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' or
26 tag == 'neutron-service' or
30 restart => '/bin/true',
35 include ::tripleo::packages
36 include ::tripleo::firewall
38 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
39 $pacemaker_master = true
42 $pacemaker_master = false
46 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
47 $enable_load_balancer = hiera('enable_load_balancer', true)
49 # When to start and enable services which haven't been Pacemakerized
50 # FIXME: remove when we start all OpenStack services using Pacemaker
51 # (occurrences of this variable will be gradually replaced with false)
52 $non_pcmk_start = hiera('step') >= 5
54 if hiera('step') >= 1 {
56 create_resources(kmod::load, hiera('kernel_modules'), {})
57 create_resources(sysctl::value, hiera('sysctl_settings'), {})
58 Exec <| tag == 'kmod::load' |> -> Sysctl <| |>
60 $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
61 $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
63 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
65 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
67 class { '::pacemaker':
68 hacluster_pwd => hiera('hacluster_pwd'),
70 class { '::pacemaker::corosync':
71 cluster_members => $pacemaker_cluster_members,
72 setup_cluster => $pacemaker_master,
73 cluster_setup_extras => $cluster_setup_extras,
75 class { '::pacemaker::stonith':
76 disable => !$enable_fencing,
79 include ::tripleo::fencing
81 # enable stonith after all Pacemaker resources have been created
82 Pcmk_resource<||> -> Class['tripleo::fencing']
83 Pcmk_constraint<||> -> Class['tripleo::fencing']
84 Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
85 # enable stonith after all fencing devices have been created
86 Class['tripleo::fencing'] -> Class['pacemaker::stonith']
89 # FIXME(gfidente): sets 200secs as default start timeout op
90 # param; until we can use pcmk global defaults we'll still
91 # need to add it to every resource which redefines op params
92 Pacemaker::Resource::Service {
93 op_params => 'start timeout=200s stop timeout=200s',
96 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
97 include ::mongodb::params
101 if str2bool(hiera('enable_galera', true)) {
102 $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
104 $mysql_config_file = '/etc/my.cnf.d/server.cnf'
106 $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
107 $galera_nodes_count = count(split($galera_nodes, ','))
109 # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
110 # set bind-address to a hostname instead of an ip address; to move Mysql
111 # from internal_api on another network we'll have to customize both
112 # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
113 $mysql_bind_host = hiera('mysql_bind_host')
116 'skip-name-resolve' => '1',
117 'binlog_format' => 'ROW',
118 'default-storage-engine' => 'innodb',
119 'innodb_autoinc_lock_mode' => '2',
120 'innodb_locks_unsafe_for_binlog'=> '1',
121 'query_cache_size' => '0',
122 'query_cache_type' => '0',
123 'bind-address' => $::hostname,
124 'max_connections' => hiera('mysql_max_connections'),
125 'open_files_limit' => '-1',
127 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so',
128 'wsrep_cluster_name' => 'galera_cluster',
129 'wsrep_cluster_address' => "gcomm://${galera_nodes}",
130 'wsrep_slave_threads' => '1',
131 'wsrep_certify_nonPK' => '1',
132 'wsrep_max_ws_rows' => '131072',
133 'wsrep_max_ws_size' => '1073741824',
134 'wsrep_debug' => '0',
135 'wsrep_convert_LOCK_to_trx' => '0',
136 'wsrep_retry_autocommit' => '1',
137 'wsrep_auto_increment_control' => '1',
138 'wsrep_drupal_282555_workaround'=> '0',
139 'wsrep_causal_reads' => '0',
140 'wsrep_sst_method' => 'rsync',
141 'wsrep_provider_options' => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
145 class { '::mysql::server':
146 create_root_user => false,
147 create_root_my_cnf => false,
148 config_file => $mysql_config_file,
149 override_options => $mysqld_options,
150 remove_default_accounts => $pacemaker_master,
151 service_manage => false,
152 service_enabled => false,
157 if hiera('step') >= 2 {
160 # NOTE(gfidente): the following vars are needed on all nodes so they
161 # need to stay out of pacemaker_master conditional.
