diff --git a/README.rst b/README.rst
index 3cf25d0..9af981f 100644
--- a/README.rst
+++ b/README.rst
@@ -753,6 +753,114 @@
             ossyslog:
               enabled: true
 
+The log level might be configured per logger by using the
+following pillar structure:
+
+.. code-block:: yaml
+
+  nova:
+    compute:
+      logging:
+        loggers:
+          <logger_name>:
+            level: WARNING
+
+  nova:
+    compute:
+      logging:
+        loggers:
+          <logger_name>:
+            level: WARNING
+
+Configure syslog parameters for libvirtd
+----------------------------------------
+
+To configure syslog parameters for libvirtd the below pillar structure should be used with values which are supported
+by libvirtd. These values might be known from the documentation.
+
+ nova:
+   compute:
+     libvirt:
+       logging:
+         level: 3
+         filters: '3:remote 4:event'
+         outputs: '3:syslog:libvirtd'
+         buffer_size: 64
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+#log_level = 3
+
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+#    x:name
+#    x:+name
+#      where name is a string which is matched against source file name,
+#      e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+#      tells libvirt to log stack trace for each message matching name,
+#      and x is the minimal level where matching messages should be logged:
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple filter can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+#    x:stderr
+#      output goes to stderr
+#    x:syslog:name
+#      use syslog for the output and use the given name as the ident
+#    x:file:file_path
+#      output to a file, with the given filepath
+# In all case the x prefix is the minimal level, acting as a filter
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple output can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the libvirtd ident:
+#log_outputs="3:syslog:libvirtd"
+#
+
+# Log debug buffer size: default 64
+# The daemon keeps an internal debug log buffer which will be dumped in case
+# of crash or upon receiving a SIGUSR2 signal. This setting allows to override
+# the default buffer size in kilobytes.
+# If value is 0 or less the debug log buffer is deactivated
+#log_buffer_size = 64
+
+To configure logging parameters for qemu the below pillar structure and logging parameters should be used:
+
+ nova:
+   compute:
+      qemu:
+        logging:
+          handler: logd
+      virtlog:
+        enabled: true
+        level: 4
+        filters: '3:remote 3:event'
+        outputs: '4:syslog:virtlogd'
+        max_clients: 512
+        max_size: 2097100
+        max_backups: 2
+
 Inject password to VM
 ---------------------
 
diff --git a/nova/compute.sls b/nova/compute.sls
index 0946d2e..33d30de 100644
--- a/nova/compute.sls
+++ b/nova/compute.sls
@@ -338,6 +338,26 @@
   - require:
     - pkg: nova_compute_packages
 
+{%- if compute.get('virtlog',{}).get('enabled', false) %}
+
+/etc/libvirt/virtlogd.conf:
+  file.managed:
+  - source: salt://nova/files/{{ compute.version }}/virtlogd.conf.{{ grains.os_family }}
+  - template: jinja
+  - require:
+    - pkg: nova_compute_packages
+
+/usr/sbin/virtlogd:
+  service.running:
+  - name: virtlogd
+  - enable: true
+  {%- if grains.get('noservices') %}
+  - onlyif: /bin/false
+  {%- endif %}
+  - watch:
+    - file: /etc/libvirt/virtlogd.conf
+{%- endif %}
+
 virsh net-undefine default:
   cmd.run:
   - name: "virsh net-destroy default"
diff --git a/nova/files/logging.conf b/nova/files/logging.conf
index 35c3c4b..c34eae6 100644
--- a/nova/files/logging.conf
+++ b/nova/files/logging.conf
@@ -15,27 +15,27 @@
 keys = context, default{% if values.logging.log_handlers.get('fluentd', {}).get('enabled', False) %}, fluentd{% endif %}
 
 [logger_root]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('root', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 
 [logger_nova]
-level = INFO
+level = {{ values.logging.get('loggers', {}).get('nova', {}).get('level', 'INFO') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = nova
 propagate = 0
 
 [logger_amqp]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('amqp', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = amqp
 
 [logger_amqplib]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('amqplib', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = amqplib
 
 [logger_sqlalchemy]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('sqlalchemy', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = sqlalchemy
 # "level = INFO" logs SQL queries.
@@ -43,7 +43,7 @@
 # "level = WARNING" logs neither.  (Recommended for production systems.)
 
