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-rw-r--r--overcloud-without-mergepy.yaml8
1 files changed, 6 insertions, 2 deletions
diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index 8a7ce02..629cf81 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -1,8 +1,10 @@
heat_template_version: 2015-04-30
description: >
- Nova API,Keystone,Heat Engine and API,Glance,Neutron,Dedicated MySQL
- server,Dedicated RabbitMQ Server,Group of Nova Computes
+ Deploy an OpenStack environment, consisting of several node types (roles),
+ Controller, Compute, BlockStorage, SwiftStorage and CephStorage. The Storage
+ roles enable independent scaling of the storage components, but the minimal
+ deployment is one Controller and one Compute node.
# TODO(shadower): we should probably use the parameter groups to put
@@ -314,6 +316,8 @@ parameters:
ControllerCount:
type: number
default: 1
+ constraints:
+ - range: {min: 1}
controllerExtraConfig:
default: {}
description: |