162 # The addresses mangling will hopefully go away when we'll be able to
163 # configure the connection string via hostnames, until then, we need to pass
164 # the list of IPv6 addresses *with* port and without the brackets as 'members'
165 # argument for the 'mongodb_replset' resource.
166 if str2bool(hiera('mongodb::server::ipv6', false)) {
167 $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
168 $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
169 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
171 $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
172 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
174 $mongodb_replset = hiera('mongodb::server::replset')
176 if $pacemaker_master {
178 include ::pacemaker::resource_defaults
180 # Create an openstack-core dummy resource. See RHBZ 1290121
181 pacemaker::resource::ocf { 'openstack-core':
182 ocf_agent_name => 'heartbeat:Dummy',
183 clone_params => true,
186 pacemaker::resource::ocf { 'galera' :
187 ocf_agent_name => 'heartbeat:galera',
188 op_params => 'promote timeout=300s on-fail=block',
190 meta_params => "master-max=${galera_nodes_count} ordered=true",
191 resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
192 require => Class['::mysql::server'],
193 before => Exec['galera-ready'],
196 $mysql_root_password = hiera('mysql::server::root_password')
197 $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
198 # This step is to create a sysconfig clustercheck file with the root user and empty password
199 # on the first install only (because later on the clustercheck db user will be used)
200 # We are using exec and not file in order to not have duplicate definition errors in puppet
201 # when we later set the the file to contain the clustercheck data
202 exec { 'create-root-sysconfig-clustercheck':
203 command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
204 unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
207 exec { 'galera-ready' :
208 command => '/usr/bin/clustercheck >/dev/null',
212 environment => ['AVAILABLE_WHEN_READONLY=0'],
213 require => Exec['create-root-sysconfig-clustercheck'],
216 xinetd::service { 'galera-monitor' :
218 server => '/usr/bin/clustercheck',
219 per_source => 'UNLIMITED',
220 log_on_success => '',
221 log_on_failure => 'HOST',
223 service_type => 'UNLISTED',
226 require => Exec['create-root-sysconfig-clustercheck'],
228 # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
229 # to it in a later step. We do this only on one node as it will replicate on
230 # the other members. We also make sure that the permissions are the minimum necessary
231 if $pacemaker_master {
232 mysql_user { 'clustercheck@localhost':
234 password_hash => mysql_password($mysql_clustercheck_password),
235 require => Exec['galera-ready'],
237 mysql_grant { 'clustercheck@localhost/*.*':
239 options => ['GRANT'],
240 privileges => ['PROCESS'],
242 user => 'clustercheck@localhost',
246 # Create all the database schemas
248 if downcase(hiera('ceilometer_backend')) == 'mysql' {
249 class { '::ceilometer::db::mysql':
250 require => Exec['galera-ready'],
254 if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
255 class { '::gnocchi::db::mysql':
256 require => Exec['galera-ready'],
260 class { '::aodh::db::mysql':
261 require => Exec['galera-ready'],
266 $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
269 $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
270 if str2bool(hiera('ceph_ipv6', false)) {
271 $mon_host = hiera('ceph_mon_host_v6')
273 $mon_host = hiera('ceph_mon_host')
275 class { '::ceph::profile::params':
276 mon_initial_members => $mon_initial_members,
277 mon_host => $mon_host,
280 include ::ceph::profile::mon
283 if str2bool(hiera('enable_ceph_storage', false)) {
284 if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
285 exec { 'set selinux to permissive on boot':
286 command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
287 onlyif => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
288 path => ['/usr/bin', '/usr/sbin'],
291 exec { 'set selinux to permissive':
292 command => 'setenforce 0',
293 onlyif => "which setenforce && getenforce | grep -i 'enforcing'",
294 path => ['/usr/bin', '/usr/sbin'],
295 } -> Class['ceph::profile::osd']
299 include ::ceph::profile::osd
302 if str2bool(hiera('enable_external_ceph', false)) {
303 if str2bool(hiera('ceph_ipv6', false)) {
304 $mon_host = hiera('ceph_mon_host_v6')
306 $mon_host = hiera('ceph_mon_host')
308 class { '::ceph::profile::params':
309 mon_host => $mon_host,
312 include ::ceph::profile::client
318 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
319 # At this stage we are guaranteed that the clustercheck db user exists
320 # so we switch the resource agent to use it.