 [logger_boto]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('boto', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = boto
 
@@ -51,12 +51,12 @@
 # cause many extraneous log lines for their tempest runs. Refer to
 # https://review.openstack.org/#/c/219225/ for details.
 [logger_suds]
-level = INFO
+level = {{ values.logging.get('loggers', {}).get('suds', {}).get('level', 'INFO') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = suds
 
 [logger_eventletwsgi]
-level = WARNING
+level = {{ values.logging.get('loggers', {}).get('eventletwsgi', {}).get('level', 'WARNING') }}
 handlers = {{ log_handlers | join(", ") }}
 qualname = eventlet.wsgi.server
 
diff --git a/nova/files/mitaka/libvirtd.conf.Debian b/nova/files/mitaka/libvirtd.conf.Debian
index 4fab737..607cbcb 100644
--- a/nova/files/mitaka/libvirtd.conf.Debian
+++ b/nova/files/mitaka/libvirtd.conf.Debian
@@ -295,7 +295,9 @@
 # Logging level: 4 errors, 3 warnings, 2 information, 1 debug
 # basically 1 will log everything possible
 #log_level = 3
-
+{%- if compute.libvirt.get('logging',{}).level is defined %}
+log_level = {{ compute.libvirt.logging.level }}
+{%- endif %}
 # Logging filters:
 # A filter allows to select a different logging level for a given category
 # of logs
@@ -317,7 +319,9 @@
 # e.g. to only get warning or errors from the remote layer and only errors
 # from the event layer:
 #log_filters="3:remote 4:event"
-
+{%- if compute.libvirt.get('logging',{}).filters is defined %}
+log_filters={{ compute.libvirt.logging.filters|yaml_dquote }}
+{%- endif %}
 # Logging outputs:
 # An output is one of the places to save logging information
 # The format for an output can be:
@@ -336,16 +340,18 @@
 # Multiple output can be defined, they just need to be separated by spaces.
 # e.g. to log all warnings and errors to syslog under the libvirtd ident:
 #log_outputs="3:syslog:libvirtd"
-#
-
+{%- if compute.libvirt.get('logging',{}).outputs is defined %}
+log_outputs={{ compute.libvirt.logging.outputs|yaml_dquote }}
+{%- endif %}
 # Log debug buffer size: default 64
 # The daemon keeps an internal debug log buffer which will be dumped in case
 # of crash or upon receiving a SIGUSR2 signal. This setting allows to override
 # the default buffer size in kilobytes.
 # If value is 0 or less the debug log buffer is deactivated
 #log_buffer_size = 64
-
-
+{%- if compute.libvirt.get('logging',{}).buffer_size is defined %}
+log_buffer_size = {{ compute.libvirt.logging.buffer_size }}
+{%- endif %}
 ##################################################################
 #
 # Auditing
@@ -400,4 +406,4 @@
 # If set to 1, libvirtd will refuse to talk to clients that do not
 # support keepalive protocol.  Defaults to 0.
 #
-#keepalive_required = 1
\ No newline at end of file
+#keepalive_required = 1
diff --git a/nova/files/mitaka/qemu.conf.Debian b/nova/files/mitaka/qemu.conf.Debian
index 5b039c4..a338e7d 100644
--- a/nova/files/mitaka/qemu.conf.Debian
+++ b/nova/files/mitaka/qemu.conf.Debian
@@ -484,3 +484,21 @@
     "/dev/vfio/vfio",
     {% endif %}
 ]
+
+# The backend to use for handling stdout/stderr output from
+# QEMU processes.
+#
+#  'file': QEMU writes directly to a plain file. This is the
+#          historical default, but allows QEMU to inflict a
+#          denial of service attack on the host by exhausting
+#          filesystem space
+#
+#  'logd': QEMU writes to a pipe provided by virtlogd daemon.
+#          This is the current default, providing protection
+#          against denial of service by performing log file
+#          rollover when a size limit is hit.
