1 # Copyright 2015 Red Hat, Inc.
4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
5 # not use this file except in compliance with the License. You may obtain
6 # a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 # License for the specific language governing permissions and limitations
21 # TODO(jistr): use pcs resource provider instead of just no-ops
23 tag == 'aodh-service' or
24 tag == 'ceilometer-service' or
25 tag == 'gnocchi-service'
28 restart => '/bin/true',
33 include ::tripleo::packages
34 include ::tripleo::firewall
36 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
37 $pacemaker_master = true
40 $pacemaker_master = false
44 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
45 $enable_load_balancer = hiera('enable_load_balancer', true)
47 # When to start and enable services which haven't been Pacemakerized
48 # FIXME: remove when we start all OpenStack services using Pacemaker
49 # (occurrences of this variable will be gradually replaced with false)
50 $non_pcmk_start = hiera('step') >= 5
52 if hiera('step') >= 1 {
54 create_resources(kmod::load, hiera('kernel_modules'), {})
55 create_resources(sysctl::value, hiera('sysctl_settings'), {})
56 Exec <| tag == 'kmod::load' |> -> Sysctl <| |>
58 $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
59 $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
61 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
63 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
65 class { '::pacemaker':
66 hacluster_pwd => hiera('hacluster_pwd'),
68 class { '::pacemaker::corosync':
69 cluster_members => $pacemaker_cluster_members,
70 setup_cluster => $pacemaker_master,
71 cluster_setup_extras => $cluster_setup_extras,
73 class { '::pacemaker::stonith':
74 disable => !$enable_fencing,
77 include ::tripleo::fencing
79 # enable stonith after all Pacemaker resources have been created
80 Pcmk_resource<||> -> Class['tripleo::fencing']
81 Pcmk_constraint<||> -> Class['tripleo::fencing']
82 Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
83 # enable stonith after all fencing devices have been created
84 Class['tripleo::fencing'] -> Class['pacemaker::stonith']
87 # FIXME(gfidente): sets 200secs as default start timeout op
88 # param; until we can use pcmk global defaults we'll still
89 # need to add it to every resource which redefines op params
90 Pacemaker::Resource::Service {
91 op_params => 'start timeout=200s stop timeout=200s',
94 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
95 include ::mongodb::params
99 if str2bool(hiera('enable_galera', true)) {
100 $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
102 $mysql_config_file = '/etc/my.cnf.d/server.cnf'
104 $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
105 $galera_nodes_count = count(split($galera_nodes, ','))
107 # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
108 # set bind-address to a hostname instead of an ip address; to move Mysql
109 # from internal_api on another network we'll have to customize both
110 # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
111 $mysql_bind_host = hiera('mysql_bind_host')
114 'skip-name-resolve' => '1',
115 'binlog_format' => 'ROW',
116 'default-storage-engine' => 'innodb',
117 'innodb_autoinc_lock_mode' => '2',
118 'innodb_locks_unsafe_for_binlog'=> '1',
119 'query_cache_size' => '0',
120 'query_cache_type' => '0',
121 'bind-address' => $::hostname,
122 'max_connections' => hiera('mysql_max_connections'),
123 'open_files_limit' => '-1',
125 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so',
126 'wsrep_cluster_name' => 'galera_cluster',
127 'wsrep_cluster_address' => "gcomm://${galera_nodes}",
128 'wsrep_slave_threads' => '1',
129 'wsrep_certify_nonPK' => '1',
130 'wsrep_max_ws_rows' => '131072',
131 'wsrep_max_ws_size' => '1073741824',
132 'wsrep_debug' => '0',
133 'wsrep_convert_LOCK_to_trx' => '0',
134 'wsrep_retry_autocommit' => '1',
135 'wsrep_auto_increment_control' => '1',
136 'wsrep_drupal_282555_workaround'=> '0',
137 'wsrep_causal_reads' => '0',
138 'wsrep_sst_method' => 'rsync',
139 'wsrep_provider_options' => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
143 class { '::mysql::server':
144 create_root_user => false,
145 create_root_my_cnf => false,
146 config_file => $mysql_config_file,
147 override_options => $mysqld_options,
148 remove_default_accounts => $pacemaker_master,
149 service_manage => false,
150 service_enabled => false,
155 if hiera('step') >= 2 {
158 # NOTE(gfidente): the following vars are needed on all nodes so they
159 # need to stay out of pacemaker_master conditional.