321 file { '/etc/sysconfig/clustercheck' :
326 content => "MYSQL_USERNAME=clustercheck\n
327 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
328 MYSQL_HOST=localhost\n",
331 $nova_ipv6 = hiera('nova::use_ipv6', false)
333 $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
335 $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
339 memcached_servers => $memcached_servers
342 include ::nova::config
344 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
346 # TODO(devvesa) provide non-controller ips for these services
347 $zookeeper_node_ips = hiera('neutron_api_node_ips')
348 $cassandra_node_ips = hiera('neutron_api_node_ips')
350 # Run zookeeper in the controller if configured
351 if hiera('enable_zookeeper_on_controller') {
352 class {'::tripleo::cluster::zookeeper':
353 zookeeper_server_ips => $zookeeper_node_ips,
354 # TODO: create a 'bind' hiera key for zookeeper
355 zookeeper_client_ip => hiera('neutron::bind_host'),
356 zookeeper_hostnames => split(hiera('controller_node_names'), ',')
360 # Run cassandra in the controller if configured
361 if hiera('enable_cassandra_on_controller') {
362 class {'::tripleo::cluster::cassandra':
363 cassandra_servers => $cassandra_node_ips,
364 # TODO: create a 'bind' hiera key for cassandra
365 cassandra_ip => hiera('neutron::bind_host'),
369 class {'::tripleo::network::midonet::agent':
370 zookeeper_servers => $zookeeper_node_ips,
371 cassandra_seeds => $cassandra_node_ips
374 class {'::tripleo::network::midonet::api':
375 zookeeper_servers => $zookeeper_node_ips,
376 vip => hiera('public_virtual_ip'),
377 keystone_ip => hiera('public_virtual_ip'),
378 keystone_admin_token => hiera('keystone::admin_token'),
379 # TODO: create a 'bind' hiera key for api
380 bind_address => hiera('neutron::bind_host'),
381 admin_password => hiera('admin_password')
385 # TODO: when doing the composable midonet plugin, don't forget to
386 # set service_plugins to an empty array in Hiera.
388 service_plugins => []
393 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
394 class {'::neutron::plugins::midonet':
395 midonet_api_ip => hiera('public_virtual_ip'),
396 keystone_tenant => hiera('neutron::server::auth_tenant'),
397 keystone_password => hiera('neutron::server::password')
402 $ceph_pools = hiera('ceph_pools')
403 ceph::pool { $ceph_pools :
404 pg_num => hiera('ceph::profile::params::osd_pool_default_pg_num'),
405 pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
406 size => hiera('ceph::profile::params::osd_pool_default_size'),
411 case downcase(hiera('ceilometer_backend')) {
413 $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
416 $mongo_node_string = join($mongo_node_ips_with_port, ',')
417 $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
421 include ::ceilometer::config
422 class { '::ceilometer::api' :
423 manage_service => false,
426 class { '::ceilometer::agent::notification' :
427 manage_service => false,
430 class { '::ceilometer::agent::central' :
431 manage_service => false,
434 class { '::ceilometer::collector' :
435 manage_service => false,
438 include ::ceilometer::expirer
439 class { '::ceilometer::db' :
440 database_connection => $ceilometer_database_connection,
443 include ::ceilometer::agent::auth
444 include ::ceilometer::dispatcher::gnocchi
446 Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
448 # httpd/apache and horizon
449 # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
451 service_enable => false,
452 # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
454 include ::apache::mod::remoteip
455 include ::apache::mod::status
456 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
457 $_profile_support = 'cisco'
459 $_profile_support = 'None'
461 $neutron_options = {'profile_support' => $_profile_support }
463 $memcached_ipv6 = hiera('memcached_ipv6', false)
465 $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
467 $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
471 cache_server_ip => $horizon_memcached_servers,
472 neutron_options => $neutron_options,
477 database_connection => hiera('aodh_mysql_conn_string'),
479 include ::aodh::config
481 include ::aodh::client
482 include ::aodh::wsgi::apache
483 class { '::aodh::api':
484 manage_service => false,
486 service_name => 'httpd',
488 class { '::aodh::evaluator':
489 manage_service => false,
492 class { '::aodh::notifier':
493 manage_service => false,
496 class { '::aodh::listener':
497 manage_service => false,
502 $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
503 include ::gnocchi::client
505 include ::gnocchi::db::sync
507 include ::gnocchi::storage
508 $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
509 case $gnocchi_backend {
510 'swift': { include ::gnocchi::storage::swift }
511 'file': { include ::gnocchi::storage::file }
512 'rbd': { include ::gnocchi::storage::ceph }
513 default: { fail('Unrecognized gnocchi_backend parameter.') }
516 database_connection => $gnocchi_database_connection,
518 class { '::gnocchi::api' :
519 manage_service => false,
521 service_name => 'httpd',
523 class { '::gnocchi::wsgi::apache' :
