diff --git a/cinder/controller.sls b/cinder/controller.sls
index fc660de..511ad2a 100644
--- a/cinder/controller.sls
+++ b/cinder/controller.sls
@@ -4,6 +4,10 @@
 {%- set user = controller %}
 {%- include "cinder/user.sls" %}
 
+{%- if controller.version not in ["juno", "kilo", "liberty", "mitaka", "newton", "ocata", "pike"] %}
+  {%- do controller.pkgs.remove('cinder-api') %}
+{%- endif %}
+
 cinder_controller_packages:
   pkg.installed:
   - names: {{ controller.pkgs }}
@@ -28,7 +32,7 @@
   {%- set cinder_log_services = controller.services %}
 {%- endif %}
 
-{%- if controller.version not in ('ocata','pike') %}
+{%- if controller.version not in ('ocata','pike','queens') %}
   {%- do cinder_log_services.append('cinder-api') %}
 {%- endif %}
 
diff --git a/cinder/files/queens/api-paste.ini.controller.Debian b/cinder/files/queens/api-paste.ini.controller.Debian
new file mode 100644
index 0000000..e2644af
--- /dev/null
+++ b/cinder/files/queens/api-paste.ini.controller.Debian
@@ -0,0 +1,72 @@
+#############
+# OpenStack #
+#############
+{%- from "cinder/map.jinja" import controller with context %}
+
+[composite:osapi_volume]
+use = call:cinder.api:root_app_factory
+/: apiversions
+/v2: openstack_volume_api_v2
+/v3: openstack_volume_api_v3
+
+[composite:openstack_volume_api_v2]
+use = call:cinder.api.middleware.auth:pipeline_factory
+noauth = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler noauth apiv2
+keystone = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
+keystone_nolimit = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
+
+[composite:openstack_volume_api_v3]
+use = call:cinder.api.middleware.auth:pipeline_factory
+noauth = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler noauth apiv3
+keystone = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv3
+keystone_nolimit = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv3
+
+[filter:request_id]
+paste.filter_factory = oslo_middleware.request_id:RequestId.factory
+
+[filter:http_proxy_to_wsgi]
+paste.filter_factory = oslo_middleware.http_proxy_to_wsgi:HTTPProxyToWSGI.factory
+
+[filter:cors]
+paste.filter_factory = oslo_middleware.cors:filter_factory
+oslo_config_project = cinder
+
+[filter:faultwrap]
+paste.filter_factory = cinder.api.middleware.fault:FaultWrapper.factory
+
+[filter:osprofiler]
+paste.filter_factory = osprofiler.web:WsgiMiddleware.factory
+
+[filter:noauth]
+paste.filter_factory = cinder.api.middleware.auth:NoAuthMiddleware.factory
+
+[filter:sizelimit]
+paste.filter_factory = oslo_middleware.sizelimit:RequestBodySizeLimiter.factory
+
+[app:apiv2]
+paste.app_factory = cinder.api.v2.router:APIRouter.factory
+
+[app:apiv3]
+paste.app_factory = cinder.api.v3.router:APIRouter.factory
+
+[pipeline:apiversions]
+pipeline = cors http_proxy_to_wsgi faultwrap osvolumeversionapp
+
+[app:osvolumeversionapp]
+paste.app_factory = cinder.api.versions:Versions.factory
+
+##########
+# Shared #
+##########
+
+[filter:keystonecontext]
+paste.filter_factory = cinder.api.middleware.auth:CinderKeystoneContext.factory
+
+[filter:authtoken]
+paste.filter_factory = keystonemiddleware.auth_token:filter_factory
+
+{%- if controller.audit.enabled %}
+[filter:audit]
+paste.filter_factory = {{ controller.get("audit", {}).get("filter_factory", "keystonemiddleware.audit:filter_factory")   }}
+audit_map_file = {{ controller.get("audit", {}).get("map_file", "/etc/pycadf/cinder_api_audit_map.conf")  }}
+{%- endif %}
diff --git a/cinder/files/queens/api-paste.ini.controller.RedHat b/cinder/files/queens/api-paste.ini.controller.RedHat
new file mode 120000
index 0000000..341baca
--- /dev/null
+++ b/cinder/files/queens/api-paste.ini.controller.RedHat
@@ -0,0 +1 @@
+api-paste.ini.controller.Debian
\ No newline at end of file
diff --git a/cinder/files/queens/api-paste.ini.volume.Debian b/cinder/files/queens/api-paste.ini.volume.Debian
new file mode 100644
index 0000000..65fb431
--- /dev/null
+++ b/cinder/files/queens/api-paste.ini.volume.Debian
@@ -0,0 +1,72 @@
+#############
+# OpenStack #
+#############
+{%- from "cinder/map.jinja" import volume with context %}
+
+[composite:osapi_volume]
+use = call:cinder.api:root_app_factory
+/: apiversions
+/v2: openstack_volume_api_v2
+/v3: openstack_volume_api_v3
+
+[composite:openstack_volume_api_v2]
+use = call:cinder.api.middleware.auth:pipeline_factory
+noauth = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler noauth apiv2
+keystone = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
+keystone_nolimit = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv2
+
+[composite:openstack_volume_api_v3]
+use = call:cinder.api.middleware.auth:pipeline_factory
+noauth = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler noauth apiv3
+keystone = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv3
+keystone_nolimit = cors http_proxy_to_wsgi request_id faultwrap sizelimit osprofiler authtoken keystonecontext apiv3
+
+[filter:request_id]
+paste.filter_factory = oslo_middleware.request_id:RequestId.factory
+
+[filter:http_proxy_to_wsgi]
+paste.filter_factory = oslo_middleware.http_proxy_to_wsgi:HTTPProxyToWSGI.factory
+
+[filter:cors]
+paste.filter_factory = oslo_middleware.cors:filter_factory
+oslo_config_project = cinder
+
+[filter:faultwrap]
+paste.filter_factory = cinder.api.middleware.fault:FaultWrapper.factory
+
+[filter:osprofiler]
+paste.filter_factory = osprofiler.web:WsgiMiddleware.factory
+
+[filter:noauth]
+paste.filter_factory = cinder.api.middleware.auth:NoAuthMiddleware.factory
+
+[filter:sizelimit]
+paste.filter_factory = oslo_middleware.sizelimit:RequestBodySizeLimiter.factory
+
+[app:apiv2]
+paste.app_factory = cinder.api.v2.router:APIRouter.factory
+
+[app:apiv3]
+paste.app_factory = cinder.api.v3.router:APIRouter.factory
+
+[pipeline:apiversions]
+pipeline = cors http_proxy_to_wsgi faultwrap osvolumeversionapp
+
+[app:osvolumeversionapp]
+paste.app_factory = cinder.api.versions:Versions.factory
+
+##########
+# Shared #
+##########
+
+[filter:keystonecontext]
+paste.filter_factory = cinder.api.middleware.auth:CinderKeystoneContext.factory
+
+[filter:authtoken]
+paste.filter_factory = keystonemiddleware.auth_token:filter_factory
+
+{%- if volume.audit.enabled %}
+[filter:audit]
+paste.filter_factory = {{ volume.get("audit", {}).get("filter_factory", "keystonemiddleware.audit:filter_factory")   }}
+audit_map_file = {{ volume.get("audit", {}).get("map_file", "/etc/pycadf/cinder_api_audit_map.conf")  }}
+{%- endif %}
diff --git a/cinder/files/queens/api-paste.ini.volume.RedHat b/cinder/files/queens/api-paste.ini.volume.RedHat
new file mode 120000
index 0000000..c5204ec
--- /dev/null
+++ b/cinder/files/queens/api-paste.ini.volume.RedHat
@@ -0,0 +1 @@
+api-paste.ini.volume.Debian
\ No newline at end of file
diff --git a/cinder/files/queens/cinder-wsgi.conf b/cinder/files/queens/cinder-wsgi.conf
new file mode 100644
index 0000000..b228a06
--- /dev/null
+++ b/cinder/files/queens/cinder-wsgi.conf
@@ -0,0 +1,26 @@
+{%- from "cinder/map.jinja" import controller with context %}
+Listen {{ controller.osapi.host }}:8776
+
+<VirtualHost {{ controller.osapi.host }}:8776>
+    WSGIDaemonProcess cinder-wsgi processes=5 threads=1 user=cinder group=cinder display-name=%{GROUP}
+    WSGIProcessGroup cinder-wsgi
+    WSGIScriptAlias / /usr/bin/cinder-wsgi
+    WSGIApplicationGroup %{GLOBAL}
+    WSGIPassAuthorization On
+    <IfVersion >= 2.4>
+      ErrorLogFormat "%{cu}t %M"
+    </IfVersion>
+
+    ErrorLog /var/log/apache2/cinder_error.log
+    CustomLog /var/log/apache2/cinder.log "%v:%p %h %l %u %t \"%r\" %>s %D %O \"%{Referer}i\" \"%{User-Agent}i\""
+
+    <Directory /usr/bin>
+        <IfVersion >= 2.4>
+            Require all granted
+        </IfVersion>
+        <IfVersion < 2.4>
+            Order allow,deny
+            Allow from all
+        </IfVersion>
+    </Directory>
+</VirtualHost>
diff --git a/cinder/files/queens/cinder.conf.controller.Debian b/cinder/files/queens/cinder.conf.controller.Debian
new file mode 100644
index 0000000..5aa41f3
--- /dev/null
+++ b/cinder/files/queens/cinder.conf.controller.Debian
@@ -0,0 +1,3317 @@
+{%- from "cinder/map.jinja" import controller with context %}
+[DEFAULT]
+
+#
+# From cinder
+#
+
+rootwrap_config = /etc/cinder/rootwrap.conf
+api_paste_confg = /etc/cinder/api-paste.ini
+
+{%- set _data = controller.message_queue %}
+{%- include "oslo_templates/files/queens/oslo/messaging/_default.conf" %}
+
+{%- if controller.logging is defined %}
+{%- set _data = controller.logging %}
+{%- include "oslo_templates/files/queens/oslo/_log.conf" %}
+{%- endif %}
+
+# The maximum number of items that a collection resource returns in a single
+# response (integer value)
+#osapi_max_limit = 1000
+
+# Json file indicating user visible filter parameters for list queries. (string
+# value)
+# Deprecated group/name - [DEFAULT]/query_volume_filters
+#resource_query_filters_file = /etc/cinder/resource_filters.json
+
+# DEPRECATED: Volume filter options which non-admin user could use to query
+# volumes. Default values are: ['name', 'status', 'metadata',
+# 'availability_zone' ,'bootable', 'group_id'] (list value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#query_volume_filters = name,status,metadata,availability_zone,bootable,group_id
+{%- if controller.query_volume_filters is defined %}
+query_volume_filters = {{ controller.query_volume_filters|join(",") }}
+{%- endif %}
+
+# DEPRECATED: Allow the ability to modify the extra-spec settings of an in-use
+# volume-type. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#allow_inuse_volume_type_modification = false
+
+# Treat X-Forwarded-For as the canonical remote address. Only enable this if
+# you have a sanitizing proxy. (boolean value)
+#use_forwarded_for = false
+
+# Public url to use for versions endpoint. The default is None, which will use
+# the request's host_url attribute to populate the URL base. If Cinder is
+# operating behind a proxy, you will want to change this to represent the
+# proxy's URL. (string value)
+#public_endpoint = <None>
+
+# Backup services use same backend. (boolean value)
+#backup_use_same_host = false
+
+# Compression algorithm (None to disable) (string value)
+# Possible values:
+# none - <No description provided>
+# off - <No description provided>
+# no - <No description provided>
+# zlib - <No description provided>
+# gzip - <No description provided>
+# bz2 - <No description provided>
+# bzip2 - <No description provided>
+#backup_compression_algorithm = zlib
+
+# Backup metadata version to be used when backing up volume metadata. If this
+# number is bumped, make sure the service doing the restore supports the new
+# version. (integer value)
+#backup_metadata_version = 2
+
+# The number of chunks or objects, for which one Ceilometer notification will
+# be sent (integer value)
+#backup_object_number_per_notification = 10
+
+# Interval, in seconds, between two progress notifications reporting the backup
+# status (integer value)
+#backup_timer_interval = 120
+
+# Ceph configuration file to use. (string value)
+#backup_ceph_conf = /etc/ceph/ceph.conf
+
+# The Ceph user to connect with. Default here is to use the same user as for
+# Cinder volumes. If not using cephx this should be set to None. (string value)
+#backup_ceph_user = cinder
+
+# The chunk size, in bytes, that a backup is broken into before transfer to the
+# Ceph object store. (integer value)
+#backup_ceph_chunk_size = 134217728
+
+# The Ceph pool where volume backups are stored. (string value)
+#backup_ceph_pool = backups
+
+# RBD stripe unit to use when creating a backup image. (integer value)
+#backup_ceph_stripe_unit = 0
+
+# RBD stripe count to use when creating a backup image. (integer value)
+#backup_ceph_stripe_count = 0
+
+# If True, apply JOURNALING and EXCLUSIVE_LOCK feature bits to the backup RBD
+# objects to allow mirroring (boolean value)
+#backup_ceph_image_journals = false
+
+# If True, always discard excess bytes when restoring volumes i.e. pad with
+# zeroes. (boolean value)
+#restore_discard_excess_bytes = true
+
+# The GCS bucket to use. (string value)
+#backup_gcs_bucket = <None>
+
+# The size in bytes of GCS backup objects. (integer value)
+#backup_gcs_object_size = 52428800
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_gcs_object_size has to be multiple of backup_gcs_block_size. (integer
+# value)
+#backup_gcs_block_size = 32768
+
+# GCS object will be downloaded in chunks of bytes. (integer value)
+#backup_gcs_reader_chunk_size = 2097152
+
+# GCS object will be uploaded in chunks of bytes. Pass in a value of -1 if the
+# file is to be uploaded as a single chunk. (integer value)
+#backup_gcs_writer_chunk_size = 2097152
+
+# Number of times to retry. (integer value)
+#backup_gcs_num_retries = 3
+
+# List of GCS error codes. (list value)
+#backup_gcs_retry_error_codes = 429
+
+# Location of GCS bucket. (string value)
+#backup_gcs_bucket_location = US
+
+# Storage class of GCS bucket. (string value)
+#backup_gcs_storage_class = NEARLINE
+
+# Absolute path of GCS service account credential file. (string value)
+#backup_gcs_credential_file = <None>
+
+# Owner project id for GCS bucket. (string value)
+#backup_gcs_project_id = <None>
+
+# Http user-agent string for gcs api. (string value)
+#backup_gcs_user_agent = gcscinder
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the GCS backend storage. The default
+# value is True to enable the timer. (boolean value)
+#backup_gcs_enable_progress_timer = true
+
+# URL for http proxy access. (uri value)
+#backup_gcs_proxy_url = <None>
+
+# Base dir containing mount point for gluster share. (string value)
+#glusterfs_backup_mount_point = $state_path/backup_mount
+
+# GlusterFS share in <hostname|ipv4addr|ipv6addr>:<gluster_vol_name> format.
+# Eg: 1.2.3.4:backup_vol (string value)
+#glusterfs_backup_share = <None>
+
+# Base dir containing mount point for NFS share. (string value)
+#backup_mount_point_base = $state_path/backup_mount
+
+# NFS share in hostname:path, ipv4addr:path, or "[ipv6addr]:path" format.
+# (string value)
+#backup_share = <None>
+
+# Mount options passed to the NFS client. See NFS man page for details. (string
+# value)
+#backup_mount_options = <None>
+
+# The maximum size in bytes of the files used to hold backups. If the volume
+# being backed up exceeds this size, then it will be backed up into multiple
+# files.backup_file_size must be a multiple of backup_sha_block_size_bytes.
+# (integer value)
+#backup_file_size = 1999994880
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_file_size has to be multiple of backup_sha_block_size_bytes. (integer
+# value)
+#backup_sha_block_size_bytes = 32768
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the backend storage. The default
+# value is True to enable the timer. (boolean value)
+#backup_enable_progress_timer = true
+
+# Path specifying where to store backups. (string value)
+#backup_posix_path = $state_path/backup
+
+# Custom directory to use for backups. (string value)
+#backup_container = <None>
+
+# The URL of the Swift endpoint (uri value)
+#backup_swift_url = <None>
+
+# The URL of the Keystone endpoint (uri value)
+#backup_swift_auth_url = <None>
+
+# Info to match when looking for swift in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if backup_swift_url is unset (string value)
+#swift_catalog_info = object-store:swift:publicURL
+
+# Info to match when looking for keystone in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if backup_swift_auth_url is unset (string value)
+#keystone_catalog_info = identity:Identity Service:publicURL
+
+# Swift authentication mechanism (per_user or single_user). (string value)
+# Possible values:
+# per_user - <No description provided>
+# single_user - <No description provided>
+#backup_swift_auth = per_user
+
+# Swift authentication version. Specify "1" for auth 1.0, or "2" for auth 2.0
+# or "3" for auth 3.0 (string value)
+#backup_swift_auth_version = 1
+
+# Swift tenant/account name. Required when connecting to an auth 2.0 system
+# (string value)
+#backup_swift_tenant = <None>
+
+# Swift user domain name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_user_domain = <None>
+
+# Swift project domain name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_project_domain = <None>
+
+# Swift project/account name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_project = <None>
+
+# Swift user name (string value)
+#backup_swift_user = <None>
+
+# Swift key for authentication (string value)
+#backup_swift_key = <None>
+
+# The default Swift container to use (string value)
+#backup_swift_container = volumebackups
+
+# The size in bytes of Swift backup objects (integer value)
+#backup_swift_object_size = 52428800
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_swift_object_size has to be multiple of backup_swift_block_size.
+# (integer value)
+#backup_swift_block_size = 32768
+
+# The number of retries to make for Swift operations (integer value)
+#backup_swift_retry_attempts = 3
+
+# The backoff time in seconds between Swift retries (integer value)
+#backup_swift_retry_backoff = 2
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the Swift backend storage. The
+# default value is True to enable the timer. (boolean value)
+#backup_swift_enable_progress_timer = true
+
+# Location of the CA certificate file to use for swift client requests. (string
+# value)
+#backup_swift_ca_cert_file = <None>
+
+# Bypass verification of server certificate when making SSL connection to
+# Swift. (boolean value)
+#backup_swift_auth_insecure = false
+
+# Volume prefix for the backup id when backing up to TSM (string value)
+#backup_tsm_volume_prefix = backup
+
+# TSM password for the running username (string value)
+#backup_tsm_password = password
+
+# Enable or Disable compression for backups (boolean value)
+#backup_tsm_compression = true
+
+# Driver to use for backups. (string value)
+#backup_driver = cinder.backup.drivers.swift.SwiftBackupDriver
+
+# Offload pending backup delete during backup service startup. If false, the
+# backup service will remain down until all pending backups are deleted.
+# (boolean value)
+#backup_service_inithost_offload = true
+
+# Size of the native threads pool for the backups.  Most backup drivers rely
+# heavily on this, it can be decreased for specific drivers that don't.
+# (integer value)
+# Minimum value: 20
+#backup_native_threads_pool_size = 60
+
+# Number of backup processes to launch. Improves performance with concurrent
+# backups. (integer value)
+# Minimum value: 1
+# Maximum value: 4
+#backup_workers = 1
+
+# Name of this cluster. Used to group volume hosts that share the same backend
+# configurations to work in HA Active-Active mode.  Active-Active is not yet
+# supported. (string value)
+#cluster = <None>
+
+# Top-level directory for maintaining cinder's state (string value)
+state_path = /var/lib/cinder
+
+# IP address of this host (host address value)
+#my_ip = <HOST_IP_ADDRESS>
+
+# A list of the URLs of glance API servers available to cinder
+# ([http[s]://][hostname|ip]:port). If protocol is not specified it defaults to
+# http. (list value)
+glance_api_servers = {{ controller.glance.get('protocol','http') }}://{{ controller.glance.host }}:{{ controller.glance.port }}
+
+# Number retries when downloading an image from glance (integer value)
+# Minimum value: 0
+glance_num_retries = 0
+
+# Allow to perform insecure SSL (https) requests to glance (https will be used
+# but cert validation will not be performed). (boolean value)
+#glance_api_insecure = false
+
+# Enables or disables negotiation of SSL layer compression. In some cases
+# disabling compression can improve data throughput, such as when high network
+# bandwidth is available and you use compressed image formats like qcow2.
+# (boolean value)
+#glance_api_ssl_compression = false
+
+# Location of ca certificates file to use for glance client requests. (string
+# value)
+{%- if controller.glance.get('protocol','http') == 'https' %}
+glance_ca_certificates_file = {{ controller.glance.get('cacert_file', controller.cacert_file) }}
+{%- endif %}
+
+# http/https timeout value for glance operations. If no value (None) is
+# supplied here, the glanceclient default value is used. (integer value)
+#glance_request_timeout = <None>
+
+# DEPRECATED: Deploy v2 of the Cinder API. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#enable_v2_api = true
+
+# Deploy v3 of the Cinder API. (boolean value)
+enable_v3_api = true
+
+# Enables or disables rate limit of the API. (boolean value)
+#api_rate_limit = true
+
+# Specify list of extensions to load when using osapi_volume_extension option
+# with cinder.api.contrib.select_extensions (list value)
+#osapi_volume_ext_list =
+
+# osapi volume extension to load (multi valued)
+osapi_volume_extension = cinder.api.contrib.standard_extensions
+
+# Full class name for the Manager for volume (string value)
+#volume_manager = cinder.volume.manager.VolumeManager
+
+# Full class name for the Manager for volume backup (string value)
+#backup_manager = cinder.backup.manager.BackupManager
+
+# Full class name for the Manager for scheduler (string value)
+#scheduler_manager = cinder.scheduler.manager.SchedulerManager
+
+# Name of this node.  This can be an opaque identifier. It is not necessarily a
+# host name, FQDN, or IP address. (host address value)
+#host = localhost
+
+# Availability zone of this node. Can be overridden per volume backend with the
+# option "backend_availability_zone". (string value)
+#storage_availability_zone = nova
+{%- if controller.storage_availability_zone is defined %}
+storage_availability_zone={{controller.storage_availability_zone}}
+{%- endif %}
+
+# Default availability zone for new volumes. If not set, the
+# storage_availability_zone option value is used as the default for new
+# volumes. (string value)
+#default_availability_zone = <None>
+{%- if controller.default_availability_zone is defined %}
+default_availability_zone={{controller.default_availability_zone}}
+{%- endif %}
+
+# If the requested Cinder availability zone is unavailable, fall back to the
+# value of default_availability_zone, then storage_availability_zone, instead
+# of failing. (boolean value)
+allow_availability_zone_fallback = {{ controller.get('availability_zone_fallback', True) }}
+
+# Default volume type to use (string value)
+#default_volume_type = <None>
+
+# Default group type to use (string value)
+#default_group_type = <None>
+
+# Time period for which to generate volume usages. The options are hour, day,
+# month, or year. (string value)
+#volume_usage_audit_period = month
+
+# Path to the rootwrap configuration file to use for running commands as root
+# (string value)
+#rootwrap_config = /etc/cinder/rootwrap.conf
+
+# Enable monkey patching (boolean value)
+#monkey_patch = false
+
+# List of modules/decorators to monkey patch (list value)
+#monkey_patch_modules =
+
+# Maximum time since last check-in for a service to be considered up (integer
+# value)
+#service_down_time = 60
+
+# The full class name of the volume API class to use (string value)
+#volume_api_class = cinder.volume.api.API
+
+# The full class name of the volume backup API class (string value)
+#backup_api_class = cinder.backup.api.API
+
+# The strategy to use for auth. Supports noauth or keystone. (string value)
+# Possible values:
+# noauth - <No description provided>
+# keystone - <No description provided>
+auth_strategy = keystone
+
+# A list of backend names to use. These backend names should be backed by a
+# unique [CONFIG] group with its options (list value)
+#enabled_backends = <None>
+{%- if controller.backend is defined %}
+default_volume_type={{ controller.default_volume_type }}
+
+enabled_backends={% for backend_name, backend in controller.get('backend', {}).items() %}{{ backend_name }}{% if not loop.last %},{% endif %}{% endfor %}
+{%- endif %}
+
+
+# Whether snapshots count against gigabyte quota (boolean value)
+#no_snapshot_gb_quota = false
+
+# The full class name of the volume transfer API class (string value)
+#transfer_api_class = cinder.transfer.api.API
+
+# The full class name of the consistencygroup API class (string value)
+#consistencygroup_api_class = cinder.consistencygroup.api.API
+
+# The full class name of the group API class (string value)
+#group_api_class = cinder.group.api.API
+
+# The full class name of the compute API class to use (string value)
+#compute_api_class = cinder.compute.nova.API
+
+# ID of the project which will be used as the Cinder internal tenant. (string
+# value)
+#cinder_internal_tenant_project_id = <None>
+
+# ID of the user to be used in volume operations as the Cinder internal tenant.
+# (string value)
+#cinder_internal_tenant_user_id = <None>
+
+# Services to be added to the available pool on create (boolean value)
+#enable_new_services = true
+
+# Template string to be used to generate volume names (string value)
+volume_name_template = volume-%s
+
+# Template string to be used to generate snapshot names (string value)
+#snapshot_name_template = snapshot-%s
+
+# Template string to be used to generate backup names (string value)
+#backup_name_template = backup-%s
+
+# Driver to use for database access (string value)
+#db_driver = cinder.db
+
+# A list of url schemes that can be downloaded directly via the direct_url.
+# Currently supported schemes: [file, cinder]. (list value)
+#allowed_direct_url_schemes =
+
+# Info to match when looking for glance in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if glance_api_servers are not provided. (string value)
+#glance_catalog_info = image:glance:publicURL
+
+# Default core properties of image (list value)
+#glance_core_properties = checksum,container_format,disk_format,image_name,image_id,min_disk,min_ram,name,size
+
+# Directory used for temporary storage during image conversion (string value)
+#image_conversion_dir = $state_path/conversion
+
+# message minimum life in seconds. (integer value)
+#message_ttl = 2592000
+
+# interval between periodic task runs to clean expired messages in seconds.
+# (integer value)
+#message_reap_interval = 86400
+
+# Number of volumes allowed per project (integer value)
+#quota_volumes = 10
+
+# Number of volume snapshots allowed per project (integer value)
+#quota_snapshots = 10
+
+# Number of consistencygroups allowed per project (integer value)
+#quota_consistencygroups = 10
+
+# Number of groups allowed per project (integer value)
+#quota_groups = 10
+
+# Total amount of storage, in gigabytes, allowed for volumes and snapshots per
+# project (integer value)
+#quota_gigabytes = 1000
+
+# Number of volume backups allowed per project (integer value)
+#quota_backups = 10
+
+# Total amount of storage, in gigabytes, allowed for backups per project
+# (integer value)
+#quota_backup_gigabytes = 1000
+
+# Number of seconds until a reservation expires (integer value)
+#reservation_expire = 86400
+
+# Interval between periodic task runs to clean expired reservations in seconds.
