diff options
Diffstat (limited to 'manifests/profile/pacemaker/database/mysql.pp')
| -rw-r--r-- | manifests/profile/pacemaker/database/mysql.pp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/manifests/profile/pacemaker/database/mysql.pp b/manifests/profile/pacemaker/database/mysql.pp index 3506cb1..6a83f10 100644 --- a/manifests/profile/pacemaker/database/mysql.pp +++ b/manifests/profile/pacemaker/database/mysql.pp @@ -36,11 +36,16 @@ # for more details. # Defaults to hiera('step') # +# [*pcs_tries*] +# (Optional) The number of times pcs commands should be retried. +# Defaults to hiera('pcs_tries', 20) +# class tripleo::profile::pacemaker::database::mysql ( $bootstrap_node = hiera('mysql_short_bootstrap_node_name'), $bind_address = $::hostname, $gmcast_listen_addr = hiera('mysql_bind_host'), $step = hiera('step'), + $pcs_tries = hiera('pcs_tries', 20), ) { if $::hostname == downcase($bootstrap_node) { $pacemaker_master = true @@ -118,6 +123,12 @@ class tripleo::profile::pacemaker::database::mysql ( } if $step >= 2 { + pacemaker::property { 'galera-role-node-property': + property => 'galera-role', + value => true, + tries => $pcs_tries, + node => $::hostname, + } if $pacemaker_master { pacemaker::resource::ocf { 'galera' : ocf_agent_name => 'heartbeat:galera', @@ -125,7 +136,14 @@ class tripleo::profile::pacemaker::database::mysql ( master_params => '', meta_params => "master-max=${galera_nodes_count} ordered=true", resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'", - require => Class['::mysql::server'], + tries => $pcs_tries, + location_rule => { + resource_discovery => 'exclusive', + score => 0, + expression => ['galera-role eq true'], + }, + require => [Class['::mysql::server'], + Pacemaker::Property['galera-role-node-property']], before => Exec['galera-ready'], } exec { 'galera-ready' : |