Duong Ha-Quang f7870e1d2f Implement Keystone zero-downtime upgrade ... 1- Expand and migrate database in first keystone node 2- Upgrade all nodes sequentially along with updation of each node's configuration file with latest release version 3- Last keystone node, contract database With this patch, there is small downtime when all containers are restarted. It will be fixed in other patch. [1] http://docs.openstack.org/developer/keystone/upgrading.html#upgrading-without-downtime Co-Authored-By: Surya Prakash Singh <surya.singh@nectechnologies.in> Co-Authored-By: Eduardo Gonzalez <dabarren@gmail.com> Co-Authored-By: Duong Ha-Quang <duonghq@vn.fujitsu.com> Partially-Implements: blueprint ks-rolling-upgrade-role Change-Id: I2159af567c40848840ff5e483e7d1f6de760b435		2017-11-16 11:13:50 +07:00
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action_plugins	Use unified vars in task	2017-06-15 22:37:28 +08:00
group_vars	Fix iscsi and tgt containers deployment case	2017-11-03 15:01:37 +00:00
inventory	Remove too many inventory levels for iscsid	2017-09-13 17:47:53 +03:00
library	Merge "Stop and start container rather than use restart directly"	2017-07-31 13:12:38 +00:00
roles	Implement Keystone zero-downtime upgrade	2017-11-16 11:13:50 +07:00
bifrost.yml	Add an Ansible group for bifrost	2017-03-15 16:51:14 +00:00
certificates.yml	Give plays in the playbooks a name	2016-12-05 15:40:56 +00:00
destroy.yml	Give plays in the playbooks a name	2016-12-05 15:40:56 +00:00
kolla-host.yml	Enable use of --limit when using bootstrap-servers	2017-08-29 15:13:48 +02:00
mariadb_recovery.yml	Detect openstack_release variable in mariadb recovery playbooks	2017-04-11 07:38:25 +00:00
post-deploy.yml	post-deploy: honour --config-dir argument	2017-10-12 16:35:56 +02:00
site.yml	Merge "Fix name of nova-hyperv play in site.yml"	2017-11-09 12:15:58 +00:00
stop.yml	Added support for a stop playbook in kolla	2016-11-23 11:45:23 +00:00