+# (integer value)
+#reservation_clean_interval = $reservation_expire
+
+# Count of reservations until usage is refreshed (integer value)
+#until_refresh = 0
+
+# Number of seconds between subsequent usage refreshes (integer value)
+#max_age = 0
+
+# Default driver to use for quota checks (string value)
+#quota_driver = cinder.quota.DbQuotaDriver
+
+# Enables or disables use of default quota class with default quota. (boolean
+# value)
+#use_default_quota_class = true
+
+# Max size allowed per volume, in gigabytes (integer value)
+#per_volume_size_limit = -1
+
+# The scheduler host manager class to use (string value)
+#scheduler_host_manager = cinder.scheduler.host_manager.HostManager
+
+# Maximum number of attempts to schedule a volume (integer value)
+#scheduler_max_attempts = 3
+
+# Which filter class names to use for filtering hosts when not specified in the
+# request. (list value)
+#scheduler_default_filters = AvailabilityZoneFilter,CapacityFilter,CapabilitiesFilter
+
+# Which weigher class names to use for weighing hosts. (list value)
+#scheduler_default_weighers = CapacityWeigher
+
+# Which handler to use for selecting the host/pool after weighing (string
+# value)
+#scheduler_weight_handler = cinder.scheduler.weights.OrderedHostWeightHandler
+
+# Default scheduler driver to use (string value)
+#scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler
+
+# Absolute path to scheduler configuration JSON file. (string value)
+#scheduler_json_config_location =
+
+# Multiplier used for weighing free capacity. Negative numbers mean to stack vs
+# spread. (floating point value)
+#capacity_weight_multiplier = 1.0
+
+# Multiplier used for weighing allocated capacity. Positive numbers mean to
+# stack vs spread. (floating point value)
+#allocated_capacity_weight_multiplier = -1.0
+
+# Multiplier used for weighing volume number. Negative numbers mean to spread
+# vs stack. (floating point value)
+#volume_number_multiplier = -1.0
+
+# Interval, in seconds, between nodes reporting state to datastore (integer
+# value)
+#report_interval = 10
+
+# Interval, in seconds, between running periodic tasks (integer value)
+#periodic_interval = 60
+
+# Range, in seconds, to randomly delay when starting the periodic task
+# scheduler to reduce stampeding. (Disable by setting to 0) (integer value)
+#periodic_fuzzy_delay = 60
+
+# IP address on which OpenStack Volume API listens (string value)
+osapi_volume_listen = {{ controller.osapi.host }}
+
+# Port on which OpenStack Volume API listens (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#osapi_volume_listen_port = 8776
+
+# Number of workers for OpenStack Volume API service. The default is equal to
+# the number of CPUs available. (integer value)
+osapi_volume_workers = {{ controller.get('volume_workers', '4') }}
+
+# Wraps the socket in a SSL context if True is set. A certificate file and key
+# file must be specified. (boolean value)
+#osapi_volume_use_ssl = false
+
+# Option to enable strict host key checking.  When set to "True" Cinder will
+# only connect to systems with a host key present in the configured
+# "ssh_hosts_key_file".  When set to "False" the host key will be saved upon
+# first connection and used for subsequent connections.  Default=False (boolean
+# value)
+#strict_ssh_host_key_policy = false
+
+# File containing SSH host keys for the systems with which Cinder needs to
+# communicate.  OPTIONAL: Default=$state_path/ssh_known_hosts (string value)
+#ssh_hosts_key_file = $state_path/ssh_known_hosts
+
+# The number of characters in the salt. (integer value)
+#volume_transfer_salt_length = 8
+
+# The number of characters in the autogenerated auth key. (integer value)
+#volume_transfer_key_length = 16
+
+# Enables the Force option on upload_to_image. This enables running
+# upload_volume on in-use volumes for backends that support it. (boolean value)
+#enable_force_upload = false
+enable_force_upload = {{ controller.get('enable_force_upload', False)|lower }}
+
+# Create volume from snapshot at the host where snapshot resides (boolean
+# value)
+#snapshot_same_host = true
+
+# Ensure that the new volumes are the same AZ as snapshot or source volume
+# (boolean value)
+#cloned_volume_same_az = true
+
+# Cache volume availability zones in memory for the provided duration in
+# seconds (integer value)
+#az_cache_duration = 3600
+
+# Number of times to attempt to run flakey shell commands (integer value)
+#num_shell_tries = 3
+
+# The percentage of backend capacity is reserved (integer value)
+# Minimum value: 0
+# Maximum value: 100
+#reserved_percentage = 0
+
+# Prefix for iSCSI volumes (string value)
+# Deprecated group/name - [DEFAULT]/iscsi_target_prefix
+#target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSCSI daemon is listening on (string value)
+# Deprecated group/name - [DEFAULT]/iscsi_ip_address
+#target_ip_address = $my_ip
+
+# The list of secondary IP addresses of the iSCSI daemon (list value)
+#iscsi_secondary_ip_addresses =
+
+# The port that the iSCSI daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# Deprecated group/name - [DEFAULT]/iscsi_port
+#target_port = 3260
+
+# The maximum number of times to rescan targets to find volume (integer value)
+#num_volume_device_scan_tries = 3
+
+# The backend name for a given driver implementation (string value)
+volume_backend_name = {{ controller.get('volume_backend_name', 'DEFAULT') }}
+
+# Do we attach/detach volumes in cinder using multipath for volume to image and
+# image to volume transfers? (boolean value)
+#use_multipath_for_image_xfer = false
+
+# If this is set to True, attachment of volumes for image transfer will be
+# aborted when multipathd is not running. Otherwise, it will fallback to single
+# path. (boolean value)
+#enforce_multipath_for_image_xfer = false
+
+# Method used to wipe old volumes (string value)
+# Possible values:
+# none - <No description provided>
+# zero - <No description provided>
+#volume_clear = zero
+volume_clear = {{ controller.wipe_method }}
+
+# Size in MiB to wipe at start of old volumes. 1024 MiBat max. 0 => all
+# (integer value)
+# Maximum value: 1024
+#volume_clear_size = 0
+
+# The flag to pass to ionice to alter the i/o priority of the process used to
+# zero a volume after deletion, for example "-c3" for idle only priority.
+# (string value)
+#volume_clear_ionice = <None>
+
+# Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI
+# support, scstadmin for SCST target support, ietadm for iSCSI Enterprise
+# Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, or fake
+# for testing. (string value)
+# Possible values:
+# tgtadm - <No description provided>
+# lioadm - <No description provided>
+# scstadmin - <No description provided>
+# iscsictl - <No description provided>
+# ietadm - <No description provided>
+# nvmet - <No description provided>
+# fake - <No description provided>
+# Deprecated group/name - [DEFAULT]/iscsi_helper
+target_helper = tgtadm
+
+# Volume configuration file storage directory (string value)
+volumes_dir = /var/lib/cinder/volumes
+
+# IET configuration file (string value)
+#iet_conf = /etc/iet/ietd.conf
+
+# Chiscsi (CXT) global defaults configuration file (string value)
+#chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf
+
+# Sets the behavior of the iSCSI target to either perform blockio or fileio
+# optionally, auto can be set and Cinder will autodetect type of backing device
+# (string value)
+# Possible values:
+# blockio - <No description provided>
+# fileio - <No description provided>
+# auto - <No description provided>
+#iscsi_iotype = fileio
+
+# The default block size used when copying/clearing volumes (string value)
+#volume_dd_blocksize = 1M
+
+# The blkio cgroup name to be used to limit bandwidth of volume copy (string
+# value)
+#volume_copy_blkio_cgroup_name = cinder-volume-copy
+
+# The upper limit of bandwidth of volume copy. 0 => unlimited (integer value)
+#volume_copy_bps_limit = 0
+
+# Sets the behavior of the iSCSI target to either perform write-back(on) or
+# write-through(off). This parameter is valid if target_helper is set to
+# tgtadm. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+#iscsi_write_cache = on
+
+# Sets the target-specific flags for the iSCSI target. Only used for tgtadm to
+# specify backing device flags using bsoflags option. The specified string is
+# passed as is to the underlying tool. (string value)
+#iscsi_target_flags =
+
+# Determines the target protocol for new volumes, created with tgtadm, lioadm
+# and nvmet target helpers. In order to enable RDMA, this parameter should be
+# set with the value "iser". The supported iSCSI protocol values are "iscsi"
+# and "iser", in case of nvmet target set to "nvmet_rdma". (string value)
+# Possible values:
+# iscsi - <No description provided>
+# iser - <No description provided>
+# nvmet_rdma - <No description provided>
+# Deprecated group/name - [DEFAULT]/iscsi_protocol
+#target_protocol = iscsi
+
+# The path to the client certificate key for verification, if the driver
+# supports it. (string value)
+#driver_client_cert_key = <None>
+
+# The path to the client certificate for verification, if the driver supports
+# it. (string value)
+#driver_client_cert = <None>
+
+# Tell driver to use SSL for connection to backend storage if the driver
+# supports it. (boolean value)
+#driver_use_ssl = false
+
+# Representation of the over subscription ratio when thin provisioning is
+# enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times
+# of the total physical capacity. If the ratio is 10.5, it means provisioned
+# capacity can be 10.5 times of the total physical capacity. A ratio of 1.0
+# means provisioned capacity cannot exceed the total physical capacity. If
+# ratio is 'auto', Cinder will automatically calculate the ratio based on the
+# provisioned capacity and the used space. If not set to auto, the ratio has to
+# be a minimum of 1.0. (string value)
+#max_over_subscription_ratio = 20.0
+
+# Certain ISCSI targets have predefined target names, SCST target driver uses
+# this name. (string value)
+#scst_target_iqn_name = <None>
+
+# SCST target implementation can choose from multiple SCST target drivers.
+# (string value)
+#scst_target_driver = iscsi
+
+# Option to enable/disable CHAP authentication for targets. (boolean value)
+#use_chap_auth = false
+
+# CHAP user name. (string value)
+#chap_username =
+
+# Password for specified CHAP account name. (string value)
+#chap_password =
+
+# Namespace for driver private data values to be saved in. (string value)
+#driver_data_namespace = <None>
+
+# String representation for an equation that will be used to filter hosts. Only
+# used when the driver filter is set to be used by the Cinder scheduler.
+# (string value)
+#filter_function = <None>
+
+# String representation for an equation that will be used to determine the
+# goodness of a host. Only used when using the goodness weigher is set to be
+# used by the Cinder scheduler. (string value)
+#goodness_function = <None>
+
+# If set to True the http client will validate the SSL certificate of the
+# backend endpoint. (boolean value)
+#driver_ssl_cert_verify = false
+
+# Can be used to specify a non default path to a CA_BUNDLE file or directory
+# with certificates of trusted CAs, which will be used to validate the backend
+# (string value)
+#driver_ssl_cert_path = <None>
+
+# List of options that control which trace info is written to the DEBUG log
+# level to assist developers. Valid values are method and api. (list value)
+#trace_flags = <None>
+
+# Multi opt of dictionaries to represent a replication target device.  This
+# option may be specified multiple times in a single config section to specify
+# multiple replication target devices.  Each entry takes the standard dict
+# config form: replication_device =
+# target_device_id:<required>,key1:value1,key2:value2... (dict value)
+#replication_device = <None>
+
+# If set to True, upload-to-image in raw format will create a cloned volume and
+# register its location to the image service, instead of uploading the volume
+# content. The cinder backend and locations support must be enabled in the
+# image service. (boolean value)
+#image_upload_use_cinder_backend = false
+
+# If set to True, the image volume created by upload-to-image will be placed in
+# the internal tenant. Otherwise, the image volume is created in the current
+# context's tenant. (boolean value)
+#image_upload_use_internal_tenant = false
+
+# Enable the image volume cache for this backend. (boolean value)
+#image_volume_cache_enabled = false
+
+# Max size of the image volume cache for this backend in GB. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_size_gb = 0
+
+# Max number of entries allowed in the image volume cache. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_count = 0
+
+# Report to clients of Cinder that the backend supports discard (aka.
+# trim/unmap). This will not actually change the behavior of the backend or the
+# client directly, it will only notify that it can be used. (boolean value)
+#report_discard_supported = false
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#storage_protocol = iscsi
+
+# If this is set to True, a temporary snapshot will be created for performing
+# non-disruptive backups. Otherwise a temporary volume will be cloned in order
+# to perform a backup. (boolean value)
+#backup_use_temp_snapshot = false
+
+# Set this to True when you want to allow an unsupported driver to start.
+# Drivers that haven't maintained a working CI system and testing are marked as
+# unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+# Availability zone for this volume backend. If not set, the
+# storage_availability_zone option value is used as the default for all
+# backends. (string value)
+#backend_availability_zone = <None>
+
+# The maximum number of times to rescan iSER targetto find volume (integer
+# value)
+#num_iser_scan_tries = 3
+
+# Prefix for iSER volumes (string value)
+#iser_target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSER daemon is listening on (string value)
+#iser_ip_address = $my_ip
+
+# The port that the iSER daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#iser_port = 3260
+
+# The name of the iSER target user-land tool to use (string value)
+#iser_helper = tgtadm
+
+# The port that the NVMe target is listening on. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nvmet_port_id = 1
+
+# The namespace id associated with the subsystem that will be created with the
+# path for the LVM volume. (integer value)
+#nvmet_ns_id = 10
+
+# DataCore virtual disk type (single/mirrored). Mirrored virtual disks require
+# two storage servers in the server group. (string value)
+# Possible values:
+# single - <No description provided>
+# mirrored - <No description provided>
+#datacore_disk_type = single
+
+# DataCore virtual disk storage profile. (string value)
+#datacore_storage_profile = <None>
+
+# List of DataCore disk pools that can be used by volume driver. (list value)
+#datacore_disk_pools =
+
+# Seconds to wait for a response from a DataCore API call. (integer value)
+# Minimum value: 1
+#datacore_api_timeout = 300
+
+# Seconds to wait for DataCore virtual disk to come out of the "Failed" state.
+# (integer value)
+# Minimum value: 0
+#datacore_disk_failed_delay = 15
+
+# List of iSCSI targets that cannot be used to attach volume. To prevent the
+# DataCore iSCSI volume driver from using some front-end targets in volume
+# attachment, specify this option and list the iqn and target machine for each
+# target as the value, such as <iqn:target name>, <iqn:target name>,
+# <iqn:target name>. (list value)
+#datacore_iscsi_unallowed_targets =
+
+# Configure CHAP authentication for iSCSI connections. (boolean value)
+#datacore_iscsi_chap_enabled = false
+
+# iSCSI CHAP authentication password storage file. (string value)
+#datacore_iscsi_chap_storage = <None>
+
+# Storage system autoexpand parameter for volumes (True/False) (boolean value)
+#instorage_mcs_vol_autoexpand = true
+
+# Storage system compression option for volumes (boolean value)
+#instorage_mcs_vol_compression = false
+
+# Enable InTier for volumes (boolean value)
+#instorage_mcs_vol_intier = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#instorage_mcs_allow_tenant_qos = false
+
+# Storage system grain size parameter for volumes (32/64/128/256) (integer
+# value)
+# Minimum value: 32
+# Maximum value: 256
+#instorage_mcs_vol_grainsize = 256
+
+# Storage system space-efficiency parameter for volumes (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#instorage_mcs_vol_rsize = 2
+
+# Storage system threshold for volume capacity warnings (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#instorage_mcs_vol_warning = 0
+
+# Maximum number of seconds to wait for LocalCopy to be prepared. (integer
+# value)
+# Minimum value: 1
+# Maximum value: 600
+#instorage_mcs_localcopy_timeout = 120
+
+# Specifies the InStorage LocalCopy copy rate to be used when creating a full
+# volume copy. The default is rate is 50, and the valid rates are 1-100.
+# (integer value)
+# Minimum value: 1
+# Maximum value: 100
+#instorage_mcs_localcopy_rate = 50
+
+# The I/O group in which to allocate volumes. It can be a comma-separated list
+# in which case the driver will select an io_group based on least number of
+# volumes associated with the io_group. (string value)
+#instorage_mcs_vol_iogrp = 0
+
+# Specifies secondary management IP or hostname to be used if san_ip is invalid
+# or becomes inaccessible. (string value)
+#instorage_san_secondary_ip = <None>
+
+# Comma separated list of storage system storage pools for volumes. (list
+# value)
+#instorage_mcs_volpool_name = volpool
+
+# Configure CHAP authentication for iSCSI connections (Default: Enabled)
+# (boolean value)
+#instorage_mcs_iscsi_chap_enabled = true
+
+# The StorPool template for volumes with no type. (string value)
+#storpool_template = <None>
+
+# The default StorPool chain replication value.  Used when creating a volume
+# with no specified type if storpool_template is not set.  Also used for
+# calculating the apparent free space reported in the stats. (integer value)
+#storpool_replication = 3
+
+# Create sparse Lun. (boolean value)
+#vrts_lun_sparse = true
+
+# VA config file. (string value)
+#vrts_target_config = /etc/cinder/vrts_target.xml
+
+# Timeout for creating the volume to migrate to when performing volume
+# migration (seconds) (integer value)
+#migration_create_volume_timeout_secs = 300
+
+# Offload pending volume delete during volume service startup (boolean value)
+#volume_service_inithost_offload = false
+
+# FC Zoning mode configured, only 'fabric' is supported now. (string value)
+#zoning_mode = <None>
+
+# Sets the value of TCP_KEEPALIVE (True/False) for each server socket. (boolean
+# value)
+#tcp_keepalive = true
+
+# Sets the value of TCP_KEEPINTVL in seconds for each server socket. Not
+# supported on OS X. (integer value)
+#tcp_keepalive_interval = <None>
+
+# Sets the value of TCP_KEEPCNT for each server socket. Not supported on OS X.
+# (integer value)
+#tcp_keepalive_count = <None>
+
+
+[backend]
+
+#
+# From cinder
+#
+
+# Backend override of host value. (string value)
+#backend_host = <None>
+{%- if controller.backend is defined %}
+
+{%- for backend_name, backend in controller.get('backend', {}).items() %}
+
+{%- set backend_fragment = "cinder/files/backend/_" + backend.engine + ".conf" %}
+{%- include backend_fragment %}
+
+{%- endfor %}
+
+{%- endif %}
+
+
+[backend_defaults]
+
+{%- if controller.backup.engine != None %}
+{%- set backup_backend_fragment = "cinder/files/backup_backend/_" + controller.backup.engine + ".conf" %}
+{%- include backup_backend_fragment %}
+{%- endif %}
+{%- if controller.nas_secure_file_permissions is defined %}
+nas_secure_file_permissions={{ controller.nas_secure_file_permissions }}
+{%- endif %}
+{%- if controller.nas_secure_file_operations is defined %}
+nas_secure_file_operations={{ controller.nas_secure_file_operations }}
+{%- endif %}
+{%- if controller.cinder_internal_tenant_user_id is defined %}
+cinder_internal_tenant_user_id={{ controller.cinder_internal_tenant_user_id }}
+{%- endif %}
+{%- if controller.cinder_internal_tenant_project_id is defined %}
+cinder_internal_tenant_project_id={{ controller.cinder_internal_tenant_project_id }}
+{%- endif %}
+
+#
+# From cinder
+#
+
+# Number of times to attempt to run flakey shell commands (integer value)
+#num_shell_tries = 3
+
+# The percentage of backend capacity is reserved (integer value)
+# Minimum value: 0
+# Maximum value: 100
+#reserved_percentage = 0
+
+# Prefix for iSCSI volumes (string value)
+# Deprecated group/name - [backend_defaults]/iscsi_target_prefix
+#target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSCSI daemon is listening on (string value)
+# Deprecated group/name - [backend_defaults]/iscsi_ip_address
+#target_ip_address = $my_ip
+
+# The list of secondary IP addresses of the iSCSI daemon (list value)
+#iscsi_secondary_ip_addresses =
+
+# The port that the iSCSI daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# Deprecated group/name - [backend_defaults]/iscsi_port
+#target_port = 3260
+
+# The maximum number of times to rescan targets to find volume (integer value)
+#num_volume_device_scan_tries = 3
+
+# The backend name for a given driver implementation (string value)
+#volume_backend_name = <None>
+
+# Do we attach/detach volumes in cinder using multipath for volume to image and
+# image to volume transfers? (boolean value)
+#use_multipath_for_image_xfer = false
+
+# If this is set to True, attachment of volumes for image transfer will be
+# aborted when multipathd is not running. Otherwise, it will fallback to single
+# path. (boolean value)
+#enforce_multipath_for_image_xfer = false
+
+# Method used to wipe old volumes (string value)
+# Possible values:
+# none - <No description provided>
+# zero - <No description provided>
+#volume_clear = zero
+
+# Size in MiB to wipe at start of old volumes. 1024 MiBat max. 0 => all
+# (integer value)
+# Maximum value: 1024
+#volume_clear_size = 0
+
+# The flag to pass to ionice to alter the i/o priority of the process used to
+# zero a volume after deletion, for example "-c3" for idle only priority.
+# (string value)
+#volume_clear_ionice = <None>
+
+# Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI
+# support, scstadmin for SCST target support, ietadm for iSCSI Enterprise
+# Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, or fake
+# for testing. (string value)
+# Possible values:
+# tgtadm - <No description provided>
+# lioadm - <No description provided>
+# scstadmin - <No description provided>
+# iscsictl - <No description provided>
+# ietadm - <No description provided>
+# nvmet - <No description provided>
+# fake - <No description provided>
+# Deprecated group/name - [backend_defaults]/iscsi_helper
+#target_helper = tgtadm
+
+# Volume configuration file storage directory (string value)
+#volumes_dir = $state_path/volumes
+
+# IET configuration file (string value)
+#iet_conf = /etc/iet/ietd.conf
+
+# Chiscsi (CXT) global defaults configuration file (string value)
+#chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf
+
+# Sets the behavior of the iSCSI target to either perform blockio or fileio
+# optionally, auto can be set and Cinder will autodetect type of backing device
+# (string value)
+# Possible values:
+# blockio - <No description provided>
+# fileio - <No description provided>
+# auto - <No description provided>
+#iscsi_iotype = fileio
+
+# The default block size used when copying/clearing volumes (string value)
+#volume_dd_blocksize = 1M
+
+# The blkio cgroup name to be used to limit bandwidth of volume copy (string
+# value)
+#volume_copy_blkio_cgroup_name = cinder-volume-copy
+
+# The upper limit of bandwidth of volume copy. 0 => unlimited (integer value)
+#volume_copy_bps_limit = 0
+
+# Sets the behavior of the iSCSI target to either perform write-back(on) or
+# write-through(off). This parameter is valid if target_helper is set to
+# tgtadm. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+#iscsi_write_cache = on
+
+# Sets the target-specific flags for the iSCSI target. Only used for tgtadm to
+# specify backing device flags using bsoflags option. The specified string is
+# passed as is to the underlying tool. (string value)
+#iscsi_target_flags =
+
+# Determines the target protocol for new volumes, created with tgtadm, lioadm
+# and nvmet target helpers. In order to enable RDMA, this parameter should be
+# set with the value "iser". The supported iSCSI protocol values are "iscsi"
+# and "iser", in case of nvmet target set to "nvmet_rdma". (string value)
+# Possible values:
+# iscsi - <No description provided>
+# iser - <No description provided>
+# nvmet_rdma - <No description provided>
+# Deprecated group/name - [backend_defaults]/iscsi_protocol
+#target_protocol = iscsi
+
+# The path to the client certificate key for verification, if the driver
+# supports it. (string value)
+#driver_client_cert_key = <None>
+
+# The path to the client certificate for verification, if the driver supports
+# it. (string value)
+#driver_client_cert = <None>
+
+# Tell driver to use SSL for connection to backend storage if the driver
+# supports it. (boolean value)
+#driver_use_ssl = false
+
+# Representation of the over subscription ratio when thin provisioning is
+# enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times
+# of the total physical capacity. If the ratio is 10.5, it means provisioned
+# capacity can be 10.5 times of the total physical capacity. A ratio of 1.0
+# means provisioned capacity cannot exceed the total physical capacity. If
+# ratio is 'auto', Cinder will automatically calculate the ratio based on the
+# provisioned capacity and the used space. If not set to auto, the ratio has to
+# be a minimum of 1.0. (string value)
+#max_over_subscription_ratio = 20.0
+
+# Certain ISCSI targets have predefined target names, SCST target driver uses
+# this name. (string value)
+#scst_target_iqn_name = <None>
+
+# SCST target implementation can choose from multiple SCST target drivers.
+# (string value)
+#scst_target_driver = iscsi
+
+# Option to enable/disable CHAP authentication for targets. (boolean value)
+#use_chap_auth = false
+
+# CHAP user name. (string value)
+#chap_username =
+
+# Password for specified CHAP account name. (string value)
+#chap_password =
+
+# Namespace for driver private data values to be saved in. (string value)
+#driver_data_namespace = <None>
+
+# String representation for an equation that will be used to filter hosts. Only
+# used when the driver filter is set to be used by the Cinder scheduler.
+# (string value)
+#filter_function = <None>
+
+# String representation for an equation that will be used to determine the
+# goodness of a host. Only used when using the goodness weigher is set to be
+# used by the Cinder scheduler. (string value)
+#goodness_function = <None>
+
+# If set to True the http client will validate the SSL certificate of the
+# backend endpoint. (boolean value)
+#driver_ssl_cert_verify = false
+
+# Can be used to specify a non default path to a CA_BUNDLE file or directory
+# with certificates of trusted CAs, which will be used to validate the backend
+# (string value)
+#driver_ssl_cert_path = <None>
+
+# List of options that control which trace info is written to the DEBUG log
+# level to assist developers. Valid values are method and api. (list value)
+#trace_flags = <None>
+
+# Multi opt of dictionaries to represent a replication target device.  This
+# option may be specified multiple times in a single config section to specify
+# multiple replication target devices.  Each entry takes the standard dict
+# config form: replication_device =
+# target_device_id:<required>,key1:value1,key2:value2... (dict value)
+#replication_device = <None>
+
+# If set to True, upload-to-image in raw format will create a cloned volume and
+# register its location to the image service, instead of uploading the volume
+# content. The cinder backend and locations support must be enabled in the
+# image service. (boolean value)
+#image_upload_use_cinder_backend = false
+
+# If set to True, the image volume created by upload-to-image will be placed in
+# the internal tenant. Otherwise, the image volume is created in the current
+# context's tenant. (boolean value)
+#image_upload_use_internal_tenant = false
+
+# Enable the image volume cache for this backend. (boolean value)
+#image_volume_cache_enabled = false
+
+# Max size of the image volume cache for this backend in GB. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_size_gb = 0
+
+# Max number of entries allowed in the image volume cache. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_count = 0
+
+# Report to clients of Cinder that the backend supports discard (aka.
+# trim/unmap). This will not actually change the behavior of the backend or the
+# client directly, it will only notify that it can be used. (boolean value)
+#report_discard_supported = false
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#storage_protocol = iscsi
+
+# If this is set to True, a temporary snapshot will be created for performing
+# non-disruptive backups. Otherwise a temporary volume will be cloned in order
+# to perform a backup. (boolean value)
+#backup_use_temp_snapshot = false
+
+# Set this to True when you want to allow an unsupported driver to start.
+# Drivers that haven't maintained a working CI system and testing are marked as
+# unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+# Availability zone for this volume backend. If not set, the
+# storage_availability_zone option value is used as the default for all
+# backends. (string value)
+#backend_availability_zone = <None>
+
+# The maximum number of times to rescan iSER targetto find volume (integer
+# value)
+#num_iser_scan_tries = 3
+
+# Prefix for iSER volumes (string value)
+#iser_target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSER daemon is listening on (string value)
+#iser_ip_address = $my_ip
+
+# The port that the iSER daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#iser_port = 3260
+
+# The name of the iSER target user-land tool to use (string value)
+#iser_helper = tgtadm
+
+# The port that the NVMe target is listening on. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nvmet_port_id = 1
+
+# The namespace id associated with the subsystem that will be created with the
+# path for the LVM volume. (integer value)
+#nvmet_ns_id = 10
+
+# Hostname for the CoprHD Instance (string value)
+#coprhd_hostname = <None>
+
+# Port for the CoprHD Instance (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#coprhd_port = 4443
+
+# Username for accessing the CoprHD Instance (string value)
+#coprhd_username = <None>
+
+# Password for accessing the CoprHD Instance (string value)
+#coprhd_password = <None>
+
+# Tenant to utilize within the CoprHD Instance (string value)
+#coprhd_tenant = <None>
+
+# Project to utilize within the CoprHD Instance (string value)
+#coprhd_project = <None>
+
+# Virtual Array to utilize within the CoprHD Instance (string value)
+#coprhd_varray = <None>
+
+# True | False to indicate if the storage array in CoprHD is VMAX or VPLEX
+# (boolean value)
+#coprhd_emulate_snapshot = false
+
+# Rest Gateway IP or FQDN for Scaleio (string value)
+#coprhd_scaleio_rest_gateway_host = None
+
+# Rest Gateway Port for Scaleio (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#coprhd_scaleio_rest_gateway_port = 4984
+
+# Username for Rest Gateway (string value)
+#coprhd_scaleio_rest_server_username = <None>
+
+# Rest Gateway Password (string value)
+#coprhd_scaleio_rest_server_password = <None>
+
+# verify server certificate (boolean value)
+#scaleio_verify_server_certificate = false
+
+# Server certificate path (string value)
+#scaleio_server_certificate_path = <None>
+
+# Datera API port. (string value)
+#datera_api_port = 7717
+
+# DEPRECATED: Datera API version. (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#datera_api_version = 2
+
+# Timeout for HTTP 503 retry messages (integer value)
+#datera_503_timeout = 120
+
+# Interval between 503 retries (integer value)
+#datera_503_interval = 5
+
+# True to set function arg and return logging (boolean value)
+#datera_debug = false
+
+# ONLY FOR DEBUG/TESTING PURPOSES
+# True to set replica_count to 1 (boolean value)
+#datera_debug_replica_count_override = false
+
+# If set to 'Map' --> OpenStack project ID will be mapped implicitly to Datera
+# tenant ID
+# If set to 'None' --> Datera tenant ID will not be used during volume
+# provisioning
+# If set to anything else --> Datera tenant ID will be the provided value
+# (string value)
+#datera_tenant_id = <None>
+
+# Set to True to disable profiling in the Datera driver (boolean value)
+#datera_disable_profiler = false
+
+# Group name to use for creating volumes. Defaults to "group-0". (string value)
+#eqlx_group_name = group-0
+
+# Maximum retry count for reconnection. Default is 5. (integer value)
+# Minimum value: 0
+#eqlx_cli_max_retries = 5
+
+# Pool in which volumes will be created. Defaults to "default". (string value)
+#eqlx_pool = default
+
+# Storage Center System Serial Number (integer value)
+#dell_sc_ssn = 64702
+
+# Dell API port (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#dell_sc_api_port = 3033
+
+# Name of the server folder to use on the Storage Center (string value)
+#dell_sc_server_folder = openstack
+
+# Name of the volume folder to use on the Storage Center (string value)
+#dell_sc_volume_folder = openstack
+
+# Enable HTTPS SC certificate verification (boolean value)
+#dell_sc_verify_cert = false
+
+# IP address of secondary DSM controller (string value)
+#secondary_san_ip =
+
+# Secondary DSM user name (string value)
+#secondary_san_login = Admin
+
+# Secondary DSM user password name (string value)
+#secondary_san_password =
+
+# Secondary Dell API port (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#secondary_sc_api_port = 3033
+
+# Dell SC API async call default timeout in seconds. (integer value)
+#dell_api_async_rest_timeout = 15
+
+# Dell SC API sync call default timeout in seconds. (integer value)
+#dell_api_sync_rest_timeout = 30
+
+# Domain IP to be excluded from iSCSI returns. (IP address value)
+#excluded_domain_ip = <None>
+
+# Server OS type to use when creating a new server on the Storage Center.