526 class { '::gnocchi::metricd' :
527 manage_service => false,
530 class { '::gnocchi::statsd' :
531 manage_service => false,
535 hiera_include('controller_classes')
539 if hiera('step') >= 5 {
540 # We now make sure that the root db password is set to a random one
541 # At first installation /root/.my.cnf will be empty and we connect without a root
542 # password. On second runs or updates /root/.my.cnf will already be populated
543 # with proper credentials. This step happens on every node because this sql
544 # statement does not automatically replicate across nodes.
545 exec { 'galera-set-root-password':
546 command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
548 file { '/root/.my.cnf' :
555 password=\"${mysql_root_password}\"
559 password=\"${mysql_root_password}\"",
560 require => Exec['galera-set-root-password'],
563 $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
565 if $nova_enable_db_purge {
566 include ::nova::cron::archive_deleted_rows
569 if $pacemaker_master {
571 pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
572 constraint_type => 'order',
573 first_resource => 'openstack-core-clone',
574 second_resource => "${::apache::params::service_name}-clone",
575 first_action => 'start',
576 second_action => 'start',
577 require => [Pacemaker::Resource::Service[$::apache::params::service_name],
578 Pacemaker::Resource::Ocf['openstack-core']],
580 pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
581 constraint_type => 'order',
582 first_resource => 'galera-master',
583 second_resource => 'openstack-core-clone',
584 first_action => 'promote',
585 second_action => 'start',
586 require => [Pacemaker::Resource::Ocf['galera'],
587 Pacemaker::Resource::Ocf['openstack-core']],
590 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
591 pacemaker::resource::service {'tomcat':
592 clone_params => 'interleave=true',
595 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
596 #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
597 pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
598 constraint_type => 'order',
599 first_resource => "${::neutron::params::server_service}-clone",
600 second_resource => "${::neutron::params::dhcp_agent_service}-clone",
601 first_action => 'start',
602 second_action => 'start',
603 require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
604 Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
606 pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
607 constraint_type => 'order',
608 first_resource => "${::neutron::params::dhcp_agent_service}-clone",
609 second_resource => "${::neutron::params::metadata_agent_service}-clone",
610 first_action => 'start',
611 second_action => 'start',
612 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
613 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
615 pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
616 constraint_type => 'order',
617 first_resource => "${::neutron::params::metadata_agent_service}-clone",
618 second_resource => 'tomcat-clone',
619 first_action => 'start',
620 second_action => 'start',
621 require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
622 Pacemaker::Resource::Service['tomcat']],
624 pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
625 source => "${::neutron::params::metadata_agent_service}-clone",
626 target => "${::neutron::params::dhcp_agent_service}-clone",
628 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
629 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
634 pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
635 constraint_type => 'order',
636 first_resource => 'openstack-core-clone',
637 second_resource => "${::nova::params::consoleauth_service_name}-clone",
638 first_action => 'start',
639 second_action => 'start',
640 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
641 Pacemaker::Resource::Ocf['openstack-core']],
643 pacemaker::constraint::colocation { 'nova-consoleauth-with-openstack-core':
644 source => "${::nova::params::consoleauth_service_name}-clone",
645 target => 'openstack-core-clone',
647 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
648 Pacemaker::Resource::Ocf['openstack-core']],
650 pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
651 constraint_type => 'order',
652 first_resource => "${::nova::params::consoleauth_service_name}-clone",
653 second_resource => "${::nova::params::vncproxy_service_name}-clone",
654 first_action => 'start',
655 second_action => 'start',
656 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
657 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
659 pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
660 source => "${::nova::params::vncproxy_service_name}-clone",
661 target => "${::nova::params::consoleauth_service_name}-clone",
663 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
664 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
666 pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
667 constraint_type => 'order',
668 first_resource => "${::nova::params::vncproxy_service_name}-clone",