+#
+#stdio_handler = "logd"
+{%- if compute.get('qemu',{}).get('logging',{}).handler is defined %}
+stdio_handler = "{{ compute.qemu.logging.handler }}"
+{%- endif %}
diff --git a/nova/files/mitaka/virtlogd.conf.Debian b/nova/files/mitaka/virtlogd.conf.Debian
new file mode 100644
index 0000000..ecb5b2e
--- /dev/null
+++ b/nova/files/mitaka/virtlogd.conf.Debian
@@ -0,0 +1,78 @@
+{%- from "nova/map.jinja" import compute with context %}
+# Master virtlogd daemon configuration file
+#
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+{%- if compute.get('virtlog',{}).level is defined %}
+log_level = {{ compute.virtlog.level }}
+{%- endif %}
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+#    x:name
+#    x:+name
+#      where name is a string which is matched against source file name,
+#      e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+#      tells libvirt to log stack trace for each message matching name,
+#      and x is the minimal level where matching messages should be logged:
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple filter can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+{%- if compute.get('virtlog',{}).filters is defined %}
+log_filters={{ compute.virtlog.get('filters')|yaml_dquote }}
+{%- endif %}
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+#    x:stderr
+#      output goes to stderr
+#    x:syslog:name
+#      use syslog for the output and use the given name as the ident
+#    x:file:file_path
+#      output to a file, with the given filepath
+#    x:journald
+#      ouput to the systemd journal
+# In all case the x prefix is the minimal level, acting as a filter
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple output can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the virtlogd ident:
+#log_outputs="3:syslog:virtlogd"
+{%- if compute.get('virtlog',{}).outputs is defined %}
+log_outputs={{ compute.virtlog.get('outputs')|yaml_dquote }}
+{%- endif %}
+# The maximum number of concurrent client connections to allow
+# over all sockets combined.
+#max_clients = 1024
+{%- if compute.get('virtlog',{}).max_clients is defined %}
+max_clients = {{ compute.virtlog.max_clients }}
+{%- endif %}
+# Maximum file size before rolling over. Defaults to 2 MB
+#max_size = 2097152
+{%- if compute.get('virtlog',{}).max_size is defined %}
+max_size = {{ compute.virtlog.max_size }}
+{%- endif %}
+# Maximum number of backup files to keep. Defaults to 3,
+# not including the primary active file
+#max_backups = 3
+{%- if compute.get('virtlog',{}).max_backups is defined %}
+max_backups = {{ compute.virtlog.max_backups }}
+{%- endif %}
diff --git a/nova/files/mitaka/virtlogd.conf.RedHat b/nova/files/mitaka/virtlogd.conf.RedHat
new file mode 120000
index 0000000..d466306
--- /dev/null
+++ b/nova/files/mitaka/virtlogd.conf.RedHat
@@ -0,0 +1 @@
+virtlogd.conf.Debian
\ No newline at end of file
diff --git a/nova/files/newton/libvirtd.conf.Debian b/nova/files/newton/libvirtd.conf.Debian
index 4fab737..607cbcb 100644
--- a/nova/files/newton/libvirtd.conf.Debian
+++ b/nova/files/newton/libvirtd.conf.Debian
@@ -295,7 +295,9 @@
 # Logging level: 4 errors, 3 warnings, 2 information, 1 debug
 # basically 1 will log everything possible
 #log_level = 3
-
+{%- if compute.libvirt.get('logging',{}).level is defined %}
+log_level = {{ compute.libvirt.logging.level }}
+{%- endif %}
 # Logging filters:
 # A filter allows to select a different logging level for a given category
 # of logs
@@ -317,7 +319,9 @@
 # e.g. to only get warning or errors from the remote layer and only errors
 # from the event layer:
 #log_filters="3:remote 4:event"
