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 if count(hiera('ntp::servers')) > 0 {
66 $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
67 $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
69 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
71 $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
73 class { '::pacemaker':
74 hacluster_pwd => hiera('hacluster_pwd'),
76 class { '::pacemaker::corosync':
77 cluster_members => $pacemaker_cluster_members,
78 setup_cluster => $pacemaker_master,
79 cluster_setup_extras => $cluster_setup_extras,
81 class { '::pacemaker::stonith':
82 disable => !$enable_fencing,
85 include ::tripleo::fencing
87 # enable stonith after all Pacemaker resources have been created
88 Pcmk_resource<||> -> Class['tripleo::fencing']
89 Pcmk_constraint<||> -> Class['tripleo::fencing']
90 Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
91 # enable stonith after all fencing devices have been created
92 Class['tripleo::fencing'] -> Class['pacemaker::stonith']
95 # FIXME(gfidente): sets 200secs as default start timeout op
96 # param; until we can use pcmk global defaults we'll still
97 # need to add it to every resource which redefines op params
98 Pacemaker::Resource::Service {
99 op_params => 'start timeout=200s stop timeout=200s',
102 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
103 include ::mongodb::globals
104 include ::mongodb::client
105 class { '::mongodb::server' :
106 service_manage => false,
111 if str2bool(hiera('enable_galera', true)) {
112 $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
114 $mysql_config_file = '/etc/my.cnf.d/server.cnf'
116 $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
117 $galera_nodes_count = count(split($galera_nodes, ','))
119 # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
120 # set bind-address to a hostname instead of an ip address; to move Mysql
121 # from internal_api on another network we'll have to customize both
122 # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
123 $mysql_bind_host = hiera('mysql_bind_host')
126 'skip-name-resolve' => '1',
127 'binlog_format' => 'ROW',
128 'default-storage-engine' => 'innodb',
129 'innodb_autoinc_lock_mode' => '2',
130 'innodb_locks_unsafe_for_binlog'=> '1',
131 'query_cache_size' => '0',
132 'query_cache_type' => '0',
133 'bind-address' => $::hostname,
134 'max_connections' => hiera('mysql_max_connections'),
135 'open_files_limit' => '-1',
137 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so',
138 'wsrep_cluster_name' => 'galera_cluster',
139 'wsrep_cluster_address' => "gcomm://${galera_nodes}",
140 'wsrep_slave_threads' => '1',
141 'wsrep_certify_nonPK' => '1',
142 'wsrep_max_ws_rows' => '131072',
143 'wsrep_max_ws_size' => '1073741824',
144 'wsrep_debug' => '0',
145 'wsrep_convert_LOCK_to_trx' => '0',
146 'wsrep_retry_autocommit' => '1',
147 'wsrep_auto_increment_control' => '1',
148 'wsrep_drupal_282555_workaround'=> '0',
149 'wsrep_causal_reads' => '0',
150 'wsrep_sst_method' => 'rsync',
151 'wsrep_provider_options' => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
155 class { '::mysql::server':
156 create_root_user => false,
157 create_root_my_cnf => false,
158 config_file => $mysql_config_file,
159 override_options => $mysqld_options,
160 remove_default_accounts => $pacemaker_master,
161 service_manage => false,
162 service_enabled => false,
167 if hiera('step') >= 2 {
169 # NOTE(gfidente): the following vars are needed on all nodes so they
170 # need to stay out of pacemaker_master conditional.
171 # The addresses mangling will hopefully go away when we'll be able to
172 # configure the connection string via hostnames, until then, we need to pass
173 # the list of IPv6 addresses *with* port and without the brackets as 'members'
174 # argument for the 'mongodb_replset' resource.
175 if str2bool(hiera('mongodb::server::ipv6', false)) {
176 $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
177 $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
178 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
180 $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
181 $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
183 $mongodb_replset = hiera('mongodb::server::replset')
185 if $pacemaker_master {
187 include ::pacemaker::resource_defaults
189 # Create an openstack-core dummy resource. See RHBZ 1290121
190 pacemaker::resource::ocf { 'openstack-core':
191 ocf_agent_name => 'heartbeat:Dummy',
192 clone_params => true,
195 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
196 pacemaker::resource::service { $::mongodb::params::service_name :
197 op_params => 'start timeout=370s stop timeout=200s',
198 clone_params => true,
199 require => Class['::mongodb::server'],
201 # NOTE (spredzy) : The replset can only be run
202 # once all the nodes have joined the cluster.
