# License for the specific language governing permissions and limitations
# under the License.
+Pcmk_resource <| |> {
+ tries => 10,
+ try_sleep => 3,
+}
+
if !str2bool(hiera('enable_package_install', 'false')) {
case $::osfamily {
'RedHat': {
if hiera('step') >= 1 {
$controller_node_ips = split(hiera('controller_node_ips'), ',')
-
+ $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
class { '::tripleo::loadbalancer' :
- controller_hosts => $controller_node_ips,
- manage_vip => false,
+ controller_hosts => $controller_node_ips,
+ controller_hosts_names => $controller_node_names,
+ manage_vip => false,
+ haproxy_service_manage => false,
}
$pacemaker_cluster_members = regsubst(hiera('controller_node_ips'), ',', ' ', 'G')
pacemaker::resource::ip { 'public_vip':
ip_address => $public_vip,
}
- pacemaker::resource::systemd { 'haproxy':
- clone => true,
+ }
+
+ Class['::pacemaker::corosync'] -> Pacemaker::Resource::Ip <| |>
+ Class['::pacemaker::corosync'] -> Pacemaker::Resource::Ocf <| |>
+ Class['::pacemaker::corosync'] -> Pacemaker::Resource::Service <| |>
+
+ # 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, ','))
+ $clustercheck_password = hiera('mysql_clustercheck_password')
+ $mysql_root_password = hiera('mysql::server::root_password')
+
+ $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['::pacemaker::corosync'] -> Pacemaker::Resource::Systemd <| |>
+ 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 {
+ if $pacemaker_master {
+ pacemaker::resource::service { 'haproxy':
+ clone_params => true,
+ }
+ }
+
if count(hiera('ntp::servers')) > 0 {
include ::ntp
}
# MongoDB
if downcase(hiera('ceilometer_backend')) == 'mongodb' {
- include ::mongodb::globals
-
- class {'::mongodb::server' :
- service_ensure => undef
- }
$mongo_node_ips = split(hiera('mongo_node_ips'), ',')
$mongo_node_ips_with_port = suffix($mongo_node_ips, ':27017')
$mongo_node_string = join($mongo_node_ips_with_port, ',')
$ceilometer_mongodb_conn_string = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
if downcase(hiera('bootstrap_nodeid')) == $::hostname {
- pacemaker::resource::systemd { 'mongod' :
- options => "op start timeout=120s",
- clone => true,
- before => Exec['mongodb-ready'],
+ pacemaker::resource::service { $::mongodb::params::service_name :
+ op_params => 'start timeout=120s',
+ clone_params => true,
+ require => Class['::mongodb::server'],
+ before => Exec['mongodb-ready'],
}
# NOTE (spredzy) : The replset can only be run
# once all the nodes have joined the cluster.
}
}
- if str2bool(hiera('enable_galera', 'true')) {
- $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
+ # Galera
+ if $pacemaker_master {
+ $sync_db = true
+
+ pacemaker::resource::ocf { 'galera' :
+ ocf_agent_name => 'heartbeat:galera',
+ op_params => 'promote timeout=300s on-fail=block --master',
+ meta_params => "master-max=${galera_nodes_count} ordered=true",
+ resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
+ require => Class['::mysql::server'],
+ before => Exec['galera-ready'],
+ }
+
+ mysql_user { 'clustercheckuser@localhost' :
+ password_hash => mysql_password($clustercheck_password),
+ require => Exec['galera-ready'],
+ }
} else {
- $mysql_config_file = '/etc/my.cnf.d/server.cnf'
+ $sync_db = false
}
- # TODO Galara
- class { 'mysql::server':
- config_file => $mysql_config_file,
- override_options => {
- 'mysqld' => {
- 'bind-address' => hiera('controller_host')
- }
- }
+
+ exec { 'galera-ready' :
+ command => '/bin/mysql -e "SHOW GLOBAL VARIABLES LIKE \'read_only\'" | /bin/grep -i off',
+ timeout => 3600,
+ tries => 60,
+ try_sleep => 60,
+ environment => 'HOME=/root',
+ require => Class['::mysql::server'],
+ }
+
+ file { '/etc/sysconfig/clustercheck' :
+ ensure => file,
+ content => "MYSQL_USERNAME=clustercheckuser\n
+MYSQL_PASSWORD=${clustercheck_password}\n
+MYSQL_HOST=localhost\n",
+ require => Exec['galera-ready'],
+ }
+
+ xinetd::service { 'galera-monitor' :
+ port => '9200',
+ server => '/usr/bin/clustercheck',
+ per_source => 'UNLIMITED',
+ log_on_success => '',
+ log_on_failure => 'HOST',
+ flags => 'REUSE',
+ service_type => 'UNLISTED',
+ user => 'root',
+ group => 'root',
+ require => File['/etc/sysconfig/clustercheck'],
}
# FIXME: this should only occur on the bootstrap host (ditto for db syncs)
# Create all the database schemas
# Example DSN format: mysql://user:password@host/dbname
- $allowed_hosts = ['%',hiera('controller_host')]
- $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
- class { 'keystone::db::mysql':
- user => $keystone_dsn[3],
- password => $keystone_dsn[4],
- host => $keystone_dsn[5],
- dbname => $keystone_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
- class { 'glance::db::mysql':
- user => $glance_dsn[3],
- password => $glance_dsn[4],
- host => $glance_dsn[5],
- dbname => $glance_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
- class { 'nova::db::mysql':
- user => $nova_dsn[3],
- password => $nova_dsn[4],
- host => $nova_dsn[5],
- dbname => $nova_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