-
+{%- if compute.libvirt.get('logging',{}).filters is defined %}
+log_filters={{ compute.libvirt.logging.filters|yaml_dquote }}
+{%- endif %}
 # Logging outputs:
 # An output is one of the places to save logging information
 # The format for an output can be:
@@ -336,16 +340,18 @@
 # Multiple output can be defined, they just need to be separated by spaces.
 # e.g. to log all warnings and errors to syslog under the libvirtd ident:
 #log_outputs="3:syslog:libvirtd"
-#
-
+{%- if compute.libvirt.get('logging',{}).outputs is defined %}
+log_outputs={{ compute.libvirt.logging.outputs|yaml_dquote }}
+{%- endif %}
 # Log debug buffer size: default 64
 # The daemon keeps an internal debug log buffer which will be dumped in case
 # of crash or upon receiving a SIGUSR2 signal. This setting allows to override
 # the default buffer size in kilobytes.
 # If value is 0 or less the debug log buffer is deactivated
 #log_buffer_size = 64
-
-
+{%- if compute.libvirt.get('logging',{}).buffer_size is defined %}
+log_buffer_size = {{ compute.libvirt.logging.buffer_size }}
+{%- endif %}
 ##################################################################
 #
 # Auditing
@@ -400,4 +406,4 @@
 # If set to 1, libvirtd will refuse to talk to clients that do not
 # support keepalive protocol.  Defaults to 0.
 #
-#keepalive_required = 1
\ No newline at end of file
+#keepalive_required = 1
diff --git a/nova/files/newton/qemu.conf.Debian b/nova/files/newton/qemu.conf.Debian
index 5b039c4..a338e7d 100644
--- a/nova/files/newton/qemu.conf.Debian
+++ b/nova/files/newton/qemu.conf.Debian
@@ -484,3 +484,21 @@
     "/dev/vfio/vfio",
     {% endif %}
 ]
+
+# The backend to use for handling stdout/stderr output from
+# QEMU processes.
+#
+#  'file': QEMU writes directly to a plain file. This is the
+#          historical default, but allows QEMU to inflict a
+#          denial of service attack on the host by exhausting
+#          filesystem space
+#
+#  'logd': QEMU writes to a pipe provided by virtlogd daemon.
+#          This is the current default, providing protection
+#          against denial of service by performing log file
+#          rollover when a size limit is hit.
+#
+#stdio_handler = "logd"
+{%- if compute.get('qemu',{}).get('logging',{}).handler is defined %}
+stdio_handler = "{{ compute.qemu.logging.handler }}"
+{%- endif %}
diff --git a/nova/files/newton/virtlogd.conf.Debian b/nova/files/newton/virtlogd.conf.Debian
new file mode 100644
index 0000000..ecb5b2e
--- /dev/null
+++ b/nova/files/newton/virtlogd.conf.Debian
@@ -0,0 +1,78 @@
+{%- from "nova/map.jinja" import compute with context %}
+# Master virtlogd daemon configuration file
+#
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+{%- if compute.get('virtlog',{}).level is defined %}
+log_level = {{ compute.virtlog.level }}
+{%- endif %}
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+#    x:name
+#    x:+name
+#      where name is a string which is matched against source file name,
+#      e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+#      tells libvirt to log stack trace for each message matching name,
+#      and x is the minimal level where matching messages should be logged:
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple filter can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+{%- if compute.get('virtlog',{}).filters is defined %}
+log_filters={{ compute.virtlog.get('filters')|yaml_dquote }}
+{%- endif %}
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+#    x:stderr
+#      output goes to stderr