203 mongodb_conn_validator { $mongo_node_ips_with_port :
205 require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
206 before => Mongodb_replset[$mongodb_replset],
208 mongodb_replset { $mongodb_replset :
209 members => $mongo_node_ips_with_port_nobr,
213 pacemaker::resource::ocf { 'galera' :
214 ocf_agent_name => 'heartbeat:galera',
215 op_params => 'promote timeout=300s on-fail=block',
217 meta_params => "master-max=${galera_nodes_count} ordered=true",
218 resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
219 require => Class['::mysql::server'],
220 before => Exec['galera-ready'],
223 $mysql_root_password = hiera('mysql::server::root_password')
224 $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
225 # This step is to create a sysconfig clustercheck file with the root user and empty password
226 # on the first install only (because later on the clustercheck db user will be used)
227 # We are using exec and not file in order to not have duplicate definition errors in puppet
228 # when we later set the the file to contain the clustercheck data
229 exec { 'create-root-sysconfig-clustercheck':
230 command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
231 unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
234 exec { 'galera-ready' :
235 command => '/usr/bin/clustercheck >/dev/null',
239 environment => ['AVAILABLE_WHEN_READONLY=0'],
240 require => Exec['create-root-sysconfig-clustercheck'],
243 xinetd::service { 'galera-monitor' :
245 server => '/usr/bin/clustercheck',
246 per_source => 'UNLIMITED',
247 log_on_success => '',
248 log_on_failure => 'HOST',
250 service_type => 'UNLISTED',
253 require => Exec['create-root-sysconfig-clustercheck'],
255 # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
256 # to it in a later step. We do this only on one node as it will replicate on
257 # the other members. We also make sure that the permissions are the minimum necessary
258 if $pacemaker_master {
259 mysql_user { 'clustercheck@localhost':
261 password_hash => mysql_password($mysql_clustercheck_password),
262 require => Exec['galera-ready'],
264 mysql_grant { 'clustercheck@localhost/*.*':
266 options => ['GRANT'],
267 privileges => ['PROCESS'],
269 user => 'clustercheck@localhost',
273 # Create all the database schemas
275 class { '::nova::db::mysql':
276 require => Exec['galera-ready'],
278 class { '::nova::db::mysql_api':
279 require => Exec['galera-ready'],
282 if downcase(hiera('ceilometer_backend')) == 'mysql' {
283 class { '::ceilometer::db::mysql':
284 require => Exec['galera-ready'],
288 if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
289 class { '::gnocchi::db::mysql':
290 require => Exec['galera-ready'],
296 $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
299 $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
300 if str2bool(hiera('ceph_ipv6', false)) {
301 $mon_host = hiera('ceph_mon_host_v6')
303 $mon_host = hiera('ceph_mon_host')
305 class { '::ceph::profile::params':
306 mon_initial_members => $mon_initial_members,
307 mon_host => $mon_host,
310 include ::ceph::profile::mon
313 if str2bool(hiera('enable_ceph_storage', false)) {
314 if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
315 exec { 'set selinux to permissive on boot':
316 command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
317 onlyif => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
318 path => ['/usr/bin', '/usr/sbin'],
321 exec { 'set selinux to permissive':
322 command => 'setenforce 0',
323 onlyif => "which setenforce && getenforce | grep -i 'enforcing'",
324 path => ['/usr/bin', '/usr/sbin'],
325 } -> Class['ceph::profile::osd']
329 include ::ceph::profile::osd
332 if str2bool(hiera('enable_external_ceph', false)) {
333 if str2bool(hiera('ceph_ipv6', false)) {
334 $mon_host = hiera('ceph_mon_host_v6')
336 $mon_host = hiera('ceph_mon_host')
338 class { '::ceph::profile::params':
339 mon_host => $mon_host,
342 include ::ceph::profile::client
348 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
349 # At this stage we are guaranteed that the clustercheck db user exists
350 # so we switch the resource agent to use it.
