223 lines
7.6 KiB
Puppet
223 lines
7.6 KiB
Puppet
#
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# MySQL Galera Node
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#
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class privatecloud::database::sql (
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$api_eth = $os_params::api_eth,
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$service_provider = sysv,
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$galera_nextserver = $os_params::galera_nextserver,
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$galera_master = $os_params::galera_master,
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$mysql_password = $os_params::mysql_password,
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$keystone_db_host = $os_params::keystone_db_host,
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$keystone_db_user = $os_params::keystone_db_user,
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$keystone_db_password = $os_params::keystone_db_password,
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$keystone_db_allowed_hosts = $os_params::keystone_db_allowed_hosts,
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$cinder_db_host = $os_params::cinder_db_host,
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$cinder_db_user = $os_params::cinder_db_user,
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$cinder_db_password = $os_params::cinder_db_password,
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$cinder_db_allowed_hosts = $os_params::cinder_db_allowed_hosts,
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$glance_db_host = $os_params::glance_db_host,
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$glance_db_user = $os_params::glance_db_user,
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$glance_db_password = $os_params::glance_db_password,
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$glance_db_allowed_hosts = $os_params::glance_db_allowed_hosts,
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$heat_db_host = $os_params::heat_db_host,
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$heat_db_user = $os_params::heat_db_user,
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$heat_db_password = $os_params::heat_db_password,
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$heat_db_allowed_hosts = $os_params::heat_db_allowed_hosts,
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$nova_db_host = $os_params::nova_db_host,
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$nova_db_user = $os_params::nova_db_user,
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$nova_db_password = $os_params::nova_db_password,
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$nova_db_allowed_hosts = $os_params::nova_db_allowed_hosts,
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$neutron_db_host = $os_params::neutron_db_host,
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$neutron_db_user = $os_params::neutron_db_user,
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$neutron_db_password = $os_params::neutron_db_password,
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$neutron_db_allowed_hosts = $os_params::neutron_db_allowed_hosts,
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$mysql_password = $os_params::mysql_password,
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$mysql_sys_maint = $os_params::mysql_sys_maint
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) {
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include 'xinetd'
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# TODO(Gonéri): OS/values detection should be moved in a params.pp
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case $::osfamily {
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'RedHat': {
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class { 'mysql':
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server_package_name => 'MariaDB-Galera-server',
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client_package_name => 'MariaDB-client',
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service_name => 'mysql'
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}
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# galera-23.2.7-1.rhel6.x86_64
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$wsrep_provider = '/usr/lib64/galera/libgalera_smm.so'
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# TODO(Gonéri)
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# MariaDB-Galera-server-5.5.34-1.x86_64 doesn't create this
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$dirs = [ '/var/run/mysqld', '/var/log/mysql' ]
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file { $dirs:
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ensure => directory,
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mode => '0750',
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before => Service['mysqld'],
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owner => 'mysql'
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}
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}
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'Debian': {
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class { 'mysql':
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server_package_name => 'mariadb-galera-server',
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client_package_name => 'mariadb-client',
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service_name => 'mysql'
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}
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$wsrep_provider = '/usr/lib/galera/libgalera_smm.so'
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}
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default: {
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err "${::osfamily} not supported yet"
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}
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}
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class { 'mysql::server':
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config_hash => {
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bind_address => $api_eth,
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root_password => $mysql_password,
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},
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notify => Service['xinetd'],
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}
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if $::hostname == $galera_master {
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# OpenStack DB
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class { 'keystone::db::mysql':
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dbname => 'keystone',
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user => $keystone_db_user,
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password => $keystone_db_password,
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host => $keystone_db_host,
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allowed_hosts => $keystone_db_allowed_hosts,
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}
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class { 'glance::db::mysql':
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dbname => 'glance',
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user => $glance_db_user,
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password => $glance_db_password,
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host => $glance_db_host,
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allowed_hosts => $glance_db_allowed_hosts,
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}
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class { 'nova::db::mysql':
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dbname => 'nova',
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user => $nova_db_user,
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password => $nova_db_password,
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host => $nova_db_host,
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allowed_hosts => $nova_db_allowed_hosts,
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}
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class { 'cinder::db::mysql':
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dbname => 'cinder',
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user => $cinder_db_user,
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password => $cinder_db_password,
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host => $cinder_db_host,
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allowed_hosts => $cinder_db_allowed_hosts,
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}
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class { 'neutron::db::mysql':
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dbname => 'neutron',
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user => $neutron_db_user,
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password => $neutron_db_password,
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host => $neutron_db_host,
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allowed_hosts => $neutron_db_allowed_hosts,
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}
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class { 'heat::db::mysql':
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dbname => 'heat',
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user => $heat_db_user,
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password => $heat_db_password,
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host => $heat_db_host,
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allowed_hosts => $heat_db_allowed_hosts,
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}
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# Monitoring DB
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warning('Database mapping must be updated to puppetlabs/puppetlabs-mysql >= 2.x (see: https://dev.ring.enovance.com/redmine/issues/4510)')
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database { 'monitoring':
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ensure => 'present',
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charset => 'utf8',
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require => File['/root/.my.cnf']
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}
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database_user { 'clustercheckuser@localhost':
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ensure => 'present',
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# can not change password in clustercheck script
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password_hash => mysql_password('clustercheckpassword!'),
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provider => 'mysql',
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require => File['/root/.my.cnf']
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}
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database_grant { 'clustercheckuser@localhost/monitoring':
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privileges => ['all']
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}
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database_user { 'sys-maint@localhost':
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ensure => 'present',
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password_hash => mysql_password($mysql_sys_maint),
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provider => 'mysql',
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require => File['/root/.my.cnf']
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}
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Database_user<<| |>>
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}
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file{'/etc/mysql/sys.cnf':
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content => "# Automatically generated. DO NOT TOUCH!
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[client]
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host = localhost
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user = sys-maint
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password = ${mysql_sys_maint}
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socket = /var/run/mysqld/mysqld.sock
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[mysql_upgrade]
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host = localhost
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user = sys-maint
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password = ${mysql_sys_maint}
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socket = /var/run/mysqld/mysqld.sock
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basedir = /usr
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",
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mode => '0600',
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}
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# Disabled because monitor depends on checkmulti which is broken
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# class { 'monitor::galera::httpsrv': }
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# TODO/WARNING(Gonéri): template changes do not trigger configuration changes
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mysql::server::config{'basic_config':
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notify_service => false,
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notify => Exec['clean-mysql-binlog'],
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settings => template('privatecloud/database/mysql.conf.erb')
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}
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exec{'clean-mysql-binlog':
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# first sync take a long time
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command => '/bin/bash -c "/usr/bin/mysqladmin --defaults-file=/root/.my.cnf shutdown ; killall -9 nc ; /bin/rm -f /var/lib/mysql/ib_logfile* ; /etc/init.d/mysql start || { true ; sleep 60 ; }"',
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require => [
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File['/root/.my.cnf'],
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Service['mysqld'],
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],
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refreshonly => true,
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}
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@@haproxy::balancermember{$::fqdn:
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listening_service => 'galera_cluster',
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server_names => $::hostname,
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ipaddresses => $api_eth,
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ports => '3306',
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options =>
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inline_template('check inter 2000 rise 2 fall 5 port 9200 <% if @hostname != @galera_master -%>backup<% end %>')
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}
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}
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