+# (string value)
+#dell_server_os = Red Hat Linux 6.x
+
+# REST server port. (string value)
+#sio_rest_server_port = 443
+
+# Verify server certificate. (boolean value)
+#sio_verify_server_certificate = false
+
+# Server certificate path. (string value)
+#sio_server_certificate_path = <None>
+
+# Round up volume capacity. (boolean value)
+#sio_round_volume_capacity = true
+
+# Unmap volume before deletion. (boolean value)
+#sio_unmap_volume_before_deletion = false
+
+# Storage Pools. (string value)
+#sio_storage_pools = <None>
+
+# DEPRECATED: Protection Domain ID. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_protection_domain_id = <None>
+
+# DEPRECATED: Protection Domain name. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_protection_domain_name = <None>
+
+# DEPRECATED: Storage Pool name. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_storage_pool_name = <None>
+
+# DEPRECATED: Storage Pool ID. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_storage_pool_id = <None>
+
+# ScaleIO API version. (string value)
+#sio_server_api_version = <None>
+
+# max_over_subscription_ratio setting for the ScaleIO driver. This replaces the
+# general max_over_subscription_ratio which has no effect in this
+# driver.Maximum value allowed for ScaleIO is 10.0. (floating point value)
+#sio_max_over_subscription_ratio = 10.0
+
+# Allow thick volumes to be created in Storage Pools when zero padding is
+# disabled. This option should not be enabled if multiple tenants will utilize
+# thick volumes from a shared Storage Pool. (boolean value)
+#sio_allow_non_padded_thick_volumes = false
+
+# A comma-separated list of storage pool names to be used. (list value)
+#unity_storage_pool_names = <None>
+
+# A comma-separated list of iSCSI or FC ports to be used. Each port can be
+# Unix-style glob expressions. (list value)
+#unity_io_ports = <None>
+
+# To remove the host from Unity when the last LUN is detached from it. By
+# default, it is False. (boolean value)
+#remove_empty_host = false
+
+# DEPRECATED: Use this file for cinder emc plugin config data. (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#cinder_dell_emc_config_file = /etc/cinder/cinder_dell_emc_config.xml
+
+# Use this value to specify length of the interval in seconds. (integer value)
+#interval = 3
+
+# Use this value to specify number of retries. (integer value)
+#retries = 200
+
+# Use this value to enable the initiator_check. (boolean value)
+#initiator_check = false
+
+# REST server port number. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_rest_port = 8443
+
+# Serial number of the array to connect to. (string value)
+#vmax_array = <None>
+
+# Storage resource pool on array to use for provisioning. (string value)
+#vmax_srp = <None>
+
+# Service level to use for provisioning storage. (string value)
+#vmax_service_level = <None>
+
+# Workload (string value)
+#vmax_workload = <None>
+
+# List of port groups containing frontend ports configured prior for server
+# connection. (list value)
+#vmax_port_groups = <None>
+
+# VNX authentication scope type. By default, the value is global. (string
+# value)
+#storage_vnx_authentication_type = global
+
+# Directory path that contains the VNX security file. Make sure the security
+# file is generated first. (string value)
+#storage_vnx_security_file_dir = <None>
+
+# Naviseccli Path. (string value)
+#naviseccli_path = <None>
+
+# Comma-separated list of storage pool names to be used. (list value)
+#storage_vnx_pool_names = <None>
+
+# Default timeout for CLI operations in minutes. For example, LUN migration is
+# a typical long running operation, which depends on the LUN size and the load
+# of the array. An upper bound in the specific deployment can be set to avoid
+# unnecessary long wait. By default, it is 365 days long. (integer value)
+#default_timeout = 31536000
+
+# Default max number of LUNs in a storage group. By default, the value is 255.
+# (integer value)
+#max_luns_per_storage_group = 255
+
+# To destroy storage group when the last LUN is removed from it. By default,
+# the value is False. (boolean value)
+#destroy_empty_storage_group = false
+
+# Mapping between hostname and its iSCSI initiator IP addresses. (string value)
+#iscsi_initiators = <None>
+
+# Comma separated iSCSI or FC ports to be used in Nova or Cinder. (list value)
+#io_port_list = <None>
+
+# Automatically register initiators. By default, the value is False. (boolean
+# value)
+#initiator_auto_registration = false
+
+# Automatically deregister initiators after the related storage group is
+# destroyed. By default, the value is False. (boolean value)
+#initiator_auto_deregistration = false
+
+# DEPRECATED: Report free_capacity_gb as 0 when the limit to maximum number of
+# pool LUNs is reached. By default, the value is False. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#check_max_pool_luns_threshold = false
+
+# Delete a LUN even if it is in Storage Groups. By default, the value is False.
+# (boolean value)
+#force_delete_lun_in_storagegroup = false
+
+# Force LUN creation even if the full threshold of pool is reached. By default,
+# the value is False. (boolean value)
+#ignore_pool_full_threshold = false
+
+# XMS cluster id in multi-cluster environment (string value)
+#xtremio_cluster_name =
+
+# Number of retries in case array is busy (integer value)
+#xtremio_array_busy_retry_count = 5
+
+# Interval between retries in case array is busy (integer value)
+#xtremio_array_busy_retry_interval = 5
+
+# Number of volumes created from each cached glance image (integer value)
+#xtremio_volumes_per_glance_cache = 100
+
+# Should the driver remove initiator groups with no volumes after the last
+# connection was terminated. Since the behavior till now was to leave the IG
+# be, we default to False (not deleting IGs without connected volumes); setting
+# this parameter to True will remove any IG after terminating its connection to
+# the last volume. (boolean value)
+#xtremio_clean_unused_ig = false
+
+# The IP of DMS client socket server (IP address value)
+#disco_client = 127.0.0.1
+
+# The port to connect DMS client socket server (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#disco_client_port = 9898
+
+# DEPRECATED: Path to the wsdl file to communicate with DISCO request manager
+# (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#disco_wsdl_path = /etc/cinder/DISCOService.wsdl
+
+# DEPRECATED: The IP address of the REST server (IP address value)
+# Deprecated group/name - [DEFAULT]/rest_ip
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: Using san_ip later
+#disco_rest_ip = <None>
+
+# Use soap client or rest client for communicating with DISCO. Possible values
+# are "soap" or "rest". (string value)
+# Possible values:
+# soap - <No description provided>
+# rest - <No description provided>
+# Deprecated group/name - [DEFAULT]/choice_client
+#disco_choice_client = <None>
+
+# DEPRECATED: The port of DISCO source API (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: Using san_api_port later
+#disco_src_api_port = 8080
+
+# Prefix before volume name to differentiate DISCO volume created through
+# openstack and the other ones (string value)
+# Deprecated group/name - [backend_defaults]/volume_name_prefix
+#disco_volume_name_prefix = openstack-
+
+# How long we check whether a snapshot is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/snapshot_check_timeout
+#disco_snapshot_check_timeout = 3600
+
+# How long we check whether a restore is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/restore_check_timeout
+#disco_restore_check_timeout = 3600
+
+# How long we check whether a clone is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/clone_check_timeout
+#disco_clone_check_timeout = 3600
+
+# How long we wait before retrying to get an item detail (integer value)
+# Deprecated group/name - [backend_defaults]/retry_interval
+#disco_retry_interval = 1
+
+# Number of nodes that should replicate the data. (integer value)
+#drbdmanage_redundancy = 1
+
+# Resource deployment completion wait policy. (string value)
+#drbdmanage_resource_policy = {"ratio": "0.51", "timeout": "60"}
+
+# Disk options to set on new resources. See http://www.drbd.org/en/doc/users-
+# guide-90/re-drbdconf for all the details. (string value)
+#drbdmanage_disk_options = {"c-min-rate": "4M"}
+
+# Net options to set on new resources. See http://www.drbd.org/en/doc/users-
+# guide-90/re-drbdconf for all the details. (string value)
+#drbdmanage_net_options = {"connect-int": "4", "allow-two-primaries": "yes", "ko-count": "30", "max-buffers": "20000", "ping-timeout": "100"}
+
+# Resource options to set on new resources. See
+# http://www.drbd.org/en/doc/users-guide-90/re-drbdconf for all the details.
+# (string value)
+#drbdmanage_resource_options = {"auto-promote-timeout": "300"}
+
+# Snapshot completion wait policy. (string value)
+#drbdmanage_snapshot_policy = {"count": "1", "timeout": "60"}
+
+# Volume resize completion wait policy. (string value)
+#drbdmanage_resize_policy = {"timeout": "60"}
+
+# Resource deployment completion wait plugin. (string value)
+#drbdmanage_resource_plugin = drbdmanage.plugins.plugins.wait_for.WaitForResource
+
+# Snapshot completion wait plugin. (string value)
+#drbdmanage_snapshot_plugin = drbdmanage.plugins.plugins.wait_for.WaitForSnapshot
+
+# Volume resize completion wait plugin. (string value)
+#drbdmanage_resize_plugin = drbdmanage.plugins.plugins.wait_for.WaitForVolumeSize
+
+# If set, the c-vol node will receive a useable
+#                 /dev/drbdX device, even if the actual data is stored on
+#                 other nodes only.
+#                 This is useful for debugging, maintenance, and to be
+#                 able to do the iSCSI export from the c-vol node. (boolean
+# value)
+#drbdmanage_devs_on_controller = true
+
+# config file for cinder eternus_dx volume driver (string value)
+#cinder_eternus_config_file = /etc/cinder/cinder_fujitsu_eternus_dx.xml
+
+# The flag of thin storage allocation. (boolean value)
+#dsware_isthin = false
+
+# Fusionstorage manager ip addr for cinder-volume. (string value)
+#dsware_manager =
+
+# Fusionstorage agent ip addr range. (string value)
+#fusionstorageagent =
+
+# Pool type, like sata-2copy. (string value)
+#pool_type = default
+
+# Pool id permit to use. (list value)
+#pool_id_filter =
+
+# Create clone volume timeout. (integer value)
+#clone_volume_timeout = 680
+
+# Space network name to use for data transfer (string value)
+#hgst_net = Net 1 (IPv4)
+
+# Comma separated list of Space storage servers:devices. ex:
+# os1_stor:gbd0,os2_stor:gbd0 (string value)
+#hgst_storage_servers = os:gbd0
+
+# Should spaces be redundantly stored (1/0) (string value)
+#hgst_redundancy = 0
+
+# User to own created spaces (string value)
+#hgst_space_user = root
+
+# Group to own created spaces (string value)
+#hgst_space_group = disk
+
+# UNIX mode for created spaces (string value)
+#hgst_space_mode = 0600
+
+# 3PAR WSAPI Server Url like https://<3par ip>:8080/api/v1 (string value)
+#hpe3par_api_url =
+
+# 3PAR username with the 'edit' role (string value)
+#hpe3par_username =
+
+# 3PAR password for the user specified in hpe3par_username (string value)
+#hpe3par_password =
+
+# List of the CPG(s) to use for volume creation (list value)
+#hpe3par_cpg = OpenStack
+
+# The CPG to use for Snapshots for volumes. If empty the userCPG will be used.
+# (string value)
+#hpe3par_cpg_snap =
+
+# The time in hours to retain a snapshot.  You can't delete it before this
+# expires. (string value)
+#hpe3par_snapshot_retention =
+
+# The time in hours when a snapshot expires  and is deleted.  This must be
+# larger than expiration (string value)
+#hpe3par_snapshot_expiration =
+
+# Enable HTTP debugging to 3PAR (boolean value)
+#hpe3par_debug = false
+
+# List of target iSCSI addresses to use. (list value)
+#hpe3par_iscsi_ips =
+
+# Enable CHAP authentication for iSCSI connections. (boolean value)
+#hpe3par_iscsi_chap_enabled = false
+
+# HPE LeftHand WSAPI Server Url like https://<LeftHand ip>:8081/lhos (uri
+# value)
+# Deprecated group/name - [backend_defaults]/hplefthand_api_url
+#hpelefthand_api_url = <None>
+
+# HPE LeftHand Super user username (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_username
+#hpelefthand_username = <None>
+
+# HPE LeftHand Super user password (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_password
+#hpelefthand_password = <None>
+
+# HPE LeftHand cluster name (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_clustername
+#hpelefthand_clustername = <None>
+
+# Configure CHAP authentication for iSCSI connections (Default: Disabled)
+# (boolean value)
+# Deprecated group/name - [backend_defaults]/hplefthand_iscsi_chap_enabled
+#hpelefthand_iscsi_chap_enabled = false
+
+# Enable HTTP debugging to LeftHand (boolean value)
+# Deprecated group/name - [backend_defaults]/hplefthand_debug
+#hpelefthand_debug = false
+
+# Port number of SSH service. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#hpelefthand_ssh_port = 16022
+
+# The configuration file for the Cinder Huawei driver. (string value)
+#cinder_huawei_conf_file = /etc/cinder/cinder_huawei_conf.xml
+
+# The remote device hypermetro will use. (string value)
+#hypermetro_devices = <None>
+
+# The remote metro device san user. (string value)
+#metro_san_user = <None>
+
+# The remote metro device san password. (string value)
+#metro_san_password = <None>
+
+# The remote metro device domain name. (string value)
+#metro_domain_name = <None>
+
+# The remote metro device request url. (string value)
+#metro_san_address = <None>
+
+# The remote metro device pool names. (string value)
+#metro_storage_pools = <None>
+
+# Connection protocol should be FC. (Default is FC.) (string value)
+#flashsystem_connection_protocol = FC
+
+# Allows vdisk to multi host mapping. (Default is True) (boolean value)
+#flashsystem_multihostmap_enabled = true
+
+# DEPRECATED: This option no longer has any affect. It is deprecated and will
+# be removed in the next release. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#flashsystem_multipath_enabled = false
+
+# Default iSCSI Port ID of FlashSystem. (Default port is 0.) (integer value)
+#flashsystem_iscsi_portid = 0
+
+# Specifies the path of the GPFS directory where Block Storage volume and
+# snapshot files are stored. (string value)
+#gpfs_mount_point_base = <None>
+
+# Specifies the path of the Image service repository in GPFS.  Leave undefined
+# if not storing images in GPFS. (string value)
+#gpfs_images_dir = <None>
+
+# Specifies the type of image copy to be used.  Set this when the Image service
+# repository also uses GPFS so that image files can be transferred efficiently
+# from the Image service to the Block Storage service. There are two valid
+# values: "copy" specifies that a full copy of the image is made;
+# "copy_on_write" specifies that copy-on-write optimization strategy is used
+# and unmodified blocks of the image file are shared efficiently. (string
+# value)
+# Possible values:
+# copy - <No description provided>
+# copy_on_write - <No description provided>
+# <None> - <No description provided>
+#gpfs_images_share_mode = <None>
+
+# Specifies an upper limit on the number of indirections required to reach a
+# specific block due to snapshots or clones.  A lengthy chain of copy-on-write
+# snapshots or clones can have a negative impact on performance, but improves
+# space utilization.  0 indicates unlimited clone depth. (integer value)
+#gpfs_max_clone_depth = 0
+
+# Specifies that volumes are created as sparse files which initially consume no
+# space. If set to False, the volume is created as a fully allocated file, in
+# which case, creation may take a significantly longer time. (boolean value)
+#gpfs_sparse_volumes = true
+
+# Specifies the storage pool that volumes are assigned to. By default, the
+# system storage pool is used. (string value)
+#gpfs_storage_pool = system
+
+# Comma-separated list of IP address or hostnames of GPFS nodes. (list value)
+#gpfs_hosts =
+
+# Username for GPFS nodes. (string value)
+#gpfs_user_login = root
+
+# Password for GPFS node user. (string value)
+#gpfs_user_password =
+
+# Filename of private key to use for SSH authentication. (string value)
+#gpfs_private_key =
+
+# SSH port to use. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#gpfs_ssh_port = 22
+
+# File containing SSH host keys for the gpfs nodes with which driver needs to
+# communicate. Default=$state_path/ssh_known_hosts (string value)
+#gpfs_hosts_key_file = $state_path/ssh_known_hosts
+
+# Option to enable strict gpfs host key checking while connecting to gpfs
+# nodes. Default=False (boolean value)
+#gpfs_strict_host_key_policy = false
+
+# Mapping between IODevice address and unit address. (string value)
+#ds8k_devadd_unitadd_mapping =
+
+# Set the first two digits of SSID. (string value)
+#ds8k_ssid_prefix = FF
+
+# Reserve LSSs for consistency group. (string value)
+#lss_range_for_cg =
+
+# Set to zLinux if your OpenStack version is prior to Liberty and you're
+# connecting to zLinux systems. Otherwise set to auto. Valid values for this
+# parameter are: 'auto', 'AMDLinuxRHEL', 'AMDLinuxSuse', 'AppleOSX', 'Fujitsu',
+# 'Hp', 'HpTru64', 'HpVms', 'LinuxDT', 'LinuxRF', 'LinuxRHEL', 'LinuxSuse',
+# 'Novell', 'SGI', 'SVC', 'SanFsAIX', 'SanFsLinux', 'Sun', 'VMWare', 'Win2000',
+# 'Win2003', 'Win2008', 'Win2012', 'iLinux', 'nSeries', 'pLinux', 'pSeries',
+# 'pSeriesPowerswap', 'zLinux', 'iSeries'. (string value)
+#ds8k_host_type = auto
+
+# Proxy driver that connects to the IBM Storage Array (string value)
+#proxy = cinder.volume.drivers.ibm.ibm_storage.proxy.IBMStorageProxy
+
+# Connection type to the IBM Storage Array (string value)
+# Possible values:
+# fibre_channel - <No description provided>
+# iscsi - <No description provided>
+#connection_type = iscsi
+
+# CHAP authentication mode, effective only for iscsi (disabled|enabled) (string
+# value)
+# Possible values:
+# disabled - <No description provided>
+# enabled - <No description provided>
+#chap = disabled
+
+# List of Management IP addresses (separated by commas) (string value)
+#management_ips =
+
+# Comma separated list of storage system storage pools for volumes. (list
+# value)
+#storwize_svc_volpool_name = volpool
+
+# Storage system space-efficiency parameter for volumes (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#storwize_svc_vol_rsize = 2
+
+# Storage system threshold for volume capacity warnings (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#storwize_svc_vol_warning = 0
+
+# Storage system autoexpand parameter for volumes (True/False) (boolean value)
+#storwize_svc_vol_autoexpand = true
+
+# Storage system grain size parameter for volumes (32/64/128/256) (integer
+# value)
+#storwize_svc_vol_grainsize = 256
+
+# Storage system compression option for volumes (boolean value)
+#storwize_svc_vol_compression = false
+
+# Enable Easy Tier for volumes (boolean value)
+#storwize_svc_vol_easytier = true
+
+# The I/O group in which to allocate volumes. It can be a comma-separated list
+# in which case the driver will select an io_group based on least number of
+# volumes associated with the io_group. (string value)
+#storwize_svc_vol_iogrp = 0
+
+# Maximum number of seconds to wait for FlashCopy to be prepared. (integer
+# value)
+# Minimum value: 1
+# Maximum value: 600
+#storwize_svc_flashcopy_timeout = 120
+
+# DEPRECATED: This option no longer has any affect. It is deprecated and will
+# be removed in the next release. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#storwize_svc_multihostmap_enabled = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#storwize_svc_allow_tenant_qos = false
+
+# If operating in stretched cluster mode, specify the name of the pool in which
+# mirrored copies are stored.Example: "pool2" (string value)
+#storwize_svc_stretched_cluster_partner = <None>
+
+# Specifies secondary management IP or hostname to be used if san_ip is invalid
+# or becomes inaccessible. (string value)
+#storwize_san_secondary_ip = <None>
+
+# Specifies that the volume not be formatted during creation. (boolean value)
+#storwize_svc_vol_nofmtdisk = false
+
+# Specifies the Storwize FlashCopy copy rate to be used when creating a full
+# volume copy. The default is rate is 50, and the valid rates are 1-150.
+# (integer value)
+# Minimum value: 1
+# Maximum value: 150
+#storwize_svc_flashcopy_rate = 50
+
+# Specifies the name of the pool in which mirrored copy is stored. Example:
+# "pool2" (string value)
+#storwize_svc_mirror_pool = <None>
+
+# Specifies the name of the peer pool for hyperswap volume, the peer pool must
+# exist on the other site. (string value)
+#storwize_peer_pool = <None>
+
+# Specifies the site information for host. One WWPN or multi WWPNs used in the
+# host can be specified. For example:
+# storwize_preferred_host_site=site1:wwpn1,site2:wwpn2&wwpn3 or
+# storwize_preferred_host_site=site1:iqn1,site2:iqn2 (dict value)
+#storwize_preferred_host_site =
+
+# This defines an optional cycle period that applies to Global Mirror
+# relationships with a cycling mode of multi. A Global Mirror relationship
+# using the multi cycling_mode performs a complete cycle at most once each
+# period. The default is 300 seconds, and the valid seconds are 60-86400.
+# (integer value)
+# Minimum value: 60
+# Maximum value: 86400
+#cycle_period_seconds = 300
+
+# Connect with multipath (FC only; iSCSI multipath is controlled by Nova)
+# (boolean value)
+#storwize_svc_multipath_enabled = false
+
+# Configure CHAP authentication for iSCSI connections (Default: Enabled)
+# (boolean value)
+#storwize_svc_iscsi_chap_enabled = true
+
+# Name of the pool from which volumes are allocated (string value)
+#infinidat_pool_name = <None>
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#infinidat_storage_protocol = fc
+
+# List of names of network spaces to use for iSCSI connectivity (list value)
+#infinidat_iscsi_netspaces =
+
+# Specifies whether to turn on compression for newly created volumes. (boolean
+# value)
+#infinidat_use_compression = false
+
+# K2 driver will calculate max_oversubscription_ratio on setting this option as
+# True. (boolean value)
+#auto_calc_max_oversubscription_ratio = false
+
+# Whether or not our private network has unique FQDN on each initiator or not.
+# For example networks with QA systems usually have multiple servers/VMs with
+# the same FQDN.  When true this will create host entries on K2 using the FQDN,
+# when false it will use the reversed IQN/WWNN. (boolean value)
+#unique_fqdn_network = true
+
+# Disabling iSCSI discovery (sendtargets) for multipath connections on K2
+# driver. (boolean value)
+#disable_discovery = false
+
+# Pool or Vdisk name to use for volume creation. (string value)
+#lenovo_backend_name = A
+
+# linear (for VDisk) or virtual (for Pool). (string value)
+# Possible values:
+# linear - <No description provided>
+# virtual - <No description provided>
+#lenovo_backend_type = virtual
+
+# Lenovo api interface protocol. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#lenovo_api_protocol = https
+
+# Whether to verify Lenovo array SSL certificate. (boolean value)
+#lenovo_verify_certificate = false
+
+# Lenovo array SSL certificate path. (string value)
+#lenovo_verify_certificate_path = <None>
+
+# List of comma-separated target iSCSI IP addresses. (list value)
+#lenovo_iscsi_ips =
+
+# Name for the VG that will contain exported volumes (string value)
+#volume_group = cinder-volumes
+
+# If >0, create LVs with multiple mirrors. Note that this requires lvm_mirrors
+# + 2 PVs with available space (integer value)
+#lvm_mirrors = 0
+
+# Type of LVM volumes to deploy; (default, thin, or auto). Auto defaults to
+# thin if thin is supported. (string value)
+# Possible values:
+# default - <No description provided>
+# thin - <No description provided>
+# auto - <No description provided>
+#lvm_type = auto
+
+# LVM conf file to use for the LVM driver in Cinder; this setting is ignored if
+# the specified file does not exist (You can also specify 'None' to not use a
+# conf file even if one exists). (string value)
+#lvm_conf_file = /etc/cinder/lvm.conf
+
+# Suppress leaked file descriptor warnings in LVM commands. (boolean value)
+#lvm_suppress_fd_warnings = false
+
+# The storage family type used on the storage system; valid values are
+# ontap_cluster for using clustered Data ONTAP, or eseries for using E-Series.
+# (string value)
+# Possible values:
+# ontap_cluster - <No description provided>
+# eseries - <No description provided>
+#netapp_storage_family = ontap_cluster
+
+# The storage protocol to be used on the data path with the storage system.
+# (string value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+# nfs - <No description provided>
+#netapp_storage_protocol = <None>
+
+# The hostname (or IP address) for the storage system or proxy server. (string
+# value)
+#netapp_server_hostname = <None>
+
+# The TCP port to use for communication with the storage system or proxy
+# server. If not specified, Data ONTAP drivers will use 80 for HTTP and 443 for
+# HTTPS; E-Series will use 8080 for HTTP and 8443 for HTTPS. (integer value)
+#netapp_server_port = <None>
+
+# The transport protocol used when communicating with the storage system or
+# proxy server. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#netapp_transport_type = http
+
+# Administrative user account name used to access the storage system or proxy
+# server. (string value)
+#netapp_login = <None>
+
+# Password for the administrative user account specified in the netapp_login
+# option. (string value)
+#netapp_password = <None>
+
+# This option specifies the virtual storage server (Vserver) name on the
+# storage cluster on which provisioning of block storage volumes should occur.
+# (string value)
+#netapp_vserver = <None>
+
+# The quantity to be multiplied by the requested volume size to ensure enough
+# space is available on the virtual storage server (Vserver) to fulfill the
+# volume creation request.  Note: this option is deprecated and will be removed
+# in favor of "reserved_percentage" in the Mitaka release. (floating point
+# value)
+#netapp_size_multiplier = 1.2
+
+# This option determines if storage space is reserved for LUN allocation. If
+# enabled, LUNs are thick provisioned. If space reservation is disabled,
+# storage space is allocated on demand. (string value)
+# Possible values:
+# enabled - <No description provided>
+# disabled - <No description provided>
+#netapp_lun_space_reservation = enabled
+
+# If the percentage of available space for an NFS share has dropped below the
+# value specified by this option, the NFS image cache will be cleaned. (integer
+# value)
+#thres_avl_size_perc_start = 20
+
+# When the percentage of available space on an NFS share has reached the
+# percentage specified by this option, the driver will stop clearing files from
+# the NFS image cache that have not been accessed in the last M minutes, where
+# M is the value of the expiry_thres_minutes configuration option. (integer
+# value)
+#thres_avl_size_perc_stop = 60
+
+# This option specifies the threshold for last access time for images in the
+# NFS image cache. When a cache cleaning cycle begins, images in the cache that
+# have not been accessed in the last M minutes, where M is the value of this
+# parameter, will be deleted from the cache to create free space on the NFS
+# share. (integer value)
+#expiry_thres_minutes = 720
+
+# This option is used to specify the path to the E-Series proxy application on
+# a proxy server. The value is combined with the value of the
+# netapp_transport_type, netapp_server_hostname, and netapp_server_port options
+# to create the URL used by the driver to connect to the proxy application.
+# (string value)
+#netapp_webservice_path = /devmgr/v2
+
+# This option is only utilized when the storage family is configured to
+# eseries. This option is used to restrict provisioning to the specified
+# controllers. Specify the value of this option to be a comma separated list of
+# controller hostnames or IP addresses to be used for provisioning. (string
+# value)
+#netapp_controller_ips = <None>
+
+# Password for the NetApp E-Series storage array. (string value)
+#netapp_sa_password = <None>
+
+# This option specifies whether the driver should allow operations that require
+# multiple attachments to a volume. An example would be live migration of
+# servers that have volumes attached. When enabled, this backend is limited to
+# 256 total volumes in order to guarantee volumes can be accessed by more than
+# one host. (boolean value)
+#netapp_enable_multiattach = false
+
+# This option specifies the path of the NetApp copy offload tool binary. Ensure
+# that the binary has execute permissions set which allow the effective user of
+# the cinder-volume process to execute the file. (string value)
+#netapp_copyoffload_tool_path = <None>
+
+# This option defines the type of operating system that will access a LUN
+# exported from Data ONTAP; it is assigned to the LUN at the time it is
+# created. (string value)
+#netapp_lun_ostype = <None>
+
+# This option defines the type of operating system for all initiators that can
+# access a LUN. This information is used when mapping LUNs to individual hosts
+# or groups of hosts. (string value)
+#netapp_host_type = <None>
+
+# This option is used to restrict provisioning to the specified pools. Specify
+# the value of this option to be a regular expression which will be applied to
+# the names of objects from the storage backend which represent pools in
+# Cinder. This option is only utilized when the storage protocol is configured
+# to use iSCSI or FC. (string value)
+# Deprecated group/name - [backend_defaults]/netapp_volume_list
+# Deprecated group/name - [backend_defaults]/netapp_storage_pools
+#netapp_pool_name_search_pattern = (.+)
+
+# Multi opt of dictionaries to represent the aggregate mapping between source
+# and destination back ends when using whole back end replication. For every
+# source aggregate associated with a cinder pool (NetApp FlexVol), you would
+# need to specify the destination aggregate on the replication target device. A
+# replication target device is configured with the configuration option
+# replication_device. Specify this option as many times as you have replication
+# devices. Each entry takes the standard dict config form:
+# netapp_replication_aggregate_map =
+# backend_id:<name_of_replication_device_section>,src_aggr_name1:dest_aggr_name1,src_aggr_name2:dest_aggr_name2,...