351 file { '/etc/sysconfig/clustercheck' :
356 content => "MYSQL_USERNAME=clustercheck\n
357 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
358 MYSQL_HOST=localhost\n",
361 $nova_ipv6 = hiera('nova::use_ipv6', false)
363 $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
365 $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
369 memcached_servers => $memcached_servers
372 include ::nova::config
374 class { '::nova::api' :
376 sync_db_api => $sync_db,
377 manage_service => false,
380 class { '::nova::consoleauth' :
381 manage_service => false,
384 class { '::nova::vncproxy' :
385 manage_service => false,
388 include ::nova::scheduler::filter
389 class { '::nova::scheduler' :
390 manage_service => false,
393 include ::nova::network::neutron
395 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
397 # TODO(devvesa) provide non-controller ips for these services
398 $zookeeper_node_ips = hiera('neutron_api_node_ips')
399 $cassandra_node_ips = hiera('neutron_api_node_ips')
401 # Run zookeeper in the controller if configured
402 if hiera('enable_zookeeper_on_controller') {
403 class {'::tripleo::cluster::zookeeper':
404 zookeeper_server_ips => $zookeeper_node_ips,
405 # TODO: create a 'bind' hiera key for zookeeper
406 zookeeper_client_ip => hiera('neutron::bind_host'),
407 zookeeper_hostnames => split(hiera('controller_node_names'), ',')
411 # Run cassandra in the controller if configured
412 if hiera('enable_cassandra_on_controller') {
413 class {'::tripleo::cluster::cassandra':
414 cassandra_servers => $cassandra_node_ips,
415 # TODO: create a 'bind' hiera key for cassandra
416 cassandra_ip => hiera('neutron::bind_host'),
420 class {'::tripleo::network::midonet::agent':
421 zookeeper_servers => $zookeeper_node_ips,
422 cassandra_seeds => $cassandra_node_ips
425 class {'::tripleo::network::midonet::api':
426 zookeeper_servers => $zookeeper_node_ips,
427 vip => hiera('public_virtual_ip'),
428 keystone_ip => hiera('public_virtual_ip'),
429 keystone_admin_token => hiera('keystone::admin_token'),
430 # TODO: create a 'bind' hiera key for api
431 bind_address => hiera('neutron::bind_host'),
432 admin_password => hiera('admin_password')
436 # TODO: when doing the composable midonet plugin, don't forget to
437 # set service_plugins to an empty array in Hiera.
439 service_plugins => []
444 if hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
445 include ::neutron::plugins::nuage
447 if hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
448 include ::neutron::plugins::opencontrail
450 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
451 class {'::neutron::plugins::midonet':
452 midonet_api_ip => hiera('public_virtual_ip'),
453 keystone_tenant => hiera('neutron::server::auth_tenant'),
454 keystone_password => hiera('neutron::server::password')
457 if hiera('neutron::core_plugin') == 'networking_plumgrid.neutron.plugins.plugin.NeutronPluginPLUMgridV2' {
458 class { '::neutron::plugins::plumgrid' :
459 connection => hiera('neutron::server::database_connection'),
460 controller_priv_host => hiera('keystone_admin_api_vip'),
461 admin_password => hiera('admin_password'),
462 metadata_proxy_shared_secret => hiera('nova::api::neutron_metadata_proxy_shared_secret'),
467 $ceph_pools = hiera('ceph_pools')
468 ceph::pool { $ceph_pools :
469 pg_num => hiera('ceph::profile::params::osd_pool_default_pg_num'),
470 pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
471 size => hiera('ceph::profile::params::osd_pool_default_size'),
476 if str2bool(hiera('enable_swift_storage', true)) {
477 class {'::swift::storage::all':
478 mount_check => str2bool(hiera('swift_mount_check')),
480 class {'::swift::storage::account':
481 manage_service => $non_pcmk_start,
482 enabled => $non_pcmk_start,
484 class {'::swift::storage::container':
485 manage_service => $non_pcmk_start,
486 enabled => $non_pcmk_start,
488 class {'::swift::storage::object':
489 manage_service => $non_pcmk_start,
490 enabled => $non_pcmk_start,
492 if(!defined(File['/srv/node'])) {
497 require => Package['openstack-swift'],
500 $swift_components = ['account', 'container', 'object']
501 swift::storage::filter::recon { $swift_components : }
502 swift::storage::filter::healthcheck { $swift_components : }
506 case downcase(hiera('ceilometer_backend')) {
508 $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
511 $mongo_node_string = join($mongo_node_ips_with_port, ',')
512 $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
516 include ::ceilometer::config
517 class { '::ceilometer::api' :
518 manage_service => false,
521 class { '::ceilometer::agent::notification' :
522 manage_service => false,
525 class { '::ceilometer::agent::central' :
526 manage_service => false,
529 class { '::ceilometer::collector' :
530 manage_service => false,
533 include ::ceilometer::expirer
534 class { '::ceilometer::db' :
535 database_connection => $ceilometer_database_connection,
538 include ::ceilometer::agent::auth
539 include ::ceilometer::dispatcher::gnocchi
541 Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
543 # httpd/apache and horizon
544 # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
546 service_enable => false,
547 # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
549 include ::apache::mod::remoteip
550 include ::apache::mod::status
551 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
552 $_profile_support = 'cisco'
554 $_profile_support = 'None'
556 $neutron_options = {'profile_support' => $_profile_support }
558 $memcached_ipv6 = hiera('memcached_ipv6', false)
560 $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
562 $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
