# Copyright 2015 Red Hat, Inc. # All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # 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': { Package { provider => 'norpm' } # provided by tripleo-puppet } default: { warning('enable_package_install option not supported.') } } } if $::hostname == downcase(hiera('bootstrap_nodeid')) { $pacemaker_master = true $sync_db = true } else { $pacemaker_master = false $sync_db = false } $enable_fencing = str2bool(hiera('enable_fencing', 'false')) and hiera('step') >= 5 # When to start and enable services which haven't been Pacemakerized # FIXME: remove when we start all OpenStack services using Pacemaker # (occurences of this variable will be gradually replaced with false) $non_pcmk_start = hiera('step') >= 4 if hiera('step') >= 1 { create_resources(sysctl::value, hiera('sysctl_settings'), {}) if count(hiera('ntp::servers')) > 0 { include ::ntp } $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, controller_hosts_names => $controller_node_names, manage_vip => false, mysql_clustercheck => true, haproxy_service_manage => false, } $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G')) user { 'hacluster': ensure => present, } -> class { '::pacemaker': hacluster_pwd => hiera('hacluster_pwd'), } -> class { '::pacemaker::corosync': cluster_members => $pacemaker_cluster_members, setup_cluster => $pacemaker_master, } class { '::pacemaker::stonith': disable => !$enable_fencing, } if $enable_fencing { include tripleo::fencing # enable stonith after all fencing devices have been created Class['tripleo::fencing'] -> Class['pacemaker::stonith'] } # 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, } if downcase(hiera('ceilometer_backend')) == 'mongodb' { include ::mongodb::globals class { '::mongodb::server' : service_manage => false, } } # Memcached class {'::memcached' : service_manage => false, } # Redis class { '::redis' : service_manage => false, notify_service => 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('mysql_bind_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, service_enabled => false, } } if hiera('step') >= 2 { # NOTE(gfidente): the following vars are needed on all nodes so they # need to stay out of pacemaker_master conditional $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017') $mongodb_replset = hiera('mongodb::server::replset') if $pacemaker_master { # FIXME: we should not have to access tripleo::loadbalancer class # parameters here to configure pacemaker VIPs. The configuration # of pacemaker VIPs could move into puppet-tripleo or we should # make use of less specific hiera parameters here for the settings. pacemaker::resource::service { 'haproxy': clone_params => true, } $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip') pacemaker::resource::ip { 'control_vip': ip_address => $control_vip, } pacemaker::constraint::base { 'control_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${control_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['control_vip']], } pacemaker::constraint::colocation { 'control_vip-with-haproxy': source => "ip-${control_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['control_vip']], } $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip') if $public_vip and $public_vip != $control_vip { pacemaker::resource::ip { 'public_vip': ip_address => $public_vip, } pacemaker::constraint::base { 'public_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${public_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['public_vip']], } pacemaker::constraint::colocation { 'public_vip-with-haproxy': source => "ip-${public_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['public_vip']], } } $redis_vip = hiera('redis_vip') if $redis_vip and $redis_vip != $control_vip { pacemaker::resource::ip { 'redis_vip': ip_address => $redis_vip, } pacemaker::constraint::base { 'redis_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${redis_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['redis_vip']], } pacemaker::constraint::colocation { 'redis_vip-with-haproxy': source => "ip-${redis_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['redis_vip']], } } $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip') if $internal_api_vip and $internal_api_vip != $control_vip { pacemaker::resource::ip { 'internal_api_vip': ip_address => $internal_api_vip, } pacemaker::constraint::base { 'internal_api_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${internal_api_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['internal_api_vip']], } pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy': source => "ip-${internal_api_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['internal_api_vip']], } } $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip') if $storage_vip and $storage_vip != $control_vip { pacemaker::resource::ip { 'storage_vip': ip_address => $storage_vip, } pacemaker::constraint::base { 'storage_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${storage_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['storage_vip']], } pacemaker::constraint::colocation { 'storage_vip-with-haproxy': source => "ip-${storage_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['storage_vip']], } } $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip') if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip { pacemaker::resource::ip { 'storage_mgmt_vip': ip_address => $storage_mgmt_vip, } pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy': constraint_type => 'order', first_resource => "ip-${storage_mgmt_vip}", second_resource => 'haproxy-clone', first_action => 'start', second_action => 'start', constraint_params => 'kind=Optional', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['storage_mgmt_vip']], } pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy': source => "ip-${storage_mgmt_vip}", target => 'haproxy-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service['haproxy'], Pacemaker::Resource::Ip['storage_mgmt_vip']], } } pacemaker::resource::service { $::memcached::params::service_name : clone_params => true, require => Class['::memcached'], } pacemaker::resource::ocf { 'rabbitmq': ocf_agent_name => 'heartbeat:rabbitmq-cluster', resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'', clone_params => 'ordered=true interleave=true', require => Class['::rabbitmq'], } if downcase(hiera('ceilometer_backend')) == 'mongodb' { pacemaker::resource::service { $::mongodb::params::service_name : op_params => 'start timeout=120s', clone_params => true, require => Class['::mongodb::server'], } # NOTE (spredzy) : The replset can only be run # once all the nodes have joined the cluster. mongodb_conn_validator { $mongo_node_ips_with_port : timeout => '600', require => Pacemaker::Resource::Service[$::mongodb::params::service_name], before => Mongodb_replset[$mongodb_replset], } mongodb_replset { $mongodb_replset : members => $mongo_node_ips_with_port, } } pacemaker::resource::ocf { 'galera' : ocf_agent_name => 'heartbeat:galera', op_params => 'promote timeout=300s on-fail=block', master_params => '', meta_params => "master-max=${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'], before => Exec['galera-ready'], } pacemaker::resource::ocf { 'redis': ocf_agent_name => 'heartbeat:redis', master_params => '', meta_params => 'notify=true ordered=true interleave=true', resource_params => 'wait_last_known_master=true', require => Class['::redis'], } } exec { 'galera-ready' : command => '/usr/bin/clustercheck >/dev/null', timeout => 30, tries => 180, try_sleep => 10, environment => ["AVAILABLE_WHEN_READONLY=0"], require => File['/etc/sysconfig/clustercheck'], } file { '/etc/sysconfig/clustercheck' : ensure => file, content => "MYSQL_USERNAME=root\n MYSQL_PASSWORD=''\n MYSQL_HOST=localhost\n", } 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'], } # Create all the database schemas # Example DSN format: mysql://user:password@host/dbname if $sync_db { $allowed_hosts = ['%',hiera('mysql_bind_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'], } } } # 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 if $enable_ceph { class { 'ceph::profile::params': mon_initial_members => downcase(hiera('ceph_mon_initial_members')) } include ::ceph::profile::mon } if str2bool(hiera('enable_ceph_storage', 'false')) { include ::ceph::profile::client include ::ceph::profile::osd } } #END STEP 2 if hiera('step') >= 3 { class { '::keystone': sync_db => $sync_db, manage_service => false, enabled => false, } #TODO: need a cleanup-keystone-tokens.sh solution here keystone_config { 'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2'; } file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]: ensure => 'directory', owner => 'keystone', group => 'keystone', require => Package['keystone'], } file { '/etc/keystone/ssl/certs/signing_cert.pem': content => hiera('keystone_signing_certificate'), owner => 'keystone', group => 'keystone', notify => Service['keystone'], require => File['/etc/keystone/ssl/certs'], } file { '/etc/keystone/ssl/private/signing_key.pem': content => hiera('keystone_signing_key'), owner => 'keystone', group => 'keystone', notify => Service['keystone'], require => File['/etc/keystone/ssl/private'], } file { '/etc/keystone/ssl/certs/ca.pem': content => hiera('keystone_ca_certificate'), owner => 'keystone', group => 'keystone', notify => Service['keystone'], require => File['/etc/keystone/ssl/certs'], } $glance_backend = downcase(hiera('glance_backend', 'swift')) case $glance_backend { swift: { $backend_store = 'glance.store.swift.Store' } file: { $backend_store = 'glance.store.filesystem.Store' } rbd: { $backend_store = 'glance.store.rbd.Store' } default: { fail('Unrecognized glance_backend parameter.') } } $http_store = ['glance.store.http.Store'] $glance_store = concat($http_store, $backend_store) # TODO: notifications, scrubber, etc. include ::glance class { 'glance::api': known_stores => $glance_store, manage_service => false, enabled => false, } class { '::glance::registry' : sync_db => $sync_db, manage_service => false, enabled => false, } include join(['::glance::backend::', $glance_backend]) include ::nova class { '::nova::api' : sync_db => $sync_db, manage_service => false, enabled => false, } class { '::nova::cert' : manage_service => false, enabled => false, } class { '::nova::conductor' : manage_service => false, enabled => false, } class { '::nova::consoleauth' : manage_service => false, enabled => false, } class { '::nova::vncproxy' : manage_service => false, enabled => false, } class { '::nova::scheduler' : manage_service => false, enabled => false, } include ::nova::network::neutron # Neutron class definitions include ::neutron class { '::neutron::server' : sync_db => $sync_db, manage_service => false, enabled => false, } class { '::neutron::agents::dhcp' : manage_service => false, enabled => false, } class { '::neutron::agents::l3' : manage_service => false, enabled => false, } class { 'neutron::agents::metadata': manage_service => false, enabled => false, } file { '/etc/neutron/dnsmasq-neutron.conf': content => hiera('neutron_dnsmasq_options'), owner => 'neutron', group => 'neutron', notify => Service['neutron-dhcp-service'], require => Package['neutron'], } class { 'neutron::plugins::ml2': flat_networks => split(hiera('neutron_flat_networks'), ','), tenant_network_types => [hiera('neutron_tenant_network_type')], } class { 'neutron::agents::ml2::ovs': # manage_service => false # not implemented enabled => false, bridge_mappings => split(hiera('neutron_bridge_mappings'), ','), tunnel_types => split(hiera('neutron_tunnel_types'), ','), } include ::cinder class { '::cinder::api': sync_db => $sync_db, manage_service => false, enabled => false, } class { '::cinder::scheduler' : manage_service => false, enabled => false, } class { '::cinder::volume' : manage_service => false, enabled => false, } include ::cinder::glance class {'cinder::setup_test_volume': size => join([hiera('cinder_lvm_loop_device_size'), 'M']), } $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true) if $cinder_enable_iscsi { $cinder_iscsi_backend = 'tripleo_iscsi' cinder::backend::iscsi { $cinder_iscsi_backend : iscsi_ip_address => hiera('cinder_iscsi_ip_address'), iscsi_helper => hiera('cinder_iscsi_helper'), } } if $enable_ceph { Ceph_pool { pg_num => hiera('ceph::profile::params::osd_pool_default_pg_num'), pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'), size => hiera('ceph::profile::params::osd_pool_default_size'), } $ceph_pools = hiera('ceph_pools') ceph::pool { $ceph_pools : } } if $cinder_enable_rbd_backend { $cinder_rbd_backend = 'tripleo_ceph' cinder_config { "${cinder_rbd_backend}/host": value => 'hostgroup'; } cinder::backend::rbd { $cinder_rbd_backend : rbd_pool => 'volumes', rbd_user => 'openstack', rbd_secret_uuid => hiera('ceph::profile::params::fsid'), require => Ceph::Pool['volumes'], } } if hiera('cinder_enable_netapp_backend', false) { $cinder_netapp_backend = hiera('cinder::backend::netapp::title') cinder_config { "${cinder_netapp_backend}/host": value => 'hostgroup'; } if hiera('cinder_netapp_nfs_shares', undef) { $cinder_netapp_nfs_shares = split(hiera('cinder_netapp_nfs_shares', undef), ',') } cinder::backend::netapp { $cinder_netapp_backend : nfs_shares => $cinder_netapp_nfs_shares, } } $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend]) class { '::cinder::backends' : enabled_backends => $cinder_enabled_backends, } # swift proxy class { '::swift::proxy' : manage_service => $non_pcmk_start, enabled => $non_pcmk_start, } include ::swift::proxy::proxy_logging include ::swift::proxy::healthcheck include ::swift::proxy::cache include ::swift::proxy::keystone include ::swift::proxy::authtoken include ::swift::proxy::staticweb include ::swift::proxy::ratelimit include ::swift::proxy::catch_errors include ::swift::proxy::tempurl include ::swift::proxy::formpost # swift storage if str2bool(hiera('enable_swift_storage', 'true')) { class {'::swift::storage::all': mount_check => str2bool(hiera('swift_mount_check')) } class {'::swift::storage::account': manage_service => $non_pcmk_start, enabled => $non_pcmk_start, } class {'::swift::storage::container': manage_service => $non_pcmk_start, enabled => $non_pcmk_start, } class {'::swift::storage::object': manage_service => $non_pcmk_start, enabled => $non_pcmk_start, } if(!defined(File['/srv/node'])) { file { '/srv/node': ensure => directory, owner => 'swift', group => 'swift', require => Package['openstack-swift'], } } $swift_components = ['account', 'container', 'object'] swift::storage::filter::recon { $swift_components : } swift::storage::filter::healthcheck { $swift_components : } } # Ceilometer $ceilometer_backend = downcase(hiera('ceilometer_backend')) case $ceilometer_backend { /mysql/ : { $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string') } default : { $mongo_node_string = join($mongo_node_ips_with_port, ',') $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}" } } include ::ceilometer class { '::ceilometer::api' : manage_service => false, enabled => false, } class { '::ceilometer::agent::notification' : manage_service => false, enabled => false, } class { '::ceilometer::agent::central' : manage_service => false, enabled => false, } class { '::ceilometer::alarm::notifier' : manage_service => false, enabled => false, } class { '::ceilometer::alarm::evaluator' : manage_service => false, enabled => false, } class { '::ceilometer::collector' : manage_service => false, enabled => false, } include ::ceilometer::expirer class { '::ceilometer::db' : database_connection => $ceilometer_database_connection, sync_db => $sync_db, } include ceilometer::agent::auth Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" } # Heat class { '::heat' : sync_db => $sync_db, } class { '::heat::api' : manage_service => false, enabled => false, } class { '::heat::api_cfn' : manage_service => false, enabled => false, } class { '::heat::api_cloudwatch' : manage_service => false, enabled => false, } class { '::heat::engine' : manage_service => false, enabled => false, } # httpd/apache and horizon # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent include ::apache include ::apache::mod::status $vhost_params = { add_listen => false, priority => 10, } class { 'horizon': cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'), vhost_extra_params => $vhost_params, server_aliases => $::hostname, } $snmpd_user = hiera('snmpd_readonly_user_name') snmp::snmpv3_user { $snmpd_user: authtype => 'MD5', authpass => hiera('snmpd_readonly_user_password'), } class { 'snmp': agentaddress => ['udp:161','udp6:[::1]:161'], snmpd_config => [ join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc cron', 'includeAllDisks 10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ], } hiera_include('controller_classes') } #END STEP 3 if hiera('step') >= 4 { if $pacemaker_master { # Keystone pacemaker::resource::service { $::keystone::params::service_name : clone_params => "interleave=true", } # Cinder pacemaker::resource::service { $::cinder::params::api_service : clone_params => "interleave=true", require => Pacemaker::Resource::Service[$::keystone::params::service_name], } pacemaker::resource::service { $::cinder::params::scheduler_service : clone_params => "interleave=true", } pacemaker::resource::service { $::cinder::params::volume_service : } pacemaker::constraint::base { 'keystone-then-cinder-api-constraint': constraint_type => 'order', first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::cinder::params::api_service}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::cinder::params::api_service], Pacemaker::Resource::Service[$::keystone::params::service_name]], } pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint': constraint_type => "order", first_resource => "${::cinder::params::api_service}-clone", second_resource => "${::cinder::params::scheduler_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::cinder::params::api_service], Pacemaker::Resource::Service[$::cinder::params::scheduler_service]], } pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation': source => "${::cinder::params::scheduler_service}-clone", target => "${::cinder::params::api_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::cinder::params::api_service], Pacemaker::Resource::Service[$::cinder::params::scheduler_service]], } pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint': constraint_type => "order", first_resource => "${::cinder::params::scheduler_service}-clone", second_resource => "${::cinder::params::volume_service}", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service], Pacemaker::Resource::Service[$::cinder::params::volume_service]], } pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation': source => "${::cinder::params::volume_service}", target => "${::cinder::params::scheduler_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service], Pacemaker::Resource::Service[$::cinder::params::volume_service]], } # Glance pacemaker::resource::service { $::glance::params::registry_service_name : clone_params => "interleave=true", require => Pacemaker::Resource::Service[$::keystone::params::service_name], } pacemaker::resource::service { $::glance::params::api_service_name : clone_params => "interleave=true", } pacemaker::constraint::base { 'keystone-then-glance-registry-constraint': constraint_type => 'order', first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::glance::params::registry_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name], Pacemaker::Resource::Service[$::keystone::params::service_name]], } pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint': constraint_type => "order", first_resource => "${::glance::params::registry_service_name}-clone", second_resource => "${::glance::params::api_service_name}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name], Pacemaker::Resource::Service[$::glance::params::api_service_name]], } pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation': source => "${::glance::params::api_service_name}-clone", target => "${::glance::params::registry_service_name}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name], Pacemaker::Resource::Service[$::glance::params::api_service_name]], } # Neutron # NOTE(gfidente): Neutron will try to populate the database with some data # as soon as neutron-server is started; to avoid races we want to make this # happen only on one node, before normal Pacemaker initialization # https://bugzilla.redhat.com/show_bug.cgi?id=1233061 exec { 'neutron-server-start-wait-stop' : command => "systemctl start neutron-server && \ sleep 5s && \ systemctl stop neutron-server", path => ["/usr/bin", "/usr/sbin"], } -> pacemaker::resource::service { $::neutron::params::server_service: op_params => "start timeout=90", clone_params => "interleave=true", require => Pacemaker::Resource::Service[$::keystone::params::service_name] } pacemaker::resource::service { $::neutron::params::l3_agent_service: clone_params => "interleave=true", } pacemaker::resource::service { $::neutron::params::dhcp_agent_service: clone_params => "interleave=true", } pacemaker::resource::service { $::neutron::params::ovs_agent_service: clone_params => "interleave=true", } pacemaker::resource::service { $::neutron::params::metadata_agent_service: clone_params => "interleave=true", } pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service: ocf_agent_name => "neutron:OVSCleanup", clone_params => "interleave=true", } pacemaker::resource::ocf { 'neutron-netns-cleanup': ocf_agent_name => "neutron:NetnsCleanup", clone_params => "interleave=true", } pacemaker::resource::ocf { 'neutron-scale': ocf_agent_name => "neutron:NeutronScale", clone_params => "globally-unique=true clone-max=3 interleave=true", } pacemaker::constraint::base { 'keystone-to-neutron-server-constraint': constraint_type => "order", first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::neutron::params::server_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::keystone::params::service_name], Pacemaker::Resource::Service[$::neutron::params::server_service]], } pacemaker::constraint::base { 'neutron-server-to-neutron-scale-constraint': constraint_type => "order", first_resource => "${::neutron::params::server_service}-clone", second_resource => "neutron-scale-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::neutron::params::server_service], Pacemaker::Resource::Ocf['neutron-scale']], } pacemaker::constraint::base { 'neutron-scale-to-ovs-cleanup-constraint': constraint_type => "order", first_resource => "neutron-scale-clone", second_resource => "${::neutron::params::ovs_cleanup_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Ocf['neutron-scale'], Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]], } pacemaker::constraint::colocation { 'neutron-scale-to-ovs-cleanup-colocation': source => "${::neutron::params::ovs_cleanup_service}-clone", target => "neutron-scale-clone", score => "INFINITY", require => [Pacemaker::Resource::Ocf['neutron-scale'], Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]], } pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint': constraint_type => "order", first_resource => "${::neutron::params::ovs_cleanup_service}-clone", second_resource => "neutron-netns-cleanup-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"], Pacemaker::Resource::Ocf['neutron-netns-cleanup']], } pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation': source => "neutron-netns-cleanup-clone", target => "${::neutron::params::ovs_cleanup_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"], Pacemaker::Resource::Ocf['neutron-netns-cleanup']], } pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint': constraint_type => "order", first_resource => "neutron-netns-cleanup-clone", second_resource => "${::neutron::params::ovs_agent_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"], Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]], } pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation': source => "${::neutron::params::ovs_agent_service}-clone", target => "neutron-netns-cleanup-clone", score => "INFINITY", require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"], Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]], } pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint': constraint_type => "order", first_resource => "${::neutron::params::ovs_agent_service}-clone", second_resource => "${::neutron::params::dhcp_agent_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]], } pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation': source => "${::neutron::params::dhcp_agent_service}-clone", target => "${::neutron::params::ovs_agent_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]], } pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint': constraint_type => "order", first_resource => "${::neutron::params::dhcp_agent_service}-clone", second_resource => "${::neutron::params::l3_agent_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]] } pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation': source => "${::neutron::params::l3_agent_service}-clone", target => "${::neutron::params::dhcp_agent_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]] } pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint': constraint_type => "order", first_resource => "${::neutron::params::l3_agent_service}-clone", second_resource => "${::neutron::params::metadata_agent_service}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]] } pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation': source => "${::neutron::params::metadata_agent_service}-clone", target => "${::neutron::params::l3_agent_service}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"], Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]] } # Nova pacemaker::resource::service { $::nova::params::api_service_name : clone_params => "interleave=true", op_params => "monitor start-delay=10s", } pacemaker::resource::service { $::nova::params::conductor_service_name : clone_params => "interleave=true", op_params => "monitor start-delay=10s", } pacemaker::resource::service { $::nova::params::consoleauth_service_name : clone_params => "interleave=true", op_params => "monitor start-delay=10s", require => Pacemaker::Resource::Service[$::keystone::params::service_name], } pacemaker::resource::service { $::nova::params::vncproxy_service_name : clone_params => "interleave=true", op_params => "monitor start-delay=10s", } pacemaker::resource::service { $::nova::params::scheduler_service_name : clone_params => "interleave=true", op_params => "monitor start-delay=10s", } pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint': constraint_type => 'order', first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::nova::params::consoleauth_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name], Pacemaker::Resource::Service[$::keystone::params::service_name]], } pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint': constraint_type => "order", first_resource => "${::nova::params::consoleauth_service_name}-clone", second_resource => "${::nova::params::vncproxy_service_name}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name], Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]], } pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation': source => "${::nova::params::vncproxy_service_name}-clone", target => "${::nova::params::consoleauth_service_name}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name], Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]], } # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6 # which is not the case for f20 nor f21; ucomment when it becomes available #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint': # constraint_type => "order", # first_resource => "${::nova::params::vncproxy_service_name}-clone", # second_resource => "${::nova::params::api_service_name}-clone", # first_action => "start", # second_action => "start", # require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name], # Pacemaker::Resource::Service[$::nova::params::api_service_name]], #} #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation': # source => "${::nova::params::api_service_name}-clone", # target => "${::nova::params::vncproxy_service_name}-clone", # score => "INFINITY", # require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name], # Pacemaker::Resource::Service[$::nova::params::api_service_name]], #} pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint': constraint_type => "order", first_resource => "${::nova::params::api_service_name}-clone", second_resource => "${::nova::params::scheduler_service_name}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::nova::params::api_service_name], Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]], } pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation': source => "${::nova::params::scheduler_service_name}-clone", target => "${::nova::params::api_service_name}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::nova::params::api_service_name], Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]], } pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint': constraint_type => "order", first_resource => "${::nova::params::scheduler_service_name}-clone", second_resource => "${::nova::params::conductor_service_name}-clone", first_action => "start", second_action => "start", require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name], Pacemaker::Resource::Service[$::nova::params::conductor_service_name]], } pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation': source => "${::nova::params::conductor_service_name}-clone", target => "${::nova::params::scheduler_service_name}-clone", score => "INFINITY", require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name], Pacemaker::Resource::Service[$::nova::params::conductor_service_name]], } # Ceilometer pacemaker::resource::service { $::ceilometer::params::agent_central_service_name : clone_params => 'interleave=true', require => [Pacemaker::Resource::Service[$::keystone::params::service_name], Pacemaker::Resource::Service[$::mongodb::params::service_name]], } pacemaker::resource::service { $::ceilometer::params::collector_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::ceilometer::params::api_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name : clone_params => 'interleave=true', } pacemaker::resource::ocf { 'delay' : ocf_agent_name => 'heartbeat:Delay', clone_params => 'interleave=true', resource_params => 'startdelay=10', } pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint': constraint_type => 'order', first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::ceilometer::params::agent_central_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name], Pacemaker::Resource::Service[$::keystone::params::service_name]], } pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::agent_central_service_name}-clone", second_resource => "${::ceilometer::params::collector_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name], Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]], } pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::collector_service_name}-clone", second_resource => "${::ceilometer::params::api_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name], Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]], } pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation': source => "${::ceilometer::params::api_service_name}-clone", target => "${::ceilometer::params::collector_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name], Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]], } pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::api_service_name}-clone", second_resource => 'delay-clone', first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name], Pacemaker::Resource::Ocf['delay']], } pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation': source => 'delay-clone', target => "${::ceilometer::params::api_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name], Pacemaker::Resource::Ocf['delay']], } pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint': constraint_type => 'order', first_resource => 'delay-clone', second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name], Pacemaker::Resource::Ocf['delay']], } pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation': source => "${::ceilometer::params::alarm_evaluator_service_name}-clone", target => 'delay-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name], Pacemaker::Resource::Ocf['delay']], } pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone", second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name], Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]], } pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation': source => "${::ceilometer::params::alarm_notifier_service_name}-clone", target => "${::ceilometer::params::alarm_evaluator_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name], Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]], } pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone", second_resource => "${::ceilometer::params::agent_notification_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name], Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]], } pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation': source => "${::ceilometer::params::agent_notification_service_name}-clone", target => "${::ceilometer::params::alarm_notifier_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name], Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]], } if downcase(hiera('ceilometer_backend')) == 'mongodb' { pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint': constraint_type => 'order', first_resource => "${::mongodb::params::service_name}-clone", second_resource => "${::ceilometer::params::agent_central_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name], Pacemaker::Resource::Service[$::mongodb::params::service_name]], } } # Heat pacemaker::resource::service { $::heat::params::api_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::heat::params::api_cfn_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::heat::params::engine_service_name : clone_params => 'interleave=true', } pacemaker::constraint::base { 'keystone-then-heat-api-constraint': constraint_type => 'order', first_resource => "${::keystone::params::service_name}-clone", second_resource => "${::heat::params::api_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::heat::params::api_service_name], Pacemaker::Resource::Service[$::keystone::params::service_name]], } pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint': constraint_type => 'order', first_resource => "${::heat::params::api_service_name}-clone", second_resource => "${::heat::params::api_cfn_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::heat::params::api_service_name], Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]], } pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation': source => "${::heat::params::api_cfn_service_name}-clone", target => "${::heat::params::api_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name], Pacemaker::Resource::Service[$::heat::params::api_service_name]], } pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint': constraint_type => 'order', first_resource => "${::heat::params::api_cfn_service_name}-clone", second_resource => "${::heat::params::api_cloudwatch_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name], Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]], } pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation': source => "${::heat::params::api_cloudwatch_service_name}-clone", target => "${::heat::params::api_cfn_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name], Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]], } pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint': constraint_type => 'order', first_resource => "${::heat::params::api_cloudwatch_service_name}-clone", second_resource => "${::heat::params::engine_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name], Pacemaker::Resource::Service[$::heat::params::engine_service_name]], } pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation': source => "${::heat::params::engine_service_name}-clone", target => "${::heat::params::api_cloudwatch_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name], Pacemaker::Resource::Service[$::heat::params::engine_service_name]], } pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint': constraint_type => 'order', first_resource => "${::ceilometer::params::agent_notification_service_name}-clone", second_resource => "${::heat::params::api_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::heat::params::api_service_name], Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]], } # Horizon pacemaker::resource::service { $::horizon::params::http_service: clone_params => "interleave=true", } } } #END STEP 4