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-rw-r--r--releasenotes/notes/add-default-ntp-server-696b8568e09be497.yaml6
-rw-r--r--releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml12
-rw-r--r--releasenotes/notes/ha-by-default-55326e699ee8602c.yaml5
-rw-r--r--releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml9
-rw-r--r--releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml7
5 files changed, 39 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.
diff --git a/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml b/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml
new file mode 100644
index 00000000..1f41073b
--- /dev/null
+++ b/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml
@@ -0,0 +1,9 @@
+---
+other:
+ - |
+ Use Keystone internal endpoint instead of admin for services.
+ The admin endpoint is listening on the ctlplane network by default;
+ services should ideally be using the internal api network for this kind
+ of traffic, as the ctlplane network is mostly for provisioning. On the
+ other hand, the admin endpoint shouldn't be as relevant with services
+ switching to keystone v3.
diff --git a/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml b/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml
new file mode 100644
index 00000000..c14cefa0
--- /dev/null
+++ b/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml
@@ -0,0 +1,7 @@
+---
+features:
+ - |
+ Memcached max memory configuration is now exposed va MemcachedMaxMemory.
+upgrade:
+ - |
+ Reduce the default memory configuration for memcached from 95% to 50%.