566 cache_server_ip => $horizon_memcached_servers,
567 neutron_options => $neutron_options,
572 database_connection => $ceilometer_database_connection,
574 include ::aodh::config
576 include ::aodh::client
577 include ::aodh::wsgi::apache
578 class { '::aodh::api':
579 manage_service => false,
581 service_name => 'httpd',
583 class { '::aodh::evaluator':
584 manage_service => false,
587 class { '::aodh::notifier':
588 manage_service => false,
591 class { '::aodh::listener':
592 manage_service => false,
597 $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
598 include ::gnocchi::client
600 include ::gnocchi::db::sync
602 include ::gnocchi::storage
603 $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
604 case $gnocchi_backend {
605 'swift': { include ::gnocchi::storage::swift }
606 'file': { include ::gnocchi::storage::file }
607 'rbd': { include ::gnocchi::storage::ceph }
608 default: { fail('Unrecognized gnocchi_backend parameter.') }
611 database_connection => $gnocchi_database_connection,
613 class { '::gnocchi::api' :
614 manage_service => false,
616 service_name => 'httpd',
618 class { '::gnocchi::wsgi::apache' :
621 class { '::gnocchi::metricd' :
622 manage_service => false,
625 class { '::gnocchi::statsd' :
626 manage_service => false,
630 $snmpd_user = hiera('snmpd_readonly_user_name')
631 snmp::snmpv3_user { $snmpd_user:
633 authpass => hiera('snmpd_readonly_user_password'),
636 agentaddress => ['udp:161','udp6:[::1]:161'],
637 snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc cron', 'includeAllDisks 10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
640 hiera_include('controller_classes')
644 if hiera('step') >= 5 {
645 # We now make sure that the root db password is set to a random one
646 # At first installation /root/.my.cnf will be empty and we connect without a root
647 # password. On second runs or updates /root/.my.cnf will already be populated
648 # with proper credentials. This step happens on every node because this sql
649 # statement does not automatically replicate across nodes.
650 exec { 'galera-set-root-password':
651 command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
653 file { '/root/.my.cnf' :
660 password=\"${mysql_root_password}\"
664 password=\"${mysql_root_password}\"",
665 require => Exec['galera-set-root-password'],
668 $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
670 if $nova_enable_db_purge {
671 include ::nova::cron::archive_deleted_rows
674 if $pacemaker_master {
676 pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
677 constraint_type => 'order',
678 first_resource => 'openstack-core-clone',
679 second_resource => "${::apache::params::service_name}-clone",
680 first_action => 'start',
681 second_action => 'start',
682 require => [Pacemaker::Resource::Service[$::apache::params::service_name],
683 Pacemaker::Resource::Ocf['openstack-core']],
685 pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
686 constraint_type => 'order',
687 first_resource => 'galera-master',
688 second_resource => 'openstack-core-clone',
689 first_action => 'promote',
690 second_action => 'start',
691 require => [Pacemaker::Resource::Ocf['galera'],
692 Pacemaker::Resource::Ocf['openstack-core']],
695 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
696 pacemaker::resource::service {'tomcat':
697 clone_params => 'interleave=true',
700 if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
701 #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
702 pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
703 constraint_type => 'order',
704 first_resource => "${::neutron::params::server_service}-clone",
705 second_resource => "${::neutron::params::dhcp_agent_service}-clone",
706 first_action => 'start',
707 second_action => 'start',
708 require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
709 Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
711 pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
712 constraint_type => 'order',
713 first_resource => "${::neutron::params::dhcp_agent_service}-clone",
714 second_resource => "${::neutron::params::metadata_agent_service}-clone",
715 first_action => 'start',
716 second_action => 'start',
717 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
718 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
720 pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
721 constraint_type => 'order',
722 first_resource => "${::neutron::params::metadata_agent_service}-clone",
723 second_resource => 'tomcat-clone',
724 first_action => 'start',
725 second_action => 'start',
726 require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
727 Pacemaker::Resource::Service['tomcat']],
729 pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
730 source => "${::neutron::params::metadata_agent_service}-clone",
731 target => "${::neutron::params::dhcp_agent_service}-clone",
733 require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
734 Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
739 pacemaker::resource::service { $::nova::params::api_service_name :
740 clone_params => 'interleave=true',
742 pacemaker::resource::service { $::nova::params::consoleauth_service_name :
743 clone_params => 'interleave=true',
744 require => Pacemaker::Resource::Ocf['openstack-core'],
746 pacemaker::resource::service { $::nova::params::vncproxy_service_name :
747 clone_params => 'interleave=true',
749 pacemaker::resource::service { $::nova::params::scheduler_service_name :
750 clone_params => 'interleave=true',
753 pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
754 constraint_type => 'order',
755 first_resource => 'openstack-core-clone',
756 second_resource => "${::nova::params::consoleauth_service_name}-clone",
