Merge "horizon/keystone api should use internal_api NW"
[apex-tripleo-heat-templates.git] / puppet / manifests / overcloud_controller_pacemaker.pp
index b496e3c..e30cda8 100644 (file)
@@ -104,6 +104,11 @@ if hiera('step') >= 1 {
     }
   }
 
+  # Memcached
+  class {'::memcached' :
+    service_manage => false,
+  }
+
   # Galera
   if str2bool(hiera('enable_galera', 'true')) {
     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
@@ -122,7 +127,7 @@ if hiera('step') >= 1 {
       'innodb_locks_unsafe_for_binlog'=> '1',
       'query_cache_size'              => '0',
       'query_cache_type'              => '0',
-      'bind-address'                  => hiera('controller_host'),
+      'bind-address'                  => hiera('mysql_bind_host'),
       'max_connections'               => '1024',
       'open_files_limit'              => '-1',
       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
@@ -166,6 +171,10 @@ if hiera('step') >= 2 {
     pacemaker::resource::service { 'haproxy':
       clone_params => true,
     }
+    pacemaker::resource::service { $::memcached::params::service_name :
+      clone_params => true,
+      require      => Class['::memcached'],
+    }
 
     pacemaker::resource::ocf { 'rabbitmq':
       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
@@ -183,11 +192,12 @@ if hiera('step') >= 2 {
       }
       # NOTE (spredzy) : The replset can only be run
       # once all the nodes have joined the cluster.
-      $mongo_node_ips = split(hiera('mongo_node_ips'), ',')
+      $mongo_node_ips = hiera('mongo_node_ips')
       $mongo_node_ips_with_port = suffix($mongo_node_ips, ':27017')
       $mongo_node_string = join($mongo_node_ips_with_port, ',')
       $mongodb_replset = hiera('mongodb::server::replset')
       $mongodb_cluster_ready_command = join(suffix(prefix($mongo_node_ips, '/bin/nc -w1 '), ' 27017 < /dev/null'), ' && ')
+      $mongodb_pacemaker_resource = Pacemaker::Resource::Service[$::mongodb::params::service_name]
       exec { 'mongodb-ready' :
         command   => $mongodb_cluster_ready_command,
         timeout   => 30,
@@ -212,7 +222,7 @@ if hiera('step') >= 2 {
   }
 
   # Redis
-  $redis_node_ips = split(hiera('redis_node_ips'), ',')
+  $redis_node_ips = hiera('redis_node_ips')
   $redis_master_hostname = downcase(hiera('bootstrap_nodeid'))
 
   if $redis_master_hostname == $::hostname {
@@ -264,7 +274,7 @@ MYSQL_HOST=localhost\n",
   # Create all the database schemas
   # Example DSN format: mysql://user:password@host/dbname
   if $sync_db {
-    $allowed_hosts = ['%',hiera('controller_host')]
+    $allowed_hosts = ['%',hiera('mysql_bind_host')]
     $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
     class { 'keystone::db::mysql':
       user          => $keystone_dsn[3],
@@ -351,8 +361,6 @@ MYSQL_HOST=localhost\n",
     include ::ceph::profile::osd
   }
 
-  # Memcached
-  include ::memcached
 
 } #END STEP 2
 
@@ -424,46 +432,51 @@ if hiera('step') >= 3 {
 
   class { '::nova::api' :
     sync_db => $sync_db,
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::nova::cert' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::nova::conductor' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::nova::consoleauth' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::nova::vncproxy' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::nova::scheduler' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   include ::nova::network::neutron
 
+  # Neutron class definitions
   include ::neutron
   class { '::neutron::server' :
     sync_db => $sync_db,
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::neutron::agents::dhcp' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::neutron::agents::l3' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
+  }
+  class { 'neutron::agents::metadata':
+    auth_url => join(['http://', hiera('controller_virtual_ip'), ':35357/v2.0']),
+    manage_service => false,
+    enabled => false,
   }
-
   file { '/etc/neutron/dnsmasq-neutron.conf':
     content => hiera('neutron_dnsmasq_options'),
     owner   => 'neutron',
@@ -471,30 +484,18 @@ if hiera('step') >= 3 {
     notify  => Service['neutron-dhcp-service'],
     require => Package['neutron'],
   }
-
   class { 'neutron::plugins::ml2':
-    flat_networks        => split(hiera('neutron_flat_networks'), ','),
+    flat_networks   => split(hiera('neutron_flat_networks'), ','),
     tenant_network_types => [hiera('neutron_tenant_network_type')],
-    type_drivers         => [hiera('neutron_tenant_network_type')],
+    type_drivers    => [hiera('neutron_tenant_network_type')],
   }
-
   class { 'neutron::agents::ml2::ovs':
-    # manage_service   => $non_pcmk_start,  -- not implemented
-    enabled          => $non_pcmk_start,
+    # manage_service   => false # not implemented
+    enabled          => false,
     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
   }
 