+# (dict value)
+#netapp_replication_aggregate_map = <None>
+
+# The maximum time in seconds to wait for existing SnapMirror transfers to
+# complete before aborting during a failover. (integer value)
+# Minimum value: 0
+#netapp_snapmirror_quiesce_timeout = 3600
+
+# IP address of Nexenta SA (string value)
+#nexenta_host =
+
+# HTTP(S) port to connect to Nexenta REST API server. If it is equal zero, 8443
+# for HTTPS and 8080 for HTTP is used (integer value)
+#nexenta_rest_port = 0
+
+# Use http or https for REST connection (default auto) (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+# auto - <No description provided>
+#nexenta_rest_protocol = auto
+
+# Use secure HTTP for REST connection (default True) (boolean value)
+#nexenta_use_https = true
+
+# User name to connect to Nexenta SA (string value)
+#nexenta_user = admin
+
+# Password to connect to Nexenta SA (string value)
+#nexenta_password = nexenta
+
+# Nexenta target portal port (integer value)
+#nexenta_iscsi_target_portal_port = 3260
+
+# SA Pool that holds all volumes (string value)
+#nexenta_volume = cinder
+
+# IQN prefix for iSCSI targets (string value)
+#nexenta_target_prefix = iqn.1986-03.com.sun:02:cinder-
+
+# Prefix for iSCSI target groups on SA (string value)
+#nexenta_target_group_prefix = cinder/
+
+# Volume group for ns5 (string value)
+#nexenta_volume_group = iscsi
+
+# Compression value for new ZFS folders. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+# gzip - <No description provided>
+# gzip-1 - <No description provided>
+# gzip-2 - <No description provided>
+# gzip-3 - <No description provided>
+# gzip-4 - <No description provided>
+# gzip-5 - <No description provided>
+# gzip-6 - <No description provided>
+# gzip-7 - <No description provided>
+# gzip-8 - <No description provided>
+# gzip-9 - <No description provided>
+# lzjb - <No description provided>
+# zle - <No description provided>
+# lz4 - <No description provided>
+#nexenta_dataset_compression = on
+
+# Deduplication value for new ZFS folders. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+# sha256 - <No description provided>
+# verify - <No description provided>
+# sha256, verify - <No description provided>
+#nexenta_dataset_dedup = off
+
+# Human-readable description for the folder. (string value)
+#nexenta_dataset_description =
+
+# Block size for datasets (integer value)
+#nexenta_blocksize = 4096
+
+# Block size for datasets (integer value)
+#nexenta_ns5_blocksize = 32
+
+# Enables or disables the creation of sparse datasets (boolean value)
+#nexenta_sparse = false
+
+# File with the list of available nfs shares (string value)
+#nexenta_shares_config = /etc/cinder/nfs_shares
+
+# Base directory that contains NFS share mount points (string value)
+#nexenta_mount_point_base = $state_path/mnt
+
+# Enables or disables the creation of volumes as sparsed files that take no
+# space. If disabled (False), volume is created as a regular file, which takes
+# a long time. (boolean value)
+#nexenta_sparsed_volumes = true
+
+# If set True cache NexentaStor appliance volroot option value. (boolean value)
+#nexenta_nms_cache_volroot = true
+
+# Enable stream compression, level 1..9. 1 - gives best speed; 9 - gives best
+# compression. (integer value)
+#nexenta_rrmgr_compression = 0
+
+# TCP Buffer size in KiloBytes. (integer value)
+#nexenta_rrmgr_tcp_buf_size = 4096
+
+# Number of TCP connections. (integer value)
+#nexenta_rrmgr_connections = 2
+
+# NexentaEdge logical path of directory to store symbolic links to NBDs (string
+# value)
+#nexenta_nbd_symlinks_dir = /dev/disk/by-path
+
+# IP address of NexentaEdge management REST API endpoint (string value)
+#nexenta_rest_address =
+
+# User name to connect to NexentaEdge (string value)
+#nexenta_rest_user = admin
+
+# Password to connect to NexentaEdge (string value)
+#nexenta_rest_password = nexenta
+
+# NexentaEdge logical path of bucket for LUNs (string value)
+#nexenta_lun_container =
+
+# NexentaEdge iSCSI service name (string value)
+#nexenta_iscsi_service =
+
+# NexentaEdge iSCSI Gateway client address for non-VIP service (string value)
+#nexenta_client_address =
+
+# NexentaEdge iSCSI LUN object chunk size (integer value)
+#nexenta_chunksize = 32768
+
+# File with the list of available NFS shares. (string value)
+#nfs_shares_config = /etc/cinder/nfs_shares
+
+# Create volumes as sparsed files which take no space. If set to False volume
+# is created as regular file. In such case volume creation takes a lot of time.
+# (boolean value)
+#nfs_sparsed_volumes = true
+
+# Create volumes as QCOW2 files rather than raw files. (boolean value)
+#nfs_qcow2_volumes = false
+
+# Base dir containing mount points for NFS shares. (string value)
+#nfs_mount_point_base = $state_path/mnt
+
+# Mount options passed to the NFS client. See section of the NFS man page for
+# details. (string value)
+#nfs_mount_options = <None>
+
+# The number of attempts to mount NFS shares before raising an error.  At least
+# one attempt will be made to mount an NFS share, regardless of the value
+# specified. (integer value)
+#nfs_mount_attempts = 3
+
+# Enable support for snapshots on the NFS driver. Platforms using libvirt
+# <1.2.7 will encounter issues with this feature. (boolean value)
+#nfs_snapshot_support = false
+
+# Nimble Controller pool name (string value)
+#nimble_pool_name = default
+
+# Nimble Subnet Label (string value)
+#nimble_subnet_label = *
+
+# Whether to verify Nimble SSL Certificate (boolean value)
+#nimble_verify_certificate = false
+
+# Path to Nimble Array SSL certificate (string value)
+#nimble_verify_cert_path = <None>
+
+# DPL pool uuid in which DPL volumes are stored. (string value)
+#dpl_pool =
+
+# DPL port number. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#dpl_port = 8357
+
+# REST API authorization token. (string value)
+#pure_api_token = <None>
+
+# Automatically determine an oversubscription ratio based on the current total
+# data reduction values. If used this calculated value will override the
+# max_over_subscription_ratio config option. (boolean value)
+#pure_automatic_max_oversubscription_ratio = true
+
+# Snapshot replication interval in seconds. (integer value)
+#pure_replica_interval_default = 3600
+
+# Retain all snapshots on target for this time (in seconds.) (integer value)
+#pure_replica_retention_short_term_default = 14400
+
+# Retain how many snapshots for each day. (integer value)
+#pure_replica_retention_long_term_per_day_default = 3
+
+# Retain snapshots per day on target for this time (in days.) (integer value)
+#pure_replica_retention_long_term_default = 7
+
+# When enabled, all Pure volumes, snapshots, and protection groups will be
+# eradicated at the time of deletion in Cinder. Data will NOT be recoverable
+# after a delete with this set to True! When disabled, volumes and snapshots
+# will go into pending eradication state and can be recovered. (boolean value)
+#pure_eradicate_on_delete = false
+
+# The URL to management QNAP Storage. Driver does not support IPv6 address in
+# URL. (uri value)
+#qnap_management_url = <None>
+
+# The pool name in the QNAP Storage (string value)
+#qnap_poolname = <None>
+
+# Communication protocol to access QNAP storage (string value)
+#qnap_storage_protocol = iscsi
+
+# Quobyte URL to the Quobyte volume using e.g. a DNS SRV record (preferred) or
+# a host list (alternatively) like quobyte://<DIR host1>, <DIR host2>/<volume
+# name> (string value)
+#quobyte_volume_url = <None>
+
+# Path to a Quobyte Client configuration file. (string value)
+#quobyte_client_cfg = <None>
+
+# Create volumes as sparse files which take no space. If set to False, volume
+# is created as regular file. (boolean value)
+#quobyte_sparsed_volumes = true
+
+# Create volumes as QCOW2 files rather than raw files. (boolean value)
+#quobyte_qcow2_volumes = true
+
+# Base dir containing the mount point for the Quobyte volume. (string value)
+#quobyte_mount_point_base = $state_path/mnt
+
+# Create a cache of volumes from merged snapshots to speed up creation of
+# multiple volumes from a single snapshot. (boolean value)
+#quobyte_volume_from_snapshot_cache = false
+
+# The name of ceph cluster (string value)
+#rbd_cluster_name = ceph
+
+# The RADOS pool where rbd volumes are stored (string value)
+#rbd_pool = rbd
+
+# The RADOS client name for accessing rbd volumes - only set when using cephx
+# authentication (string value)
+#rbd_user = <None>
+
+# Path to the ceph configuration file (string value)
+#rbd_ceph_conf =
+
+# Path to the ceph keyring file (string value)
+#rbd_keyring_conf =
+
+# Flatten volumes created from snapshots to remove dependency from volume to
+# snapshot (boolean value)
+#rbd_flatten_volume_from_snapshot = false
+
+# The libvirt uuid of the secret for the rbd_user volumes (string value)
+#rbd_secret_uuid = <None>
+
+# Maximum number of nested volume clones that are taken before a flatten
+# occurs. Set to 0 to disable cloning. (integer value)
+#rbd_max_clone_depth = 5
+
+# Volumes will be chunked into objects of this size (in megabytes). (integer
+# value)
+#rbd_store_chunk_size = 4
+
+# Timeout value (in seconds) used when connecting to ceph cluster. If value <
+# 0, no timeout is set and default librados value is used. (integer value)
+#rados_connect_timeout = -1
+
+# Number of retries if connection to ceph cluster failed. (integer value)
+#rados_connection_retries = 3
+
+# Interval value (in seconds) between connection retries to ceph cluster.
+# (integer value)
+#rados_connection_interval = 5
+
+# Timeout value (in seconds) used when connecting to ceph cluster to do a
+# demotion/promotion of volumes. If value < 0, no timeout is set and default
+# librados value is used. (integer value)
+#replication_connect_timeout = 5
+
+# Set to True for driver to report total capacity as a dynamic value -used +
+# current free- and to False to report a static value -quota max bytes if
+# defined and global size of cluster if not. (boolean value)
+#report_dynamic_total_capacity = true
+
+# Set to True if the pool is used exclusively by Cinder. On exclusive use
+# driver won't query images' provisioned size as they will match the value
+# calculated by the Cinder core code for allocated_capacity_gb. This reduces
+# the load on the Ceph cluster as well as on the volume service. (boolean
+# value)
+#rbd_exclusive_cinder_pool = false
+
+# IP address or Hostname of NAS system. (string value)
+#nas_host =
+
+# User name to connect to NAS system. (string value)
+#nas_login = admin
+
+# Password to connect to NAS system. (string value)
+#nas_password =
+
+# SSH port to use to connect to NAS system. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nas_ssh_port = 22
+
+# Filename of private key to use for SSH authentication. (string value)
+#nas_private_key =
+
+# Allow network-attached storage systems to operate in a secure environment
+# where root level access is not permitted. If set to False, access is as the
+# root user and insecure. If set to True, access is not as root. If set to
+# auto, a check is done to determine if this is a new installation: True is
+# used if so, otherwise False. Default is auto. (string value)
+#nas_secure_file_operations = auto
+
+# Set more secure file permissions on network-attached storage volume files to
+# restrict broad other/world access. If set to False, volumes are created with
+# open permissions. If set to True, volumes are created with permissions for
+# the cinder user and group (660). If set to auto, a check is done to determine
+# if this is a new installation: True is used if so, otherwise False. Default
+# is auto. (string value)
+#nas_secure_file_permissions = auto
+
+# Path to the share to use for storing Cinder volumes. For example:
+# "/srv/export1" for an NFS server export available at 10.0.5.10:/srv/export1 .
+# (string value)
+#nas_share_path =
+
+# Options used to mount the storage backend file system where Cinder volumes
+# are stored. (string value)
+#nas_mount_options = <None>
+
+# Provisioning type that will be used when creating volumes. (string value)
+# Possible values:
+# thin - <No description provided>
+# thick - <No description provided>
+#nas_volume_prov_type = thin
+
+# Pool or Vdisk name to use for volume creation. (string value)
+#hpmsa_backend_name = A
+
+# linear (for Vdisk) or virtual (for Pool). (string value)
+# Possible values:
+# linear - <No description provided>
+# virtual - <No description provided>
+#hpmsa_backend_type = virtual
+
+# HPMSA API interface protocol. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#hpmsa_api_protocol = https
+
+# Whether to verify HPMSA array SSL certificate. (boolean value)
+#hpmsa_verify_certificate = false
+
+# HPMSA array SSL certificate path. (string value)
+#hpmsa_verify_certificate_path = <None>
+
+# List of comma-separated target iSCSI IP addresses. (list value)
+#hpmsa_iscsi_ips =
+
+# Use thin provisioning for SAN volumes? (boolean value)
+#san_thin_provision = true
+
+# IP address of SAN controller (string value)
+#san_ip =
+
+# Username for SAN controller (string value)
+#san_login = admin
+
+# Password for SAN controller (string value)
+#san_password =
+
+# Filename of private key to use for SSH authentication (string value)
+#san_private_key =
+
+# Cluster name to use for creating volumes (string value)
+#san_clustername =
+
+# SSH port to use with SAN (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_ssh_port = 22
+
+# Port to use to access the SAN API (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_api_port = <None>
+
+# Execute commands locally instead of over SSH; use if the volume service is
+# running on the SAN device (boolean value)
+#san_is_local = false
+
+# SSH connection timeout in seconds (integer value)
+#ssh_conn_timeout = 30
+
+# Minimum ssh connections in the pool (integer value)
+#ssh_min_pool_conn = 1
+
+# Maximum ssh connections in the pool (integer value)
+#ssh_max_pool_conn = 5
+
+# IP address of sheep daemon. (string value)
+#sheepdog_store_address = 127.0.0.1
+
+# Port of sheep daemon. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#sheepdog_store_port = 7000
+
+# Set 512 byte emulation on volume creation;  (boolean value)
+#sf_emulate_512 = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#sf_allow_tenant_qos = false
+
+# Create SolidFire accounts with this prefix. Any string can be used here, but
+# the string "hostname" is special and will create a prefix using the cinder
+# node hostname (previous default behavior).  The default is NO prefix. (string
+# value)
+#sf_account_prefix = <None>
+
+# Create SolidFire volumes with this prefix. Volume names are of the form
+# <sf_volume_prefix><cinder-volume-id>.  The default is to use a prefix of
+# 'UUID-'. (string value)
+#sf_volume_prefix = UUID-
+
+# Account name on the SolidFire Cluster to use as owner of template/cache
+# volumes (created if does not exist). (string value)
+#sf_template_account_name = openstack-vtemplate
+
+# DEPRECATED: This option is deprecated and will be removed in the next
+# OpenStack release.  Please use the general cinder image-caching feature
+# instead. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: The Cinder caching feature should be used rather than this driver
+# specific implementation.
+#sf_allow_template_caching = false
+
+# Overrides default cluster SVIP with the one specified. This is required or
+# deployments that have implemented the use of VLANs for iSCSI networks in
+# their cloud. (string value)
+#sf_svip = <None>
+
+# SolidFire API port. Useful if the device api is behind a proxy on a different
+# port. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#sf_api_port = 443
+
+# Utilize volume access groups on a per-tenant basis. (boolean value)
+#sf_enable_vag = false
+
+# Volume on Synology storage to be used for creating lun. (string value)
+#synology_pool_name =
+
+# Management port for Synology storage. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#synology_admin_port = 5000
+
+# Administrator of Synology storage. (string value)
+#synology_username = admin
+
+# Password of administrator for logging in Synology storage. (string value)
+#synology_password =
+
+# Do certificate validation or not if $driver_use_ssl is True (boolean value)
+#synology_ssl_verify = true
+
+# One time password of administrator for logging in Synology storage if OTP is
+# enabled. (string value)
+#synology_one_time_pass = <None>
+
+# Device id for skip one time password check for logging in Synology storage if
+# OTP is enabled. (string value)
+#synology_device_id = <None>
+
+# The hostname (or IP address) for the storage system (string value)
+#tintri_server_hostname = <None>
+
+# User name for the storage system (string value)
+#tintri_server_username = <None>
+
+# Password for the storage system (string value)
+#tintri_server_password = <None>
+
+# API version for the storage system (string value)
+#tintri_api_version = v310
+
+# Delete unused image snapshots older than mentioned days (integer value)
+#tintri_image_cache_expiry_days = 30
+
+# Path to image nfs shares file (string value)
+#tintri_image_shares_config = <None>
+
+# IP address for connecting to VMware vCenter server. (string value)
+#vmware_host_ip = <None>
+
+# Port number for connecting to VMware vCenter server. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#vmware_host_port = 443
+
+# Username for authenticating with VMware vCenter server. (string value)
+#vmware_host_username = <None>
+
+# Password for authenticating with VMware vCenter server. (string value)
+#vmware_host_password = <None>
+
+# Optional VIM service WSDL Location e.g http://<server>/vimService.wsdl.
+# Optional over-ride to default location for bug work-arounds. (string value)
+#vmware_wsdl_location = <None>
+
+# Number of times VMware vCenter server API must be retried upon connection
+# related issues. (integer value)
+#vmware_api_retry_count = 10
+
+# The interval (in seconds) for polling remote tasks invoked on VMware vCenter
+# server. (floating point value)
+#vmware_task_poll_interval = 2.0
+
+# Name of the vCenter inventory folder that will contain Cinder volumes. This
+# folder will be created under "OpenStack/<project_folder>", where
+# project_folder is of format "Project (<volume_project_id>)". (string value)
+#vmware_volume_folder = Volumes
+
+# Timeout in seconds for VMDK volume transfer between Cinder and Glance.
+# (integer value)
+#vmware_image_transfer_timeout_secs = 7200
+
+# Max number of objects to be retrieved per batch. Query results will be
+# obtained in batches from the server and not in one shot. Server may still
+# limit the count to something less than the configured value. (integer value)
+#vmware_max_objects_retrieval = 100
+
+# Optional string specifying the VMware vCenter server version. The driver
+# attempts to retrieve the version from VMware vCenter server. Set this
+# configuration only if you want to override the vCenter server version.
+# (string value)
+#vmware_host_version = <None>
+
+# Directory where virtual disks are stored during volume backup and restore.
+# (string value)
+#vmware_tmp_dir = /tmp
+
+# CA bundle file to use in verifying the vCenter server certificate. (string
+# value)
+#vmware_ca_file = <None>
+
+# If true, the vCenter server certificate is not verified. If false, then the
+# default CA truststore is used for verification. This option is ignored if
+# "vmware_ca_file" is set. (boolean value)
+#vmware_insecure = false
+
+# Name of a vCenter compute cluster where volumes should be created. (multi
+# valued)
+#vmware_cluster_name =
+
+# Maximum number of connections in http connection pool. (integer value)
+#vmware_connection_pool_size = 10
+
+# Default adapter type to be used for attaching volumes. (string value)
+# Possible values:
+# lsiLogic - <No description provided>
+# busLogic - <No description provided>
+# lsiLogicsas - <No description provided>
+# paraVirtual - <No description provided>
+# ide - <No description provided>
+#vmware_adapter_type = lsiLogic
+
+# Volume snapshot format in vCenter server. (string value)
+# Possible values:
+# template - <No description provided>
+# COW - <No description provided>
+#vmware_snapshot_format = template
+
+# If true, the backend volume in vCenter server is created lazily when the
+# volume is created without any source. The backend volume is created when the
+# volume is attached, uploaded to image service or during backup. (boolean
+# value)
+#vmware_lazy_create = true
+
+# Regular expression pattern to match the name of datastores where backend
+# volumes are created. (string value)
+#vmware_datastore_regex = <None>
+
+# File with the list of available vzstorage shares. (string value)
+#vzstorage_shares_config = /etc/cinder/vzstorage_shares
+
+# Create volumes as sparsed files which take no space rather than regular files
+# when using raw format, in which case volume creation takes lot of time.
+# (boolean value)
+#vzstorage_sparsed_volumes = true
+
+# Percent of ACTUAL usage of the underlying volume before no new volumes can be
+# allocated to the volume destination. (floating point value)
+#vzstorage_used_ratio = 0.95
+
+# Base dir containing mount points for vzstorage shares. (string value)
+#vzstorage_mount_point_base = $state_path/mnt
+
+# Mount options passed to the vzstorage client. See section of the pstorage-
+# mount man page for details. (list value)
+#vzstorage_mount_options = <None>
+
+# Default format that will be used when creating volumes if no volume format is
+# specified. (string value)
+#vzstorage_default_volume_format = raw
+
+# Path to store VHD backed volumes (string value)
+#windows_iscsi_lun_path = C:\iSCSIVirtualDisks
+
+# File with the list of available smbfs shares. (string value)
+#smbfs_shares_config = C:\OpenStack\smbfs_shares.txt
+
+# Default format that will be used when creating volumes if no volume format is
+# specified. (string value)
+# Possible values:
+# vhd - <No description provided>
+# vhdx - <No description provided>
+#smbfs_default_volume_format = vhd
+
+# Base dir containing mount points for smbfs shares. (string value)
+#smbfs_mount_point_base = C:\OpenStack\_mnt
+
+# Mappings between share locations and pool names. If not specified, the share
+# names will be used as pool names. Example:
+# //addr/share:pool_name,//addr/share2:pool_name2 (dict value)
+#smbfs_pool_mappings =
+
+# VPSA - Use ISER instead of iSCSI (boolean value)
+#zadara_use_iser = true
+
+# VPSA - Management Host name or IP address (string value)
+#zadara_vpsa_host = <None>
+
+# VPSA - Port number (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#zadara_vpsa_port = <None>
+
+# VPSA - Use SSL connection (boolean value)
+#zadara_vpsa_use_ssl = false
+
+# If set to True the http client will validate the SSL certificate of the VPSA
+# endpoint. (boolean value)
+#zadara_ssl_cert_verify = true
+
+# VPSA - Username (string value)
+#zadara_user = <None>
+
+# VPSA - Password (string value)
+#zadara_password = <None>
+
+# VPSA - Storage Pool assigned for volumes (string value)
+#zadara_vpsa_poolname = <None>
+
+# VPSA - Default encryption policy for volumes (boolean value)
+#zadara_vol_encrypt = false
+
+# VPSA - Default template for VPSA volume names (string value)
+#zadara_vol_name_template = OS_%s
+
+# VPSA - Attach snapshot policy for volumes (boolean value)
+#zadara_default_snap_policy = false
+
+# Storage pool name. (string value)
+#zfssa_pool = <None>
+
+# Project name. (string value)
+#zfssa_project = <None>
+
+# Block size. (string value)
+# Possible values:
+# 512 - <No description provided>
+# 1k - <No description provided>
+# 2k - <No description provided>
+# 4k - <No description provided>
+# 8k - <No description provided>
+# 16k - <No description provided>
+# 32k - <No description provided>
+# 64k - <No description provided>
+# 128k - <No description provided>
+#zfssa_lun_volblocksize = 8k
+
+# Flag to enable sparse (thin-provisioned): True, False. (boolean value)
+#zfssa_lun_sparse = false
+
+# Data compression. (string value)
+# Possible values:
+# off - <No description provided>
+# lzjb - <No description provided>
+# gzip-2 - <No description provided>
+# gzip - <No description provided>
+# gzip-9 - <No description provided>
+#zfssa_lun_compression = off
+
+# Synchronous write bias. (string value)
+# Possible values:
+# latency - <No description provided>
+# throughput - <No description provided>
+#zfssa_lun_logbias = latency
+
+# iSCSI initiator group. (string value)
+#zfssa_initiator_group =
+
+# iSCSI initiator IQNs. (comma separated) (string value)
+#zfssa_initiator =
+
+# iSCSI initiator CHAP user (name). (string value)
+#zfssa_initiator_user =
+
+# Secret of the iSCSI initiator CHAP user. (string value)
+#zfssa_initiator_password =
+
+# iSCSI initiators configuration. (string value)
+#zfssa_initiator_config =
+
+# iSCSI target group name. (string value)
+#zfssa_target_group = tgt-grp
+
+# iSCSI target CHAP user (name). (string value)
+#zfssa_target_user =
+
+# Secret of the iSCSI target CHAP user. (string value)
+#zfssa_target_password =
+
+# iSCSI target portal (Data-IP:Port, w.x.y.z:3260). (string value)
+#zfssa_target_portal = <None>
+
+# Network interfaces of iSCSI targets. (comma separated) (string value)
+#zfssa_target_interfaces = <None>
+
+# REST connection timeout. (seconds) (integer value)
+#zfssa_rest_timeout = <None>
+
+# IP address used for replication data. (maybe the same as data ip) (string
+# value)
+#zfssa_replication_ip =
+
+# Flag to enable local caching: True, False. (boolean value)
+#zfssa_enable_local_cache = true
+
+# Name of ZFSSA project where cache volumes are stored. (string value)
+#zfssa_cache_project = os-cinder-cache
+
+# Driver policy for volume manage. (string value)
+# Possible values:
+# loose - <No description provided>
+# strict - <No description provided>
+#zfssa_manage_policy = loose
+
+# Data path IP address (string value)
+#zfssa_data_ip = <None>
+
+# HTTPS port number (string value)
+#zfssa_https_port = 443
+
+# Options to be passed while mounting share over nfs (string value)
+#zfssa_nfs_mount_options =
+
+# Storage pool name. (string value)
+#zfssa_nfs_pool =
+
+# Project name. (string value)
+#zfssa_nfs_project = NFSProject
+
+# Share name. (string value)
+#zfssa_nfs_share = nfs_share
+
+# Data compression. (string value)
+# Possible values:
+# off - <No description provided>
+# lzjb - <No description provided>
+# gzip-2 - <No description provided>
+# gzip - <No description provided>
+# gzip-9 - <No description provided>
+#zfssa_nfs_share_compression = off
+
+# Synchronous write bias-latency, throughput. (string value)
+# Possible values:
+# latency - <No description provided>
+# throughput - <No description provided>
+#zfssa_nfs_share_logbias = latency
+
+# Name of directory inside zfssa_nfs_share where cache volumes are stored.
+# (string value)
+#zfssa_cache_directory = os-cinder-cache
+
+# Driver to use for volume creation (string value)
+#volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
+
+# User defined capabilities, a JSON formatted string specifying key/value
+# pairs. The key/value pairs can be used by the CapabilitiesFilter to select
+# between backends when requests specify volume types. For example, specifying
+# a service level or the geographical location of a backend, then creating a
+# volume type to allow the user to select by these different properties.
+# (string value)
+#extra_capabilities = {}
+
+# Suppress requests library SSL certificate warnings. (boolean value)
+#suppress_requests_ssl_warnings = false
+
+# Size of the native threads pool for the backend.  Increase for backends that
+# heavily rely on this, like the RBD driver. (integer value)
+# Minimum value: 20
+#backend_native_threads_pool_size = 20
+
+
+[coordination]
+
+#
+# From cinder
+#
+
+# The backend URL to use for distributed coordination. (string value)
+#backend_url = file://$state_path
+
+
+[fc-zone-manager]
+
+#
+# From cinder
+#
+
+# South bound connector for zoning operation (string value)
+#brcd_sb_connector = HTTP
+
+# Southbound connector for zoning operation (string value)
+#cisco_sb_connector = cinder.zonemanager.drivers.cisco.cisco_fc_zone_client_cli.CiscoFCZoneClientCLI
+
+# FC Zone Driver responsible for zone management (string value)
+#zone_driver = cinder.zonemanager.drivers.brocade.brcd_fc_zone_driver.BrcdFCZoneDriver
+
+# Zoning policy configured by user; valid values include "initiator-target" or
+# "initiator" (string value)
+#zoning_policy = initiator-target
+
+# Comma separated list of Fibre Channel fabric names. This list of names is
+# used to retrieve other SAN credentials for connecting to each SAN fabric
+# (string value)
+#fc_fabric_names = <None>
+
+# FC SAN Lookup Service (string value)
+#fc_san_lookup_service = cinder.zonemanager.drivers.brocade.brcd_fc_san_lookup_service.BrcdFCSanLookupService
+
+# Set this to True when you want to allow an unsupported zone manager driver to
+# start.  Drivers that haven't maintained a working CI system and testing are
+# marked as unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+
+[nova]
+
+#
+# From cinder
+#
+
+# Name of nova region to use. Useful if keystone manages more than one region.
+# (string value)
+#region_name = <None>
+
+# Type of the nova endpoint to use.  This endpoint will be looked up in the
+# keystone catalog and should be one of public, internal or admin. (string
+# value)
+# Possible values:
+# public - <No description provided>
+# admin - <No description provided>
+# internal - <No description provided>
+#interface = public
+
+# The authentication URL for the nova connection when using the current users
+# token (string value)
+#token_auth_url = <None>
+
+# PEM encoded Certificate Authority to use when verifying HTTPs connections.
+# (string value)
+#cafile = <None>
+
+# PEM encoded client certificate cert file (string value)
+#certfile = <None>
+
+# PEM encoded client certificate key file (string value)
+#keyfile = <None>
+
+# Verify HTTPS connections. (boolean value)
+#insecure = false
+
+# Timeout value for http requests (integer value)
+#timeout = <None>
+
+# Authentication type to load (string value)
+# Deprecated group/name - [nova]/auth_plugin
+#auth_type = <None>
+
+# Config Section from which to load plugin specific options (string value)
+#auth_section = <None>
+
+
+[service_user]
+
+#
+# From cinder
+#
+
+#
+# When True, if sending a user token to an REST API, also send a service token.
+#  (boolean value)
+#send_service_user_token = false
+
+{%- if controller.get('barbican', {}).get('enabled', False) %}
+{%- set _data = controller.identity %}
+[barbican]
+{%- include "oslo_templates/files/queens/castellan/_barbican.conf" %}
+
+[key_manager]
+#
+# From castellan.config
+#
+
+# Specify the key manager implementation. Options are "barbican" and "vault".
