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 <| |>
62 $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
63 $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
65 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
67 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
69 class { '::pacemaker':
70 hacluster_pwd => hiera('hacluster_pwd'),
72 class { '::pacemaker::corosync':
73 cluster_members => $pacemaker_cluster_members,
74 setup_cluster => $pacemaker_master,
75 cluster_setup_extras => $cluster_setup_extras,
77 class { '::pacemaker::stonith':
78 disable => !$enable_fencing,
81 include ::tripleo::fencing
83 # enable stonith after all Pacemaker resources have been created
84 Pcmk_resource<||> -> Class['tripleo::fencing']
85 Pcmk_constraint<||> -> Class['tripleo::fencing']
86 Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
87 # enable stonith after all fencing devices have been created
88 Class['tripleo::fencing'] -> Class['pacemaker::stonith']
91 # FIXME(gfidente): sets 200secs as default start timeout op
92 # param; until we can use pcmk global defaults we'll still
93 # need to add it to every resource which redefines op params
94 Pacemaker::Resource::Service {
95 op_params => 'start timeout=200s stop timeout=200s',
98 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
99 include ::mongodb::params
103 if str2bool(hiera('enable_galera', true)) {
104 $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
106 $mysql_config_file = '/etc/my.cnf.d/server.cnf'
108 $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
109 $galera_nodes_count = count(split($galera_nodes, ','))
111 # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
112 # set bind-address to a hostname instead of an ip address; to move Mysql
113 # from internal_api on another network we'll have to customize both
114 # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
115 $mysql_bind_host = hiera('mysql_bind_host')
118 'skip-name-resolve' => '1',
119 'binlog_format' => 'ROW',
120 'default-storage-engine' => 'innodb',
121 'innodb_autoinc_lock_mode' => '2',
122 'innodb_locks_unsafe_for_binlog'=> '1',
123 'query_cache_size' => '0',
124 'query_cache_type' => '0',
125 'bind-address' => $::hostname,
126 'max_connections' => hiera('mysql_max_connections'),
127 'open_files_limit' => '-1',
129 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so',
130 'wsrep_cluster_name' => 'galera_cluster',
131 'wsrep_cluster_address' => "gcomm://${galera_nodes}",
132 'wsrep_slave_threads' => '1',
133 'wsrep_certify_nonPK' => '1',
134 'wsrep_max_ws_rows' => '131072',
135 'wsrep_max_ws_size' => '1073741824',
136 'wsrep_debug' => '0',
137 'wsrep_convert_LOCK_to_trx' => '0',
138 'wsrep_retry_autocommit' => '1',
139 'wsrep_auto_increment_control' => '1',
140 'wsrep_drupal_282555_workaround'=> '0',
141 'wsrep_causal_reads' => '0',
142 'wsrep_sst_method' => 'rsync',
143 'wsrep_provider_options' => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
147 class { '::mysql::server':
148 create_root_user => false,
149 create_root_my_cnf => false,
150 config_file => $mysql_config_file,
151 override_options => $mysqld_options,
152 remove_default_accounts => $pacemaker_master,
153 service_manage => false,
154 service_enabled => false,
159 if hiera('step') >= 2 {
162 # NOTE(gfidente): the following vars are needed on all nodes so they
163 # need to stay out of pacemaker_master conditional.
164 # The addresses mangling will hopefully go away when we'll be able to
165 # configure the connection string via hostnames, until then, we need to pass
166 # the list of IPv6 addresses *with* port and without the brackets as 'members'
167 # argument for the 'mongodb_replset' resource.