160 # The addresses mangling will hopefully go away when we'll be able to
161 # configure the connection string via hostnames, until then, we need to pass
162 # the list of IPv6 addresses *with* port and without the brackets as 'members'
163 # argument for the 'mongodb_replset' resource.
164 if str2bool(hiera('mongodb::server::ipv6', false)) {
165 $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
166 $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
167 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
169 $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
170 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
172 $mongodb_replset = hiera('mongodb::server::replset')
174 if $pacemaker_master {
176 include ::pacemaker::resource_defaults
178 # Create an openstack-core dummy resource. See RHBZ 1290121
179 pacemaker::resource::ocf { 'openstack-core':
180 ocf_agent_name => 'heartbeat:Dummy',
181 clone_params => true,
184 pacemaker::resource::ocf { 'galera' :
185 ocf_agent_name => 'heartbeat:galera',
186 op_params => 'promote timeout=300s on-fail=block',
188 meta_params => "master-max=${galera_nodes_count} ordered=true",
189 resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
190 require => Class['::mysql::server'],
191 before => Exec['galera-ready'],
194 $mysql_root_password = hiera('mysql::server::root_password')
195 $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
196 # This step is to create a sysconfig clustercheck file with the root user and empty password
197 # on the first install only (because later on the clustercheck db user will be used)
198 # We are using exec and not file in order to not have duplicate definition errors in puppet
199 # when we later set the the file to contain the clustercheck data
200 exec { 'create-root-sysconfig-clustercheck':
201 command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
202 unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
205 exec { 'galera-ready' :
206 command => '/usr/bin/clustercheck >/dev/null',
210 environment => ['AVAILABLE_WHEN_READONLY=0'],
211 require => Exec['create-root-sysconfig-clustercheck'],
214 xinetd::service { 'galera-monitor' :
216 server => '/usr/bin/clustercheck',
217 per_source => 'UNLIMITED',
218 log_on_success => '',
219 log_on_failure => 'HOST',
221 service_type => 'UNLISTED',
224 require => Exec['create-root-sysconfig-clustercheck'],
226 # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
227 # to it in a later step. We do this only on one node as it will replicate on
228 # the other members. We also make sure that the permissions are the minimum necessary
229 if $pacemaker_master {
230 mysql_user { 'clustercheck@localhost':
232 password_hash => mysql_password($mysql_clustercheck_password),
233 require => Exec['galera-ready'],
235 mysql_grant { 'clustercheck@localhost/*.*':
237 options => ['GRANT'],
238 privileges => ['PROCESS'],
240 user => 'clustercheck@localhost',
244 # Create all the database schemas
246 if downcase(hiera('ceilometer_backend')) == 'mysql' {
247 class { '::ceilometer::db::mysql':
248 require => Exec['galera-ready'],
252 if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
253 class { '::gnocchi::db::mysql':
254 require => Exec['galera-ready'],
258 class { '::aodh::db::mysql':
259 require => Exec['galera-ready'],
264 $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
267 $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
268 if str2bool(hiera('ceph_ipv6', false)) {
269 $mon_host = hiera('ceph_mon_host_v6')
271 $mon_host = hiera('ceph_mon_host')
273 class { '::ceph::profile::params':
274 mon_initial_members => $mon_initial_members,
275 mon_host => $mon_host,
278 include ::ceph::profile::mon
281 if str2bool(hiera('enable_ceph_storage', false)) {
282 if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
283 exec { 'set selinux to permissive on boot':
284 command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
285 onlyif => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
286 path => ['/usr/bin', '/usr/sbin'],
289 exec { 'set selinux to permissive':
290 command => 'setenforce 0',
291 onlyif => "which setenforce && getenforce | grep -i 'enforcing'",
292 path => ['/usr/bin', '/usr/sbin'],
293 } -> Class['ceph::profile::osd']
297 include ::ceph::profile::osd
300 if str2bool(hiera('enable_external_ceph', false)) {
301 if str2bool(hiera('ceph_ipv6', false)) {
302 $mon_host = hiera('ceph_mon_host_v6')
304 $mon_host = hiera('ceph_mon_host')
306 class { '::ceph::profile::params':
307 mon_host => $mon_host,
310 include ::ceph::profile::client
316 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
317 # At this stage we are guaranteed that the clustercheck db user exists
318 # so we switch the resource agent to use it.