+#    x:syslog:name
+#      use syslog for the output and use the given name as the ident
+#    x:file:file_path
+#      output to a file, with the given filepath
+#    x:journald
+#      ouput to the systemd journal
+# In all case the x prefix is the minimal level, acting as a filter
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple output can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the virtlogd ident:
+#log_outputs="3:syslog:virtlogd"
+{%- if compute.get('virtlog',{}).outputs is defined %}
+log_outputs={{ compute.virtlog.get('outputs')|yaml_dquote }}
+{%- endif %}
+# The maximum number of concurrent client connections to allow
+# over all sockets combined.
+#max_clients = 1024
+{%- if compute.get('virtlog',{}).max_clients is defined %}
+max_clients = {{ compute.virtlog.max_clients }}
+{%- endif %}
+# Maximum file size before rolling over. Defaults to 2 MB
+#max_size = 2097152
+{%- if compute.get('virtlog',{}).max_size is defined %}
+max_size = {{ compute.virtlog.max_size }}
+{%- endif %}
+# Maximum number of backup files to keep. Defaults to 3,
+# not including the primary active file
+#max_backups = 3
+{%- if compute.get('virtlog',{}).max_backups is defined %}
+max_backups = {{ compute.virtlog.max_backups }}
+{%- endif %}
diff --git a/nova/files/newton/virtlogd.conf.RedHat b/nova/files/newton/virtlogd.conf.RedHat
new file mode 120000
index 0000000..d466306
--- /dev/null
+++ b/nova/files/newton/virtlogd.conf.RedHat
@@ -0,0 +1 @@
+virtlogd.conf.Debian
\ No newline at end of file
diff --git a/nova/files/ocata/libvirt.RedHat b/nova/files/ocata/libvirt.RedHat
new file mode 120000
index 0000000..f8f6638
--- /dev/null
+++ b/nova/files/ocata/libvirt.RedHat
@@ -0,0 +1 @@
+libvirt.Debian
\ No newline at end of file
diff --git a/nova/files/ocata/libvirtd.conf.Debian b/nova/files/ocata/libvirtd.conf.Debian
index 4fab737..1278aea 100644
--- a/nova/files/ocata/libvirtd.conf.Debian
+++ b/nova/files/ocata/libvirtd.conf.Debian
@@ -295,7 +295,9 @@
 # Logging level: 4 errors, 3 warnings, 2 information, 1 debug
 # basically 1 will log everything possible
 #log_level = 3
-
+{%- if compute.libvirt.get('logging',{}).level is defined %}
+log_level = {{ compute.libvirt.logging.level }}
+{%- endif %}
 # Logging filters:
 # A filter allows to select a different logging level for a given category
 # of logs
@@ -317,7 +319,9 @@
 # e.g. to only get warning or errors from the remote layer and only errors
 # from the event layer:
 #log_filters="3:remote 4:event"
-
+{%- if compute.libvirt.get('logging',{}).filters is defined %}
+log_filters={{ compute.libvirt.logging.filters|yaml_dquote }}
+{%- endif %}
 # Logging outputs:
 # An output is one of the places to save logging information
 # The format for an output can be:
@@ -336,15 +340,18 @@
 # Multiple output can be defined, they just need to be separated by spaces.
 # e.g. to log all warnings and errors to syslog under the libvirtd ident:
 #log_outputs="3:syslog:libvirtd"
-#
-
+{%- if compute.libvirt.get('logging',{}).outputs is defined %}
+log_outputs={{ compute.libvirt.logging.outputs|yaml_dquote }}
+{%- endif %}
 # Log debug buffer size: default 64
 # The daemon keeps an internal debug log buffer which will be dumped in case
 # of crash or upon receiving a SIGUSR2 signal. This setting allows to override
 # the default buffer size in kilobytes.
 # If value is 0 or less the debug log buffer is deactivated
 #log_buffer_size = 64
-
+{%- if compute.libvirt.get('logging',{}).buffer_size is defined %}
+log_buffer_size = {{ compute.libvirt.logging.buffer_size }}
+{%- endif %}
 
