diff options
Diffstat (limited to 'releasenotes/notes')
3 files changed, 23 insertions, 0 deletions
diff --git a/releasenotes/notes/add-default-ntp-server-696b8568e09be497.yaml b/releasenotes/notes/add-default-ntp-server-696b8568e09be497.yaml new file mode 100644 index 00000000..78fdbb59 --- /dev/null +++ b/releasenotes/notes/add-default-ntp-server-696b8568e09be497.yaml @@ -0,0 +1,6 @@ +--- +issues: + - We add a default NTP server to the Overcloud + for all Pacemaker and non-Pacemaker deployments, + also useful for keeping time diff controlled for + Keystone and Ceph. 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. diff --git a/releasenotes/notes/ha-by-default-55326e699ee8602c.yaml b/releasenotes/notes/ha-by-default-55326e699ee8602c.yaml new file mode 100644 index 00000000..edcc1250 --- /dev/null +++ b/releasenotes/notes/ha-by-default-55326e699ee8602c.yaml @@ -0,0 +1,5 @@ +--- +deprecations: + - The environments/puppet-pacemaker.yaml file is now deprecated and the HA + deployment is now the default. In order to get the non-HA deployment use + environments/nonha-arch.yaml explicitly. |