757 first_action => 'start',
758 second_action => 'start',
759 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
760 Pacemaker::Resource::Ocf['openstack-core']],
762 pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
763 constraint_type => 'order',
764 first_resource => "${::nova::params::consoleauth_service_name}-clone",
765 second_resource => "${::nova::params::vncproxy_service_name}-clone",
766 first_action => 'start',
767 second_action => 'start',
768 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
769 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
771 pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
772 source => "${::nova::params::vncproxy_service_name}-clone",
773 target => "${::nova::params::consoleauth_service_name}-clone",
775 require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
776 Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
778 pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
779 constraint_type => 'order',
780 first_resource => "${::nova::params::vncproxy_service_name}-clone",
781 second_resource => "${::nova::params::api_service_name}-clone",
782 first_action => 'start',
783 second_action => 'start',
784 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
785 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
787 pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
788 source => "${::nova::params::api_service_name}-clone",
789 target => "${::nova::params::vncproxy_service_name}-clone",
791 require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
792 Pacemaker::Resource::Service[$::nova::params::api_service_name]],
794 pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
795 constraint_type => 'order',
796 first_resource => "${::nova::params::api_service_name}-clone",
797 second_resource => "${::nova::params::scheduler_service_name}-clone",
798 first_action => 'start',
799 second_action => 'start',
800 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
801 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
803 pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
804 source => "${::nova::params::scheduler_service_name}-clone",
805 target => "${::nova::params::api_service_name}-clone",
807 require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
808 Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
810 pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
811 constraint_type => 'order',
812 first_resource => "${::nova::params::scheduler_service_name}-clone",
813 second_resource => "${::nova::params::conductor_service_name}-clone",
814 first_action => 'start',
815 second_action => 'start',
816 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
817 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
819 pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
820 source => "${::nova::params::conductor_service_name}-clone",
821 target => "${::nova::params::scheduler_service_name}-clone",
823 require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
824 Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
827 # Ceilometer and Aodh
828 case downcase(hiera('ceilometer_backend')) {
830 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
831 clone_params => 'interleave=true',
832 require => Pacemaker::Resource::Ocf['openstack-core'],
836 pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
837 clone_params => 'interleave=true',
838 require => [Pacemaker::Resource::Ocf['openstack-core'],
839 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
843 pacemaker::resource::service { $::ceilometer::params::collector_service_name :
844 clone_params => 'interleave=true',
846 pacemaker::resource::service { $::ceilometer::params::api_service_name :
847 clone_params => 'interleave=true',
849 pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
850 clone_params => 'interleave=true',
852 # Fedora doesn't know `require-all` parameter for constraints yet
853 if $::operatingsystem == 'Fedora' {
854 $redis_ceilometer_constraint_params = undef
855 $redis_aodh_constraint_params = undef
857 $redis_ceilometer_constraint_params = 'require-all=false'
858 $redis_aodh_constraint_params = 'require-all=false'
860 pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
861 constraint_type => 'order',
862 first_resource => 'redis-master',
863 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
864 first_action => 'promote',
865 second_action => 'start',
866 constraint_params => $redis_ceilometer_constraint_params,
867 require => [Pacemaker::Resource::Ocf['redis'],
868 Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
870 pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
871 constraint_type => 'order',
872 first_resource => 'redis-master',
873 second_resource => "${::aodh::params::evaluator_service_name}-clone",
874 first_action => 'promote',
875 second_action => 'start',
876 constraint_params => $redis_aodh_constraint_params,
877 require => [Pacemaker::Resource::Ocf['redis'],
878 Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
880 pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
881 constraint_type => 'order',
882 first_resource => 'openstack-core-clone',
883 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
884 first_action => 'start',
885 second_action => 'start',
886 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
887 Pacemaker::Resource::Ocf['openstack-core']],
889 pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
890 constraint_type => 'order',
891 first_resource => 'openstack-core-clone',
892 second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
893 first_action => 'start',
894 second_action => 'start',