+# Default is  "barbican". Will support the  values earlier set using
+# [key_manager]/api_class for some time. (string value)
+# Deprecated group/name - [key_manager]/api_class
+backend = {{ _data.backend }}
+
+{%- include "oslo_templates/files/queens/keystoneauth/_type_"+ _data.get('auth_type','password') +".conf" %}
+{%- endif %}
+
+[keystone_authtoken]
+{%- set _data = controller.get('identity', {}) %}
+{%- set auth_type = _data.get('auth_type', 'password') %}
+{%- include "oslo_templates/files/queens/keystonemiddleware/_auth_token.conf" %}
+{%- include "oslo_templates/files/queens/keystoneauth/_type_" + auth_type + ".conf" %}
+
+[profiler]
+{%- if controller.profiler is defined %}
+{%- set _data = controller.profiler %}
+{%- include "oslo_templates/files/queens/oslo/_osprofiler.conf" %}
+{%- endif %}
+
+[oslo_concurrency]
+{%- if controller.concurrency is defined %}
+{%- set _data = controller.concurrency %}
+{%- include "oslo_templates/files/queens/oslo/_concurrency.conf" %}
+{%- endif %}
+
+[database]
+{%- set _data = controller.database %}
+{%- if _data.ssl is defined and 'cacert_file' not in _data.get('ssl', {}).keys() %}{% do _data['ssl'].update({'cacert_file': controller.cacert_file}) %}{% endif %}
+{%- include "oslo_templates/files/queens/oslo/_database.conf" %}
+
+[oslo_messaging_notifications]
+{%- set _data = controller.notification %}
+{%- include "oslo_templates/files/queens/oslo/messaging/_notifications.conf" %}
+
+{%- if controller.message_queue is defined %}
+{%- set _data = controller.message_queue %}
+{%- if _data.engine == 'rabbitmq' %}
+    {%- set messaging_engine = 'rabbit' %}
+{%- else %}
+    {%- set messaging_engine = _data.engine %}
+{%- endif %}
+[oslo_messaging_{{ messaging_engine }}]
+{%- include "oslo_templates/files/queens/oslo/messaging/_" + messaging_engine + ".conf" %}
+{%- endif %}
+
+[oslo_middleware]
+{%- set _data = controller %}
+{%- include "oslo_templates/files/queens/oslo/_middleware.conf" %}
+
+[oslo_policy]
+{%- if controller.policy is defined %}
+{%- set _data = controller.policy %}
+{%- include "oslo_templates/files/queens/oslo/_policy.conf" %}
+{%- endif %}
+
+[oslo_reports]
+{%- if controller.reports is defined %}
+{%- set _data = controller.reports %}
+{%- include "oslo_templates/files/queens/oslo/_reports.conf" %}
+{%- endif %}
diff --git a/cinder/files/queens/cinder.conf.controller.RedHat b/cinder/files/queens/cinder.conf.controller.RedHat
new file mode 120000
index 0000000..563de88
--- /dev/null
+++ b/cinder/files/queens/cinder.conf.controller.RedHat
@@ -0,0 +1 @@
+cinder.conf.controller.Debian
\ No newline at end of file
diff --git a/cinder/files/queens/cinder.conf.volume.Debian b/cinder/files/queens/cinder.conf.volume.Debian
new file mode 100644
index 0000000..4602e7e
--- /dev/null
+++ b/cinder/files/queens/cinder.conf.volume.Debian
@@ -0,0 +1,3317 @@
+{%- from "cinder/map.jinja" import volume with context %}
+[DEFAULT]
+
+#
+# From cinder
+#
+
+rootwrap_config = /etc/cinder/rootwrap.conf
+api_paste_confg = /etc/cinder/api-paste.ini
+
+{%- set _data = volume.message_queue %}
+{%- include "oslo_templates/files/queens/oslo/messaging/_default.conf" %}
+
+{%- if volume.logging is defined %}
+{%- set _data = volume.logging %}
+{%- include "oslo_templates/files/queens/oslo/_log.conf" %}
+{%- endif %}
+
+# The maximum number of items that a collection resource returns in a single
+# response (integer value)
+#osapi_max_limit = 1000
+
+# Json file indicating user visible filter parameters for list queries. (string
+# value)
+# Deprecated group/name - [DEFAULT]/query_volume_filters
+#resource_query_filters_file = /etc/cinder/resource_filters.json
+
+# DEPRECATED: Volume filter options which non-admin user could use to query
+# volumes. Default values are: ['name', 'status', 'metadata',
+# 'availability_zone' ,'bootable', 'group_id'] (list value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#query_volume_filters = name,status,metadata,availability_zone,bootable,group_id
+{%- if volume.query_volume_filters is defined %}
+query_volume_filters = {{ volume.query_volume_filters|join(",") }}
+{%- endif %}
+
+# DEPRECATED: Allow the ability to modify the extra-spec settings of an in-use
+# volume-type. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#allow_inuse_volume_type_modification = false
+
+# Treat X-Forwarded-For as the canonical remote address. Only enable this if
+# you have a sanitizing proxy. (boolean value)
+#use_forwarded_for = false
+
+# Public url to use for versions endpoint. The default is None, which will use
+# the request's host_url attribute to populate the URL base. If Cinder is
+# operating behind a proxy, you will want to change this to represent the
+# proxy's URL. (string value)
+#public_endpoint = <None>
+
+# Backup services use same backend. (boolean value)
+#backup_use_same_host = false
+
+# Compression algorithm (None to disable) (string value)
+# Possible values:
+# none - <No description provided>
+# off - <No description provided>
+# no - <No description provided>
+# zlib - <No description provided>
+# gzip - <No description provided>
+# bz2 - <No description provided>
+# bzip2 - <No description provided>
+#backup_compression_algorithm = zlib
+
+# Backup metadata version to be used when backing up volume metadata. If this
+# number is bumped, make sure the service doing the restore supports the new
+# version. (integer value)
+#backup_metadata_version = 2
+
+# The number of chunks or objects, for which one Ceilometer notification will
+# be sent (integer value)
+#backup_object_number_per_notification = 10
+
+# Interval, in seconds, between two progress notifications reporting the backup
+# status (integer value)
+#backup_timer_interval = 120
+
+# Ceph configuration file to use. (string value)
+#backup_ceph_conf = /etc/ceph/ceph.conf
+
+# The Ceph user to connect with. Default here is to use the same user as for
+# Cinder volumes. If not using cephx this should be set to None. (string value)
+#backup_ceph_user = cinder
+
+# The chunk size, in bytes, that a backup is broken into before transfer to the
+# Ceph object store. (integer value)
+#backup_ceph_chunk_size = 134217728
+
+# The Ceph pool where volume backups are stored. (string value)
+#backup_ceph_pool = backups
+
+# RBD stripe unit to use when creating a backup image. (integer value)
+#backup_ceph_stripe_unit = 0
+
+# RBD stripe count to use when creating a backup image. (integer value)
+#backup_ceph_stripe_count = 0
+
+# If True, apply JOURNALING and EXCLUSIVE_LOCK feature bits to the backup RBD
+# objects to allow mirroring (boolean value)
+#backup_ceph_image_journals = false
+
+# If True, always discard excess bytes when restoring volumes i.e. pad with
+# zeroes. (boolean value)
+#restore_discard_excess_bytes = true
+
+# The GCS bucket to use. (string value)
+#backup_gcs_bucket = <None>
+
+# The size in bytes of GCS backup objects. (integer value)
+#backup_gcs_object_size = 52428800
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_gcs_object_size has to be multiple of backup_gcs_block_size. (integer
+# value)
+#backup_gcs_block_size = 32768
+
+# GCS object will be downloaded in chunks of bytes. (integer value)
+#backup_gcs_reader_chunk_size = 2097152
+
+# GCS object will be uploaded in chunks of bytes. Pass in a value of -1 if the
+# file is to be uploaded as a single chunk. (integer value)
+#backup_gcs_writer_chunk_size = 2097152
+
+# Number of times to retry. (integer value)
+#backup_gcs_num_retries = 3
+
+# List of GCS error codes. (list value)
+#backup_gcs_retry_error_codes = 429
+
+# Location of GCS bucket. (string value)
+#backup_gcs_bucket_location = US
+
+# Storage class of GCS bucket. (string value)
+#backup_gcs_storage_class = NEARLINE
+
+# Absolute path of GCS service account credential file. (string value)
+#backup_gcs_credential_file = <None>
+
+# Owner project id for GCS bucket. (string value)
+#backup_gcs_project_id = <None>
+
+# Http user-agent string for gcs api. (string value)
+#backup_gcs_user_agent = gcscinder
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the GCS backend storage. The default
+# value is True to enable the timer. (boolean value)
+#backup_gcs_enable_progress_timer = true
+
+# URL for http proxy access. (uri value)
+#backup_gcs_proxy_url = <None>
+
+# Base dir containing mount point for gluster share. (string value)
+#glusterfs_backup_mount_point = $state_path/backup_mount
+
+# GlusterFS share in <hostname|ipv4addr|ipv6addr>:<gluster_vol_name> format.
+# Eg: 1.2.3.4:backup_vol (string value)
+#glusterfs_backup_share = <None>
+
+# Base dir containing mount point for NFS share. (string value)
+#backup_mount_point_base = $state_path/backup_mount
+
+# NFS share in hostname:path, ipv4addr:path, or "[ipv6addr]:path" format.
+# (string value)
+#backup_share = <None>
+
+# Mount options passed to the NFS client. See NFS man page for details. (string
+# value)
+#backup_mount_options = <None>
+
+# The maximum size in bytes of the files used to hold backups. If the volume
+# being backed up exceeds this size, then it will be backed up into multiple
+# files.backup_file_size must be a multiple of backup_sha_block_size_bytes.
+# (integer value)
+#backup_file_size = 1999994880
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_file_size has to be multiple of backup_sha_block_size_bytes. (integer
+# value)
+#backup_sha_block_size_bytes = 32768
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the backend storage. The default
+# value is True to enable the timer. (boolean value)
+#backup_enable_progress_timer = true
+
+# Path specifying where to store backups. (string value)
+#backup_posix_path = $state_path/backup
+
+# Custom directory to use for backups. (string value)
+#backup_container = <None>
+
+# The URL of the Swift endpoint (uri value)
+#backup_swift_url = <None>
+
+# The URL of the Keystone endpoint (uri value)
+#backup_swift_auth_url = <None>
+
+# Info to match when looking for swift in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if backup_swift_url is unset (string value)
+#swift_catalog_info = object-store:swift:publicURL
+
+# Info to match when looking for keystone in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if backup_swift_auth_url is unset (string value)
+#keystone_catalog_info = identity:Identity Service:publicURL
+
+# Swift authentication mechanism (per_user or single_user). (string value)
+# Possible values:
+# per_user - <No description provided>
+# single_user - <No description provided>
+#backup_swift_auth = per_user
+
+# Swift authentication version. Specify "1" for auth 1.0, or "2" for auth 2.0
+# or "3" for auth 3.0 (string value)
+#backup_swift_auth_version = 1
+
+# Swift tenant/account name. Required when connecting to an auth 2.0 system
+# (string value)
+#backup_swift_tenant = <None>
+
+# Swift user domain name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_user_domain = <None>
+
+# Swift project domain name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_project_domain = <None>
+
+# Swift project/account name. Required when connecting to an auth 3.0 system
+# (string value)
+#backup_swift_project = <None>
+
+# Swift user name (string value)
+#backup_swift_user = <None>
+
+# Swift key for authentication (string value)
+#backup_swift_key = <None>
+
+# The default Swift container to use (string value)
+#backup_swift_container = volumebackups
+
+# The size in bytes of Swift backup objects (integer value)
+#backup_swift_object_size = 52428800
+
+# The size in bytes that changes are tracked for incremental backups.
+# backup_swift_object_size has to be multiple of backup_swift_block_size.
+# (integer value)
+#backup_swift_block_size = 32768
+
+# The number of retries to make for Swift operations (integer value)
+#backup_swift_retry_attempts = 3
+
+# The backoff time in seconds between Swift retries (integer value)
+#backup_swift_retry_backoff = 2
+
+# Enable or Disable the timer to send the periodic progress notifications to
+# Ceilometer when backing up the volume to the Swift backend storage. The
+# default value is True to enable the timer. (boolean value)
+#backup_swift_enable_progress_timer = true
+
+# Location of the CA certificate file to use for swift client requests. (string
+# value)
+#backup_swift_ca_cert_file = <None>
+
+# Bypass verification of server certificate when making SSL connection to
+# Swift. (boolean value)
+#backup_swift_auth_insecure = false
+
+# Volume prefix for the backup id when backing up to TSM (string value)
+#backup_tsm_volume_prefix = backup
+
+# TSM password for the running username (string value)
+#backup_tsm_password = password
+
+# Enable or Disable compression for backups (boolean value)
+#backup_tsm_compression = true
+
+# Driver to use for backups. (string value)
+#backup_driver = cinder.backup.drivers.swift.SwiftBackupDriver
+
+# Offload pending backup delete during backup service startup. If false, the
+# backup service will remain down until all pending backups are deleted.
+# (boolean value)
+#backup_service_inithost_offload = true
+
+# Size of the native threads pool for the backups.  Most backup drivers rely
+# heavily on this, it can be decreased for specific drivers that don't.
+# (integer value)
+# Minimum value: 20
+#backup_native_threads_pool_size = 60
+
+# Number of backup processes to launch. Improves performance with concurrent
+# backups. (integer value)
+# Minimum value: 1
+# Maximum value: 4
+#backup_workers = 1
+
+# Name of this cluster. Used to group volume hosts that share the same backend
+# configurations to work in HA Active-Active mode.  Active-Active is not yet
+# supported. (string value)
+#cluster = <None>
+
+# Top-level directory for maintaining cinder's state (string value)
+state_path = /var/lib/cinder
+
+# IP address of this host (host address value)
+#my_ip = <HOST_IP_ADDRESS>
+
+# A list of the URLs of glance API servers available to cinder
+# ([http[s]://][hostname|ip]:port). If protocol is not specified it defaults to
+# http. (list value)
+glance_api_servers = {{ volume.glance.get('protocol','http') }}://{{ volume.glance.host }}:{{ volume.glance.port }}
+
+# Number retries when downloading an image from glance (integer value)
+# Minimum value: 0
+glance_num_retries = 0
+
+# Allow to perform insecure SSL (https) requests to glance (https will be used
+# but cert validation will not be performed). (boolean value)
+#glance_api_insecure = false
+
+# Enables or disables negotiation of SSL layer compression. In some cases
+# disabling compression can improve data throughput, such as when high network
+# bandwidth is available and you use compressed image formats like qcow2.
+# (boolean value)
+#glance_api_ssl_compression = false
+
+# Location of ca certificates file to use for glance client requests. (string
+# value)
+{%- if volume.glance.get('protocol','http') == 'https' %}
+glance_ca_certificates_file = {{ volume.glance.get('cacert_file', volume.cacert_file) }}
+{%- endif %}
+
+# http/https timeout value for glance operations. If no value (None) is
+# supplied here, the glanceclient default value is used. (integer value)
+#glance_request_timeout = <None>
+
+# DEPRECATED: Deploy v2 of the Cinder API. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#enable_v2_api = true
+
+# Deploy v3 of the Cinder API. (boolean value)
+enable_v3_api = true
+
+# Enables or disables rate limit of the API. (boolean value)
+#api_rate_limit = true
+
+# Specify list of extensions to load when using osapi_volume_extension option
+# with cinder.api.contrib.select_extensions (list value)
+#osapi_volume_ext_list =
+
+# osapi volume extension to load (multi valued)
+osapi_volume_extension = cinder.api.contrib.standard_extensions
+
+# Full class name for the Manager for volume (string value)
+#volume_manager = cinder.volume.manager.VolumeManager
+
+# Full class name for the Manager for volume backup (string value)
+#backup_manager = cinder.backup.manager.BackupManager
+
+# Full class name for the Manager for scheduler (string value)
+#scheduler_manager = cinder.scheduler.manager.SchedulerManager
+
+# Name of this node.  This can be an opaque identifier. It is not necessarily a
+# host name, FQDN, or IP address. (host address value)
+#host = localhost
+
+# Availability zone of this node. Can be overridden per volume backend with the
+# option "backend_availability_zone". (string value)
+#storage_availability_zone = nova
+{%- if volume.storage_availability_zone is defined %}
+storage_availability_zone={{volume.storage_availability_zone}}
+{%- endif %}
+
+# Default availability zone for new volumes. If not set, the
+# storage_availability_zone option value is used as the default for new
+# volumes. (string value)
+#default_availability_zone = <None>
+{%- if volume.default_availability_zone is defined %}
+default_availability_zone={{volume.default_availability_zone}}
+{%- endif %}
+
+# If the requested Cinder availability zone is unavailable, fall back to the
+# value of default_availability_zone, then storage_availability_zone, instead
+# of failing. (boolean value)
+allow_availability_zone_fallback = {{ volume.get('availability_zone_fallback', True) }}
+
+# Default volume type to use (string value)
+#default_volume_type = <None>
+
+# Default group type to use (string value)
+#default_group_type = <None>
+
+# Time period for which to generate volume usages. The options are hour, day,
+# month, or year. (string value)
+#volume_usage_audit_period = month
+
+# Path to the rootwrap configuration file to use for running commands as root
+# (string value)
+#rootwrap_config = /etc/cinder/rootwrap.conf
+
+# Enable monkey patching (boolean value)
+#monkey_patch = false
+
+# List of modules/decorators to monkey patch (list value)
+#monkey_patch_modules =
+
+# Maximum time since last check-in for a service to be considered up (integer
+# value)
+#service_down_time = 60
+
+# The full class name of the volume API class to use (string value)
+#volume_api_class = cinder.volume.api.API
+
+# The full class name of the volume backup API class (string value)
+#backup_api_class = cinder.backup.api.API
+
+# The strategy to use for auth. Supports noauth or keystone. (string value)
+# Possible values:
+# noauth - <No description provided>
+# keystone - <No description provided>
+auth_strategy = keystone
+
+# A list of backend names to use. These backend names should be backed by a
+# unique [CONFIG] group with its options (list value)
+#enabled_backends = <None>
+{%- if volume.backend is defined %}
+default_volume_type={{ volume.default_volume_type }}
+
+enabled_backends={% for backend_name, backend in volume.get('backend', {}).items() %}{{ backend_name }}{% if not loop.last %},{% endif %}{% endfor %}
+{%- endif %}
+
+
+# Whether snapshots count against gigabyte quota (boolean value)
+#no_snapshot_gb_quota = false
+
+# The full class name of the volume transfer API class (string value)
+#transfer_api_class = cinder.transfer.api.API
+
+# The full class name of the consistencygroup API class (string value)
+#consistencygroup_api_class = cinder.consistencygroup.api.API
+
+# The full class name of the group API class (string value)
+#group_api_class = cinder.group.api.API
+
+# The full class name of the compute API class to use (string value)
+#compute_api_class = cinder.compute.nova.API
+
+# ID of the project which will be used as the Cinder internal tenant. (string
+# value)
+#cinder_internal_tenant_project_id = <None>
+
+# ID of the user to be used in volume operations as the Cinder internal tenant.
+# (string value)
+#cinder_internal_tenant_user_id = <None>
+
+# Services to be added to the available pool on create (boolean value)
+#enable_new_services = true
+
+# Template string to be used to generate volume names (string value)
+volume_name_template = volume-%s
+
+# Template string to be used to generate snapshot names (string value)
+#snapshot_name_template = snapshot-%s
+
+# Template string to be used to generate backup names (string value)
+#backup_name_template = backup-%s
+
+# Driver to use for database access (string value)
+#db_driver = cinder.db
+
+# A list of url schemes that can be downloaded directly via the direct_url.
+# Currently supported schemes: [file, cinder]. (list value)
+#allowed_direct_url_schemes =
+
+# Info to match when looking for glance in the service catalog. Format is:
+# separated values of the form: <service_type>:<service_name>:<endpoint_type> -
+# Only used if glance_api_servers are not provided. (string value)
+#glance_catalog_info = image:glance:publicURL
+
+# Default core properties of image (list value)
+#glance_core_properties = checksum,container_format,disk_format,image_name,image_id,min_disk,min_ram,name,size
+
+# Directory used for temporary storage during image conversion (string value)
+#image_conversion_dir = $state_path/conversion
+
+# message minimum life in seconds. (integer value)
+#message_ttl = 2592000
+
+# interval between periodic task runs to clean expired messages in seconds.
+# (integer value)
+#message_reap_interval = 86400
+
+# Number of volumes allowed per project (integer value)
+#quota_volumes = 10
+
+# Number of volume snapshots allowed per project (integer value)
+#quota_snapshots = 10
+
+# Number of consistencygroups allowed per project (integer value)
+#quota_consistencygroups = 10
+
+# Number of groups allowed per project (integer value)
+#quota_groups = 10
+
+# Total amount of storage, in gigabytes, allowed for volumes and snapshots per
+# project (integer value)
+#quota_gigabytes = 1000
+
+# Number of volume backups allowed per project (integer value)
+#quota_backups = 10
+
+# Total amount of storage, in gigabytes, allowed for backups per project
+# (integer value)
+#quota_backup_gigabytes = 1000
+
+# Number of seconds until a reservation expires (integer value)
+#reservation_expire = 86400
+
+# Interval between periodic task runs to clean expired reservations in seconds.
+# (integer value)
+#reservation_clean_interval = $reservation_expire
+
+# Count of reservations until usage is refreshed (integer value)
+#until_refresh = 0
+
+# Number of seconds between subsequent usage refreshes (integer value)
+#max_age = 0
+
+# Default driver to use for quota checks (string value)
+#quota_driver = cinder.quota.DbQuotaDriver
+
+# Enables or disables use of default quota class with default quota. (boolean
+# value)
+#use_default_quota_class = true
+
+# Max size allowed per volume, in gigabytes (integer value)
+#per_volume_size_limit = -1
+
+# The scheduler host manager class to use (string value)
+#scheduler_host_manager = cinder.scheduler.host_manager.HostManager
+
+# Maximum number of attempts to schedule a volume (integer value)
+#scheduler_max_attempts = 3
+
+# Which filter class names to use for filtering hosts when not specified in the
+# request. (list value)
+#scheduler_default_filters = AvailabilityZoneFilter,CapacityFilter,CapabilitiesFilter
+
+# Which weigher class names to use for weighing hosts. (list value)
+#scheduler_default_weighers = CapacityWeigher
+
+# Which handler to use for selecting the host/pool after weighing (string
+# value)
+#scheduler_weight_handler = cinder.scheduler.weights.OrderedHostWeightHandler
+
+# Default scheduler driver to use (string value)
+#scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler
+
+# Absolute path to scheduler configuration JSON file. (string value)
+#scheduler_json_config_location =
+
+# Multiplier used for weighing free capacity. Negative numbers mean to stack vs
+# spread. (floating point value)
+#capacity_weight_multiplier = 1.0
+
+# Multiplier used for weighing allocated capacity. Positive numbers mean to
+# stack vs spread. (floating point value)
+#allocated_capacity_weight_multiplier = -1.0
+
+# Multiplier used for weighing volume number. Negative numbers mean to spread
+# vs stack. (floating point value)
+#volume_number_multiplier = -1.0
+
+# Interval, in seconds, between nodes reporting state to datastore (integer
+# value)
+#report_interval = 10
+
+# Interval, in seconds, between running periodic tasks (integer value)
+#periodic_interval = 60
+
+# Range, in seconds, to randomly delay when starting the periodic task
+# scheduler to reduce stampeding. (Disable by setting to 0) (integer value)
+#periodic_fuzzy_delay = 60
+
+# IP address on which OpenStack Volume API listens (string value)
+osapi_volume_listen = {{ volume.osapi.host }}
+
+# Port on which OpenStack Volume API listens (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#osapi_volume_listen_port = 8776
+
+# Number of workers for OpenStack Volume API service. The default is equal to
+# the number of CPUs available. (integer value)
+osapi_volume_workers = {{ volume.get('volume_workers', '4') }}
+
+# Wraps the socket in a SSL context if True is set. A certificate file and key
+# file must be specified. (boolean value)
+#osapi_volume_use_ssl = false
+
+# Option to enable strict host key checking.  When set to "True" Cinder will
+# only connect to systems with a host key present in the configured
+# "ssh_hosts_key_file".  When set to "False" the host key will be saved upon
+# first connection and used for subsequent connections.  Default=False (boolean
+# value)
+#strict_ssh_host_key_policy = false
+
+# File containing SSH host keys for the systems with which Cinder needs to
+# communicate.  OPTIONAL: Default=$state_path/ssh_known_hosts (string value)
+#ssh_hosts_key_file = $state_path/ssh_known_hosts
+
+# The number of characters in the salt. (integer value)
+#volume_transfer_salt_length = 8
+
+# The number of characters in the autogenerated auth key. (integer value)
+#volume_transfer_key_length = 16
+
+# Enables the Force option on upload_to_image. This enables running
+# upload_volume on in-use volumes for backends that support it. (boolean value)
+#enable_force_upload = false
+enable_force_upload = {{ volume.get('enable_force_upload', False)|lower }}
+
+# Create volume from snapshot at the host where snapshot resides (boolean
+# value)
+#snapshot_same_host = true
+
+# Ensure that the new volumes are the same AZ as snapshot or source volume
+# (boolean value)
+#cloned_volume_same_az = true
+
+# Cache volume availability zones in memory for the provided duration in
+# seconds (integer value)
+#az_cache_duration = 3600
+
+# Number of times to attempt to run flakey shell commands (integer value)
+#num_shell_tries = 3
+
+# The percentage of backend capacity is reserved (integer value)
+# Minimum value: 0
+# Maximum value: 100
+#reserved_percentage = 0
+
+# Prefix for iSCSI volumes (string value)
+# Deprecated group/name - [DEFAULT]/iscsi_target_prefix
+#target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSCSI daemon is listening on (string value)
+# Deprecated group/name - [DEFAULT]/iscsi_ip_address
+#target_ip_address = $my_ip
+
+# The list of secondary IP addresses of the iSCSI daemon (list value)
+#iscsi_secondary_ip_addresses =
+
+# The port that the iSCSI daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# Deprecated group/name - [DEFAULT]/iscsi_port
+#target_port = 3260
+
+# The maximum number of times to rescan targets to find volume (integer value)
+#num_volume_device_scan_tries = 3
+
+# The backend name for a given driver implementation (string value)
+volume_backend_name = {{ volume.get('volume_backend_name', 'DEFAULT') }}
+
+# Do we attach/detach volumes in cinder using multipath for volume to image and
+# image to volume transfers? (boolean value)
+#use_multipath_for_image_xfer = false
+
+# If this is set to True, attachment of volumes for image transfer will be
+# aborted when multipathd is not running. Otherwise, it will fallback to single
+# path. (boolean value)
+#enforce_multipath_for_image_xfer = false
+
+# Method used to wipe old volumes (string value)
+# Possible values:
+# none - <No description provided>
+# zero - <No description provided>
+#volume_clear = zero
+volume_clear = {{ volume.wipe_method }}
+
+# Size in MiB to wipe at start of old volumes. 1024 MiBat max. 0 => all
+# (integer value)
+# Maximum value: 1024
+#volume_clear_size = 0
+
+# The flag to pass to ionice to alter the i/o priority of the process used to
+# zero a volume after deletion, for example "-c3" for idle only priority.
+# (string value)
+#volume_clear_ionice = <None>
+
+# Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI
+# support, scstadmin for SCST target support, ietadm for iSCSI Enterprise
+# Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, or fake
+# for testing. (string value)
+# Possible values:
+# tgtadm - <No description provided>
+# lioadm - <No description provided>
+# scstadmin - <No description provided>
+# iscsictl - <No description provided>
+# ietadm - <No description provided>
+# nvmet - <No description provided>
+# fake - <No description provided>
+# Deprecated group/name - [DEFAULT]/iscsi_helper
+target_helper = tgtadm
+
+# Volume configuration file storage directory (string value)
+volumes_dir = /var/lib/cinder/volumes
+
+# IET configuration file (string value)
+#iet_conf = /etc/iet/ietd.conf
+
+# Chiscsi (CXT) global defaults configuration file (string value)
+#chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf
+
+# Sets the behavior of the iSCSI target to either perform blockio or fileio
+# optionally, auto can be set and Cinder will autodetect type of backing device
+# (string value)
+# Possible values:
+# blockio - <No description provided>
+# fileio - <No description provided>
+# auto - <No description provided>
+#iscsi_iotype = fileio
+
+# The default block size used when copying/clearing volumes (string value)
+#volume_dd_blocksize = 1M
+
+# The blkio cgroup name to be used to limit bandwidth of volume copy (string
+# value)
+#volume_copy_blkio_cgroup_name = cinder-volume-copy
+
+# The upper limit of bandwidth of volume copy. 0 => unlimited (integer value)
+#volume_copy_bps_limit = 0
+
+# Sets the behavior of the iSCSI target to either perform write-back(on) or
+# write-through(off). This parameter is valid if target_helper is set to
+# tgtadm. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+#iscsi_write_cache = on
+
+# Sets the target-specific flags for the iSCSI target. Only used for tgtadm to
+# specify backing device flags using bsoflags option. The specified string is
+# passed as is to the underlying tool. (string value)
+#iscsi_target_flags =
+
+# Determines the target protocol for new volumes, created with tgtadm, lioadm
+# and nvmet target helpers. In order to enable RDMA, this parameter should be
+# set with the value "iser". The supported iSCSI protocol values are "iscsi"
+# and "iser", in case of nvmet target set to "nvmet_rdma". (string value)
+# Possible values:
+# iscsi - <No description provided>
+# iser - <No description provided>
+# nvmet_rdma - <No description provided>
+# Deprecated group/name - [DEFAULT]/iscsi_protocol
+#target_protocol = iscsi
+
+# The path to the client certificate key for verification, if the driver
+# supports it. (string value)
+#driver_client_cert_key = <None>
+
+# The path to the client certificate for verification, if the driver supports
+# it. (string value)
+#driver_client_cert = <None>
+
+# Tell driver to use SSL for connection to backend storage if the driver
+# supports it. (boolean value)
+#driver_use_ssl = false
+
+# Representation of the over subscription ratio when thin provisioning is
+# enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times
+# of the total physical capacity. If the ratio is 10.5, it means provisioned
+# capacity can be 10.5 times of the total physical capacity. A ratio of 1.0
+# means provisioned capacity cannot exceed the total physical capacity. If
+# ratio is 'auto', Cinder will automatically calculate the ratio based on the
+# provisioned capacity and the used space. If not set to auto, the ratio has to
+# be a minimum of 1.0. (string value)
+#max_over_subscription_ratio = 20.0
+
+# Certain ISCSI targets have predefined target names, SCST target driver uses
+# this name. (string value)
+#scst_target_iqn_name = <None>
+
+# SCST target implementation can choose from multiple SCST target drivers.