- class { 'neutron::db::mysql':
- user => $neutron_dsn[3],
- password => $neutron_dsn[4],
- host => $neutron_dsn[5],
- dbname => $neutron_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
- class { 'cinder::db::mysql':
- user => $cinder_dsn[3],
- password => $cinder_dsn[4],
- host => $cinder_dsn[5],
- dbname => $cinder_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
- class { 'heat::db::mysql':
- user => $heat_dsn[3],
- password => $heat_dsn[4],
- host => $heat_dsn[5],
- dbname => $heat_dsn[6],
- allowed_hosts => $allowed_hosts,
- }
- if downcase(hiera('ceilometer_backend')) == 'mysql' {
- $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
- class { 'ceilometer::db::mysql':
- user => $ceilometer_dsn[3],
- password => $ceilometer_dsn[4],
- host => $ceilometer_dsn[5],
- dbname => $ceilometer_dsn[6],
+ if $sync_db {
+ $allowed_hosts = ['%',hiera('controller_host')]
+ $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
+ class { 'keystone::db::mysql':
+ user => $keystone_dsn[3],
+ password => $keystone_dsn[4],
+ host => $keystone_dsn[5],
+ dbname => $keystone_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
+ class { 'glance::db::mysql':
+ user => $glance_dsn[3],
+ password => $glance_dsn[4],
+ host => $glance_dsn[5],
+ dbname => $glance_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
+ class { 'nova::db::mysql':
+ user => $nova_dsn[3],
+ password => $nova_dsn[4],
+ host => $nova_dsn[5],
+ dbname => $nova_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
+ class { 'neutron::db::mysql':
+ user => $neutron_dsn[3],
+ password => $neutron_dsn[4],
+ host => $neutron_dsn[5],
+ dbname => $neutron_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
+ class { 'cinder::db::mysql':
+ user => $cinder_dsn[3],
+ password => $cinder_dsn[4],
+ host => $cinder_dsn[5],
+ dbname => $cinder_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
+ class { 'heat::db::mysql':
+ user => $heat_dsn[3],
+ password => $heat_dsn[4],
+ host => $heat_dsn[5],
+ dbname => $heat_dsn[6],
allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
+ if downcase(hiera('ceilometer_backend')) == 'mysql' {
+ $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
+ class { 'ceilometer::db::mysql':
+ user => $ceilometer_dsn[3],
+ password => $ceilometer_dsn[4],
+ host => $ceilometer_dsn[5],
+ dbname => $ceilometer_dsn[6],
+ allowed_hosts => $allowed_hosts,
+ require => Exec['galera-ready'],
+ }
}
}
- # the module ignores erlang_cookie if cluster_config is false
- file { '/var/lib/rabbitmq/.erlang.cookie':
- ensure => 'present',
- owner => 'rabbitmq',
- group => 'rabbitmq',
- mode => '0400',
- content => hiera('rabbitmq::erlang_cookie'),
- replace => true,
- } ->
- class { '::rabbitmq':
- service_manage => false,
- environment_variables => {
- 'RABBITMQ_NODENAME' => "rabbit@$::hostname",
- },
- }
+ # RabbitMQ
if $pacemaker_master {
pacemaker::resource::ocf { 'rabbitmq':
- resource_name => 'heartbeat:rabbitmq-cluster',
- options => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
- clone => true,
- require => Class['::rabbitmq'],
+ ocf_agent_name => 'heartbeat:rabbitmq-cluster',
+ resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
+ clone_params => true,
+ require => Class['::rabbitmq'],
}
}
# pre-install swift here so we can build rings
include ::swift
+ # Ceph
$cinder_enable_rbd_backend = hiera('cinder_enable_rbd_backend', false)
$enable_ceph = $cinder_enable_rbd_backend
} #END STEP 2
-if hiera('step') >= 3 {
+if (hiera('step') >= 3 and $pacemaker_master) or hiera('step') >= 4 {
- include ::keystone
+ class { '::keystone':
+ sync_db => $sync_db,
+ }
#TODO: need a cleanup-keystone-tokens.sh solution here
keystone_config {
class { 'glance::api':
known_stores => [$glance_store]
}
- include ::glance::registry
+ class { '::glance::registry' :
+ sync_db => $sync_db,
+ }
include join(['::glance::backend::', $glance_backend])
class { 'nova':
glance_api_servers => join([hiera('glance_protocol'), '://', hiera('controller_virtual_ip'), ':', hiera('glance_port')]),
}
- include ::nova::api
+ class { '::nova::api' :
+ sync_db => $sync_db,
+ }
include ::nova::cert
include ::nova::conductor
include ::nova::consoleauth
include ::nova::scheduler
include ::neutron
- include ::neutron::server
+ class { '::neutron::server' :
+ sync_db => $sync_db,
+ }
include ::neutron::agents::dhcp
include ::neutron::agents::l3
Service['neutron-server'] -> Service['neutron-metadata']
include ::cinder
- include ::cinder::api
+ class { '::cinder::api':
+ sync_db => $sync_db,
+ }
include ::cinder::glance
include ::cinder::scheduler
include ::cinder::volume
include ::ceilometer::collector
class { '::ceilometer::db' :
database_connection => $ceilometer_database_connection,
+ sync_db => $sync_db,
}
class { 'ceilometer::agent::auth':
auth_url => join(['http://', hiera('controller_virtual_ip'), ':5000/v2.0']),
Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
# Heat
- include ::heat
+ class { '::heat' :
+ sync_db => $sync_db,
+ }
include ::heat::api
include ::heat::api_cfn
include ::heat::api_cloudwatch