tripleo-heat-templates/nova-rbd-pool-role-specific-010f6072d641d84f.yaml at bb1a8557529d37088e51bfd349d1cc6671cdc153 - tripleo-heat-templates - OpenDev: Free Software Needs Free Tools

openstack/tripleo-heat-templates

Piotr Kopec e4901745eb Allow NovaRbdPoolName to be role specific

Currently, TripleO does not support to create Compute roles
using different Ceph pools as Nova Ephemeral backends.
An admin should be allowed to have groups of compute nodes
using different Ceph's Ephemeral pools improving
availability, reliability and performance.

The change is straight forward adding the
role_specific tag to the parameter NovaRbdPoolName.

Closes-Bug: 1821039

Change-Id: I7c1ac7c0d3a987c8c9c1e070ea773875aa684d88

2019-04-11 15:51:41 +02:00

7 lines

251 B

YAML

Raw Blame History

 ---
 features:
   - |
     The parameter ``NovaRbdPoolName`` is changed to be role specific.
     This requires the usage of host aggregates as otherwise it will break live
     migration of instances as we can not do this with different storage backends.