669 second_resource => "${::nova::params::api_service_name}-clone",
670 first_action => 'start',
671 second_action => 'start',
672 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
673 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
675 pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
676 source => "${::nova::params::api_service_name}-clone",
677 target => "${::nova::params::vncproxy_service_name}-clone",
679 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
680 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
682 pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
683 constraint_type => 'order',
684 first_resource => "${::nova::params::api_service_name}-clone",
685 second_resource => "${::nova::params::scheduler_service_name}-clone",
686 first_action => 'start',
687 second_action => 'start',
688 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
689 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
691 pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
692 source => "${::nova::params::scheduler_service_name}-clone",
693 target => "${::nova::params::api_service_name}-clone",
695 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
696 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
698 pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
699 constraint_type => 'order',
700 first_resource => "${::nova::params::scheduler_service_name}-clone",
701 second_resource => "${::nova::params::conductor_service_name}-clone",
702 first_action => 'start',
703 second_action => 'start',
704 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
705 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
707 pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
708 source => "${::nova::params::conductor_service_name}-clone",
709 target => "${::nova::params::scheduler_service_name}-clone",
711 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
712 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
715 # Ceilometer and Aodh
716 case downcase(hiera('ceilometer_backend')) {
718 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
719 clone_params => 'interleave=true',
720 require => Pacemaker::Resource::Ocf['openstack-core'],
724 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
725 clone_params => 'interleave=true',
726 require => [Pacemaker::Resource::Ocf['openstack-core'],
727 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
731 pacemaker::resource::service { $::ceilometer::params::collector_service_name :
732 clone_params => 'interleave=true',
734 pacemaker::resource::service { $::ceilometer::params::api_service_name :
735 clone_params => 'interleave=true',
737 pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
738 clone_params => 'interleave=true',
740 # Fedora doesn't know `require-all` parameter for constraints yet
741 if $::operatingsystem == 'Fedora' {
742 $redis_ceilometer_constraint_params = undef
743 $redis_aodh_constraint_params = undef
745 $redis_ceilometer_constraint_params = 'require-all=false'
746 $redis_aodh_constraint_params = 'require-all=false'
748 pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
749 constraint_type => 'order',
750 first_resource => 'redis-master',
751 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
752 first_action => 'promote',
753 second_action => 'start',
754 constraint_params => $redis_ceilometer_constraint_params,
755 require => [Pacemaker::Resource::Ocf['redis'],
756 Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
758 pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
759 constraint_type => 'order',
760 first_resource => 'redis-master',
761 second_resource => "${::aodh::params::evaluator_service_name}-clone",
762 first_action => 'promote',
763 second_action => 'start',
764 constraint_params => $redis_aodh_constraint_params,
765 require => [Pacemaker::Resource::Ocf['redis'],
766 Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
768 pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
769 constraint_type => 'order',
770 first_resource => 'openstack-core-clone',
771 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
772 first_action => 'start',
773 second_action => 'start',
774 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
775 Pacemaker::Resource::Ocf['openstack-core']],
777 pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
778 constraint_type => 'order',
779 first_resource => 'openstack-core-clone',
780 second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
781 first_action => 'start',
782 second_action => 'start',
783 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
784 Pacemaker::Resource::Ocf['openstack-core']],
786 pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
787 constraint_type => 'order',
788 first_resource => "${::ceilometer::params::agent_central_service_name}-clone",
789 second_resource => "${::ceilometer::params::collector_service_name}-clone",
790 first_action => 'start',
791 second_action => 'start',
792 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
793 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
