diff options
| author |   Damien Ciabrini <dciabrin@redhat.com> | 2016-03-30 14:19:39 +0200 |
|---|---|---|
| committer | Damien Ciabrini <dciabrin@redhat.com> | 2016-03-30 14:19:39 +0200 |
| commit | df343c35ce468c34b2102f0158d36017089c776d (patch) | |
| tree | dbbd8efbfa688a2cccba8c4e482cda04b74fcec1 /puppet/manifests | |
| parent | cccb984eb76febfedfe7118e27d3d82f31a224e2 (diff) | |
Enable galera replication for Mariadb 10.1
The generated galera config has to include additional settings for
galera to be active on MariaDB 10.1.
wsrep_on must be explicitely set to ON. On MariaDB 5.5, this was
implicitely set as soon as wsrep_provider was specified.
a valid wsrep_cluster_address must be configured in addition to
wsrep_on, otherwise recovery command mysqld_safe --wsrep-recover
cannot retrieve replication state, and cluster cannot be bootstrapped.
These explicit settings are backward compatible with MariaDB 5.5 since
the two variables exist in both versions of MariaDB.
Change-Id: I4ab4f4eeb8679899f194399ba8695155e9a2f4a5
Closes-Bug: 1563751
Diffstat (limited to 'puppet/manifests')
| -rw-r--r-- | puppet/manifests/overcloud_controller_pacemaker.pp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp index fd12c342..f1092321 100644 --- a/puppet/manifests/overcloud_controller_pacemaker.pp +++ b/puppet/manifests/overcloud_controller_pacemaker.pp @@ -185,8 +185,10 @@ if hiera('step') >= 1 { 'bind-address' => $::hostname, 'max_connections' => hiera('mysql_max_connections'), 'open_files_limit' => '-1', + 'wsrep_on' => 'ON', 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so', 'wsrep_cluster_name' => 'galera_cluster', + 'wsrep_cluster_address' => "gcomm://${galera_nodes}", 'wsrep_slave_threads' => '1', 'wsrep_certify_nonPK' => '1', 'wsrep_max_ws_rows' => '131072', |