319 file { '/etc/sysconfig/clustercheck' :
324 content => "MYSQL_USERNAME=clustercheck\n
325 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
326 MYSQL_HOST=localhost\n",
329 $nova_ipv6 = hiera('nova::use_ipv6', false)
331 $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
333 $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
337 memcached_servers => $memcached_servers
340 include ::nova::config
342 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
344 # TODO(devvesa) provide non-controller ips for these services
345 $zookeeper_node_ips = hiera('neutron_api_node_ips')
346 $cassandra_node_ips = hiera('neutron_api_node_ips')
348 # Run zookeeper in the controller if configured
349 if hiera('enable_zookeeper_on_controller') {
350 class {'::tripleo::cluster::zookeeper':
351 zookeeper_server_ips => $zookeeper_node_ips,
352 # TODO: create a 'bind' hiera key for zookeeper
353 zookeeper_client_ip => hiera('neutron::bind_host'),
354 zookeeper_hostnames => split(hiera('controller_node_names'), ',')
358 # Run cassandra in the controller if configured
359 if hiera('enable_cassandra_on_controller') {
360 class {'::tripleo::cluster::cassandra':
361 cassandra_servers => $cassandra_node_ips,
362 # TODO: create a 'bind' hiera key for cassandra
363 cassandra_ip => hiera('neutron::bind_host'),
367 class {'::tripleo::network::midonet::agent':
368 zookeeper_servers => $zookeeper_node_ips,
369 cassandra_seeds => $cassandra_node_ips
372 class {'::tripleo::network::midonet::api':
373 zookeeper_servers => $zookeeper_node_ips,
374 vip => hiera('public_virtual_ip'),
375 keystone_ip => hiera('public_virtual_ip'),
376 keystone_admin_token => hiera('keystone::admin_token'),
377 # TODO: create a 'bind' hiera key for api
378 bind_address => hiera('neutron::bind_host'),
379 admin_password => hiera('admin_password')
383 # TODO: when doing the composable midonet plugin, don't forget to
384 # set service_plugins to an empty array in Hiera.
386 service_plugins => []
391 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
392 class {'::neutron::plugins::midonet':
393 midonet_api_ip => hiera('public_virtual_ip'),
394 keystone_tenant => hiera('neutron::server::auth_tenant'),
395 keystone_password => hiera('neutron::server::password')
400 $ceph_pools = hiera('ceph_pools')
401 ceph::pool { $ceph_pools :
402 pg_num => hiera('ceph::profile::params::osd_pool_default_pg_num'),
403 pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
404 size => hiera('ceph::profile::params::osd_pool_default_size'),
409 case downcase(hiera('ceilometer_backend')) {
411 $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
414 $mongo_node_string = join($mongo_node_ips_with_port, ',')
415 $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
419 include ::ceilometer::config
420 class { '::ceilometer::api' :
421 manage_service => false,
424 class { '::ceilometer::agent::notification' :
425 manage_service => false,
428 class { '::ceilometer::agent::central' :
429 manage_service => false,
432 class { '::ceilometer::collector' :
433 manage_service => false,
436 include ::ceilometer::expirer
437 class { '::ceilometer::db' :
438 database_connection => $ceilometer_database_connection,
441 include ::ceilometer::agent::auth
442 include ::ceilometer::dispatcher::gnocchi
444 Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
446 # httpd/apache and horizon
447 # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
449 service_enable => false,
450 # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
452 include ::apache::mod::remoteip
453 include ::apache::mod::status
454 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
455 $_profile_support = 'cisco'
457 $_profile_support = 'None'
459 $neutron_options = {'profile_support' => $_profile_support }
461 $memcached_ipv6 = hiera('memcached_ipv6', false)
463 $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
465 $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
469 cache_server_ip => $horizon_memcached_servers,
470 neutron_options => $neutron_options,
475 database_connection => hiera('aodh_mysql_conn_string'),
477 include ::aodh::config
479 include ::aodh::client
480 include ::aodh::wsgi::apache
481 class { '::aodh::api':
482 manage_service => false,
484 service_name => 'httpd',
486 class { '::aodh::evaluator':
487 manage_service => false,
490 class { '::aodh::notifier':
491 manage_service => false,
494 class { '::aodh::listener':
495 manage_service => false,
500 $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
501 include ::gnocchi::client
503 include ::gnocchi::db::sync
505 include ::gnocchi::storage
506 $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
507 case $gnocchi_backend {
508 'swift': { include ::gnocchi::storage::swift }
509 'file': { include ::gnocchi::storage::file }
510 'rbd': { include ::gnocchi::storage::ceph }
511 default: { fail('Unrecognized gnocchi_backend parameter.') }
514 database_connection => $gnocchi_database_connection,
516 class { '::gnocchi::api' :
517 manage_service => false,
519 service_name => 'httpd',
521 class { '::gnocchi::wsgi::apache' :
