# 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, } # TODO(jistr): use pcs resource provider instead of just no-ops Service <| tag == 'aodh-service' or tag == 'ceilometer-service' or tag == 'gnocchi-service' |> { hasrestart => true, restart => '/bin/true', start => '/bin/true', stop => '/bin/true', } include ::tripleo::packages include ::tripleo::firewall 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 $enable_load_balancer = hiera('enable_load_balancer', true) # When to start and enable services which haven't been Pacemakerized # FIXME: remove when we start all OpenStack services using Pacemaker # (occurrences of this variable will be gradually replaced with false) $non_pcmk_start = hiera('step') >= 5 if hiera('step') >= 1 { $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G')) $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false)) if $corosync_ipv6 { $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' } } else { $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) } } class { '::pacemaker': hacluster_pwd => hiera('hacluster_pwd'), } -> class { '::pacemaker::corosync': cluster_members => $pacemaker_cluster_members, setup_cluster => $pacemaker_master, cluster_setup_extras => $cluster_setup_extras, } class { '::pacemaker::stonith': disable => !$enable_fencing, } if $enable_fencing { include ::tripleo::fencing # enable stonith after all Pacemaker resources have been created Pcmk_resource<||> -> Class['tripleo::fencing'] Pcmk_constraint<||> -> Class['tripleo::fencing'] Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing'] # enable stonith after all fencing devices have been created Class['tripleo::fencing'] -> Class['pacemaker::stonith'] } # FIXME(gfidente): sets 200secs as default start timeout op # param; until we can use pcmk global defaults we'll still # need to add it to every resource which redefines op params Pacemaker::Resource::Service { op_params => 'start timeout=200s stop timeout=200s', } if downcase(hiera('ceilometer_backend')) == 'mongodb' { include ::mongodb::params } # 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, ',')) # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we # set bind-address to a hostname instead of an ip address; to move Mysql # from internal_api on another network we'll have to customize both # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap $mysql_bind_host = hiera('mysql_bind_host') $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' => $::hostname, 'max_connections' => hiera('mysql_max_connections'), 'open_files_limit' => '-1', 'wsrep_on' => 'ON', 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so', 'wsrep_cluster_name' => 'galera_cluster', 'wsrep_cluster_address' => "gcomm://${galera_nodes}", '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_sst_method' => 'rsync', 'wsrep_provider_options' => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;", }, } class { '::mysql::server': create_root_user => false, create_root_my_cnf => false, config_file => $mysql_config_file, override_options => $mysqld_options, remove_default_accounts => $pacemaker_master, 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. # The addresses mangling will hopefully go away when we'll be able to # configure the connection string via hostnames, until then, we need to pass # the list of IPv6 addresses *with* port and without the brackets as 'members' # argument for the 'mongodb_replset' resource. if str2bool(hiera('mongodb::server::ipv6', false)) { $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[') $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017') $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017') } else { $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017') $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017') } $mongodb_replset = hiera('mongodb::server::replset') if $pacemaker_master { include ::pacemaker::resource_defaults # Create an openstack-core dummy resource. See RHBZ 1290121 pacemaker::resource::ocf { 'openstack-core': ocf_agent_name => 'heartbeat:Dummy', clone_params => true, } pacemaker::resource::ocf { 'galera' : ocf_agent_name => 'heartbeat:galera', op_params => 'promote timeout=300s on-fail=block', master_params => '', meta_params => "master-max=${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'], } exec { 'galera-ready' : command => '/usr/bin/clustercheck >/dev/null', timeout => 30, tries => 180, try_sleep => 10, environment => ['AVAILABLE_WHEN_READONLY=0'], require => Exec['create-root-sysconfig-clustercheck'], } # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck # to it in a later step. We do this only on one node as it will replicate on # the other members. We also make sure that the permissions are the minimum necessary mysql_user { 'clustercheck@localhost': ensure => 'present', password_hash => mysql_password(hiera('mysql_clustercheck_password')), require => Exec['galera-ready'], } mysql_grant { 'clustercheck@localhost/*.*': ensure => 'present', options => ['GRANT'], privileges => ['PROCESS'], table => '*.