diff options
Diffstat (limited to 'releasenotes')
7 files changed, 52 insertions, 0 deletions
diff --git a/releasenotes/notes/Disable-mongodb-by-default-cce37d3254a77d27.yaml b/releasenotes/notes/Disable-mongodb-by-default-cce37d3254a77d27.yaml new file mode 100644 index 00000000..e6e452f2 --- /dev/null +++ b/releasenotes/notes/Disable-mongodb-by-default-cce37d3254a77d27.yaml @@ -0,0 +1,8 @@ +--- +upgrade: + - Mongodb is no longer used by default, so now one has to enable it + explicitly if there's a need for using it. +other: + - Mongodb is not used by any service we enable by default, so it has been + removed from the default services. It has subsequently been added to the + services that use it (zaqar and ceilometer-collector). diff --git a/releasenotes/notes/change-db-sync-timeout-57abe3e48d741842.yaml b/releasenotes/notes/change-db-sync-timeout-57abe3e48d741842.yaml new file mode 100644 index 00000000..46f3b855 --- /dev/null +++ b/releasenotes/notes/change-db-sync-timeout-57abe3e48d741842.yaml @@ -0,0 +1,6 @@ +--- +fixes: + - | + During a deployment on lower spec systems, the "db sync" can take longer + than five minutes. value of DatabaseSyncTimeout has change from 300 + to 900 at the environment file "low-memory-usage.yaml". diff --git a/releasenotes/notes/enable-arp_accept-6296b0113bc56b10.yaml b/releasenotes/notes/enable-arp_accept-6296b0113bc56b10.yaml new file mode 100644 index 00000000..4025477b --- /dev/null +++ b/releasenotes/notes/enable-arp_accept-6296b0113bc56b10.yaml @@ -0,0 +1,9 @@ +--- +other: + - | + All nodes now enable ``arp_accept`` sysctl setting to help with honoring + gratuitous ARP packets in their ARP tables. While sources of gratuitous ARP + packets are diverse, this comes especially useful for Neutron floating IP + addresses that roam between devices, and for which Neutron L3 agent sends + gratuitous ARP packets to update all network nodes about IP address new + locations. diff --git a/releasenotes/notes/increase-nova-reserved-host-memory-80434e8484a29680.yaml b/releasenotes/notes/increase-nova-reserved-host-memory-80434e8484a29680.yaml new file mode 100644 index 00000000..88f67a03 --- /dev/null +++ b/releasenotes/notes/increase-nova-reserved-host-memory-80434e8484a29680.yaml @@ -0,0 +1,4 @@ +--- +other: + - Increased the default of NovaReservedHostMemory for + Compute nodes to 4096 MB. diff --git a/releasenotes/notes/mistral-mod-wsgi-24d41a6f427237ff.yaml b/releasenotes/notes/mistral-mod-wsgi-24d41a6f427237ff.yaml new file mode 100644 index 00000000..ae6401fb --- /dev/null +++ b/releasenotes/notes/mistral-mod-wsgi-24d41a6f427237ff.yaml @@ -0,0 +1,7 @@ +--- +features: + - Move Mistral API to use mod_wsgi under Apache. +upgrade: + - Mistral API systemd service will be stopped and + disabled. + diff --git a/releasenotes/notes/server-blacklist-support-370c1a1f15a28a41.yaml b/releasenotes/notes/server-blacklist-support-370c1a1f15a28a41.yaml new file mode 100644 index 00000000..7ab253b6 --- /dev/null +++ b/releasenotes/notes/server-blacklist-support-370c1a1f15a28a41.yaml @@ -0,0 +1,6 @@ +--- +features: + - Added the ability to blacklist servers by name from being + associated with any Heat triggered SoftwareDeployment + resources. The servers are specified in the new + DeploymentServerBlacklist parameter. diff --git a/releasenotes/notes/unset-ceph-default-min-size-0297620ed99dab5b.yaml b/releasenotes/notes/unset-ceph-default-min-size-0297620ed99dab5b.yaml new file mode 100644 index 00000000..fc2cb48a --- /dev/null +++ b/releasenotes/notes/unset-ceph-default-min-size-0297620ed99dab5b.yaml @@ -0,0 +1,12 @@ +--- +fixes: + - | + Removed the hard coding of osd_pool_default_min_size. Setting this value + to 1 can result in data loss in operating production deployments. Not + setting this value (or setting it to 0) will allow ceph to calculate the + value based on the current setting of osd_pool_default_size. If the + replication count is 3, then the calculated min_size is 2. If the + replication count is 1, then the calcualted min_size is 1. For a POC + deployments using a single OSD, set osd_pool_default_size = 1. See + description at http://docs.ceph.com/docs/master/rados/configuration/pool-pg-config-ref/ + Added CephPoolDefaultSize to set default replication size. Default value is 3. |