524 class { '::gnocchi::metricd' :
525 manage_service => false,
528 class { '::gnocchi::statsd' :
529 manage_service => false,
533 hiera_include('controller_classes')
537 if hiera('step') >= 5 {
538 # We now make sure that the root db password is set to a random one
539 # At first installation /root/.my.cnf will be empty and we connect without a root
540 # password. On second runs or updates /root/.my.cnf will already be populated
541 # with proper credentials. This step happens on every node because this sql
542 # statement does not automatically replicate across nodes.
543 exec { 'galera-set-root-password':
544 command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
546 file { '/root/.my.cnf' :
553 password=\"${mysql_root_password}\"
557 password=\"${mysql_root_password}\"",
558 require => Exec['galera-set-root-password'],
561 $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
563 if $nova_enable_db_purge {
564 include ::nova::cron::archive_deleted_rows
567 if $pacemaker_master {
569 pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
570 constraint_type => 'order',
571 first_resource => 'openstack-core-clone',
572 second_resource => "${::apache::params::service_name}-clone",
573 first_action => 'start',
574 second_action => 'start',
575 require => [Pacemaker::Resource::Service[$::apache::params::service_name],
576 Pacemaker::Resource::Ocf['openstack-core']],
578 pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
579 constraint_type => 'order',
580 first_resource => 'galera-master',
581 second_resource => 'openstack-core-clone',
582 first_action => 'promote',
583 second_action => 'start',
584 require => [Pacemaker::Resource::Ocf['galera'],
585 Pacemaker::Resource::Ocf['openstack-core']],
588 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
589 pacemaker::resource::service {'tomcat':
590 clone_params => 'interleave=true',
593 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
594 #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
595 pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
596 constraint_type => 'order',
597 first_resource => "${::neutron::params::server_service}-clone",
598 second_resource => "${::neutron::params::dhcp_agent_service}-clone",
599 first_action => 'start',
600 second_action => 'start',
601 require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
602 Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
604 pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
605 constraint_type => 'order',
606 first_resource => "${::neutron::params::dhcp_agent_service}-clone",
607 second_resource => "${::neutron::params::metadata_agent_service}-clone",
608 first_action => 'start',
609 second_action => 'start',
610 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
611 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
613 pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
614 constraint_type => 'order',
615 first_resource => "${::neutron::params::metadata_agent_service}-clone",
616 second_resource => 'tomcat-clone',
617 first_action => 'start',
618 second_action => 'start',
619 require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
620 Pacemaker::Resource::Service['tomcat']],
622 pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
623 source => "${::neutron::params::metadata_agent_service}-clone",
624 target => "${::neutron::params::dhcp_agent_service}-clone",
626 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
627 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
632 pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
633 constraint_type => 'order',
634 first_resource => 'openstack-core-clone',
635 second_resource => "${::nova::params::consoleauth_service_name}-clone",
636 first_action => 'start',
637 second_action => 'start',
638 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
639 Pacemaker::Resource::Ocf['openstack-core']],
641 pacemaker::constraint::colocation { 'nova-consoleauth-with-openstack-core':
642 source => "${::nova::params::consoleauth_service_name}-clone",
643 target => 'openstack-core-clone',
645 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
646 Pacemaker::Resource::Ocf['openstack-core']],
648 pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
649 constraint_type => 'order',
650 first_resource => "${::nova::params::consoleauth_service_name}-clone",
651 second_resource => "${::nova::params::vncproxy_service_name}-clone",
652 first_action => 'start',
653 second_action => 'start',
654 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
655 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
657 pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
658 source => "${::nova::params::vncproxy_service_name}-clone",
659 target => "${::nova::params::consoleauth_service_name}-clone",
661 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
662 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
664 pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
665 constraint_type => 'order',
666 first_resource => "${::nova::params::vncproxy_service_name}-clone",