+# (string value)
+#scst_target_driver = iscsi
+
+# Option to enable/disable CHAP authentication for targets. (boolean value)
+#use_chap_auth = false
+
+# CHAP user name. (string value)
+#chap_username =
+
+# Password for specified CHAP account name. (string value)
+#chap_password =
+
+# Namespace for driver private data values to be saved in. (string value)
+#driver_data_namespace = <None>
+
+# String representation for an equation that will be used to filter hosts. Only
+# used when the driver filter is set to be used by the Cinder scheduler.
+# (string value)
+#filter_function = <None>
+
+# String representation for an equation that will be used to determine the
+# goodness of a host. Only used when using the goodness weigher is set to be
+# used by the Cinder scheduler. (string value)
+#goodness_function = <None>
+
+# If set to True the http client will validate the SSL certificate of the
+# backend endpoint. (boolean value)
+#driver_ssl_cert_verify = false
+
+# Can be used to specify a non default path to a CA_BUNDLE file or directory
+# with certificates of trusted CAs, which will be used to validate the backend
+# (string value)
+#driver_ssl_cert_path = <None>
+
+# List of options that control which trace info is written to the DEBUG log
+# level to assist developers. Valid values are method and api. (list value)
+#trace_flags = <None>
+
+# Multi opt of dictionaries to represent a replication target device.  This
+# option may be specified multiple times in a single config section to specify
+# multiple replication target devices.  Each entry takes the standard dict
+# config form: replication_device =
+# target_device_id:<required>,key1:value1,key2:value2... (dict value)
+#replication_device = <None>
+
+# If set to True, upload-to-image in raw format will create a cloned volume and
+# register its location to the image service, instead of uploading the volume
+# content. The cinder backend and locations support must be enabled in the
+# image service. (boolean value)
+#image_upload_use_cinder_backend = false
+
+# If set to True, the image volume created by upload-to-image will be placed in
+# the internal tenant. Otherwise, the image volume is created in the current
+# context's tenant. (boolean value)
+#image_upload_use_internal_tenant = false
+
+# Enable the image volume cache for this backend. (boolean value)
+#image_volume_cache_enabled = false
+
+# Max size of the image volume cache for this backend in GB. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_size_gb = 0
+
+# Max number of entries allowed in the image volume cache. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_count = 0
+
+# Report to clients of Cinder that the backend supports discard (aka.
+# trim/unmap). This will not actually change the behavior of the backend or the
+# client directly, it will only notify that it can be used. (boolean value)
+#report_discard_supported = false
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#storage_protocol = iscsi
+
+# If this is set to True, a temporary snapshot will be created for performing
+# non-disruptive backups. Otherwise a temporary volume will be cloned in order
+# to perform a backup. (boolean value)
+#backup_use_temp_snapshot = false
+
+# Set this to True when you want to allow an unsupported driver to start.
+# Drivers that haven't maintained a working CI system and testing are marked as
+# unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+# Availability zone for this volume backend. If not set, the
+# storage_availability_zone option value is used as the default for all
+# backends. (string value)
+#backend_availability_zone = <None>
+
+# The maximum number of times to rescan iSER targetto find volume (integer
+# value)
+#num_iser_scan_tries = 3
+
+# Prefix for iSER volumes (string value)
+#iser_target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSER daemon is listening on (string value)
+#iser_ip_address = $my_ip
+
+# The port that the iSER daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#iser_port = 3260
+
+# The name of the iSER target user-land tool to use (string value)
+#iser_helper = tgtadm
+
+# The port that the NVMe target is listening on. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nvmet_port_id = 1
+
+# The namespace id associated with the subsystem that will be created with the
+# path for the LVM volume. (integer value)
+#nvmet_ns_id = 10
+
+# DataCore virtual disk type (single/mirrored). Mirrored virtual disks require
+# two storage servers in the server group. (string value)
+# Possible values:
+# single - <No description provided>
+# mirrored - <No description provided>
+#datacore_disk_type = single
+
+# DataCore virtual disk storage profile. (string value)
+#datacore_storage_profile = <None>
+
+# List of DataCore disk pools that can be used by volume driver. (list value)
+#datacore_disk_pools =
+
+# Seconds to wait for a response from a DataCore API call. (integer value)
+# Minimum value: 1
+#datacore_api_timeout = 300
+
+# Seconds to wait for DataCore virtual disk to come out of the "Failed" state.
+# (integer value)
+# Minimum value: 0
+#datacore_disk_failed_delay = 15
+
+# List of iSCSI targets that cannot be used to attach volume. To prevent the
+# DataCore iSCSI volume driver from using some front-end targets in volume
+# attachment, specify this option and list the iqn and target machine for each
+# target as the value, such as <iqn:target name>, <iqn:target name>,
+# <iqn:target name>. (list value)
+#datacore_iscsi_unallowed_targets =
+
+# Configure CHAP authentication for iSCSI connections. (boolean value)
+#datacore_iscsi_chap_enabled = false
+
+# iSCSI CHAP authentication password storage file. (string value)
+#datacore_iscsi_chap_storage = <None>
+
+# Storage system autoexpand parameter for volumes (True/False) (boolean value)
+#instorage_mcs_vol_autoexpand = true
+
+# Storage system compression option for volumes (boolean value)
+#instorage_mcs_vol_compression = false
+
+# Enable InTier for volumes (boolean value)
+#instorage_mcs_vol_intier = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#instorage_mcs_allow_tenant_qos = false
+
+# Storage system grain size parameter for volumes (32/64/128/256) (integer
+# value)
+# Minimum value: 32
+# Maximum value: 256
+#instorage_mcs_vol_grainsize = 256
+
+# Storage system space-efficiency parameter for volumes (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#instorage_mcs_vol_rsize = 2
+
+# Storage system threshold for volume capacity warnings (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#instorage_mcs_vol_warning = 0
+
+# Maximum number of seconds to wait for LocalCopy to be prepared. (integer
+# value)
+# Minimum value: 1
+# Maximum value: 600
+#instorage_mcs_localcopy_timeout = 120
+
+# Specifies the InStorage LocalCopy copy rate to be used when creating a full
+# volume copy. The default is rate is 50, and the valid rates are 1-100.
+# (integer value)
+# Minimum value: 1
+# Maximum value: 100
+#instorage_mcs_localcopy_rate = 50
+
+# The I/O group in which to allocate volumes. It can be a comma-separated list
+# in which case the driver will select an io_group based on least number of
+# volumes associated with the io_group. (string value)
+#instorage_mcs_vol_iogrp = 0
+
+# Specifies secondary management IP or hostname to be used if san_ip is invalid
+# or becomes inaccessible. (string value)
+#instorage_san_secondary_ip = <None>
+
+# Comma separated list of storage system storage pools for volumes. (list
+# value)
+#instorage_mcs_volpool_name = volpool
+
+# Configure CHAP authentication for iSCSI connections (Default: Enabled)
+# (boolean value)
+#instorage_mcs_iscsi_chap_enabled = true
+
+# The StorPool template for volumes with no type. (string value)
+#storpool_template = <None>
+
+# The default StorPool chain replication value.  Used when creating a volume
+# with no specified type if storpool_template is not set.  Also used for
+# calculating the apparent free space reported in the stats. (integer value)
+#storpool_replication = 3
+
+# Create sparse Lun. (boolean value)
+#vrts_lun_sparse = true
+
+# VA config file. (string value)
+#vrts_target_config = /etc/cinder/vrts_target.xml
+
+# Timeout for creating the volume to migrate to when performing volume
+# migration (seconds) (integer value)
+#migration_create_volume_timeout_secs = 300
+
+# Offload pending volume delete during volume service startup (boolean value)
+#volume_service_inithost_offload = false
+
+# FC Zoning mode configured, only 'fabric' is supported now. (string value)
+#zoning_mode = <None>
+
+# Sets the value of TCP_KEEPALIVE (True/False) for each server socket. (boolean
+# value)
+#tcp_keepalive = true
+
+# Sets the value of TCP_KEEPINTVL in seconds for each server socket. Not
+# supported on OS X. (integer value)
+#tcp_keepalive_interval = <None>
+
+# Sets the value of TCP_KEEPCNT for each server socket. Not supported on OS X.
+# (integer value)
+#tcp_keepalive_count = <None>
+
+
+[backend]
+
+#
+# From cinder
+#
+
+# Backend override of host value. (string value)
+#backend_host = <None>
+{%- if volume.backend is defined %}
+
+{%- for backend_name, backend in volume.get('backend', {}).items() %}
+
+{%- set backend_fragment = "cinder/files/backend/_" + backend.engine + ".conf" %}
+{%- include backend_fragment %}
+
+{%- endfor %}
+
+{%- endif %}
+
+
+[backend_defaults]
+
+{%- if volume.backup.engine != None %}
+{%- set backup_backend_fragment = "cinder/files/backup_backend/_" + volume.backup.engine + ".conf" %}
+{%- include backup_backend_fragment %}
+{%- endif %}
+{%- if volume.nas_secure_file_permissions is defined %}
+nas_secure_file_permissions={{ volume.nas_secure_file_permissions }}
+{%- endif %}
+{%- if volume.nas_secure_file_operations is defined %}
+nas_secure_file_operations={{ volume.nas_secure_file_operations }}
+{%- endif %}
+{%- if volume.cinder_internal_tenant_user_id is defined %}
+cinder_internal_tenant_user_id={{ volume.cinder_internal_tenant_user_id }}
+{%- endif %}
+{%- if volume.cinder_internal_tenant_project_id is defined %}
+cinder_internal_tenant_project_id={{ volume.cinder_internal_tenant_project_id }}
+{%- endif %}
+
+#
+# From cinder
+#
+
+# Number of times to attempt to run flakey shell commands (integer value)
+#num_shell_tries = 3
+
+# The percentage of backend capacity is reserved (integer value)
+# Minimum value: 0
+# Maximum value: 100
+#reserved_percentage = 0
+
+# Prefix for iSCSI volumes (string value)
+# Deprecated group/name - [backend_defaults]/iscsi_target_prefix
+#target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSCSI daemon is listening on (string value)
+# Deprecated group/name - [backend_defaults]/iscsi_ip_address
+#target_ip_address = $my_ip
+
+# The list of secondary IP addresses of the iSCSI daemon (list value)
+#iscsi_secondary_ip_addresses =
+
+# The port that the iSCSI daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# Deprecated group/name - [backend_defaults]/iscsi_port
+#target_port = 3260
+
+# The maximum number of times to rescan targets to find volume (integer value)
+#num_volume_device_scan_tries = 3
+
+# The backend name for a given driver implementation (string value)
+#volume_backend_name = <None>
+
+# Do we attach/detach volumes in cinder using multipath for volume to image and
+# image to volume transfers? (boolean value)
+#use_multipath_for_image_xfer = false
+
+# If this is set to True, attachment of volumes for image transfer will be
+# aborted when multipathd is not running. Otherwise, it will fallback to single
+# path. (boolean value)
+#enforce_multipath_for_image_xfer = false
+
+# Method used to wipe old volumes (string value)
+# Possible values:
+# none - <No description provided>
+# zero - <No description provided>
+#volume_clear = zero
+
+# Size in MiB to wipe at start of old volumes. 1024 MiBat max. 0 => all
+# (integer value)
+# Maximum value: 1024
+#volume_clear_size = 0
+
+# The flag to pass to ionice to alter the i/o priority of the process used to
+# zero a volume after deletion, for example "-c3" for idle only priority.
+# (string value)
+#volume_clear_ionice = <None>
+
+# Target user-land tool to use. tgtadm is default, use lioadm for LIO iSCSI
+# support, scstadmin for SCST target support, ietadm for iSCSI Enterprise
+# Target, iscsictl for Chelsio iSCSI Target, nvmet for NVMEoF support, or fake
+# for testing. (string value)
+# Possible values:
+# tgtadm - <No description provided>
+# lioadm - <No description provided>
+# scstadmin - <No description provided>
+# iscsictl - <No description provided>
+# ietadm - <No description provided>
+# nvmet - <No description provided>
+# fake - <No description provided>
+# Deprecated group/name - [backend_defaults]/iscsi_helper
+#target_helper = tgtadm
+
+# Volume configuration file storage directory (string value)
+#volumes_dir = $state_path/volumes
+
+# IET configuration file (string value)
+#iet_conf = /etc/iet/ietd.conf
+
+# Chiscsi (CXT) global defaults configuration file (string value)
+#chiscsi_conf = /etc/chelsio-iscsi/chiscsi.conf
+
+# Sets the behavior of the iSCSI target to either perform blockio or fileio
+# optionally, auto can be set and Cinder will autodetect type of backing device
+# (string value)
+# Possible values:
+# blockio - <No description provided>
+# fileio - <No description provided>
+# auto - <No description provided>
+#iscsi_iotype = fileio
+
+# The default block size used when copying/clearing volumes (string value)
+#volume_dd_blocksize = 1M
+
+# The blkio cgroup name to be used to limit bandwidth of volume copy (string
+# value)
+#volume_copy_blkio_cgroup_name = cinder-volume-copy
+
+# The upper limit of bandwidth of volume copy. 0 => unlimited (integer value)
+#volume_copy_bps_limit = 0
+
+# Sets the behavior of the iSCSI target to either perform write-back(on) or
+# write-through(off). This parameter is valid if target_helper is set to
+# tgtadm. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+#iscsi_write_cache = on
+
+# Sets the target-specific flags for the iSCSI target. Only used for tgtadm to
+# specify backing device flags using bsoflags option. The specified string is
+# passed as is to the underlying tool. (string value)
+#iscsi_target_flags =
+
+# Determines the target protocol for new volumes, created with tgtadm, lioadm
+# and nvmet target helpers. In order to enable RDMA, this parameter should be
+# set with the value "iser". The supported iSCSI protocol values are "iscsi"
+# and "iser", in case of nvmet target set to "nvmet_rdma". (string value)
+# Possible values:
+# iscsi - <No description provided>
+# iser - <No description provided>
+# nvmet_rdma - <No description provided>
+# Deprecated group/name - [backend_defaults]/iscsi_protocol
+#target_protocol = iscsi
+
+# The path to the client certificate key for verification, if the driver
+# supports it. (string value)
+#driver_client_cert_key = <None>
+
+# The path to the client certificate for verification, if the driver supports
+# it. (string value)
+#driver_client_cert = <None>
+
+# Tell driver to use SSL for connection to backend storage if the driver
+# supports it. (boolean value)
+#driver_use_ssl = false
+
+# Representation of the over subscription ratio when thin provisioning is
+# enabled. Default ratio is 20.0, meaning provisioned capacity can be 20 times
+# of the total physical capacity. If the ratio is 10.5, it means provisioned
+# capacity can be 10.5 times of the total physical capacity. A ratio of 1.0
+# means provisioned capacity cannot exceed the total physical capacity. If
+# ratio is 'auto', Cinder will automatically calculate the ratio based on the
+# provisioned capacity and the used space. If not set to auto, the ratio has to
+# be a minimum of 1.0. (string value)
+#max_over_subscription_ratio = 20.0
+
+# Certain ISCSI targets have predefined target names, SCST target driver uses
+# this name. (string value)
+#scst_target_iqn_name = <None>
+
+# SCST target implementation can choose from multiple SCST target drivers.
+# (string value)
+#scst_target_driver = iscsi
+
+# Option to enable/disable CHAP authentication for targets. (boolean value)
+#use_chap_auth = false
+
+# CHAP user name. (string value)
+#chap_username =
+
+# Password for specified CHAP account name. (string value)
+#chap_password =
+
+# Namespace for driver private data values to be saved in. (string value)
+#driver_data_namespace = <None>
+
+# String representation for an equation that will be used to filter hosts. Only
+# used when the driver filter is set to be used by the Cinder scheduler.
+# (string value)
+#filter_function = <None>
+
+# String representation for an equation that will be used to determine the
+# goodness of a host. Only used when using the goodness weigher is set to be
+# used by the Cinder scheduler. (string value)
+#goodness_function = <None>
+
+# If set to True the http client will validate the SSL certificate of the
+# backend endpoint. (boolean value)
+#driver_ssl_cert_verify = false
+
+# Can be used to specify a non default path to a CA_BUNDLE file or directory
+# with certificates of trusted CAs, which will be used to validate the backend
+# (string value)
+#driver_ssl_cert_path = <None>
+
+# List of options that control which trace info is written to the DEBUG log
+# level to assist developers. Valid values are method and api. (list value)
+#trace_flags = <None>
+
+# Multi opt of dictionaries to represent a replication target device.  This
+# option may be specified multiple times in a single config section to specify
+# multiple replication target devices.  Each entry takes the standard dict
+# config form: replication_device =
+# target_device_id:<required>,key1:value1,key2:value2... (dict value)
+#replication_device = <None>
+
+# If set to True, upload-to-image in raw format will create a cloned volume and
+# register its location to the image service, instead of uploading the volume
+# content. The cinder backend and locations support must be enabled in the
+# image service. (boolean value)
+#image_upload_use_cinder_backend = false
+
+# If set to True, the image volume created by upload-to-image will be placed in
+# the internal tenant. Otherwise, the image volume is created in the current
+# context's tenant. (boolean value)
+#image_upload_use_internal_tenant = false
+
+# Enable the image volume cache for this backend. (boolean value)
+#image_volume_cache_enabled = false
+
+# Max size of the image volume cache for this backend in GB. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_size_gb = 0
+
+# Max number of entries allowed in the image volume cache. 0 => unlimited.
+# (integer value)
+#image_volume_cache_max_count = 0
+
+# Report to clients of Cinder that the backend supports discard (aka.
+# trim/unmap). This will not actually change the behavior of the backend or the
+# client directly, it will only notify that it can be used. (boolean value)
+#report_discard_supported = false
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#storage_protocol = iscsi
+
+# If this is set to True, a temporary snapshot will be created for performing
+# non-disruptive backups. Otherwise a temporary volume will be cloned in order
+# to perform a backup. (boolean value)
+#backup_use_temp_snapshot = false
+
+# Set this to True when you want to allow an unsupported driver to start.
+# Drivers that haven't maintained a working CI system and testing are marked as
+# unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+# Availability zone for this volume backend. If not set, the
+# storage_availability_zone option value is used as the default for all
+# backends. (string value)
+#backend_availability_zone = <None>
+
+# The maximum number of times to rescan iSER targetto find volume (integer
+# value)
+#num_iser_scan_tries = 3
+
+# Prefix for iSER volumes (string value)
+#iser_target_prefix = iqn.2010-10.org.openstack:
+
+# The IP address that the iSER daemon is listening on (string value)
+#iser_ip_address = $my_ip
+
+# The port that the iSER daemon is listening on (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#iser_port = 3260
+
+# The name of the iSER target user-land tool to use (string value)
+#iser_helper = tgtadm
+
+# The port that the NVMe target is listening on. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nvmet_port_id = 1
+
+# The namespace id associated with the subsystem that will be created with the
+# path for the LVM volume. (integer value)
+#nvmet_ns_id = 10
+
+# Hostname for the CoprHD Instance (string value)
+#coprhd_hostname = <None>
+
+# Port for the CoprHD Instance (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#coprhd_port = 4443
+
+# Username for accessing the CoprHD Instance (string value)
+#coprhd_username = <None>
+
+# Password for accessing the CoprHD Instance (string value)
+#coprhd_password = <None>
+
+# Tenant to utilize within the CoprHD Instance (string value)
+#coprhd_tenant = <None>
+
+# Project to utilize within the CoprHD Instance (string value)
+#coprhd_project = <None>
+
+# Virtual Array to utilize within the CoprHD Instance (string value)
+#coprhd_varray = <None>
+
+# True | False to indicate if the storage array in CoprHD is VMAX or VPLEX
+# (boolean value)
+#coprhd_emulate_snapshot = false
+
+# Rest Gateway IP or FQDN for Scaleio (string value)
+#coprhd_scaleio_rest_gateway_host = None
+
+# Rest Gateway Port for Scaleio (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#coprhd_scaleio_rest_gateway_port = 4984
+
+# Username for Rest Gateway (string value)
+#coprhd_scaleio_rest_server_username = <None>
+
+# Rest Gateway Password (string value)
+#coprhd_scaleio_rest_server_password = <None>
+
+# verify server certificate (boolean value)
+#scaleio_verify_server_certificate = false
+
+# Server certificate path (string value)
+#scaleio_server_certificate_path = <None>
+
+# Datera API port. (string value)
+#datera_api_port = 7717
+
+# DEPRECATED: Datera API version. (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#datera_api_version = 2
+
+# Timeout for HTTP 503 retry messages (integer value)
+#datera_503_timeout = 120
+
+# Interval between 503 retries (integer value)
+#datera_503_interval = 5
+
+# True to set function arg and return logging (boolean value)
+#datera_debug = false
+
+# ONLY FOR DEBUG/TESTING PURPOSES
+# True to set replica_count to 1 (boolean value)
+#datera_debug_replica_count_override = false
+
+# If set to 'Map' --> OpenStack project ID will be mapped implicitly to Datera
+# tenant ID
+# If set to 'None' --> Datera tenant ID will not be used during volume
+# provisioning
+# If set to anything else --> Datera tenant ID will be the provided value
+# (string value)
+#datera_tenant_id = <None>
+
+# Set to True to disable profiling in the Datera driver (boolean value)
+#datera_disable_profiler = false
+
+# Group name to use for creating volumes. Defaults to "group-0". (string value)
+#eqlx_group_name = group-0
+
+# Maximum retry count for reconnection. Default is 5. (integer value)
+# Minimum value: 0
+#eqlx_cli_max_retries = 5
+
+# Pool in which volumes will be created. Defaults to "default". (string value)
+#eqlx_pool = default
+
+# Storage Center System Serial Number (integer value)
+#dell_sc_ssn = 64702
+
+# Dell API port (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#dell_sc_api_port = 3033
+
+# Name of the server folder to use on the Storage Center (string value)
+#dell_sc_server_folder = openstack
+
+# Name of the volume folder to use on the Storage Center (string value)
+#dell_sc_volume_folder = openstack
+
+# Enable HTTPS SC certificate verification (boolean value)
+#dell_sc_verify_cert = false
+
+# IP address of secondary DSM volume (string value)
+#secondary_san_ip =
+
+# Secondary DSM user name (string value)
+#secondary_san_login = Admin
+
+# Secondary DSM user password name (string value)
+#secondary_san_password =
+
+# Secondary Dell API port (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#secondary_sc_api_port = 3033
+
+# Dell SC API async call default timeout in seconds. (integer value)
+#dell_api_async_rest_timeout = 15
+
+# Dell SC API sync call default timeout in seconds. (integer value)
+#dell_api_sync_rest_timeout = 30
+
+# Domain IP to be excluded from iSCSI returns. (IP address value)
+#excluded_domain_ip = <None>
+
+# Server OS type to use when creating a new server on the Storage Center.
+# (string value)
+#dell_server_os = Red Hat Linux 6.x
+
+# REST server port. (string value)
+#sio_rest_server_port = 443
+
+# Verify server certificate. (boolean value)
+#sio_verify_server_certificate = false
+
+# Server certificate path. (string value)
+#sio_server_certificate_path = <None>
+
+# Round up volume capacity. (boolean value)
+#sio_round_volume_capacity = true
+
+# Unmap volume before deletion. (boolean value)
+#sio_unmap_volume_before_deletion = false
+
+# Storage Pools. (string value)
+#sio_storage_pools = <None>
+
+# DEPRECATED: Protection Domain ID. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_protection_domain_id = <None>
+
+# DEPRECATED: Protection Domain name. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_protection_domain_name = <None>
+
+# DEPRECATED: Storage Pool name. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_storage_pool_name = <None>
+
+# DEPRECATED: Storage Pool ID. (string value)
+# This option is deprecated for removal since Pike.
+# Its value may be silently ignored in the future.
+# Reason: Replaced by sio_storage_pools option
+#sio_storage_pool_id = <None>
+
+# ScaleIO API version. (string value)
+#sio_server_api_version = <None>
+
+# max_over_subscription_ratio setting for the ScaleIO driver. This replaces the
+# general max_over_subscription_ratio which has no effect in this
+# driver.Maximum value allowed for ScaleIO is 10.0. (floating point value)
+#sio_max_over_subscription_ratio = 10.0
+
+# Allow thick volumes to be created in Storage Pools when zero padding is
+# disabled. This option should not be enabled if multiple tenants will utilize
+# thick volumes from a shared Storage Pool. (boolean value)
+#sio_allow_non_padded_thick_volumes = false
+
+# A comma-separated list of storage pool names to be used. (list value)
+#unity_storage_pool_names = <None>
+
+# A comma-separated list of iSCSI or FC ports to be used. Each port can be
+# Unix-style glob expressions. (list value)
+#unity_io_ports = <None>
+
+# To remove the host from Unity when the last LUN is detached from it. By
+# default, it is False. (boolean value)
+#remove_empty_host = false
+
+# DEPRECATED: Use this file for cinder emc plugin config data. (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#cinder_dell_emc_config_file = /etc/cinder/cinder_dell_emc_config.xml
+
+# Use this value to specify length of the interval in seconds. (integer value)
+#interval = 3
+
+# Use this value to specify number of retries. (integer value)
+#retries = 200
+
+# Use this value to enable the initiator_check. (boolean value)
+#initiator_check = false
+
+# REST server port number. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_rest_port = 8443
+
+# Serial number of the array to connect to. (string value)
+#vmax_array = <None>
+
+# Storage resource pool on array to use for provisioning. (string value)
+#vmax_srp = <None>
+
+# Service level to use for provisioning storage. (string value)
+#vmax_service_level = <None>
+
+# Workload (string value)
+#vmax_workload = <None>
+
+# List of port groups containing frontend ports configured prior for server
+# connection. (list value)
+#vmax_port_groups = <None>
+
+# VNX authentication scope type. By default, the value is global. (string
+# value)
+#storage_vnx_authentication_type = global
+
+# Directory path that contains the VNX security file. Make sure the security
+# file is generated first. (string value)
+#storage_vnx_security_file_dir = <None>
+
+# Naviseccli Path. (string value)
+#naviseccli_path = <None>
+
+# Comma-separated list of storage pool names to be used. (list value)
+#storage_vnx_pool_names = <None>
+
+# Default timeout for CLI operations in minutes. For example, LUN migration is
+# a typical long running operation, which depends on the LUN size and the load
+# of the array. An upper bound in the specific deployment can be set to avoid
+# unnecessary long wait. By default, it is 365 days long. (integer value)
+#default_timeout = 31536000
+
+# Default max number of LUNs in a storage group. By default, the value is 255.
+# (integer value)
+#max_luns_per_storage_group = 255
+
+# To destroy storage group when the last LUN is removed from it. By default,
+# the value is False. (boolean value)
+#destroy_empty_storage_group = false
+
+# Mapping between hostname and its iSCSI initiator IP addresses. (string value)
+#iscsi_initiators = <None>
+
+# Comma separated iSCSI or FC ports to be used in Nova or Cinder. (list value)
+#io_port_list = <None>
+
+# Automatically register initiators. By default, the value is False. (boolean
+# value)
+#initiator_auto_registration = false
+
+# Automatically deregister initiators after the related storage group is
+# destroyed. By default, the value is False. (boolean value)
+#initiator_auto_deregistration = false
+
+# DEPRECATED: Report free_capacity_gb as 0 when the limit to maximum number of
+# pool LUNs is reached. By default, the value is False. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#check_max_pool_luns_threshold = false
+
+# Delete a LUN even if it is in Storage Groups. By default, the value is False.