168 if str2bool(hiera('mongodb::server::ipv6', false)) {
169 $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
170 $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
171 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
173 $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
174 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
176 $mongodb_replset = hiera('mongodb::server::replset')
178 if $pacemaker_master {
180 include ::pacemaker::resource_defaults
182 # Create an openstack-core dummy resource. See RHBZ 1290121
183 pacemaker::resource::ocf { 'openstack-core':
184 ocf_agent_name => 'heartbeat:Dummy',
185 clone_params => true,
188 pacemaker::resource::ocf { 'galera' :
189 ocf_agent_name => 'heartbeat:galera',
190 op_params => 'promote timeout=300s on-fail=block',
192 meta_params => "master-max=${galera_nodes_count} ordered=true",
193 resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
194 require => Class['::mysql::server'],
195 before => Exec['galera-ready'],
198 $mysql_root_password = hiera('mysql::server::root_password')
199 $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
200 # This step is to create a sysconfig clustercheck file with the root user and empty password
201 # on the first install only (because later on the clustercheck db user will be used)
202 # We are using exec and not file in order to not have duplicate definition errors in puppet
203 # when we later set the the file to contain the clustercheck data
204 exec { 'create-root-sysconfig-clustercheck':
205 command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
206 unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
209 exec { 'galera-ready' :
210 command => '/usr/bin/clustercheck >/dev/null',
214 environment => ['AVAILABLE_WHEN_READONLY=0'],
215 require => Exec['create-root-sysconfig-clustercheck'],
218 xinetd::service { 'galera-monitor' :
220 server => '/usr/bin/clustercheck',
221 per_source => 'UNLIMITED',
222 log_on_success => '',
223 log_on_failure => 'HOST',
225 service_type => 'UNLISTED',
228 require => Exec['create-root-sysconfig-clustercheck'],
230 # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
231 # to it in a later step. We do this only on one node as it will replicate on
232 # the other members. We also make sure that the permissions are the minimum necessary
233 if $pacemaker_master {
234 mysql_user { 'clustercheck@localhost':
236 password_hash => mysql_password($mysql_clustercheck_password),
237 require => Exec['galera-ready'],
239 mysql_grant { 'clustercheck@localhost/*.*':
241 options => ['GRANT'],
242 privileges => ['PROCESS'],
244 user => 'clustercheck@localhost',
248 # Create all the database schemas
250 if downcase(hiera('ceilometer_backend')) == 'mysql' {
251 class { '::ceilometer::db::mysql':
252 require => Exec['galera-ready'],
256 if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
257 class { '::gnocchi::db::mysql':
258 require => Exec['galera-ready'],
262 class { '::aodh::db::mysql':
263 require => Exec['galera-ready'],
268 $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
271 $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
272 if str2bool(hiera('ceph_ipv6', false)) {
273 $mon_host = hiera('ceph_mon_host_v6')
275 $mon_host = hiera('ceph_mon_host')
277 class { '::ceph::profile::params':
278 mon_initial_members => $mon_initial_members,
279 mon_host => $mon_host,
282 include ::ceph::profile::mon
285 if str2bool(hiera('enable_ceph_storage', false)) {
286 if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
287 exec { 'set selinux to permissive on boot':
288 command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
289 onlyif => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
290 path => ['/usr/bin', '/usr/sbin'],
293 exec { 'set selinux to permissive':
294 command => 'setenforce 0',
295 onlyif => "which setenforce && getenforce | grep -i 'enforcing'",
296 path => ['/usr/bin', '/usr/sbin'],
297 } -> Class['ceph::profile::osd']
301 include ::ceph::profile::osd
304 if str2bool(hiera('enable_external_ceph', false)) {
305 if str2bool(hiera('ceph_ipv6', false)) {
306 $mon_host = hiera('ceph_mon_host_v6')
308 $mon_host = hiera('ceph_mon_host')
310 class { '::ceph::profile::params':
311 mon_host => $mon_host,
314 include ::ceph::profile::client
320 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
321 # At this stage we are guaranteed that the clustercheck db user exists
322 # so we switch the resource agent to use it.
