tripleo-heat-templates/releasenotes/notes/nova-nfs-parms-role-specific-527915c6e99ceb89.yaml
Piotr Kopec 1295868ddd Allow NovaNfs parameters to be role specific
Currently, TripleO does not support to have an NFS backend as Nova Ephemeral storage on
selected roles. An admin should be allowed to create Compute role(s) for InstanceHA
having NFS shared storage used then by selected workloads while leaving the majority of
the workloads on standard compute nodes without InstanceHA and shared storage.

Closes-Bug: 1823712

Change-Id: I2702a022565a130ab339d165cb2252ad67d1162e
2019-04-17 10:12:17 +02:00

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YAML

---
features:
- |
The parameters ``NovaNfsEnabled``, ``NovaNfsShare``, ``NovaNfsOptions``,
``NovaNfsVersion`` are 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.