*', user => 'clustercheck@localhost', } # Create all the database schemas if downcase(hiera('ceilometer_backend')) == 'mysql' { class { '::ceilometer::db::mysql': require => Exec['galera-ready'], } } if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' { class { '::gnocchi::db::mysql': require => Exec['galera-ready'], } } class { '::aodh::db::mysql': require => Exec['galera-ready'], } } # This step is to create a sysconfig clustercheck file with the root user and empty password # on the first install only (because later on the clustercheck db user will be used) # We are using exec and not file in order to not have duplicate definition errors in puppet # when we later set the the file to contain the clustercheck data exec { 'create-root-sysconfig-clustercheck': command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck", unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck', } 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 => Exec['create-root-sysconfig-clustercheck'], } } #END STEP 2 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) { # At this stage we are guaranteed that the clustercheck db user exists # so we switch the resource agent to use it. $mysql_clustercheck_password = hiera('mysql_clustercheck_password') file { '/etc/sysconfig/clustercheck' : ensure => file, mode => '0600', owner => 'root', group => 'root', content => "MYSQL_USERNAME=clustercheck\n MYSQL_PASSWORD='${mysql_clustercheck_password}'\n MYSQL_HOST=localhost\n", } $nova_ipv6 = hiera('nova::use_ipv6', false) if $nova_ipv6 { $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211') } else { $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211') } class { '::nova' : memcached_servers => $memcached_servers } include ::nova::config if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { # TODO(devvesa) provide non-controller ips for these services $zookeeper_node_ips = hiera('neutron_api_node_ips') $cassandra_node_ips = hiera('neutron_api_node_ips') # Run zookeeper in the controller if configured if hiera('enable_zookeeper_on_controller') { class {'::tripleo::cluster::zookeeper': zookeeper_server_ips => $zookeeper_node_ips, # TODO: create a 'bind' hiera key for zookeeper zookeeper_client_ip => hiera('neutron::bind_host'), zookeeper_hostnames => split(hiera('controller_node_names'), ',') } } # Run cassandra in the controller if configured if hiera('enable_cassandra_on_controller') { class {'::tripleo::cluster::cassandra': cassandra_servers => $cassandra_node_ips, # TODO: create a 'bind' hiera key for cassandra cassandra_ip => hiera('neutron::bind_host'), } } class {'::tripleo::network::midonet::agent': zookeeper_servers => $zookeeper_node_ips, cassandra_seeds => $cassandra_node_ips } class {'::tripleo::network::midonet::api': zookeeper_servers => $zookeeper_node_ips, vip => hiera('public_virtual_ip'), keystone_ip => hiera('public_virtual_ip'), keystone_admin_token => hiera('keystone::admin_token'), # TODO: create a 'bind' hiera key for api bind_address => hiera('neutron::bind_host'), admin_password => hiera('admin_password') } # Configure Neutron # TODO: when doing the composable midonet plugin, don't forget to # set service_plugins to an empty array in Hiera. class {'::neutron': service_plugins => [] } } if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { class {'::neutron::plugins::midonet': midonet_api_ip => hiera('public_virtual_ip'), keystone_tenant => hiera('neutron::server::auth_tenant'), keystone_password => hiera('neutron::server::password') } } # Ceilometer case downcase(hiera('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 include ::ceilometer::config 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::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 include ::ceilometer::dispatcher::gnocchi Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" } # httpd/apache and horizon # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent class { '::apache' : service_enable => false, # service_manage => false, # <-- not supported with horizon&apache mod_wsgi? } include ::apache::mod::remoteip include ::apache::mod::status if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') { $_profile_support = 'cisco' } else { $_profile_support = 'None' } $neutron_options = merge({'profile_support' => $_profile_support },hiera('horizon::neutron_options',undef)) $memcached_ipv6 = hiera('memcached_ipv6', false) if $memcached_ipv6 { $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]') } else { $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1') } class { '::horizon': cache_server_ip => $horizon_memcached_servers, neutron_options => $neutron_options, } # Aodh class { '::aodh' : database_connection => hiera('aodh_mysql_conn_string'), } include ::aodh::config include ::aodh::auth include ::aodh::client include ::aodh::wsgi::apache class { '::aodh::api': manage_service => false, enabled => false, service_name => 'httpd', } class { '::aodh::evaluator': manage_service => false, enabled => false, } class { '::aodh::notifier': manage_service => false, enabled => false, } class { '::aodh::listener': manage_service => false, enabled => false, } # Gnocchi $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string') include ::gnocchi::client if $sync_db { include ::gnocchi::db::sync } include ::gnocchi::storage $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift')) case $gnocchi_backend { 'swift': { include ::gnocchi::storage::swift } 'file': { include ::gnocchi::storage::file } 'rbd': { include ::gnocchi::storage::ceph } default: { fail('Unrecognized gnocchi_backend parameter.') } } class { '::gnocchi': database_connection => $gnocchi_database_connection, } class { '::gnocchi::api' : manage_service => false, enabled => false, service_name => 'httpd', } class { '::gnocchi::wsgi::apache' : ssl => false, } class { '::gnocchi::metricd' : manage_service => false, enabled => false, } class { '::gnocchi::statsd' : manage_service => false, enabled => false, } hiera_include('controller_classes') } #END STEP 4 if hiera('step') >= 5 { # We now make sure that the root db password is set to a random one # At first installation /root/.my.cnf will be empty and we connect without a root # password. On second runs or updates /root/.my.cnf will already be populated # with proper credentials. This step happens on every node because this sql # statement does not automatically replicate across nodes. $mysql_root_password = hiera('mysql::server::root_password') exec { 'galera-set-root-password': command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root", } file { '/root/.my.cnf' : ensure => file, mode => '0600', owner => 'root', group => 'root', content => "[client] user=root password=\"${mysql_root_password}\" [mysql] user=root password=\"${mysql_root_password}\"", require => Exec['galera-set-root-password'], } $nova_enable_db_purge = hiera('nova_enable_db_purge', true) if $nova_enable_db_purge { include ::nova::cron::archive_deleted_rows } if $pacemaker_master { pacemaker::constraint::base { 'openstack-core-then-httpd-constraint': constraint_type => 'order', first_resource => 'openstack-core-clone', second_resource => "${::apache::params::service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::apache::params::service_name], Pacemaker::Resource::Ocf['openstack-core']], } pacemaker::constraint::base { 'galera-then-openstack-core-constraint': constraint_type => 'order', first_resource => 'galera-master', second_resource => 'openstack-core-clone', first_action => 'promote', second_action => 'start', require => [Pacemaker::Resource::Ocf['galera'], Pacemaker::Resource::Ocf['openstack-core']], } if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { pacemaker::resource::service {'tomcat': clone_params => 'interleave=true', } } if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint': constraint_type => 'order', first_resource => "${::neutron::params::server_service}-clone", second_resource => "${::neutron::params::dhcp_agent_service}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::server_service], Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]], } pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint': constraint_type => 'order', first_resource => "${::neutron::params::dhcp_agent_service}-clone", second_resource => "${::neutron::params::metadata_agent_service}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], } pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint': constraint_type => 'order', first_resource => "${::neutron::params::metadata_agent_service}-clone", second_resource => 'tomcat-clone', first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service], Pacemaker::Resource::Service['tomcat']], } pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation': source => "${::neutron::params::metadata_agent_service}-clone", target => "${::neutron::params::dhcp_agent_service}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], } } # Nova pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint': constraint_type => 'order', first_resource => 'openstack-core-clone', second_resource => "${::nova::params::consoleauth_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name], Pacemaker::Resource::Ocf['openstack-core']], } pacemaker::constraint::colocation { 'nova-consoleauth-with-openstack-core': source => "${::nova::params::consoleauth_service_name}-clone", target => 'openstack-core-clone', score => 'INFINITY', require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name], Pacemaker::Resource::Ocf['openstack-core']], } pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint': constraint_type => 'order', first_resource => "${::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[$::nova::params::vncproxy_service_name]], } pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint': constraint_type => 'order', first_resource => "${::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 and Aodh case downcase(hiera('ceilometer_backend')) { /mysql/: { pacemaker::resource::service { $::ceilometer::params::agent_central_service_name: clone_params => 'interleave=true', require => Pacemaker::Resource::Ocf['openstack-core'], } } default: { pacemaker::resource::service { $::ceilometer::params::agent_central_service_name: clone_params => 'interleave=true', require => [Pacemaker::Resource::Ocf['openstack-core'], Pacemaker::Resource::Service[$::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::agent_notification_service_name : clone_params => 'interleave=true', } # Fedora doesn't know `require-all` parameter for constraints yet if $::operatingsystem == 'Fedora' { $redis_ceilometer_constraint_params = undef $redis_aodh_constraint_params = undef } else { $redis_ceilometer_constraint_params = 'require-all=false' $redis_aodh_constraint_params = 