-  class { 'neutron::agents::metadata':
-    manage_service   => $non_pcmk_start,
-    enabled          => $non_pcmk_start,
-    auth_url => join(['http://', hiera('controller_virtual_ip'), ':35357/v2.0']),
-  }
-
-  Service['neutron-server'] -> Service['neutron-dhcp-service']
-  Service['neutron-server'] -> Service['neutron-l3']
-  Service['neutron-server'] -> Service['neutron-ovs-agent-service']
-  Service['neutron-server'] -> Service['neutron-metadata']
 
   include ::cinder
   class { '::cinder::api':
@@ -616,28 +617,28 @@ if hiera('step') >= 3 {
   }
   include ::ceilometer
   class { '::ceilometer::api' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::ceilometer::agent::notification' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::ceilometer::agent::central' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::ceilometer::alarm::notifier' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::ceilometer::alarm::evaluator' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::ceilometer::collector' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   include ::ceilometer::expirer
   class { '::ceilometer::db' :
@@ -655,26 +656,26 @@ if hiera('step') >= 3 {
     sync_db => $sync_db,
   }
   class { '::heat::api' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::heat::api_cfn' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::heat::api_cloudwatch' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
   class { '::heat::engine' :
-    manage_service => $non_pcmk_start,
-    enabled => $non_pcmk_start,
+    manage_service => false,
+    enabled => false,
   }
 
   # Horizon
   $vhost_params = { add_listen => false }
   class { 'horizon':
-    cache_server_ip    => split(hiera('memcache_node_ips', '127.0.0.1'), ','),
+    cache_server_ip    => hiera('memcache_node_ips', '127.0.0.1'),
     vhost_extra_params => $vhost_params,
   }
 
@@ -701,12 +702,22 @@ if hiera('step') >= 4 {
     # Cinder
     pacemaker::resource::service { $::cinder::params::api_service :
       clone_params => "interleave=true",
+      require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
     }
     pacemaker::resource::service { $::cinder::params::scheduler_service :
       clone_params => "interleave=true",
     }
     pacemaker::resource::service { $::cinder::params::volume_service : }
 
+    pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::keystone::params::service_name}-clone",
+      second_resource => "${::cinder::params::api_service}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
+                          Pacemaker::Resource::Service[$::keystone::params::service_name]],
+    }
     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
       constraint_type => "order",
       first_resource => "${::cinder::params::api_service}-clone",
@@ -743,11 +754,21 @@ if hiera('step') >= 4 {
     # Glance
     pacemaker::resource::service { $::glance::params::registry_service_name :
       clone_params => "interleave=true",
+      require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
     }
     pacemaker::resource::service { $::glance::params::api_service_name :
       clone_params => "interleave=true",
     }
 