323 file { '/etc/sysconfig/clustercheck' :
328 content => "MYSQL_USERNAME=clustercheck\n
329 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
330 MYSQL_HOST=localhost\n",
333 $nova_ipv6 = hiera('nova::use_ipv6', false)
335 $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
337 $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
341 memcached_servers => $memcached_servers
344 include ::nova::config
346 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
348 # TODO(devvesa) provide non-controller ips for these services
349 $zookeeper_node_ips = hiera('neutron_api_node_ips')
350 $cassandra_node_ips = hiera('neutron_api_node_ips')
352 # Run zookeeper in the controller if configured
353 if hiera('enable_zookeeper_on_controller') {
354 class {'::tripleo::cluster::zookeeper':
355 zookeeper_server_ips => $zookeeper_node_ips,
356 # TODO: create a 'bind' hiera key for zookeeper
357 zookeeper_client_ip => hiera('neutron::bind_host'),
358 zookeeper_hostnames => split(hiera('controller_node_names'), ',')
362 # Run cassandra in the controller if configured
363 if hiera('enable_cassandra_on_controller') {
364 class {'::tripleo::cluster::cassandra':
365 cassandra_servers => $cassandra_node_ips,
366 # TODO: create a 'bind' hiera key for cassandra
367 cassandra_ip => hiera('neutron::bind_host'),
371 class {'::tripleo::network::midonet::agent':
372 zookeeper_servers => $zookeeper_node_ips,
373 cassandra_seeds => $cassandra_node_ips
376 class {'::tripleo::network::midonet::api':
377 zookeeper_servers => $zookeeper_node_ips,
378 vip => hiera('public_virtual_ip'),
379 keystone_ip => hiera('public_virtual_ip'),
380 keystone_admin_token => hiera('keystone::admin_token'),
381 # TODO: create a 'bind' hiera key for api
382 bind_address => hiera('neutron::bind_host'),
383 admin_password => hiera('admin_password')
387 # TODO: when doing the composable midonet plugin, don't forget to
388 # set service_plugins to an empty array in Hiera.
390 service_plugins => []
395 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
396 class {'::neutron::plugins::midonet':
397 midonet_api_ip => hiera('public_virtual_ip'),
398 keystone_tenant => hiera('neutron::server::auth_tenant'),
399 keystone_password => hiera('neutron::server::password')
404 $ceph_pools = hiera('ceph_pools')
405 ceph::pool { $ceph_pools :
406 pg_num => hiera('ceph::profile::params::osd_pool_default_pg_num'),
407 pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
408 size => hiera('ceph::profile::params::osd_pool_default_size'),
413 case downcase(hiera('ceilometer_backend')) {
415 $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
418 $mongo_node_string = join($mongo_node_ips_with_port, ',')
419 $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
423 include ::ceilometer::config
424 class { '::ceilometer::api' :
425 manage_service => false,
428 class { '::ceilometer::agent::notification' :
429 manage_service => false,
432 class { '::ceilometer::agent::central' :
433 manage_service => false,
436 class { '::ceilometer::collector' :
437 manage_service => false,
440 include ::ceilometer::expirer
441 class { '::ceilometer::db' :
442 database_connection => $ceilometer_database_connection,
445 include ::ceilometer::agent::auth
446 include ::ceilometer::dispatcher::gnocchi
448 Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
450 # httpd/apache and horizon
451 # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
453 service_enable => false,
454 # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
456 include ::apache::mod::remoteip
457 include ::apache::mod::status
458 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
459 $_profile_support = 'cisco'
461 $_profile_support = 'None'
463 $neutron_options = {'profile_support' => $_profile_support }
465 $memcached_ipv6 = hiera('memcached_ipv6', false)
467 $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
469 $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
473 cache_server_ip => $horizon_memcached_servers,
474 neutron_options => $neutron_options,
479 database_connection => hiera('aodh_mysql_conn_string'),
481 include ::aodh::config
483 include ::aodh::client
484 include ::aodh::wsgi::apache
485 class { '::aodh::api':
486 manage_service => false,
488 service_name => 'httpd',
490 class { '::aodh::evaluator':
491 manage_service => false,
494 class { '::aodh::notifier':
495 manage_service => false,
498 class { '::aodh::listener':
499 manage_service => false,
504 $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
505 include ::gnocchi::client
507 include ::gnocchi::db::sync
509 include ::gnocchi::storage
510 $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
511 case $gnocchi_backend {
512 'swift': { include ::gnocchi::storage::swift }
513 'file': { include ::gnocchi::storage::file }
514 'rbd': { include ::gnocchi::storage::ceph }
515 default: { fail('Unrecognized gnocchi_backend parameter.') }
518 database_connection => $gnocchi_database_connection,
520 class { '::gnocchi::api' :
521 manage_service => false,
523 service_name => 'httpd',
525 class { '::gnocchi::wsgi::apache' :
528 class { '::gnocchi::metricd' :
529 manage_service => false,