'require-all=false' } pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint': constraint_type => 'order', first_resource => 'redis-master', second_resource => "${::ceilometer::params::agent_central_service_name}-clone", first_action => 'promote', second_action => 'start', constraint_params => $redis_ceilometer_constraint_params, require => [Pacemaker::Resource::Ocf['redis'], Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]], } pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint': constraint_type => 'order', first_resource => 'redis-master', second_resource => "${::aodh::params::evaluator_service_name}-clone", first_action => 'promote', second_action => 'start', constraint_params => $redis_aodh_constraint_params, require => [Pacemaker::Resource::Ocf['redis'], Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]], } pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint': constraint_type => 'order', first_resource => 'openstack-core-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::Ocf['openstack-core']], } pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint': constraint_type => 'order', first_resource => 'openstack-core-clone', second_resource => "${::ceilometer::params::agent_notification_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name], Pacemaker::Resource::Ocf['openstack-core']], } 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]], } # Aodh pacemaker::resource::service { $::aodh::params::evaluator_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::aodh::params::notifier_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::aodh::params::listener_service_name : clone_params => 'interleave=true', } pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint': constraint_type => 'order', first_resource => "${::aodh::params::evaluator_service_name}-clone", second_resource => "${::aodh::params::notifier_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name], Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]], } pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation': source => "${::aodh::params::notifier_service_name}-clone", target => "${::aodh::params::evaluator_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name], Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]], } pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint': constraint_type => 'order', first_resource => "${::aodh::params::evaluator_service_name}-clone", second_resource => "${::aodh::params::listener_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name], Pacemaker::Resource::Service[$::aodh::params::listener_service_name]], } pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation': source => "${::aodh::params::listener_service_name}-clone", target => "${::aodh::params::evaluator_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name], Pacemaker::Resource::Service[$::aodh::params::listener_service_name]], } if downcase(hiera('ceilometer_backend')) == 'mongodb' { pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint': constraint_type => 'order', first_resource => "${::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]], } } # gnocchi pacemaker::resource::service { $::gnocchi::params::metricd_service_name : clone_params => 'interleave=true', } pacemaker::resource::service { $::gnocchi::params::statsd_service_name : clone_params => 'interleave=true', } pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint': constraint_type => 'order', first_resource => "${::gnocchi::params::metricd_service_name}-clone", second_resource => "${::gnocchi::params::statsd_service_name}-clone", first_action => 'start', second_action => 'start', require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name], Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]], } pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation': source => "${::gnocchi::params::statsd_service_name}-clone", target => "${::gnocchi::params::metricd_service_name}-clone", score => 'INFINITY', require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name], Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]], } # Horizon and Keystone pacemaker::resource::service { $::apache::params::service_name: clone_params => 'interleave=true', verify_on_create => true, require => [File['/etc/keystone/ssl/certs/ca.pem'], File['/etc/keystone/ssl/private/signing_key.pem'], File['/etc/keystone/ssl/certs/signing_cert.pem']], } #VSM if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') { pacemaker::resource::ocf { 'vsm-p' : ocf_agent_name => 'heartbeat:VirtualDomain', resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml', require => Class['n1k_vsm'], meta_params => 'resource-stickiness=INFINITY', } if str2bool(hiera('n1k_vsm::pacemaker_control', true)) { pacemaker::resource::ocf { 'vsm-s' : ocf_agent_name => 'heartbeat:VirtualDomain', resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml', require => Class['n1k_vsm'], meta_params => 'resource-stickiness=INFINITY', } pacemaker::constraint::colocation { 'vsm-colocation-contraint': source => 'vsm-p', target => 'vsm-s', score => '-INFINITY', require => [Pacemaker::Resource::Ocf['vsm-p'], Pacemaker::Resource::Ocf['vsm-s']], } } } } } #END STEP 5 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')]) package_manifest{$package_manifest_name: ensure => present}