diff --git a/README.rst b/README.rst
index 51ed2d1..a290d34 100644
--- a/README.rst
+++ b/README.rst
@@ -274,6 +274,8 @@
       compute:
         version: juno
         enabled: true
+        timeout_nbd: 10
+        heal_instance_info_cache_interval: 60
         cross_az_attach: false
         disk_cachemodes: network=writeback,block=none
         availability_zone: availability_zone_01
diff --git a/nova/files/queens/nova-compute.conf.Debian b/nova/files/queens/nova-compute.conf.Debian
index 54dfd87..645cc4d 100644
--- a/nova/files/queens/nova-compute.conf.Debian
+++ b/nova/files/queens/nova-compute.conf.Debian
@@ -430,6 +430,9 @@
 # (integer value)
 # Minimum value: 0
 #timeout_nbd = 10
+{%- if compute.timeout_nbd is defined %}
+timeout_nbd = {{ compute.timeout_nbd }}
+{%- endif %}
 
 #
 # Location of cached images.
diff --git a/nova/files/queens/nova-controller.conf.Debian b/nova/files/queens/nova-controller.conf.Debian
index 2f15f22..f430fdf 100644
--- a/nova/files/queens/nova-controller.conf.Debian
+++ b/nova/files/queens/nova-controller.conf.Debian
@@ -423,6 +423,9 @@
 # (integer value)
 # Minimum value: 0
 #timeout_nbd = 10
+{%- if controller.timeout_nbd is defined %}
+timeout_nbd = {{ controller.timeout_nbd }}
+{%- endif %}
 
 #
 # Location of cached images.
@@ -885,6 +888,9 @@
 # * Any value <=0 will disable the sync. This is not recommended.
 #  (integer value)
 #heal_instance_info_cache_interval = 60
+{%- if controller.heal_instance_info_cache_interval is defined %}
+heal_instance_info_cache_interval = {{ controller.heal_instance_info_cache_interval }}
+{%- endif %}
 
 #
 # Interval for reclaiming deleted instances.
diff --git a/nova/files/rocky/nova-compute.conf.Debian b/nova/files/rocky/nova-compute.conf.Debian
index 819ad84..ed0aceb 100644
--- a/nova/files/rocky/nova-compute.conf.Debian
+++ b/nova/files/rocky/nova-compute.conf.Debian
@@ -319,6 +319,9 @@
 # Amount of time, in seconds, to wait for NBD device start up. (integer value)
 # Minimum value: 0
 #timeout_nbd = 10
+{%- if compute.timeout_nbd is defined %}
+timeout_nbd = {{ compute.timeout_nbd }}
+{%- endif %}
 
 #
 # Location of cached images.
diff --git a/nova/files/rocky/nova-controller.conf.Debian b/nova/files/rocky/nova-controller.conf.Debian
index 63810ad..4856353 100644
--- a/nova/files/rocky/nova-controller.conf.Debian
+++ b/nova/files/rocky/nova-controller.conf.Debian
@@ -313,6 +313,9 @@
 # Amount of time, in seconds, to wait for NBD device start up. (integer value)
 # Minimum value: 0
 #timeout_nbd = 10
+{%- if controller.timeout_nbd is defined %}
+timeout_nbd = {{ controller.timeout_nbd }}
+{%- endif %}
 
 #
 # Location of cached images.
@@ -736,6 +739,9 @@
 # * Any value <=0 will disable the sync. This is not recommended.
 #  (integer value)
 #heal_instance_info_cache_interval = 60
+{%- if controller.heal_instance_info_cache_interval is defined %}
+heal_instance_info_cache_interval = {{ controller.heal_instance_info_cache_interval }}
+{%- endif %}
 
 #
 # Interval for reclaiming deleted instances.
diff --git a/tests/pillar/compute_cluster.sls b/tests/pillar/compute_cluster.sls
index 7c79c8a..378de4f 100644
--- a/tests/pillar/compute_cluster.sls
+++ b/tests/pillar/compute_cluster.sls
@@ -7,6 +7,7 @@
       mount_points:
       - path: /mnt/hugepages_1GB
     disk_cachemodes: network=writeback,block=none
+    timeout_nbd: 10
     heal_instance_info_cache_interval: 60
     vncproxy_url: openstack:6080
     report_interval: 60
diff --git a/tests/pillar/compute_single.sls b/tests/pillar/compute_single.sls
index c2b740a..5677ab6 100644
--- a/tests/pillar/compute_single.sls
+++ b/tests/pillar/compute_single.sls
@@ -2,6 +2,7 @@
   compute:
     version: newton
     enabled: true
+    timeout_nbd: 10
     heal_instance_info_cache_interval: 60
     vncproxy_url: openstack:6080
     vnc_keymap: en-gb
diff --git a/tests/pillar/compute_single_config_drive_options.sls b/tests/pillar/compute_single_config_drive_options.sls
index 739f876..44c6428 100644
--- a/tests/pillar/compute_single_config_drive_options.sls
+++ b/tests/pillar/compute_single_config_drive_options.sls
@@ -2,6 +2,7 @@
   compute:
     version: queens
     enabled: true
+    timeout_nbd: 10
     heal_instance_info_cache_interval: 60
     vncproxy_url: openstack:6080
     vnc_keymap: en-gb
diff --git a/tests/pillar/control_single.sls b/tests/pillar/control_single.sls
index 9423b53..114aee8 100644
--- a/tests/pillar/control_single.sls
+++ b/tests/pillar/control_single.sls
@@ -3,6 +3,8 @@
     enabled: true
     networking: contrail
     version: queens
+    timeout_nbd: 10
+    heal_instance_info_cache_interval: 60
     security_group: false
     vncproxy_url: 127.0.0.1
     vnc_keymap: en-gb