532 class { '::gnocchi::statsd' :
533 manage_service => false,
537 $snmpd_user = hiera('snmpd_readonly_user_name')
538 snmp::snmpv3_user { $snmpd_user:
540 authpass => hiera('snmpd_readonly_user_password'),
543 agentaddress => ['udp:161','udp6:[::1]:161'],
544 snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc cron', 'includeAllDisks 10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
547 hiera_include('controller_classes')
551 if hiera('step') >= 5 {
552 # We now make sure that the root db password is set to a random one
553 # At first installation /root/.my.cnf will be empty and we connect without a root
554 # password. On second runs or updates /root/.my.cnf will already be populated
555 # with proper credentials. This step happens on every node because this sql
556 # statement does not automatically replicate across nodes.
557 exec { 'galera-set-root-password':
558 command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
560 file { '/root/.my.cnf' :
567 password=\"${mysql_root_password}\"
571 password=\"${mysql_root_password}\"",
572 require => Exec['galera-set-root-password'],
575 $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
577 if $nova_enable_db_purge {
578 include ::nova::cron::archive_deleted_rows
581 if $pacemaker_master {
583 pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
584 constraint_type => 'order',
585 first_resource => 'openstack-core-clone',
586 second_resource => "${::apache::params::service_name}-clone",
587 first_action => 'start',
588 second_action => 'start',
589 require => [Pacemaker::Resource::Service[$::apache::params::service_name],
590 Pacemaker::Resource::Ocf['openstack-core']],
592 pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
593 constraint_type => 'order',
594 first_resource => 'galera-master',
595 second_resource => 'openstack-core-clone',
596 first_action => 'promote',
597 second_action => 'start',
598 require => [Pacemaker::Resource::Ocf['galera'],
599 Pacemaker::Resource::Ocf['openstack-core']],
602 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
603 pacemaker::resource::service {'tomcat':
604 clone_params => 'interleave=true',
607 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
608 #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
609 pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
610 constraint_type => 'order',
611 first_resource => "${::neutron::params::server_service}-clone",
612 second_resource => "${::neutron::params::dhcp_agent_service}-clone",
613 first_action => 'start',
614 second_action => 'start',
615 require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
616 Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
618 pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
619 constraint_type => 'order',
620 first_resource => "${::neutron::params::dhcp_agent_service}-clone",
621 second_resource => "${::neutron::params::metadata_agent_service}-clone",
622 first_action => 'start',
623 second_action => 'start',
624 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
625 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
627 pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
628 constraint_type => 'order',
629 first_resource => "${::neutron::params::metadata_agent_service}-clone",
630 second_resource => 'tomcat-clone',
631 first_action => 'start',
632 second_action => 'start',
633 require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
634 Pacemaker::Resource::Service['tomcat']],
636 pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
637 source => "${::neutron::params::metadata_agent_service}-clone",
638 target => "${::neutron::params::dhcp_agent_service}-clone",
640 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
641 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
646 pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
647 constraint_type => 'order',
648 first_resource => 'openstack-core-clone',
649 second_resource => "${::nova::params::consoleauth_service_name}-clone",
650 first_action => 'start',
651 second_action => 'start',
652 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
653 Pacemaker::Resource::Ocf['openstack-core']],
655 pacemaker::constraint::colocation { 'nova-consoleauth-with-openstack-core':
656 source => "${::nova::params::consoleauth_service_name}-clone",
657 target => 'openstack-core-clone',
659 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
660 Pacemaker::Resource::Ocf['openstack-core']],
662 pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
663 constraint_type => 'order',
664 first_resource => "${::nova::params::consoleauth_service_name}-clone",
665 second_resource => "${::nova::params::vncproxy_service_name}-clone",
666 first_action => 'start',
667 second_action => 'start',
668 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
669 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
671 pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
672 source => "${::nova::params::vncproxy_service_name}-clone",
673 target => "${::nova::params::consoleauth_service_name}-clone",
675 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
676 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