895 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
896 Pacemaker::Resource::Ocf['openstack-core']],
898 pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
899 constraint_type => 'order',
900 first_resource => "${::ceilometer::params::agent_central_service_name}-clone",
901 second_resource => "${::ceilometer::params::collector_service_name}-clone",
902 first_action => 'start',
903 second_action => 'start',
904 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
905 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
907 pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
908 constraint_type => 'order',
909 first_resource => "${::ceilometer::params::collector_service_name}-clone",
910 second_resource => "${::ceilometer::params::api_service_name}-clone",
911 first_action => 'start',
912 second_action => 'start',
913 require => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
914 Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
916 pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
917 source => "${::ceilometer::params::api_service_name}-clone",
918 target => "${::ceilometer::params::collector_service_name}-clone",
920 require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
921 Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
924 pacemaker::resource::service { $::aodh::params::evaluator_service_name :
925 clone_params => 'interleave=true',
927 pacemaker::resource::service { $::aodh::params::notifier_service_name :
928 clone_params => 'interleave=true',
930 pacemaker::resource::service { $::aodh::params::listener_service_name :
931 clone_params => 'interleave=true',
933 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
934 constraint_type => 'order',
935 first_resource => "${::aodh::params::evaluator_service_name}-clone",
936 second_resource => "${::aodh::params::notifier_service_name}-clone",
937 first_action => 'start',
938 second_action => 'start',
939 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
940 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
942 pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
943 source => "${::aodh::params::notifier_service_name}-clone",
944 target => "${::aodh::params::evaluator_service_name}-clone",
946 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
947 Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
949 pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
950 constraint_type => 'order',
951 first_resource => "${::aodh::params::evaluator_service_name}-clone",
952 second_resource => "${::aodh::params::listener_service_name}-clone",
953 first_action => 'start',
954 second_action => 'start',
955 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
956 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
958 pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
959 source => "${::aodh::params::listener_service_name}-clone",
960 target => "${::aodh::params::evaluator_service_name}-clone",
962 require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
963 Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
965 if downcase(hiera('ceilometer_backend')) == 'mongodb' {
966 pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
967 constraint_type => 'order',
968 first_resource => "${::mongodb::params::service_name}-clone",
969 second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
970 first_action => 'start',
971 second_action => 'start',
972 require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
973 Pacemaker::Resource::Service[$::mongodb::params::service_name]],
978 pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
979 clone_params => 'interleave=true',
981 pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
982 clone_params => 'interleave=true',
984 pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
985 constraint_type => 'order',
986 first_resource => "${::gnocchi::params::metricd_service_name}-clone",
987 second_resource => "${::gnocchi::params::statsd_service_name}-clone",
988 first_action => 'start',
989 second_action => 'start',
990 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
991 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
993 pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
994 source => "${::gnocchi::params::statsd_service_name}-clone",
995 target => "${::gnocchi::params::metricd_service_name}-clone",
997 require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
998 Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
1001 # Horizon and Keystone
1002 pacemaker::resource::service { $::apache::params::service_name:
1003 clone_params => 'interleave=true',
1004 verify_on_create => true,
1005 require => [File['/etc/keystone/ssl/certs/ca.pem'],
1006 File['/etc/keystone/ssl/private/signing_key.pem'],
1007 File['/etc/keystone/ssl/certs/signing_cert.pem']],
1011 if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1012 pacemaker::resource::ocf { 'vsm-p' :
1013 ocf_agent_name => 'heartbeat:VirtualDomain',
1014 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1015 require => Class['n1k_vsm'],
1016 meta_params => 'resource-stickiness=INFINITY',
1018 if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1019 pacemaker::resource::ocf { 'vsm-s' :
1020 ocf_agent_name => 'heartbeat:VirtualDomain',
1021 resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1022 require => Class['n1k_vsm'],
1023 meta_params => 'resource-stickiness=INFINITY',
1025 pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1028 score => '-INFINITY',
1029 require => [Pacemaker::Resource::Ocf['vsm-p'],
1030 Pacemaker::Resource::Ocf['vsm-s']],
1039 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1040 package_manifest{$package_manifest_name: ensure => present}