Add release note for composable upgrades

[apex-tripleo-heat-templates.git] / roles_data.yaml

diff --git a/roles_data.yaml b/roles_data.yaml
index 7fef1f6..530e437 100644 (file)
--- a/roles_data.yaml
+++ b/roles_data.yaml
@@ -17,6 +17,10 @@
 # disable_constraints: (boolean) optional, whether to disable Nova and Glance
 # constraints for each role specified in the templates.
 #
+# upgrade_batch_size: (number): batch size for upgrades where tasks are
+# specified by services to run in batches vs all nodes at once.
+# This defaults to 1, but larger batches may be specified here.
+#
 # ServicesDefault: (list) optional default list of services to be deployed
 # on the role, defaults to an empty list. Sets the default for the
 # {{role.name}}Services parameter in overcloud.yaml
@@ -110,6 +114,7 @@
 - name: Compute
   CountDefault: 1
   HostnameFormatDefault: '%stackname%-novacompute-%index%'
+  disable_upgrade_deployment: True
   ServicesDefault:
     - OS::TripleO::Services::CACerts
     - OS::TripleO::Services::CephClient
@@ -146,6 +151,7 @@
     - OS::TripleO::Services::FluentdClient
 
 - name: ObjectStorage
+  disable_upgrade_deployment: True
   ServicesDefault:
     - OS::TripleO::Services::CACerts
     - OS::TripleO::Services::Kernel
@@ -160,6 +166,7 @@
     - OS::TripleO::Services::FluentdClient
 
 - name: CephStorage
+  disable_upgrade_deployment: True
   ServicesDefault:
     - OS::TripleO::Services::CACerts
     - OS::TripleO::Services::CephOSD