667 second_resource => "${::nova::params::api_service_name}-clone",
668 first_action => 'start',
669 second_action => 'start',
670 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
671 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
673 pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
674 source => "${::nova::params::api_service_name}-clone",
675 target => "${::nova::params::vncproxy_service_name}-clone",
677 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
678 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
680 pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
681 constraint_type => 'order',
682 first_resource => "${::nova::params::api_service_name}-clone",
683 second_resource => "${::nova::params::scheduler_service_name}-clone",
684 first_action => 'start',
685 second_action => 'start',
686 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
687 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
689 pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
690 source => "${::nova::params::scheduler_service_name}-clone",
691 target => "${::nova::params::api_service_name}-clone",
693 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
694 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
696 pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
697 constraint_type => 'order',
698 first_resource => "${::nova::params::scheduler_service_name}-clone",
699 second_resource => "${::nova::params::conductor_service_name}-clone",
700 first_action => 'start',
701 second_action => 'start',
702 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
703 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
705 pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
706 source => "${::nova::params::conductor_service_name}-clone",
707 target => "${::nova::params::scheduler_service_name}-clone",
709 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
710 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
713 # Ceilometer and Aodh
714 case downcase(hiera('ceilometer_backend')) {
716 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
717 clone_params => 'interleave=true',
718 require => Pacemaker::Resource::Ocf['openstack-core'],
722 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
723 clone_params => 'interleave=true',
724 require => [Pacemaker::Resource::Ocf['openstack-core'],
725 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
729 pacemaker::resource::service { $::ceilometer::params::collector_service_name :
730 clone_params => 'interleave=true',
732 pacemaker::resource::service { $::ceilometer::params::api_service_name :
733 clone_params => 'interleave=true',
735 pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
736 clone_params => 'interleave=true',
738 # Fedora doesn't know `require-all` parameter for constraints yet
739 if $::operatingsystem == 'Fedora' {
740 $redis_ceilometer_constraint_params = undef
741 $redis_aodh_constraint_params = undef
743 $redis_ceilometer_constraint_params = 'require-all=false'
744 $redis_aodh_constraint_params = 'require-all=false'
746 pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
747 constraint_type => 'order',
748 first_resource => 'redis-master',
749 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
750 first_action => 'promote',
751 second_action => 'start',
752 constraint_params => $redis_ceilometer_constraint_params,
753 require => [Pacemaker::Resource::Ocf['redis'],
754 Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
756 pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
757 constraint_type => 'order',
758 first_resource => 'redis-master',
759 second_resource => "${::aodh::params::evaluator_service_name}-clone",
760 first_action => 'promote',
761 second_action => 'start',
762 constraint_params => $redis_aodh_constraint_params,
763 require => [Pacemaker::Resource::Ocf['redis'],
764 Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
766 pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
767 constraint_type => 'order',
768 first_resource => 'openstack-core-clone',
769 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
770 first_action => 'start',
771 second_action => 'start',
772 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
773 Pacemaker::Resource::Ocf['openstack-core']],
775 pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
776 constraint_type => 'order',
777 first_resource => 'openstack-core-clone',
778 second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
779 first_action => 'start',
780 second_action => 'start',
781 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
782 Pacemaker::Resource::Ocf['openstack-core']],
784 pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
785 constraint_type => 'order',
786 first_resource => "${::ceilometer::params::agent_central_service_name}-clone",
787 second_resource => "${::ceilometer::params::collector_service_name}-clone",
788 first_action => 'start',
789 second_action => 'start',
790 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
791 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