 ##################################################################
 #
@@ -400,4 +407,4 @@
 # If set to 1, libvirtd will refuse to talk to clients that do not
 # support keepalive protocol.  Defaults to 0.
 #
-#keepalive_required = 1
\ No newline at end of file
+#keepalive_required = 1
diff --git a/nova/files/ocata/libvirtd.conf.RedHat b/nova/files/ocata/libvirtd.conf.RedHat
new file mode 120000
index 0000000..2a7b101
--- /dev/null
+++ b/nova/files/ocata/libvirtd.conf.RedHat
@@ -0,0 +1 @@
+libvirtd.conf.Debian
\ No newline at end of file
diff --git a/nova/files/ocata/qemu.conf.Debian b/nova/files/ocata/qemu.conf.Debian
index 6212dda..cb20491 100644
--- a/nova/files/ocata/qemu.conf.Debian
+++ b/nova/files/ocata/qemu.conf.Debian
@@ -497,3 +497,21 @@
     "/dev/vfio/vfio",
     {% endif %}
 ]
+
+# The backend to use for handling stdout/stderr output from
+# QEMU processes.
+#
+#  'file': QEMU writes directly to a plain file. This is the
+#          historical default, but allows QEMU to inflict a
+#          denial of service attack on the host by exhausting
+#          filesystem space
+#
+#  'logd': QEMU writes to a pipe provided by virtlogd daemon.
+#          This is the current default, providing protection
+#          against denial of service by performing log file
+#          rollover when a size limit is hit.
+#
+#stdio_handler = "logd"
+{%- if compute.get('qemu',{}).get('logging',{}).handler is defined %}
+stdio_handler = "{{ compute.qemu.logging.handler }}"
+{%- endif %}
diff --git a/nova/files/ocata/qemu.conf.RedHat b/nova/files/ocata/qemu.conf.RedHat
new file mode 120000
index 0000000..1d23f19
--- /dev/null
+++ b/nova/files/ocata/qemu.conf.RedHat
@@ -0,0 +1 @@
+qemu.conf.Debian
\ No newline at end of file
diff --git a/nova/files/ocata/virtlogd.conf.Debian b/nova/files/ocata/virtlogd.conf.Debian
new file mode 100644
index 0000000..ecb5b2e
--- /dev/null
+++ b/nova/files/ocata/virtlogd.conf.Debian
@@ -0,0 +1,78 @@
+{%- from "nova/map.jinja" import compute with context %}
+# Master virtlogd daemon configuration file
+#
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+{%- if compute.get('virtlog',{}).level is defined %}
+log_level = {{ compute.virtlog.level }}
+{%- endif %}
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+#    x:name
+#    x:+name
+#      where name is a string which is matched against source file name,
+#      e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+#      tells libvirt to log stack trace for each message matching name,
+#      and x is the minimal level where matching messages should be logged:
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple filter can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+{%- if compute.get('virtlog',{}).filters is defined %}
+log_filters={{ compute.virtlog.get('filters')|yaml_dquote }}
+{%- endif %}
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+#    x:stderr
+#      output goes to stderr
+#    x:syslog:name
+#      use syslog for the output and use the given name as the ident
+#    x:file:file_path
+#      output to a file, with the given filepath
+#    x:journald
+#      ouput to the systemd journal
+# In all case the x prefix is the minimal level, acting as a filter
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple output can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the virtlogd ident:
+#log_outputs="3:syslog:virtlogd"
+{%- if compute.get('virtlog',{}).outputs is defined %}
+log_outputs={{ compute.virtlog.get('outputs')|yaml_dquote }}
+{%- endif %}
+# The maximum number of concurrent client connections to allow
+# over all sockets combined.
+#max_clients = 1024
+{%- if compute.get('virtlog',{}).max_clients is defined %}
+max_clients = {{ compute.virtlog.max_clients }}
+{%- endif %}
+# Maximum file size before rolling over. Defaults to 2 MB
+#max_size = 2097152
+{%- if compute.get('virtlog',{}).max_size is defined %}
+max_size = {{ compute.virtlog.max_size }}
+{%- endif %}
+# Maximum number of backup files to keep. Defaults to 3,
+# not including the primary active file
+#max_backups = 3
+{%- if compute.get('virtlog',{}).max_backups is defined %}
+max_backups = {{ compute.virtlog.max_backups }}
+{%- endif %}
diff --git a/nova/files/ocata/virtlogd.conf.RedHat b/nova/files/ocata/virtlogd.conf.RedHat
new file mode 120000
index 0000000..d466306
--- /dev/null
+++ b/nova/files/ocata/virtlogd.conf.RedHat
@@ -0,0 +1 @@
+virtlogd.conf.Debian
\ No newline at end of file
diff --git a/nova/files/pike/libvirt.RedHat b/nova/files/pike/libvirt.RedHat
new file mode 120000
index 0000000..f8f6638
--- /dev/null
+++ b/nova/files/pike/libvirt.RedHat
@@ -0,0 +1 @@
+libvirt.Debian
\ No newline at end of file
diff --git a/nova/files/pike/libvirtd.conf.Debian b/nova/files/pike/libvirtd.conf.Debian
index 4fab737..6f4afb9 100644
--- a/nova/files/pike/libvirtd.conf.Debian
+++ b/nova/files/pike/libvirtd.conf.Debian
@@ -295,7 +295,9 @@
 # Logging level: 4 errors, 3 warnings, 2 information, 1 debug
 # basically 1 will log everything possible
 #log_level = 3
-
+{%- if compute.libvirt.get('logging',{}).level is defined %}
+log_level = {{ compute.libvirt.logging.level }}
+{%- endif %}
 # Logging filters:
 # A filter allows to select a different logging level for a given category
 # of logs
@@ -317,6 +319,9 @@
 # e.g. to only get warning or errors from the remote layer and only errors
 # from the event layer:
 #log_filters="3:remote 4:event"
+{%- if compute.libvirt.get('logging',{}).filters is defined %}
+log_filters={{ compute.libvirt.logging.filters|yaml_dquote }}
+{%- endif %}
 