+# (boolean value)
+#force_delete_lun_in_storagegroup = false
+
+# Force LUN creation even if the full threshold of pool is reached. By default,
+# the value is False. (boolean value)
+#ignore_pool_full_threshold = false
+
+# XMS cluster id in multi-cluster environment (string value)
+#xtremio_cluster_name =
+
+# Number of retries in case array is busy (integer value)
+#xtremio_array_busy_retry_count = 5
+
+# Interval between retries in case array is busy (integer value)
+#xtremio_array_busy_retry_interval = 5
+
+# Number of volumes created from each cached glance image (integer value)
+#xtremio_volumes_per_glance_cache = 100
+
+# Should the driver remove initiator groups with no volumes after the last
+# connection was terminated. Since the behavior till now was to leave the IG
+# be, we default to False (not deleting IGs without connected volumes); setting
+# this parameter to True will remove any IG after terminating its connection to
+# the last volume. (boolean value)
+#xtremio_clean_unused_ig = false
+
+# The IP of DMS client socket server (IP address value)
+#disco_client = 127.0.0.1
+
+# The port to connect DMS client socket server (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#disco_client_port = 9898
+
+# DEPRECATED: Path to the wsdl file to communicate with DISCO request manager
+# (string value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#disco_wsdl_path = /etc/cinder/DISCOService.wsdl
+
+# DEPRECATED: The IP address of the REST server (IP address value)
+# Deprecated group/name - [DEFAULT]/rest_ip
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: Using san_ip later
+#disco_rest_ip = <None>
+
+# Use soap client or rest client for communicating with DISCO. Possible values
+# are "soap" or "rest". (string value)
+# Possible values:
+# soap - <No description provided>
+# rest - <No description provided>
+# Deprecated group/name - [DEFAULT]/choice_client
+#disco_choice_client = <None>
+
+# DEPRECATED: The port of DISCO source API (port value)
+# Minimum value: 0
+# Maximum value: 65535
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: Using san_api_port later
+#disco_src_api_port = 8080
+
+# Prefix before volume name to differentiate DISCO volume created through
+# openstack and the other ones (string value)
+# Deprecated group/name - [backend_defaults]/volume_name_prefix
+#disco_volume_name_prefix = openstack-
+
+# How long we check whether a snapshot is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/snapshot_check_timeout
+#disco_snapshot_check_timeout = 3600
+
+# How long we check whether a restore is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/restore_check_timeout
+#disco_restore_check_timeout = 3600
+
+# How long we check whether a clone is finished before we give up (integer
+# value)
+# Deprecated group/name - [backend_defaults]/clone_check_timeout
+#disco_clone_check_timeout = 3600
+
+# How long we wait before retrying to get an item detail (integer value)
+# Deprecated group/name - [backend_defaults]/retry_interval
+#disco_retry_interval = 1
+
+# Number of nodes that should replicate the data. (integer value)
+#drbdmanage_redundancy = 1
+
+# Resource deployment completion wait policy. (string value)
+#drbdmanage_resource_policy = {"ratio": "0.51", "timeout": "60"}
+
+# Disk options to set on new resources. See http://www.drbd.org/en/doc/users-
+# guide-90/re-drbdconf for all the details. (string value)
+#drbdmanage_disk_options = {"c-min-rate": "4M"}
+
+# Net options to set on new resources. See http://www.drbd.org/en/doc/users-
+# guide-90/re-drbdconf for all the details. (string value)
+#drbdmanage_net_options = {"connect-int": "4", "allow-two-primaries": "yes", "ko-count": "30", "max-buffers": "20000", "ping-timeout": "100"}
+
+# Resource options to set on new resources. See
+# http://www.drbd.org/en/doc/users-guide-90/re-drbdconf for all the details.
+# (string value)
+#drbdmanage_resource_options = {"auto-promote-timeout": "300"}
+
+# Snapshot completion wait policy. (string value)
+#drbdmanage_snapshot_policy = {"count": "1", "timeout": "60"}
+
+# Volume resize completion wait policy. (string value)
+#drbdmanage_resize_policy = {"timeout": "60"}
+
+# Resource deployment completion wait plugin. (string value)
+#drbdmanage_resource_plugin = drbdmanage.plugins.plugins.wait_for.WaitForResource
+
+# Snapshot completion wait plugin. (string value)
+#drbdmanage_snapshot_plugin = drbdmanage.plugins.plugins.wait_for.WaitForSnapshot
+
+# Volume resize completion wait plugin. (string value)
+#drbdmanage_resize_plugin = drbdmanage.plugins.plugins.wait_for.WaitForVolumeSize
+
+# If set, the c-vol node will receive a useable
+#                 /dev/drbdX device, even if the actual data is stored on
+#                 other nodes only.
+#                 This is useful for debugging, maintenance, and to be
+#                 able to do the iSCSI export from the c-vol node. (boolean
+# value)
+#drbdmanage_devs_on_volume = true
+
+# config file for cinder eternus_dx volume driver (string value)
+#cinder_eternus_config_file = /etc/cinder/cinder_fujitsu_eternus_dx.xml
+
+# The flag of thin storage allocation. (boolean value)
+#dsware_isthin = false
+
+# Fusionstorage manager ip addr for cinder-volume. (string value)
+#dsware_manager =
+
+# Fusionstorage agent ip addr range. (string value)
+#fusionstorageagent =
+
+# Pool type, like sata-2copy. (string value)
+#pool_type = default
+
+# Pool id permit to use. (list value)
+#pool_id_filter =
+
+# Create clone volume timeout. (integer value)
+#clone_volume_timeout = 680
+
+# Space network name to use for data transfer (string value)
+#hgst_net = Net 1 (IPv4)
+
+# Comma separated list of Space storage servers:devices. ex:
+# os1_stor:gbd0,os2_stor:gbd0 (string value)
+#hgst_storage_servers = os:gbd0
+
+# Should spaces be redundantly stored (1/0) (string value)
+#hgst_redundancy = 0
+
+# User to own created spaces (string value)
+#hgst_space_user = root
+
+# Group to own created spaces (string value)
+#hgst_space_group = disk
+
+# UNIX mode for created spaces (string value)
+#hgst_space_mode = 0600
+
+# 3PAR WSAPI Server Url like https://<3par ip>:8080/api/v1 (string value)
+#hpe3par_api_url =
+
+# 3PAR username with the 'edit' role (string value)
+#hpe3par_username =
+
+# 3PAR password for the user specified in hpe3par_username (string value)
+#hpe3par_password =
+
+# List of the CPG(s) to use for volume creation (list value)
+#hpe3par_cpg = OpenStack
+
+# The CPG to use for Snapshots for volumes. If empty the userCPG will be used.
+# (string value)
+#hpe3par_cpg_snap =
+
+# The time in hours to retain a snapshot.  You can't delete it before this
+# expires. (string value)
+#hpe3par_snapshot_retention =
+
+# The time in hours when a snapshot expires  and is deleted.  This must be
+# larger than expiration (string value)
+#hpe3par_snapshot_expiration =
+
+# Enable HTTP debugging to 3PAR (boolean value)
+#hpe3par_debug = false
+
+# List of target iSCSI addresses to use. (list value)
+#hpe3par_iscsi_ips =
+
+# Enable CHAP authentication for iSCSI connections. (boolean value)
+#hpe3par_iscsi_chap_enabled = false
+
+# HPE LeftHand WSAPI Server Url like https://<LeftHand ip>:8081/lhos (uri
+# value)
+# Deprecated group/name - [backend_defaults]/hplefthand_api_url
+#hpelefthand_api_url = <None>
+
+# HPE LeftHand Super user username (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_username
+#hpelefthand_username = <None>
+
+# HPE LeftHand Super user password (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_password
+#hpelefthand_password = <None>
+
+# HPE LeftHand cluster name (string value)
+# Deprecated group/name - [backend_defaults]/hplefthand_clustername
+#hpelefthand_clustername = <None>
+
+# Configure CHAP authentication for iSCSI connections (Default: Disabled)
+# (boolean value)
+# Deprecated group/name - [backend_defaults]/hplefthand_iscsi_chap_enabled
+#hpelefthand_iscsi_chap_enabled = false
+
+# Enable HTTP debugging to LeftHand (boolean value)
+# Deprecated group/name - [backend_defaults]/hplefthand_debug
+#hpelefthand_debug = false
+
+# Port number of SSH service. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#hpelefthand_ssh_port = 16022
+
+# The configuration file for the Cinder Huawei driver. (string value)
+#cinder_huawei_conf_file = /etc/cinder/cinder_huawei_conf.xml
+
+# The remote device hypermetro will use. (string value)
+#hypermetro_devices = <None>
+
+# The remote metro device san user. (string value)
+#metro_san_user = <None>
+
+# The remote metro device san password. (string value)
+#metro_san_password = <None>
+
+# The remote metro device domain name. (string value)
+#metro_domain_name = <None>
+
+# The remote metro device request url. (string value)
+#metro_san_address = <None>
+
+# The remote metro device pool names. (string value)
+#metro_storage_pools = <None>
+
+# Connection protocol should be FC. (Default is FC.) (string value)
+#flashsystem_connection_protocol = FC
+
+# Allows vdisk to multi host mapping. (Default is True) (boolean value)
+#flashsystem_multihostmap_enabled = true
+
+# DEPRECATED: This option no longer has any affect. It is deprecated and will
+# be removed in the next release. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#flashsystem_multipath_enabled = false
+
+# Default iSCSI Port ID of FlashSystem. (Default port is 0.) (integer value)
+#flashsystem_iscsi_portid = 0
+
+# Specifies the path of the GPFS directory where Block Storage volume and
+# snapshot files are stored. (string value)
+#gpfs_mount_point_base = <None>
+
+# Specifies the path of the Image service repository in GPFS.  Leave undefined
+# if not storing images in GPFS. (string value)
+#gpfs_images_dir = <None>
+
+# Specifies the type of image copy to be used.  Set this when the Image service
+# repository also uses GPFS so that image files can be transferred efficiently
+# from the Image service to the Block Storage service. There are two valid
+# values: "copy" specifies that a full copy of the image is made;
+# "copy_on_write" specifies that copy-on-write optimization strategy is used
+# and unmodified blocks of the image file are shared efficiently. (string
+# value)
+# Possible values:
+# copy - <No description provided>
+# copy_on_write - <No description provided>
+# <None> - <No description provided>
+#gpfs_images_share_mode = <None>
+
+# Specifies an upper limit on the number of indirections required to reach a
+# specific block due to snapshots or clones.  A lengthy chain of copy-on-write
+# snapshots or clones can have a negative impact on performance, but improves
+# space utilization.  0 indicates unlimited clone depth. (integer value)
+#gpfs_max_clone_depth = 0
+
+# Specifies that volumes are created as sparse files which initially consume no
+# space. If set to False, the volume is created as a fully allocated file, in
+# which case, creation may take a significantly longer time. (boolean value)
+#gpfs_sparse_volumes = true
+
+# Specifies the storage pool that volumes are assigned to. By default, the
+# system storage pool is used. (string value)
+#gpfs_storage_pool = system
+
+# Comma-separated list of IP address or hostnames of GPFS nodes. (list value)
+#gpfs_hosts =
+
+# Username for GPFS nodes. (string value)
+#gpfs_user_login = root
+
+# Password for GPFS node user. (string value)
+#gpfs_user_password =
+
+# Filename of private key to use for SSH authentication. (string value)
+#gpfs_private_key =
+
+# SSH port to use. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#gpfs_ssh_port = 22
+
+# File containing SSH host keys for the gpfs nodes with which driver needs to
+# communicate. Default=$state_path/ssh_known_hosts (string value)
+#gpfs_hosts_key_file = $state_path/ssh_known_hosts
+
+# Option to enable strict gpfs host key checking while connecting to gpfs
+# nodes. Default=False (boolean value)
+#gpfs_strict_host_key_policy = false
+
+# Mapping between IODevice address and unit address. (string value)
+#ds8k_devadd_unitadd_mapping =
+
+# Set the first two digits of SSID. (string value)
+#ds8k_ssid_prefix = FF
+
+# Reserve LSSs for consistency group. (string value)
+#lss_range_for_cg =
+
+# Set to zLinux if your OpenStack version is prior to Liberty and you're
+# connecting to zLinux systems. Otherwise set to auto. Valid values for this
+# parameter are: 'auto', 'AMDLinuxRHEL', 'AMDLinuxSuse', 'AppleOSX', 'Fujitsu',
+# 'Hp', 'HpTru64', 'HpVms', 'LinuxDT', 'LinuxRF', 'LinuxRHEL', 'LinuxSuse',
+# 'Novell', 'SGI', 'SVC', 'SanFsAIX', 'SanFsLinux', 'Sun', 'VMWare', 'Win2000',
+# 'Win2003', 'Win2008', 'Win2012', 'iLinux', 'nSeries', 'pLinux', 'pSeries',
+# 'pSeriesPowerswap', 'zLinux', 'iSeries'. (string value)
+#ds8k_host_type = auto
+
+# Proxy driver that connects to the IBM Storage Array (string value)
+#proxy = cinder.volume.drivers.ibm.ibm_storage.proxy.IBMStorageProxy
+
+# Connection type to the IBM Storage Array (string value)
+# Possible values:
+# fibre_channel - <No description provided>
+# iscsi - <No description provided>
+#connection_type = iscsi
+
+# CHAP authentication mode, effective only for iscsi (disabled|enabled) (string
+# value)
+# Possible values:
+# disabled - <No description provided>
+# enabled - <No description provided>
+#chap = disabled
+
+# List of Management IP addresses (separated by commas) (string value)
+#management_ips =
+
+# Comma separated list of storage system storage pools for volumes. (list
+# value)
+#storwize_svc_volpool_name = volpool
+
+# Storage system space-efficiency parameter for volumes (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#storwize_svc_vol_rsize = 2
+
+# Storage system threshold for volume capacity warnings (percentage) (integer
+# value)
+# Minimum value: -1
+# Maximum value: 100
+#storwize_svc_vol_warning = 0
+
+# Storage system autoexpand parameter for volumes (True/False) (boolean value)
+#storwize_svc_vol_autoexpand = true
+
+# Storage system grain size parameter for volumes (32/64/128/256) (integer
+# value)
+#storwize_svc_vol_grainsize = 256
+
+# Storage system compression option for volumes (boolean value)
+#storwize_svc_vol_compression = false
+
+# Enable Easy Tier for volumes (boolean value)
+#storwize_svc_vol_easytier = true
+
+# The I/O group in which to allocate volumes. It can be a comma-separated list
+# in which case the driver will select an io_group based on least number of
+# volumes associated with the io_group. (string value)
+#storwize_svc_vol_iogrp = 0
+
+# Maximum number of seconds to wait for FlashCopy to be prepared. (integer
+# value)
+# Minimum value: 1
+# Maximum value: 600
+#storwize_svc_flashcopy_timeout = 120
+
+# DEPRECATED: This option no longer has any affect. It is deprecated and will
+# be removed in the next release. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+#storwize_svc_multihostmap_enabled = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#storwize_svc_allow_tenant_qos = false
+
+# If operating in stretched cluster mode, specify the name of the pool in which
+# mirrored copies are stored.Example: "pool2" (string value)
+#storwize_svc_stretched_cluster_partner = <None>
+
+# Specifies secondary management IP or hostname to be used if san_ip is invalid
+# or becomes inaccessible. (string value)
+#storwize_san_secondary_ip = <None>
+
+# Specifies that the volume not be formatted during creation. (boolean value)
+#storwize_svc_vol_nofmtdisk = false
+
+# Specifies the Storwize FlashCopy copy rate to be used when creating a full
+# volume copy. The default is rate is 50, and the valid rates are 1-150.
+# (integer value)
+# Minimum value: 1
+# Maximum value: 150
+#storwize_svc_flashcopy_rate = 50
+
+# Specifies the name of the pool in which mirrored copy is stored. Example:
+# "pool2" (string value)
+#storwize_svc_mirror_pool = <None>
+
+# Specifies the name of the peer pool for hyperswap volume, the peer pool must
+# exist on the other site. (string value)
+#storwize_peer_pool = <None>
+
+# Specifies the site information for host. One WWPN or multi WWPNs used in the
+# host can be specified. For example:
+# storwize_preferred_host_site=site1:wwpn1,site2:wwpn2&wwpn3 or
+# storwize_preferred_host_site=site1:iqn1,site2:iqn2 (dict value)
+#storwize_preferred_host_site =
+
+# This defines an optional cycle period that applies to Global Mirror
+# relationships with a cycling mode of multi. A Global Mirror relationship
+# using the multi cycling_mode performs a complete cycle at most once each
+# period. The default is 300 seconds, and the valid seconds are 60-86400.
+# (integer value)
+# Minimum value: 60
+# Maximum value: 86400
+#cycle_period_seconds = 300
+
+# Connect with multipath (FC only; iSCSI multipath is controlled by Nova)
+# (boolean value)
+#storwize_svc_multipath_enabled = false
+
+# Configure CHAP authentication for iSCSI connections (Default: Enabled)
+# (boolean value)
+#storwize_svc_iscsi_chap_enabled = true
+
+# Name of the pool from which volumes are allocated (string value)
+#infinidat_pool_name = <None>
+
+# Protocol for transferring data between host and storage back-end. (string
+# value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+#infinidat_storage_protocol = fc
+
+# List of names of network spaces to use for iSCSI connectivity (list value)
+#infinidat_iscsi_netspaces =
+
+# Specifies whether to turn on compression for newly created volumes. (boolean
+# value)
+#infinidat_use_compression = false
+
+# K2 driver will calculate max_oversubscription_ratio on setting this option as
+# True. (boolean value)
+#auto_calc_max_oversubscription_ratio = false
+
+# Whether or not our private network has unique FQDN on each initiator or not.
+# For example networks with QA systems usually have multiple servers/VMs with
+# the same FQDN.  When true this will create host entries on K2 using the FQDN,
+# when false it will use the reversed IQN/WWNN. (boolean value)
+#unique_fqdn_network = true
+
+# Disabling iSCSI discovery (sendtargets) for multipath connections on K2
+# driver. (boolean value)
+#disable_discovery = false
+
+# Pool or Vdisk name to use for volume creation. (string value)
+#lenovo_backend_name = A
+
+# linear (for VDisk) or virtual (for Pool). (string value)
+# Possible values:
+# linear - <No description provided>
+# virtual - <No description provided>
+#lenovo_backend_type = virtual
+
+# Lenovo api interface protocol. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#lenovo_api_protocol = https
+
+# Whether to verify Lenovo array SSL certificate. (boolean value)
+#lenovo_verify_certificate = false
+
+# Lenovo array SSL certificate path. (string value)
+#lenovo_verify_certificate_path = <None>
+
+# List of comma-separated target iSCSI IP addresses. (list value)
+#lenovo_iscsi_ips =
+
+# Name for the VG that will contain exported volumes (string value)
+#volume_group = cinder-volumes
+
+# If >0, create LVs with multiple mirrors. Note that this requires lvm_mirrors
+# + 2 PVs with available space (integer value)
+#lvm_mirrors = 0
+
+# Type of LVM volumes to deploy; (default, thin, or auto). Auto defaults to
+# thin if thin is supported. (string value)
+# Possible values:
+# default - <No description provided>
+# thin - <No description provided>
+# auto - <No description provided>
+#lvm_type = auto
+
+# LVM conf file to use for the LVM driver in Cinder; this setting is ignored if
+# the specified file does not exist (You can also specify 'None' to not use a
+# conf file even if one exists). (string value)
+#lvm_conf_file = /etc/cinder/lvm.conf
+
+# Suppress leaked file descriptor warnings in LVM commands. (boolean value)
+#lvm_suppress_fd_warnings = false
+
+# The storage family type used on the storage system; valid values are
+# ontap_cluster for using clustered Data ONTAP, or eseries for using E-Series.
+# (string value)
+# Possible values:
+# ontap_cluster - <No description provided>
+# eseries - <No description provided>
+#netapp_storage_family = ontap_cluster
+
+# The storage protocol to be used on the data path with the storage system.
+# (string value)
+# Possible values:
+# iscsi - <No description provided>
+# fc - <No description provided>
+# nfs - <No description provided>
+#netapp_storage_protocol = <None>
+
+# The hostname (or IP address) for the storage system or proxy server. (string
+# value)
+#netapp_server_hostname = <None>
+
+# The TCP port to use for communication with the storage system or proxy
+# server. If not specified, Data ONTAP drivers will use 80 for HTTP and 443 for
+# HTTPS; E-Series will use 8080 for HTTP and 8443 for HTTPS. (integer value)
+#netapp_server_port = <None>
+
+# The transport protocol used when communicating with the storage system or
+# proxy server. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#netapp_transport_type = http
+
+# Administrative user account name used to access the storage system or proxy
+# server. (string value)
+#netapp_login = <None>
+
+# Password for the administrative user account specified in the netapp_login
+# option. (string value)
+#netapp_password = <None>
+
+# This option specifies the virtual storage server (Vserver) name on the
+# storage cluster on which provisioning of block storage volumes should occur.
+# (string value)
+#netapp_vserver = <None>
+
+# The quantity to be multiplied by the requested volume size to ensure enough
+# space is available on the virtual storage server (Vserver) to fulfill the
+# volume creation request.  Note: this option is deprecated and will be removed
+# in favor of "reserved_percentage" in the Mitaka release. (floating point
+# value)
+#netapp_size_multiplier = 1.2
+
+# This option determines if storage space is reserved for LUN allocation. If
+# enabled, LUNs are thick provisioned. If space reservation is disabled,
+# storage space is allocated on demand. (string value)
+# Possible values:
+# enabled - <No description provided>
+# disabled - <No description provided>
+#netapp_lun_space_reservation = enabled
+
+# If the percentage of available space for an NFS share has dropped below the
+# value specified by this option, the NFS image cache will be cleaned. (integer
+# value)
+#thres_avl_size_perc_start = 20
+
+# When the percentage of available space on an NFS share has reached the
+# percentage specified by this option, the driver will stop clearing files from
+# the NFS image cache that have not been accessed in the last M minutes, where
+# M is the value of the expiry_thres_minutes configuration option. (integer
+# value)
+#thres_avl_size_perc_stop = 60
+
+# This option specifies the threshold for last access time for images in the
+# NFS image cache. When a cache cleaning cycle begins, images in the cache that
+# have not been accessed in the last M minutes, where M is the value of this
+# parameter, will be deleted from the cache to create free space on the NFS
+# share. (integer value)
+#expiry_thres_minutes = 720
+
+# This option is used to specify the path to the E-Series proxy application on
+# a proxy server. The value is combined with the value of the
+# netapp_transport_type, netapp_server_hostname, and netapp_server_port options
+# to create the URL used by the driver to connect to the proxy application.
+# (string value)
+#netapp_webservice_path = /devmgr/v2
+
+# This option is only utilized when the storage family is configured to
+# eseries. This option is used to restrict provisioning to the specified
+# volumes. Specify the value of this option to be a comma separated list of
+# volume hostnames or IP addresses to be used for provisioning. (string
+# value)
+#netapp_volume_ips = <None>
+
+# Password for the NetApp E-Series storage array. (string value)
+#netapp_sa_password = <None>
+
+# This option specifies whether the driver should allow operations that require
+# multiple attachments to a volume. An example would be live migration of
+# servers that have volumes attached. When enabled, this backend is limited to
+# 256 total volumes in order to guarantee volumes can be accessed by more than
+# one host. (boolean value)
+#netapp_enable_multiattach = false
+
+# This option specifies the path of the NetApp copy offload tool binary. Ensure
+# that the binary has execute permissions set which allow the effective user of
+# the cinder-volume process to execute the file. (string value)
+#netapp_copyoffload_tool_path = <None>
+
+# This option defines the type of operating system that will access a LUN
+# exported from Data ONTAP; it is assigned to the LUN at the time it is
+# created. (string value)
+#netapp_lun_ostype = <None>
+
+# This option defines the type of operating system for all initiators that can
+# access a LUN. This information is used when mapping LUNs to individual hosts
+# or groups of hosts. (string value)
+#netapp_host_type = <None>
+
+# This option is used to restrict provisioning to the specified pools. Specify
+# the value of this option to be a regular expression which will be applied to
+# the names of objects from the storage backend which represent pools in
+# Cinder. This option is only utilized when the storage protocol is configured
+# to use iSCSI or FC. (string value)
+# Deprecated group/name - [backend_defaults]/netapp_volume_list
+# Deprecated group/name - [backend_defaults]/netapp_storage_pools
+#netapp_pool_name_search_pattern = (.+)
+
+# Multi opt of dictionaries to represent the aggregate mapping between source
+# and destination back ends when using whole back end replication. For every
+# source aggregate associated with a cinder pool (NetApp FlexVol), you would
+# need to specify the destination aggregate on the replication target device. A
+# replication target device is configured with the configuration option
+# replication_device. Specify this option as many times as you have replication
+# devices. Each entry takes the standard dict config form:
+# netapp_replication_aggregate_map =
+# backend_id:<name_of_replication_device_section>,src_aggr_name1:dest_aggr_name1,src_aggr_name2:dest_aggr_name2,...
+# (dict value)
+#netapp_replication_aggregate_map = <None>
+
+# The maximum time in seconds to wait for existing SnapMirror transfers to
+# complete before aborting during a failover. (integer value)
+# Minimum value: 0
+#netapp_snapmirror_quiesce_timeout = 3600
+
+# IP address of Nexenta SA (string value)
+#nexenta_host =
+
+# HTTP(S) port to connect to Nexenta REST API server. If it is equal zero, 8443
+# for HTTPS and 8080 for HTTP is used (integer value)
+#nexenta_rest_port = 0
+
+# Use http or https for REST connection (default auto) (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+# auto - <No description provided>
+#nexenta_rest_protocol = auto
+
+# Use secure HTTP for REST connection (default True) (boolean value)
+#nexenta_use_https = true
+
+# User name to connect to Nexenta SA (string value)
+#nexenta_user = admin
+
+# Password to connect to Nexenta SA (string value)
+#nexenta_password = nexenta
+
+# Nexenta target portal port (integer value)
+#nexenta_iscsi_target_portal_port = 3260
+
+# SA Pool that holds all volumes (string value)
+#nexenta_volume = cinder
+
+# IQN prefix for iSCSI targets (string value)
+#nexenta_target_prefix = iqn.1986-03.com.sun:02:cinder-
+
+# Prefix for iSCSI target groups on SA (string value)
+#nexenta_target_group_prefix = cinder/
+
+# Volume group for ns5 (string value)
+#nexenta_volume_group = iscsi
+
+# Compression value for new ZFS folders. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+# gzip - <No description provided>
+# gzip-1 - <No description provided>
+# gzip-2 - <No description provided>
+# gzip-3 - <No description provided>
+# gzip-4 - <No description provided>
+# gzip-5 - <No description provided>
+# gzip-6 - <No description provided>
+# gzip-7 - <No description provided>
+# gzip-8 - <No description provided>
+# gzip-9 - <No description provided>
+# lzjb - <No description provided>
+# zle - <No description provided>
+# lz4 - <No description provided>
+#nexenta_dataset_compression = on
+
+# Deduplication value for new ZFS folders. (string value)
+# Possible values:
+# on - <No description provided>
+# off - <No description provided>
+# sha256 - <No description provided>
+# verify - <No description provided>
+# sha256, verify - <No description provided>
+#nexenta_dataset_dedup = off
+
+# Human-readable description for the folder. (string value)
+#nexenta_dataset_description =
+
+# Block size for datasets (integer value)
+#nexenta_blocksize = 4096
+
+# Block size for datasets (integer value)
+#nexenta_ns5_blocksize = 32
+
+# Enables or disables the creation of sparse datasets (boolean value)
+#nexenta_sparse = false
+
+# File with the list of available nfs shares (string value)
+#nexenta_shares_config = /etc/cinder/nfs_shares
+
+# Base directory that contains NFS share mount points (string value)
+#nexenta_mount_point_base = $state_path/mnt
+
+# Enables or disables the creation of volumes as sparsed files that take no
+# space. If disabled (False), volume is created as a regular file, which takes
+# a long time. (boolean value)
+#nexenta_sparsed_volumes = true
+
+# If set True cache NexentaStor appliance volroot option value. (boolean value)
+#nexenta_nms_cache_volroot = true
+
+# Enable stream compression, level 1..9. 1 - gives best speed; 9 - gives best
+# compression. (integer value)
+#nexenta_rrmgr_compression = 0
+
+# TCP Buffer size in KiloBytes. (integer value)
+#nexenta_rrmgr_tcp_buf_size = 4096
+
+# Number of TCP connections. (integer value)
+#nexenta_rrmgr_connections = 2
+
+# NexentaEdge logical path of directory to store symbolic links to NBDs (string
+# value)
+#nexenta_nbd_symlinks_dir = /dev/disk/by-path
+
+# IP address of NexentaEdge management REST API endpoint (string value)
+#nexenta_rest_address =
+
+# User name to connect to NexentaEdge (string value)
+#nexenta_rest_user = admin
+
+# Password to connect to NexentaEdge (string value)
+#nexenta_rest_password = nexenta
+
+# NexentaEdge logical path of bucket for LUNs (string value)
+#nexenta_lun_container =
+
+# NexentaEdge iSCSI service name (string value)
+#nexenta_iscsi_service =
+
+# NexentaEdge iSCSI Gateway client address for non-VIP service (string value)
+#nexenta_client_address =
+
+# NexentaEdge iSCSI LUN object chunk size (integer value)
+#nexenta_chunksize = 32768
+
+# File with the list of available NFS shares. (string value)
+#nfs_shares_config = /etc/cinder/nfs_shares
+
+# Create volumes as sparsed files which take no space. If set to False volume
+# is created as regular file. In such case volume creation takes a lot of time.
