+
+ # Only configure RabbitMQ in this step, don't start it yet to
+ # avoid races where non-master nodes attempt to start without
+ # config (eg. binding on 0.0.0.0)
+ # The module ignores erlang_cookie if cluster_config is false
+ class { '::rabbitmq':
+ service_manage => false,
+ tcp_keepalive => false,
+ config_kernel_variables => hiera('rabbitmq_kernel_variables'),
+ config_variables => hiera('rabbitmq_config_variables'),
+ environment_variables => hiera('rabbitmq_environment'),
+ } ->
+ file { '/var/lib/rabbitmq/.erlang.cookie':
+ ensure => 'present',
+ owner => 'rabbitmq',
+ group => 'rabbitmq',
+ mode => '0400',
+ content => hiera('rabbitmq::erlang_cookie'),
+ replace => true,
+ }
+
+ # MongoDB
+ include ::mongodb::globals
+
+ # FIXME: replace with service_manage => false on ::mongodb::server
+ # when this is merged: https://github.com/puppetlabs/pupp etlabs-mongodb/pull/198
+ class { '::mongodb::server' :
+ service_ensure => undef,
+ service_enable => false,
+ }
+
+ # Galera
+ if str2bool(hiera('enable_galera', 'true')) {
+ $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
+ } else {
+ $mysql_config_file = '/etc/my.cnf.d/server.cnf'
+ }
+ $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
+ $galera_nodes_count = count(split($galera_nodes, ','))
+
+ $mysqld_options = {
+ 'mysqld' => {
+ 'skip-name-resolve' => '1',
+ 'binlog_format' => 'ROW',
+ 'default-storage-engine' => 'innodb',
+ 'innodb_autoinc_lock_mode' => '2',
+ 'innodb_locks_unsafe_for_binlog'=> '1',
+ 'query_cache_size' => '0',
+ 'query_cache_type' => '0',
+ 'bind-address' => hiera('controller_host'),
+ 'max_connections' => '1024',
+ 'open_files_limit' => '-1',
+ 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so',
+ 'wsrep_cluster_name' => 'galera_cluster',
+ 'wsrep_slave_threads' => '1',
+ 'wsrep_certify_nonPK' => '1',
+ 'wsrep_max_ws_rows' => '131072',
+ 'wsrep_max_ws_size' => '1073741824',
+ 'wsrep_debug' => '0',
+ 'wsrep_convert_LOCK_to_trx' => '0',
+ 'wsrep_retry_autocommit' => '1',
+ 'wsrep_auto_increment_control' => '1',
+ 'wsrep_drupal_282555_workaround'=> '0',
+ 'wsrep_causal_reads' => '0',
+ 'wsrep_notify_cmd' => '',
+ 'wsrep_sst_method' => 'rsync',
+ }
+ }
+
+ class { '::mysql::server':
+ create_root_user => false,
+ create_root_my_cnf => false,
+ config_file => $mysql_config_file,
+ override_options => $mysqld_options,
+ service_manage => false,
+ }
+
+}
+
+if hiera('step') >= 2 {
+