678 pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
679 constraint_type => 'order',
680 first_resource => "${::nova::params::vncproxy_service_name}-clone",
681 second_resource => "${::nova::params::api_service_name}-clone",
682 first_action => 'start',
683 second_action => 'start',
684 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
685 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
687 pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
688 source => "${::nova::params::api_service_name}-clone",
689 target => "${::nova::params::vncproxy_service_name}-clone",
691 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
692 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
694 pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
695 constraint_type => 'order',
696 first_resource => "${::nova::params::api_service_name}-clone",
697 second_resource => "${::nova::params::scheduler_service_name}-clone",
698 first_action => 'start',
699 second_action => 'start',
700 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
701 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
703 pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
704 source => "${::nova::params::scheduler_service_name}-clone",
705 target => "${::nova::params::api_service_name}-clone",
707 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
708 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
710 pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
711 constraint_type => 'order',
712 first_resource => "${::nova::params::scheduler_service_name}-clone",
713 second_resource => "${::nova::params::conductor_service_name}-clone",
714 first_action => 'start',
715 second_action => 'start',
716 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
717 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
719 pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
720 source => "${::nova::params::conductor_service_name}-clone",
721 target => "${::nova::params::scheduler_service_name}-clone",
723 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
724 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
727 # Ceilometer and Aodh
728 case downcase(hiera('ceilometer_backend')) {
730 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
731 clone_params => 'interleave=true',
732 require => Pacemaker::Resource::Ocf['openstack-core'],
736 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
737 clone_params => 'interleave=true',
738 require => [Pacemaker::Resource::Ocf['openstack-core'],
739 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
743 pacemaker::resource::service { $::ceilometer::params::collector_service_name :
744 clone_params => 'interleave=true',
746 pacemaker::resource::service { $::ceilometer::params::api_service_name :
747 clone_params => 'interleave=true',
749 pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
750 clone_params => 'interleave=true',
752 # Fedora doesn't know `require-all` parameter for constraints yet
753 if $::operatingsystem == 'Fedora' {
754 $redis_ceilometer_constraint_params = undef
755 $redis_aodh_constraint_params = undef
757 $redis_ceilometer_constraint_params = 'require-all=false'
758 $redis_aodh_constraint_params = 'require-all=false'
760 pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
761 constraint_type => 'order',
762 first_resource => 'redis-master',
763 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
764 first_action => 'promote',
765 second_action => 'start',
766 constraint_params => $redis_ceilometer_constraint_params,
767 require => [Pacemaker::Resource::Ocf['redis'],
768 Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
770 pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
771 constraint_type => 'order',
772 first_resource => 'redis-master',
773 second_resource => "${::aodh::params::evaluator_service_name}-clone",
774 first_action => 'promote',
775 second_action => 'start',
776 constraint_params => $redis_aodh_constraint_params,
777 require => [Pacemaker::Resource::Ocf['redis'],
778 Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
780 pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
781 constraint_type => 'order',
782 first_resource => 'openstack-core-clone',
783 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
784 first_action => 'start',
785 second_action => 'start',
786 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
787 Pacemaker::Resource::Ocf['openstack-core']],
789 pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
790 constraint_type => 'order',
791 first_resource => 'openstack-core-clone',
792 second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
793 first_action => 'start',
794 second_action => 'start',
795 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
796 Pacemaker::Resource::Ocf['openstack-core']],
798 pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
799 constraint_type => 'order',
800 first_resource => "${::ceilometer::params::agent_central_service_name}-clone",
801 second_resource => "${::ceilometer::params::collector_service_name}-clone",
802 first_action => 'start',
803 second_action => 'start',
804 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