795 pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
796 constraint_type => 'order',
797 first_resource => "${::ceilometer::params::collector_service_name}-clone",
798 second_resource => "${::ceilometer::params::api_service_name}-clone",
799 first_action => 'start',
800 second_action => 'start',
801 require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
802 Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
804 pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
805 source => "${::ceilometer::params::api_service_name}-clone",
806 target => "${::ceilometer::params::collector_service_name}-clone",
808 require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
809 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
812 pacemaker::resource::service { $::aodh::params::evaluator_service_name :
813 clone_params => 'interleave=true',
815 pacemaker::resource::service { $::aodh::params::notifier_service_name :
816 clone_params => 'interleave=true',
818 pacemaker::resource::service { $::aodh::params::listener_service_name :
819 clone_params => 'interleave=true',
821 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
822 constraint_type => 'order',
823 first_resource => "${::aodh::params::evaluator_service_name}-clone",
824 second_resource => "${::aodh::params::notifier_service_name}-clone",
825 first_action => 'start',
826 second_action => 'start',
827 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
828 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
830 pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
831 source => "${::aodh::params::notifier_service_name}-clone",
832 target => "${::aodh::params::evaluator_service_name}-clone",
834 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
835 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
837 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
838 constraint_type => 'order',
839 first_resource => "${::aodh::params::evaluator_service_name}-clone",
840 second_resource => "${::aodh::params::listener_service_name}-clone",
841 first_action => 'start',
842 second_action => 'start',
843 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
844 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
846 pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
847 source => "${::aodh::params::listener_service_name}-clone",
848 target => "${::aodh::params::evaluator_service_name}-clone",
850 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
851 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
853 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
854 pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
855 constraint_type => 'order',
856 first_resource => "${::mongodb::params::service_name}-clone",
857 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
858 first_action => 'start',
859 second_action => 'start',
860 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
861 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
866 pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
867 clone_params => 'interleave=true',
869 pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
870 clone_params => 'interleave=true',
872 pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
873 constraint_type => 'order',
874 first_resource => "${::gnocchi::params::metricd_service_name}-clone",
875 second_resource => "${::gnocchi::params::statsd_service_name}-clone",
876 first_action => 'start',
877 second_action => 'start',
878 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
879 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
881 pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
882 source => "${::gnocchi::params::statsd_service_name}-clone",
883 target => "${::gnocchi::params::metricd_service_name}-clone",
885 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
886 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
889 # Horizon and Keystone
890 pacemaker::resource::service { $::apache::params::service_name:
891 clone_params => 'interleave=true',
892 verify_on_create => true,
893 require => [File['/etc/keystone/ssl/certs/ca.pem'],
894 File['/etc/keystone/ssl/private/signing_key.pem'],
895 File['/etc/keystone/ssl/certs/signing_cert.pem']],
899 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
900 pacemaker::resource::ocf { 'vsm-p' :
901 ocf_agent_name => 'heartbeat:VirtualDomain',
902 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
903 require => Class['n1k_vsm'],
904 meta_params => 'resource-stickiness=INFINITY',
906 if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
907 pacemaker::resource::ocf { 'vsm-s' :
908 ocf_agent_name => 'heartbeat:VirtualDomain',
909 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
910 require => Class['n1k_vsm'],
911 meta_params => 'resource-stickiness=INFINITY',
913 pacemaker::constraint::colocation { 'vsm-colocation-contraint':
916 score => '-INFINITY',
917 require => [Pacemaker::Resource::Ocf['vsm-p'],
918 Pacemaker::Resource::Ocf['vsm-s']],
927 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
928 package_manifest{$package_manifest_name: ensure => present}