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| author |   Michele Baldessari <michele@acksyn.org> | 2017-02-09 11:04:34 +0100 |
|---|---|---|
| committer | Michele Baldessari <michele@acksyn.org> | 2017-02-14 17:40:09 +0100 |
| commit | 47d29db3a0f036a30865195c340a2b0d35db6a13 (patch) | |
| tree | 4d1a9e99228deaf5a2f16d6d7d3fd6229706d9c7 /releasenotes/notes | |
| parent | 3fcc98386a42c7540e4832913567f62fc13cd5b6 (diff) | |
Release notes ha composable
Add some release notes about the composable ha work
Change-Id: I8975c3f597d1affbe6e52d4e16a2aad527006264
Diffstat (limited to 'releasenotes/notes')
| -rw-r--r-- | releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml new file mode 100644 index 00000000..e560fe95 --- /dev/null +++ b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml @@ -0,0 +1,12 @@ +--- +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. |