+# (boolean value)
+#nfs_sparsed_volumes = true
+
+# Create volumes as QCOW2 files rather than raw files. (boolean value)
+#nfs_qcow2_volumes = false
+
+# Base dir containing mount points for NFS shares. (string value)
+#nfs_mount_point_base = $state_path/mnt
+
+# Mount options passed to the NFS client. See section of the NFS man page for
+# details. (string value)
+#nfs_mount_options = <None>
+
+# The number of attempts to mount NFS shares before raising an error.  At least
+# one attempt will be made to mount an NFS share, regardless of the value
+# specified. (integer value)
+#nfs_mount_attempts = 3
+
+# Enable support for snapshots on the NFS driver. Platforms using libvirt
+# <1.2.7 will encounter issues with this feature. (boolean value)
+#nfs_snapshot_support = false
+
+# Nimble Controller pool name (string value)
+#nimble_pool_name = default
+
+# Nimble Subnet Label (string value)
+#nimble_subnet_label = *
+
+# Whether to verify Nimble SSL Certificate (boolean value)
+#nimble_verify_certificate = false
+
+# Path to Nimble Array SSL certificate (string value)
+#nimble_verify_cert_path = <None>
+
+# DPL pool uuid in which DPL volumes are stored. (string value)
+#dpl_pool =
+
+# DPL port number. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#dpl_port = 8357
+
+# REST API authorization token. (string value)
+#pure_api_token = <None>
+
+# Automatically determine an oversubscription ratio based on the current total
+# data reduction values. If used this calculated value will override the
+# max_over_subscription_ratio config option. (boolean value)
+#pure_automatic_max_oversubscription_ratio = true
+
+# Snapshot replication interval in seconds. (integer value)
+#pure_replica_interval_default = 3600
+
+# Retain all snapshots on target for this time (in seconds.) (integer value)
+#pure_replica_retention_short_term_default = 14400
+
+# Retain how many snapshots for each day. (integer value)
+#pure_replica_retention_long_term_per_day_default = 3
+
+# Retain snapshots per day on target for this time (in days.) (integer value)
+#pure_replica_retention_long_term_default = 7
+
+# When enabled, all Pure volumes, snapshots, and protection groups will be
+# eradicated at the time of deletion in Cinder. Data will NOT be recoverable
+# after a delete with this set to True! When disabled, volumes and snapshots
+# will go into pending eradication state and can be recovered. (boolean value)
+#pure_eradicate_on_delete = false
+
+# The URL to management QNAP Storage. Driver does not support IPv6 address in
+# URL. (uri value)
+#qnap_management_url = <None>
+
+# The pool name in the QNAP Storage (string value)
+#qnap_poolname = <None>
+
+# Communication protocol to access QNAP storage (string value)
+#qnap_storage_protocol = iscsi
+
+# Quobyte URL to the Quobyte volume using e.g. a DNS SRV record (preferred) or
+# a host list (alternatively) like quobyte://<DIR host1>, <DIR host2>/<volume
+# name> (string value)
+#quobyte_volume_url = <None>
+
+# Path to a Quobyte Client configuration file. (string value)
+#quobyte_client_cfg = <None>
+
+# Create volumes as sparse files which take no space. If set to False, volume
+# is created as regular file. (boolean value)
+#quobyte_sparsed_volumes = true
+
+# Create volumes as QCOW2 files rather than raw files. (boolean value)
+#quobyte_qcow2_volumes = true
+
+# Base dir containing the mount point for the Quobyte volume. (string value)
+#quobyte_mount_point_base = $state_path/mnt
+
+# Create a cache of volumes from merged snapshots to speed up creation of
+# multiple volumes from a single snapshot. (boolean value)
+#quobyte_volume_from_snapshot_cache = false
+
+# The name of ceph cluster (string value)
+#rbd_cluster_name = ceph
+
+# The RADOS pool where rbd volumes are stored (string value)
+#rbd_pool = rbd
+
+# The RADOS client name for accessing rbd volumes - only set when using cephx
+# authentication (string value)
+#rbd_user = <None>
+
+# Path to the ceph configuration file (string value)
+#rbd_ceph_conf =
+
+# Path to the ceph keyring file (string value)
+#rbd_keyring_conf =
+
+# Flatten volumes created from snapshots to remove dependency from volume to
+# snapshot (boolean value)
+#rbd_flatten_volume_from_snapshot = false
+
+# The libvirt uuid of the secret for the rbd_user volumes (string value)
+#rbd_secret_uuid = <None>
+
+# Maximum number of nested volume clones that are taken before a flatten
+# occurs. Set to 0 to disable cloning. (integer value)
+#rbd_max_clone_depth = 5
+
+# Volumes will be chunked into objects of this size (in megabytes). (integer
+# value)
+#rbd_store_chunk_size = 4
+
+# Timeout value (in seconds) used when connecting to ceph cluster. If value <
+# 0, no timeout is set and default librados value is used. (integer value)
+#rados_connect_timeout = -1
+
+# Number of retries if connection to ceph cluster failed. (integer value)
+#rados_connection_retries = 3
+
+# Interval value (in seconds) between connection retries to ceph cluster.
+# (integer value)
+#rados_connection_interval = 5
+
+# Timeout value (in seconds) used when connecting to ceph cluster to do a
+# demotion/promotion of volumes. If value < 0, no timeout is set and default
+# librados value is used. (integer value)
+#replication_connect_timeout = 5
+
+# Set to True for driver to report total capacity as a dynamic value -used +
+# current free- and to False to report a static value -quota max bytes if
+# defined and global size of cluster if not. (boolean value)
+#report_dynamic_total_capacity = true
+
+# Set to True if the pool is used exclusively by Cinder. On exclusive use
+# driver won't query images' provisioned size as they will match the value
+# calculated by the Cinder core code for allocated_capacity_gb. This reduces
+# the load on the Ceph cluster as well as on the volume service. (boolean
+# value)
+#rbd_exclusive_cinder_pool = false
+
+# IP address or Hostname of NAS system. (string value)
+#nas_host =
+
+# User name to connect to NAS system. (string value)
+#nas_login = admin
+
+# Password to connect to NAS system. (string value)
+#nas_password =
+
+# SSH port to use to connect to NAS system. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#nas_ssh_port = 22
+
+# Filename of private key to use for SSH authentication. (string value)
+#nas_private_key =
+
+# Allow network-attached storage systems to operate in a secure environment
+# where root level access is not permitted. If set to False, access is as the
+# root user and insecure. If set to True, access is not as root. If set to
+# auto, a check is done to determine if this is a new installation: True is
+# used if so, otherwise False. Default is auto. (string value)
+#nas_secure_file_operations = auto
+
+# Set more secure file permissions on network-attached storage volume files to
+# restrict broad other/world access. If set to False, volumes are created with
+# open permissions. If set to True, volumes are created with permissions for
+# the cinder user and group (660). If set to auto, a check is done to determine
+# if this is a new installation: True is used if so, otherwise False. Default
+# is auto. (string value)
+#nas_secure_file_permissions = auto
+
+# Path to the share to use for storing Cinder volumes. For example:
+# "/srv/export1" for an NFS server export available at 10.0.5.10:/srv/export1 .
+# (string value)
+#nas_share_path =
+
+# Options used to mount the storage backend file system where Cinder volumes
+# are stored. (string value)
+#nas_mount_options = <None>
+
+# Provisioning type that will be used when creating volumes. (string value)
+# Possible values:
+# thin - <No description provided>
+# thick - <No description provided>
+#nas_volume_prov_type = thin
+
+# Pool or Vdisk name to use for volume creation. (string value)
+#hpmsa_backend_name = A
+
+# linear (for Vdisk) or virtual (for Pool). (string value)
+# Possible values:
+# linear - <No description provided>
+# virtual - <No description provided>
+#hpmsa_backend_type = virtual
+
+# HPMSA API interface protocol. (string value)
+# Possible values:
+# http - <No description provided>
+# https - <No description provided>
+#hpmsa_api_protocol = https
+
+# Whether to verify HPMSA array SSL certificate. (boolean value)
+#hpmsa_verify_certificate = false
+
+# HPMSA array SSL certificate path. (string value)
+#hpmsa_verify_certificate_path = <None>
+
+# List of comma-separated target iSCSI IP addresses. (list value)
+#hpmsa_iscsi_ips =
+
+# Use thin provisioning for SAN volumes? (boolean value)
+#san_thin_provision = true
+
+# IP address of SAN volume (string value)
+#san_ip =
+
+# Username for SAN volume (string value)
+#san_login = admin
+
+# Password for SAN volume (string value)
+#san_password =
+
+# Filename of private key to use for SSH authentication (string value)
+#san_private_key =
+
+# Cluster name to use for creating volumes (string value)
+#san_clustername =
+
+# SSH port to use with SAN (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_ssh_port = 22
+
+# Port to use to access the SAN API (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#san_api_port = <None>
+
+# Execute commands locally instead of over SSH; use if the volume service is
+# running on the SAN device (boolean value)
+#san_is_local = false
+
+# SSH connection timeout in seconds (integer value)
+#ssh_conn_timeout = 30
+
+# Minimum ssh connections in the pool (integer value)
+#ssh_min_pool_conn = 1
+
+# Maximum ssh connections in the pool (integer value)
+#ssh_max_pool_conn = 5
+
+# IP address of sheep daemon. (string value)
+#sheepdog_store_address = 127.0.0.1
+
+# Port of sheep daemon. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#sheepdog_store_port = 7000
+
+# Set 512 byte emulation on volume creation;  (boolean value)
+#sf_emulate_512 = true
+
+# Allow tenants to specify QOS on create (boolean value)
+#sf_allow_tenant_qos = false
+
+# Create SolidFire accounts with this prefix. Any string can be used here, but
+# the string "hostname" is special and will create a prefix using the cinder
+# node hostname (previous default behavior).  The default is NO prefix. (string
+# value)
+#sf_account_prefix = <None>
+
+# Create SolidFire volumes with this prefix. Volume names are of the form
+# <sf_volume_prefix><cinder-volume-id>.  The default is to use a prefix of
+# 'UUID-'. (string value)
+#sf_volume_prefix = UUID-
+
+# Account name on the SolidFire Cluster to use as owner of template/cache
+# volumes (created if does not exist). (string value)
+#sf_template_account_name = openstack-vtemplate
+
+# DEPRECATED: This option is deprecated and will be removed in the next
+# OpenStack release.  Please use the general cinder image-caching feature
+# instead. (boolean value)
+# This option is deprecated for removal.
+# Its value may be silently ignored in the future.
+# Reason: The Cinder caching feature should be used rather than this driver
+# specific implementation.
+#sf_allow_template_caching = false
+
+# Overrides default cluster SVIP with the one specified. This is required or
+# deployments that have implemented the use of VLANs for iSCSI networks in
+# their cloud. (string value)
+#sf_svip = <None>
+
+# SolidFire API port. Useful if the device api is behind a proxy on a different
+# port. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#sf_api_port = 443
+
+# Utilize volume access groups on a per-tenant basis. (boolean value)
+#sf_enable_vag = false
+
+# Volume on Synology storage to be used for creating lun. (string value)
+#synology_pool_name =
+
+# Management port for Synology storage. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#synology_admin_port = 5000
+
+# Administrator of Synology storage. (string value)
+#synology_username = admin
+
+# Password of administrator for logging in Synology storage. (string value)
+#synology_password =
+
+# Do certificate validation or not if $driver_use_ssl is True (boolean value)
+#synology_ssl_verify = true
+
+# One time password of administrator for logging in Synology storage if OTP is
+# enabled. (string value)
+#synology_one_time_pass = <None>
+
+# Device id for skip one time password check for logging in Synology storage if
+# OTP is enabled. (string value)
+#synology_device_id = <None>
+
+# The hostname (or IP address) for the storage system (string value)
+#tintri_server_hostname = <None>
+
+# User name for the storage system (string value)
+#tintri_server_username = <None>
+
+# Password for the storage system (string value)
+#tintri_server_password = <None>
+
+# API version for the storage system (string value)
+#tintri_api_version = v310
+
+# Delete unused image snapshots older than mentioned days (integer value)
+#tintri_image_cache_expiry_days = 30
+
+# Path to image nfs shares file (string value)
+#tintri_image_shares_config = <None>
+
+# IP address for connecting to VMware vCenter server. (string value)
+#vmware_host_ip = <None>
+
+# Port number for connecting to VMware vCenter server. (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#vmware_host_port = 443
+
+# Username for authenticating with VMware vCenter server. (string value)
+#vmware_host_username = <None>
+
+# Password for authenticating with VMware vCenter server. (string value)
+#vmware_host_password = <None>
+
+# Optional VIM service WSDL Location e.g http://<server>/vimService.wsdl.
+# Optional over-ride to default location for bug work-arounds. (string value)
+#vmware_wsdl_location = <None>
+
+# Number of times VMware vCenter server API must be retried upon connection
+# related issues. (integer value)
+#vmware_api_retry_count = 10
+
+# The interval (in seconds) for polling remote tasks invoked on VMware vCenter
+# server. (floating point value)
+#vmware_task_poll_interval = 2.0
+
+# Name of the vCenter inventory folder that will contain Cinder volumes. This
+# folder will be created under "OpenStack/<project_folder>", where
+# project_folder is of format "Project (<volume_project_id>)". (string value)
+#vmware_volume_folder = Volumes
+
+# Timeout in seconds for VMDK volume transfer between Cinder and Glance.
+# (integer value)
+#vmware_image_transfer_timeout_secs = 7200
+
+# Max number of objects to be retrieved per batch. Query results will be
+# obtained in batches from the server and not in one shot. Server may still
+# limit the count to something less than the configured value. (integer value)
+#vmware_max_objects_retrieval = 100
+
+# Optional string specifying the VMware vCenter server version. The driver
+# attempts to retrieve the version from VMware vCenter server. Set this
+# configuration only if you want to override the vCenter server version.
+# (string value)
+#vmware_host_version = <None>
+
+# Directory where virtual disks are stored during volume backup and restore.
+# (string value)
+#vmware_tmp_dir = /tmp
+
+# CA bundle file to use in verifying the vCenter server certificate. (string
+# value)
+#vmware_ca_file = <None>
+
+# If true, the vCenter server certificate is not verified. If false, then the
+# default CA truststore is used for verification. This option is ignored if
+# "vmware_ca_file" is set. (boolean value)
+#vmware_insecure = false
+
+# Name of a vCenter compute cluster where volumes should be created. (multi
+# valued)
+#vmware_cluster_name =
+
+# Maximum number of connections in http connection pool. (integer value)
+#vmware_connection_pool_size = 10
+
+# Default adapter type to be used for attaching volumes. (string value)
+# Possible values:
+# lsiLogic - <No description provided>
+# busLogic - <No description provided>
+# lsiLogicsas - <No description provided>
+# paraVirtual - <No description provided>
+# ide - <No description provided>
+#vmware_adapter_type = lsiLogic
+
+# Volume snapshot format in vCenter server. (string value)
+# Possible values:
+# template - <No description provided>
+# COW - <No description provided>
+#vmware_snapshot_format = template
+
+# If true, the backend volume in vCenter server is created lazily when the
+# volume is created without any source. The backend volume is created when the
+# volume is attached, uploaded to image service or during backup. (boolean
+# value)
+#vmware_lazy_create = true
+
+# Regular expression pattern to match the name of datastores where backend
+# volumes are created. (string value)
+#vmware_datastore_regex = <None>
+
+# File with the list of available vzstorage shares. (string value)
+#vzstorage_shares_config = /etc/cinder/vzstorage_shares
+
+# Create volumes as sparsed files which take no space rather than regular files
+# when using raw format, in which case volume creation takes lot of time.
+# (boolean value)
+#vzstorage_sparsed_volumes = true
+
+# Percent of ACTUAL usage of the underlying volume before no new volumes can be
+# allocated to the volume destination. (floating point value)
+#vzstorage_used_ratio = 0.95
+
+# Base dir containing mount points for vzstorage shares. (string value)
+#vzstorage_mount_point_base = $state_path/mnt
+
+# Mount options passed to the vzstorage client. See section of the pstorage-
+# mount man page for details. (list value)
+#vzstorage_mount_options = <None>
+
+# Default format that will be used when creating volumes if no volume format is
+# specified. (string value)
+#vzstorage_default_volume_format = raw
+
+# Path to store VHD backed volumes (string value)
+#windows_iscsi_lun_path = C:\iSCSIVirtualDisks
+
+# File with the list of available smbfs shares. (string value)
+#smbfs_shares_config = C:\OpenStack\smbfs_shares.txt
+
+# Default format that will be used when creating volumes if no volume format is
+# specified. (string value)
+# Possible values:
+# vhd - <No description provided>
+# vhdx - <No description provided>
+#smbfs_default_volume_format = vhd
+
+# Base dir containing mount points for smbfs shares. (string value)
+#smbfs_mount_point_base = C:\OpenStack\_mnt
+
+# Mappings between share locations and pool names. If not specified, the share
+# names will be used as pool names. Example:
+# //addr/share:pool_name,//addr/share2:pool_name2 (dict value)
+#smbfs_pool_mappings =
+
+# VPSA - Use ISER instead of iSCSI (boolean value)
+#zadara_use_iser = true
+
+# VPSA - Management Host name or IP address (string value)
+#zadara_vpsa_host = <None>
+
+# VPSA - Port number (port value)
+# Minimum value: 0
+# Maximum value: 65535
+#zadara_vpsa_port = <None>
+
+# VPSA - Use SSL connection (boolean value)
+#zadara_vpsa_use_ssl = false
+
+# If set to True the http client will validate the SSL certificate of the VPSA
+# endpoint. (boolean value)
+#zadara_ssl_cert_verify = true
+
+# VPSA - Username (string value)
+#zadara_user = <None>
+
+# VPSA - Password (string value)
+#zadara_password = <None>
+
+# VPSA - Storage Pool assigned for volumes (string value)
+#zadara_vpsa_poolname = <None>
+
+# VPSA - Default encryption policy for volumes (boolean value)
+#zadara_vol_encrypt = false
+
+# VPSA - Default template for VPSA volume names (string value)
+#zadara_vol_name_template = OS_%s
+
+# VPSA - Attach snapshot policy for volumes (boolean value)
+#zadara_default_snap_policy = false
+
+# Storage pool name. (string value)
+#zfssa_pool = <None>
+
+# Project name. (string value)
+#zfssa_project = <None>
+
+# Block size. (string value)
+# Possible values:
+# 512 - <No description provided>
+# 1k - <No description provided>
+# 2k - <No description provided>
+# 4k - <No description provided>
+# 8k - <No description provided>
+# 16k - <No description provided>
+# 32k - <No description provided>
+# 64k - <No description provided>
+# 128k - <No description provided>
+#zfssa_lun_volblocksize = 8k
+
+# Flag to enable sparse (thin-provisioned): True, False. (boolean value)
+#zfssa_lun_sparse = false
+
+# Data compression. (string value)
+# Possible values:
+# off - <No description provided>
+# lzjb - <No description provided>
+# gzip-2 - <No description provided>
+# gzip - <No description provided>
+# gzip-9 - <No description provided>
+#zfssa_lun_compression = off
+
+# Synchronous write bias. (string value)
+# Possible values:
+# latency - <No description provided>
+# throughput - <No description provided>
+#zfssa_lun_logbias = latency
+
+# iSCSI initiator group. (string value)
+#zfssa_initiator_group =
+
+# iSCSI initiator IQNs. (comma separated) (string value)
+#zfssa_initiator =
+
+# iSCSI initiator CHAP user (name). (string value)
+#zfssa_initiator_user =
+
+# Secret of the iSCSI initiator CHAP user. (string value)
+#zfssa_initiator_password =
+
+# iSCSI initiators configuration. (string value)
+#zfssa_initiator_config =
+
+# iSCSI target group name. (string value)
+#zfssa_target_group = tgt-grp
+
+# iSCSI target CHAP user (name). (string value)
+#zfssa_target_user =
+
+# Secret of the iSCSI target CHAP user. (string value)
+#zfssa_target_password =
+
+# iSCSI target portal (Data-IP:Port, w.x.y.z:3260). (string value)
+#zfssa_target_portal = <None>
+
+# Network interfaces of iSCSI targets. (comma separated) (string value)
+#zfssa_target_interfaces = <None>
+
+# REST connection timeout. (seconds) (integer value)
+#zfssa_rest_timeout = <None>
+
+# IP address used for replication data. (maybe the same as data ip) (string
+# value)
+#zfssa_replication_ip =
+
+# Flag to enable local caching: True, False. (boolean value)
+#zfssa_enable_local_cache = true
+
+# Name of ZFSSA project where cache volumes are stored. (string value)
+#zfssa_cache_project = os-cinder-cache
+
+# Driver policy for volume manage. (string value)
+# Possible values:
+# loose - <No description provided>
+# strict - <No description provided>
+#zfssa_manage_policy = loose
+
+# Data path IP address (string value)
+#zfssa_data_ip = <None>
+
+# HTTPS port number (string value)
+#zfssa_https_port = 443
+
+# Options to be passed while mounting share over nfs (string value)
+#zfssa_nfs_mount_options =
+
+# Storage pool name. (string value)
+#zfssa_nfs_pool =
+
+# Project name. (string value)
+#zfssa_nfs_project = NFSProject
+
+# Share name. (string value)
+#zfssa_nfs_share = nfs_share
+
+# Data compression. (string value)
+# Possible values:
+# off - <No description provided>
+# lzjb - <No description provided>
+# gzip-2 - <No description provided>
+# gzip - <No description provided>
+# gzip-9 - <No description provided>
+#zfssa_nfs_share_compression = off
+
+# Synchronous write bias-latency, throughput. (string value)
+# Possible values:
+# latency - <No description provided>
+# throughput - <No description provided>
+#zfssa_nfs_share_logbias = latency
+
+# Name of directory inside zfssa_nfs_share where cache volumes are stored.
+# (string value)
+#zfssa_cache_directory = os-cinder-cache
+
+# Driver to use for volume creation (string value)
+#volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
+
+# User defined capabilities, a JSON formatted string specifying key/value
+# pairs. The key/value pairs can be used by the CapabilitiesFilter to select
+# between backends when requests specify volume types. For example, specifying
+# a service level or the geographical location of a backend, then creating a
+# volume type to allow the user to select by these different properties.
+# (string value)
+#extra_capabilities = {}
+
+# Suppress requests library SSL certificate warnings. (boolean value)
+#suppress_requests_ssl_warnings = false
+
+# Size of the native threads pool for the backend.  Increase for backends that
+# heavily rely on this, like the RBD driver. (integer value)
+# Minimum value: 20
+#backend_native_threads_pool_size = 20
+
+
+[coordination]
+
+#
+# From cinder
+#
+
+# The backend URL to use for distributed coordination. (string value)
+#backend_url = file://$state_path
+
+
+[fc-zone-manager]
+
+#
+# From cinder
+#
+
+# South bound connector for zoning operation (string value)
+#brcd_sb_connector = HTTP
+
+# Southbound connector for zoning operation (string value)
+#cisco_sb_connector = cinder.zonemanager.drivers.cisco.cisco_fc_zone_client_cli.CiscoFCZoneClientCLI
+
+# FC Zone Driver responsible for zone management (string value)
+#zone_driver = cinder.zonemanager.drivers.brocade.brcd_fc_zone_driver.BrcdFCZoneDriver
+
+# Zoning policy configured by user; valid values include "initiator-target" or
+# "initiator" (string value)
+#zoning_policy = initiator-target
+
+# Comma separated list of Fibre Channel fabric names. This list of names is
+# used to retrieve other SAN credentials for connecting to each SAN fabric
+# (string value)
+#fc_fabric_names = <None>
+
+# FC SAN Lookup Service (string value)
+#fc_san_lookup_service = cinder.zonemanager.drivers.brocade.brcd_fc_san_lookup_service.BrcdFCSanLookupService
+
+# Set this to True when you want to allow an unsupported zone manager driver to
+# start.  Drivers that haven't maintained a working CI system and testing are
+# marked as unsupported until CI is working again.  This also marks a driver as
+# deprecated and may be removed in the next release. (boolean value)
+#enable_unsupported_driver = false
+
+
+[nova]
+
+#
+# From cinder
+#
+
+# Name of nova region to use. Useful if keystone manages more than one region.
+# (string value)
+#region_name = <None>
+
+# Type of the nova endpoint to use.  This endpoint will be looked up in the
+# keystone catalog and should be one of public, internal or admin. (string
+# value)
+# Possible values:
+# public - <No description provided>
+# admin - <No description provided>
+# internal - <No description provided>
+#interface = public
+
+# The authentication URL for the nova connection when using the current users
+# token (string value)
+#token_auth_url = <None>
+
+# PEM encoded Certificate Authority to use when verifying HTTPs connections.
+# (string value)
+#cafile = <None>
+
+# PEM encoded client certificate cert file (string value)
+#certfile = <None>
+
+# PEM encoded client certificate key file (string value)
+#keyfile = <None>
+
+# Verify HTTPS connections. (boolean value)
+#insecure = false
+
+# Timeout value for http requests (integer value)
+#timeout = <None>
+
+# Authentication type to load (string value)
+# Deprecated group/name - [nova]/auth_plugin
+#auth_type = <None>
+
+# Config Section from which to load plugin specific options (string value)
+#auth_section = <None>
+
+
+[service_user]
+
+#
+# From cinder
+#
+
+#
+# When True, if sending a user token to an REST API, also send a service token.
+#  (boolean value)
+#send_service_user_token = false
+
+{%- if volume.get('barbican', {}).get('enabled', False) %}
+{%- set _data = volume.identity %}
+[barbican]
+{%- include "oslo_templates/files/castellan/_barbican.conf" %}
+
+[key_manager]
+#
+# From castellan.config
+#
+
+# Specify the key manager implementation. Options are "barbican" and "vault".
+# Default is  "barbican". Will support the  values earlier set using
+# [key_manager]/api_class for some time. (string value)
+# Deprecated group/name - [key_manager]/api_class
+backend = {{ _data.backend }}
+
+{%- include "oslo_templates/files/queens/keystoneauth/_type_"+ _data.get('auth_type','password') +".conf" %}
+{%- endif %}
+
+[keystone_authtoken]
+{%- set _data = volume.get('identity', {}) %}
+{%- set auth_type = _data.get('auth_type', 'password') %}
+{%- include "oslo_templates/files/queens/keystonemiddleware/_auth_token.conf" %}
+{%- include "oslo_templates/files/queens/keystoneauth/_type_" + auth_type + ".conf" %}
+
+[profiler]
+{%- if volume.profiler is defined %}
+{%- set _data = volume.profiler %}
+{%- include "oslo_templates/files/queens/oslo/_osprofiler.conf" %}
+{%- endif %}
+
+[oslo_concurrency]
+{%- if volume.concurrency is defined %}
+{%- set _data = volume.concurrency %}
+{%- include "oslo_templates/files/queens/oslo/_concurrency.conf" %}
+{%- endif %}
+
+[database]
+{%- set _data = volume.database %}
+{%- if _data.ssl is defined and 'cacert_file' not in _data.get('ssl', {}).keys() %}{% do _data['ssl'].update({'cacert_file': volume.cacert_file}) %}{% endif %}
+{%- include "oslo_templates/files/queens/oslo/_database.conf" %}
+
+[oslo_messaging_notifications]
+{%- set _data = volume.notification %}
+{%- include "oslo_templates/files/queens/oslo/messaging/_notifications.conf" %}
+
+{%- if volume.message_queue is defined %}
+{%- set _data = volume.message_queue %}
+{%- if _data.engine == 'rabbitmq' %}
+    {%- set messaging_engine = 'rabbit' %}
+{%- else %}
+    {%- set messaging_engine = _data.engine %}
+{%- endif %}
+[oslo_messaging_{{ messaging_engine }}]
+{%- include "oslo_templates/files/queens/oslo/messaging/_" + messaging_engine + ".conf" %}
+{%- endif %}
+
+[oslo_middleware]
+{%- set _data = volume %}
+{%- include "oslo_templates/files/queens/oslo/_middleware.conf" %}
+
+[oslo_policy]
+{%- if volume.policy is defined %}
+{%- set _data = volume.policy %}
+{%- include "oslo_templates/files/queens/oslo/_policy.conf" %}
+{%- endif %}
+
+[oslo_reports]
+{%- if volume.reports is defined %}
+{%- set _data = volume.reports %}
+{%- include "oslo_templates/files/queens/oslo/_reports.conf" %}
+{%- endif %}
diff --git a/cinder/files/queens/cinder.conf.volume.RedHat b/cinder/files/queens/cinder.conf.volume.RedHat
new file mode 120000
index 0000000..df997ca
--- /dev/null
+++ b/cinder/files/queens/cinder.conf.volume.RedHat
@@ -0,0 +1 @@
+cinder.conf.volume.Debian
\ No newline at end of file
diff --git a/cinder/files/queens/nfs_shares b/cinder/files/queens/nfs_shares
new file mode 100644
index 0000000..9878dca
--- /dev/null
+++ b/cinder/files/queens/nfs_shares
@@ -0,0 +1,3 @@
+{%- for nfs_server in backend.devices %}
+{{ nfs_server }}
+{%- endfor %}
\ No newline at end of file
diff --git a/cinder/map.jinja b/cinder/map.jinja
index c493410..84cc654 100644
--- a/cinder/map.jinja
+++ b/cinder/map.jinja
@@ -18,6 +18,11 @@
         },
     'cinder_uid': 304,
     'cinder_gid': 304,
+    'message_queue': {
+       'rpc_response_timeout': 3600,
+       'control_exchange': 'cinder'
+    },
+    'enable_proxy_headers_parsing': true,
         'backup': {
           'pkgs': ['cinder-backup'],
           'services': ['cinder-backup'],
@@ -43,6 +48,11 @@
         },
     'cinder_uid': 304,
     'cinder_gid': 304,
+    'message_queue': {
+       'rpc_response_timeout': 3600,
+       'control_exchange': 'cinder'
+    },
+    'enable_proxy_headers_parsing': true,
         'backup': {
           'pkgs': ['cinder-backup'],
           'services': ['cinder-backup'],
diff --git a/cinder/volume.sls b/cinder/volume.sls
index c7e8276..cdc40fd 100644
--- a/cinder/volume.sls
+++ b/cinder/volume.sls
@@ -6,6 +6,10 @@
 {%- include "cinder/user.sls" %}
 {%- endif %}
 
+{%- if volume.version not in ["juno", "kilo", "liberty", "mitaka", "newton", "ocata", "pike"] %}
+  {%- do volume.services.append('apache2') %}
+{%- endif %}
+
 cinder_volume_packages:
   pkg.installed:
   - names: {{ volume.pkgs }}