 # Logging outputs:
 # An output is one of the places to save logging information
@@ -337,6 +342,9 @@
 # e.g. to log all warnings and errors to syslog under the libvirtd ident:
 #log_outputs="3:syslog:libvirtd"
 #
+{%- if compute.libvirt.get('logging',{}).outputs is defined %}
+log_outputs={{ compute.libvirt.logging.outputs|yaml_dquote }}
+{%- endif %}
 
 # Log debug buffer size: default 64
 # The daemon keeps an internal debug log buffer which will be dumped in case
@@ -344,7 +352,9 @@
 # the default buffer size in kilobytes.
 # If value is 0 or less the debug log buffer is deactivated
 #log_buffer_size = 64
-
+{%- if compute.libvirt.get('logging',{}).buffer_size is defined %}
+log_buffer_size = {{ compute.libvirt.logging.buffer_size }}
+{%- endif %}
 
 ##################################################################
 #
@@ -400,4 +410,4 @@
 # If set to 1, libvirtd will refuse to talk to clients that do not
 # support keepalive protocol.  Defaults to 0.
 #
-#keepalive_required = 1
\ No newline at end of file
+#keepalive_required = 1
diff --git a/nova/files/pike/libvirtd.conf.RedHat b/nova/files/pike/libvirtd.conf.RedHat
new file mode 120000
index 0000000..2a7b101
--- /dev/null
+++ b/nova/files/pike/libvirtd.conf.RedHat
@@ -0,0 +1 @@
+libvirtd.conf.Debian
\ No newline at end of file
diff --git a/nova/files/pike/nova-compute.conf.Debian b/nova/files/pike/nova-compute.conf.Debian
index 0e2e958..bc912de 100644
--- a/nova/files/pike/nova-compute.conf.Debian
+++ b/nova/files/pike/nova-compute.conf.Debian
@@ -4252,6 +4252,37 @@
 #vpn_key_suffix=-vpn
 
