openstack-ansible/playbooks/roles/galera_server/templates
Darren Birkett 9ae6eeca8b set unique galera server-id
Each slave in a mysql replication cluster needs to have a unique
'server-id' set. This is an arbitrary integer, and often people select
1,2,3 etc. For easy deterministic uniqueness without needing to look at
what you've already used, a simple filter has been created to allow for
the hostname to be converted into an integer.

The server ID variable has been added to the my.cnf.j2 template
and the galera_server defaults/main.yml file. The generation of the
server-id variable happens within the `galera-install.yml` play making
it so there is no future impact in role requires.

Change-Id: Id15149e59cb03ab268bb3b7eeaf391334dfc0c01
Fixes-Bug: #1479484
2015-10-02 18:01:58 +00:00
..
cluster.cnf.j2 Updated MariaDB to the new release version (10.0) 2015-09-29 17:21:15 -05:00
debian.cnf.j2 Convert existing roles into galaxy roles 2015-02-18 10:56:25 +00:00
galera_pin.pref.j2 Add release pinning to galera roles 2015-04-23 10:32:35 +01:00
limits.conf.j2 Convert existing roles into galaxy roles 2015-02-18 10:56:25 +00:00
my.cnf.j2 set unique galera server-id 2015-10-02 18:01:58 +00:00
mysql_defaults.j2 Updated MariaDB to the new release version (10.0) 2015-09-29 17:21:15 -05:00