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authorMichele Baldessari <michele@acksyn.org>2017-02-09 11:04:34 +0100
committerMichele Baldessari <michele@acksyn.org>2017-02-14 17:40:09 +0100
commit47d29db3a0f036a30865195c340a2b0d35db6a13 (patch)
tree4d1a9e99228deaf5a2f16d6d7d3fd6229706d9c7
parent3fcc98386a42c7540e4832913567f62fc13cd5b6 (diff)
Release notes ha composable
Add some release notes about the composable ha work Change-Id: I8975c3f597d1affbe6e52d4e16a2aad527006264
-rw-r--r--releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml12
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diff --git a/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml
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+++ b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml
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+---
+features:
+ - With the composable HA work landed it is now possible
+ to split pacemaker-managed services like galera, rabbit,
+ redis, haproxy and any A/P resource, off to dedicated
+ nodes. These services can be split off to separate nodes
+ either via the normal Pacemaker service (which has a limit
+ of 16 maximum number of nodes) or via the newer PacemakerRemote
+ service (but not both on the same node). Note that until
+ https://bugzilla.redhat.com/show_bug.cgi?id=1417936 is fixed,
+ PacemakerRemote should only be used for Cinder A/P resources
+ and Manila A/P resources.