 
+[compute]
+
+#
+# From nova.conf
+#
+
+#
+# Number of consecutive failed builds that result in disabling a compute
+# service.
+#
+# This option will cause nova-compute to set itself to a disabled state
+# if a certain number of consecutive build failures occur. This will
+# prevent the scheduler from continuing to send builds to a compute node that is
+# consistently failing. Note that all failures qualify and count towards this
+# score, including reschedules that may have been due to racy scheduler
+# behavior.
+# Since the failures must be consecutive, it is unlikely that occasional
+# expected
+# reschedules will actually disable a compute node.
+#
+# Possible values:
+#
+# * Any positive integer representing a build failure count.
+# * Zero to never auto-disable.
+#  (integer value)
+#consecutive_build_service_disable_threshold = 10
+{%- if compute.get('compute', {}).consecutive_build_service_disable_threshold is defined %}
+consecutive_build_service_disable_threshold = {{ compute.compute.consecutive_build_service_disable_threshold }}
+{%- endif %}
+
+
 [conductor]
 #
 # Options under this group are used to define Conductor's communication,
diff --git a/nova/files/pike/qemu.conf.Debian b/nova/files/pike/qemu.conf.Debian
index 6212dda..cb20491 100644
--- a/nova/files/pike/qemu.conf.Debian
+++ b/nova/files/pike/qemu.conf.Debian
@@ -497,3 +497,21 @@
     "/dev/vfio/vfio",
     {% endif %}
 ]
+
+# The backend to use for handling stdout/stderr output from
+# QEMU processes.
+#
+#  'file': QEMU writes directly to a plain file. This is the
+#          historical default, but allows QEMU to inflict a
+#          denial of service attack on the host by exhausting
+#          filesystem space
+#
+#  'logd': QEMU writes to a pipe provided by virtlogd daemon.
+#          This is the current default, providing protection
+#          against denial of service by performing log file
+#          rollover when a size limit is hit.
+#
+#stdio_handler = "logd"
+{%- if compute.get('qemu',{}).get('logging',{}).handler is defined %}
+stdio_handler = "{{ compute.qemu.logging.handler }}"
+{%- endif %}
diff --git a/nova/files/pike/qemu.conf.RedHat b/nova/files/pike/qemu.conf.RedHat
new file mode 120000
index 0000000..1d23f19
--- /dev/null
+++ b/nova/files/pike/qemu.conf.RedHat
@@ -0,0 +1 @@
+qemu.conf.Debian
\ No newline at end of file
diff --git a/nova/files/pike/virtlogd.conf.Debian b/nova/files/pike/virtlogd.conf.Debian
new file mode 100644
index 0000000..ecb5b2e
--- /dev/null
+++ b/nova/files/pike/virtlogd.conf.Debian
@@ -0,0 +1,78 @@
+{%- from "nova/map.jinja" import compute with context %}
+# Master virtlogd daemon configuration file
+#
+
+#################################################################
+#
+# Logging controls
+#
+
+# Logging level: 4 errors, 3 warnings, 2 information, 1 debug
+# basically 1 will log everything possible
+{%- if compute.get('virtlog',{}).level is defined %}
+log_level = {{ compute.virtlog.level }}
+{%- endif %}
+# Logging filters:
+# A filter allows to select a different logging level for a given category
+# of logs
+# The format for a filter is one of:
+#    x:name
+#    x:+name
+#      where name is a string which is matched against source file name,
+#      e.g., "remote", "qemu", or "util/json", the optional "+" prefix
+#      tells libvirt to log stack trace for each message matching name,
+#      and x is the minimal level where matching messages should be logged:
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple filter can be defined in a single @filters, they just need to be
+# separated by spaces.
+#
+# e.g. to only get warning or errors from the remote layer and only errors
+# from the event layer:
+#log_filters="3:remote 4:event"
+{%- if compute.get('virtlog',{}).filters is defined %}
+log_filters={{ compute.virtlog.get('filters')|yaml_dquote }}
+{%- endif %}
+# Logging outputs:
+# An output is one of the places to save logging information
+# The format for an output can be:
+#    x:stderr
+#      output goes to stderr
+#    x:syslog:name
+#      use syslog for the output and use the given name as the ident
+#    x:file:file_path
+#      output to a file, with the given filepath
+#    x:journald
+#      ouput to the systemd journal
+# In all case the x prefix is the minimal level, acting as a filter
+#    1: DEBUG
+#    2: INFO
+#    3: WARNING
+#    4: ERROR
+#
+# Multiple output can be defined, they just need to be separated by spaces.
+# e.g. to log all warnings and errors to syslog under the virtlogd ident:
+#log_outputs="3:syslog:virtlogd"
+{%- if compute.get('virtlog',{}).outputs is defined %}
+log_outputs={{ compute.virtlog.get('outputs')|yaml_dquote }}
+{%- endif %}
+# The maximum number of concurrent client connections to allow
+# over all sockets combined.
+#max_clients = 1024
+{%- if compute.get('virtlog',{}).max_clients is defined %}
+max_clients = {{ compute.virtlog.max_clients }}
+{%- endif %}
+# Maximum file size before rolling over. Defaults to 2 MB
+#max_size = 2097152
+{%- if compute.get('virtlog',{}).max_size is defined %}
+max_size = {{ compute.virtlog.max_size }}
+{%- endif %}
+# Maximum number of backup files to keep. Defaults to 3,
+# not including the primary active file
+#max_backups = 3
+{%- if compute.get('virtlog',{}).max_backups is defined %}
+max_backups = {{ compute.virtlog.max_backups }}
+{%- endif %}
diff --git a/nova/files/pike/virtlogd.conf.RedHat b/nova/files/pike/virtlogd.conf.RedHat
new file mode 120000
index 0000000..d466306
--- /dev/null
+++ b/nova/files/pike/virtlogd.conf.RedHat
@@ -0,0 +1 @@
+virtlogd.conf.Debian
\ No newline at end of file