805 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
807 pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
808 constraint_type => 'order',
809 first_resource => "${::ceilometer::params::collector_service_name}-clone",
810 second_resource => "${::ceilometer::params::api_service_name}-clone",
811 first_action => 'start',
812 second_action => 'start',
813 require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
814 Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
816 pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
817 source => "${::ceilometer::params::api_service_name}-clone",
818 target => "${::ceilometer::params::collector_service_name}-clone",
820 require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
821 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
824 pacemaker::resource::service { $::aodh::params::evaluator_service_name :
825 clone_params => 'interleave=true',
827 pacemaker::resource::service { $::aodh::params::notifier_service_name :
828 clone_params => 'interleave=true',
830 pacemaker::resource::service { $::aodh::params::listener_service_name :
831 clone_params => 'interleave=true',
833 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
834 constraint_type => 'order',
835 first_resource => "${::aodh::params::evaluator_service_name}-clone",
836 second_resource => "${::aodh::params::notifier_service_name}-clone",
837 first_action => 'start',
838 second_action => 'start',
839 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
840 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
842 pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
843 source => "${::aodh::params::notifier_service_name}-clone",
844 target => "${::aodh::params::evaluator_service_name}-clone",
846 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
847 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
849 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
850 constraint_type => 'order',
851 first_resource => "${::aodh::params::evaluator_service_name}-clone",
852 second_resource => "${::aodh::params::listener_service_name}-clone",
853 first_action => 'start',
854 second_action => 'start',
855 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
856 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
858 pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
859 source => "${::aodh::params::listener_service_name}-clone",
860 target => "${::aodh::params::evaluator_service_name}-clone",
862 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
863 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
865 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
866 pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
867 constraint_type => 'order',
868 first_resource => "${::mongodb::params::service_name}-clone",
869 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
870 first_action => 'start',
871 second_action => 'start',
872 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
873 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
878 pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
879 clone_params => 'interleave=true',
881 pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
882 clone_params => 'interleave=true',
884 pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
885 constraint_type => 'order',
886 first_resource => "${::gnocchi::params::metricd_service_name}-clone",
887 second_resource => "${::gnocchi::params::statsd_service_name}-clone",
888 first_action => 'start',
889 second_action => 'start',
890 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
891 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
893 pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
894 source => "${::gnocchi::params::statsd_service_name}-clone",
895 target => "${::gnocchi::params::metricd_service_name}-clone",
897 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
898 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
901 # Horizon and Keystone
902 pacemaker::resource::service { $::apache::params::service_name:
903 clone_params => 'interleave=true',
904 verify_on_create => true,
905 require => [File['/etc/keystone/ssl/certs/ca.pem'],
906 File['/etc/keystone/ssl/private/signing_key.pem'],
907 File['/etc/keystone/ssl/certs/signing_cert.pem']],
911 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
912 pacemaker::resource::ocf { 'vsm-p' :
913 ocf_agent_name => 'heartbeat:VirtualDomain',
914 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
915 require => Class['n1k_vsm'],
916 meta_params => 'resource-stickiness=INFINITY',
918 if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
919 pacemaker::resource::ocf { 'vsm-s' :
920 ocf_agent_name => 'heartbeat:VirtualDomain',
921 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
922 require => Class['n1k_vsm'],
923 meta_params => 'resource-stickiness=INFINITY',
925 pacemaker::constraint::colocation { 'vsm-colocation-contraint':
928 score => '-INFINITY',
929 require => [Pacemaker::Resource::Ocf['vsm-p'],
930 Pacemaker::Resource::Ocf['vsm-s']],
939 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
940 package_manifest{$package_manifest_name: ensure => present}