793 pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
794 constraint_type => 'order',
795 first_resource => "${::ceilometer::params::collector_service_name}-clone",
796 second_resource => "${::ceilometer::params::api_service_name}-clone",
797 first_action => 'start',
798 second_action => 'start',
799 require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
800 Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
802 pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
803 source => "${::ceilometer::params::api_service_name}-clone",
804 target => "${::ceilometer::params::collector_service_name}-clone",
806 require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
807 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
810 pacemaker::resource::service { $::aodh::params::evaluator_service_name :
811 clone_params => 'interleave=true',
813 pacemaker::resource::service { $::aodh::params::notifier_service_name :
814 clone_params => 'interleave=true',
816 pacemaker::resource::service { $::aodh::params::listener_service_name :
817 clone_params => 'interleave=true',
819 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
820 constraint_type => 'order',
821 first_resource => "${::aodh::params::evaluator_service_name}-clone",
822 second_resource => "${::aodh::params::notifier_service_name}-clone",
823 first_action => 'start',
824 second_action => 'start',
825 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
826 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
828 pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
829 source => "${::aodh::params::notifier_service_name}-clone",
830 target => "${::aodh::params::evaluator_service_name}-clone",
832 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
833 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
835 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
836 constraint_type => 'order',
837 first_resource => "${::aodh::params::evaluator_service_name}-clone",
838 second_resource => "${::aodh::params::listener_service_name}-clone",
839 first_action => 'start',
840 second_action => 'start',
841 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
842 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
844 pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
845 source => "${::aodh::params::listener_service_name}-clone",
846 target => "${::aodh::params::evaluator_service_name}-clone",
848 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
849 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
851 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
852 pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
853 constraint_type => 'order',
854 first_resource => "${::mongodb::params::service_name}-clone",
855 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
856 first_action => 'start',
857 second_action => 'start',
858 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
859 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
864 pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
865 clone_params => 'interleave=true',
867 pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
868 clone_params => 'interleave=true',
870 pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
871 constraint_type => 'order',
872 first_resource => "${::gnocchi::params::metricd_service_name}-clone",
873 second_resource => "${::gnocchi::params::statsd_service_name}-clone",
874 first_action => 'start',
875 second_action => 'start',
876 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
877 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
879 pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
880 source => "${::gnocchi::params::statsd_service_name}-clone",
881 target => "${::gnocchi::params::metricd_service_name}-clone",
883 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
884 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
887 # Horizon and Keystone
888 pacemaker::resource::service { $::apache::params::service_name:
889 clone_params => 'interleave=true',
890 verify_on_create => true,
891 require => [File['/etc/keystone/ssl/certs/ca.pem'],
892 File['/etc/keystone/ssl/private/signing_key.pem'],
893 File['/etc/keystone/ssl/certs/signing_cert.pem']],
897 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
898 pacemaker::resource::ocf { 'vsm-p' :
899 ocf_agent_name => 'heartbeat:VirtualDomain',
900 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
901 require => Class['n1k_vsm'],
902 meta_params => 'resource-stickiness=INFINITY',
904 if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
905 pacemaker::resource::ocf { 'vsm-s' :
906 ocf_agent_name => 'heartbeat:VirtualDomain',
907 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
908 require => Class['n1k_vsm'],
909 meta_params => 'resource-stickiness=INFINITY',
911 pacemaker::constraint::colocation { 'vsm-colocation-contraint':
914 score => '-INFINITY',
915 require => [Pacemaker::Resource::Ocf['vsm-p'],
916 Pacemaker::Resource::Ocf['vsm-s']],
925 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
926 package_manifest{$package_manifest_name: ensure => present}