+    pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::keystone::params::service_name}-clone",
+      second_resource => "${::glance::params::registry_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
+                          Pacemaker::Resource::Service[$::keystone::params::service_name]],
+    }
     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
       constraint_type => "order",
       first_resource  => "${::glance::params::registry_service_name}-clone",
@@ -757,13 +778,466 @@ if hiera('step') >= 4 {
       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
     }
-    pacemaker::constraint::colocation { 'glance-registry-with-glance-api-colocation':
-      source  => "${::glance::params::registry_service_name}-clone",
-      target  => "${::glance::params::api_service_name}-clone",
+    pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
+      source  => "${::glance::params::api_service_name}-clone",
+      target  => "${::glance::params::registry_service_name}-clone",
       score   => "INFINITY",
       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
     }
+
+    # Neutron
+    pacemaker::resource::service { $::neutron::params::server_service:
+      op_params => "start timeout=90",
+      clone_params   => "interleave=true",
+      require => Pacemaker::Resource::Service[$::keystone::params::service_name]
+    }
+    pacemaker::resource::service { $::neutron::params::l3_agent_service:
+      clone_params   => "interleave=true",
+    }
+    pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
+      clone_params   => "interleave=true",
+    }
+    pacemaker::resource::service { $::neutron::params::ovs_agent_service:
+      clone_params => "interleave=true",
+    }
+    pacemaker::resource::service { $::neutron::params::metadata_agent_service:
+      clone_params => "interleave=true",
+    }
+    pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
+      ocf_agent_name => "neutron:OVSCleanup",
+      clone_params => "interleave=true",
+    }
+    pacemaker::resource::ocf { 'neutron-netns-cleanup':
+      ocf_agent_name => "neutron:NetnsCleanup",
+      clone_params => "interleave=true",
+    }
+    pacemaker::resource::ocf { 'neutron-scale':
+      ocf_agent_name => "neutron:NeutronScale",
+      clone_params => "globally-unique=true clone-max=3 interleave=true",
+    }
+    pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
+      constraint_type => "order",
+      first_resource => "${::keystone::params::service_name}-clone",
+      second_resource => "${::neutron::params::server_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
+                  Pacemaker::Resource::Service[$::neutron::params::server_service]],
+    }
+    pacemaker::constraint::base { 'neutron-server-to-neutron-scale-constraint':
+      constraint_type => "order",
+      first_resource => "${::neutron::params::server_service}-clone",
+      second_resource => "neutron-scale-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
+                  Pacemaker::Resource::Ocf['neutron-scale']],
+    }
+    pacemaker::constraint::base { 'neutron-scale-to-ovs-cleanup-constraint':
+      constraint_type => "order",
+      first_resource => "neutron-scale-clone",
+      second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Ocf['neutron-scale'],
+                  Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
+    }
+    pacemaker::constraint::colocation { 'neutron-scale-to-ovs-cleanup-colocation':
+      source => "${::neutron::params::ovs_cleanup_service}-clone",
+      target => "neutron-scale-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Ocf['neutron-scale'],
+                  Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
+    }
+    pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
+      constraint_type => "order",
+      first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
+      second_resource => "neutron-netns-cleanup-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
+                  Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
+    }
+    pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
+      source => "neutron-netns-cleanup-clone",
+      target => "${::neutron::params::ovs_cleanup_service}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
+                  Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
+    }
+    pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
+      constraint_type => "order",
+      first_resource => "neutron-netns-cleanup-clone",
+      second_resource => "${::neutron::params::ovs_agent_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
+                  Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
+    }
+    pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
+      source => "${::neutron::params::ovs_agent_service}-clone",
+      target => "neutron-netns-cleanup-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
+                  Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
+    }
+    pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
+      constraint_type => "order",
+      first_resource => "${::neutron::params::ovs_agent_service}-clone",
+      second_resource => "${::neutron::params::dhcp_agent_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
+
+    }
+    pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
+      source => "${::neutron::params::dhcp_agent_service}-clone",
+      target => "${::neutron::params::ovs_agent_service}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
+    }
+    pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
+      constraint_type => "order",
+      first_resource => "${::neutron::params::dhcp_agent_service}-clone",
+      second_resource => "${::neutron::params::l3_agent_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
+    }
+    pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
+      source => "${::neutron::params::l3_agent_service}-clone",
+      target => "${::neutron::params::dhcp_agent_service}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
+    }
+    pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
+      constraint_type => "order",
+      first_resource => "${::neutron::params::l3_agent_service}-clone",
+      second_resource => "${::neutron::params::metadata_agent_service}-clone",
+      first_action => "start",
+      second_action => "start",
+      require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
+    }
+    pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
+      source => "${::neutron::params::metadata_agent_service}-clone",
+      target => "${::neutron::params::l3_agent_service}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
+                  Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
+    }
+
+    # Nova
+    pacemaker::resource::service { $::nova::params::api_service_name :
+      clone_params    => "interleave=true",
+      op_params       => "monitor start-delay=10s",
+    }
+    pacemaker::resource::service { $::nova::params::conductor_service_name :
+      clone_params    => "interleave=true",
+      op_params       => "monitor start-delay=10s",
+    }
+    pacemaker::resource::service { $::nova::params::consoleauth_service_name :
+      clone_params    => "interleave=true",
+      op_params       => "monitor start-delay=10s",
+      require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
+    }
+    pacemaker::resource::service { $::nova::params::vncproxy_service_name :
+      clone_params    => "interleave=true",
+      op_params       => "monitor start-delay=10s",
+    }
+    pacemaker::resource::service { $::nova::params::scheduler_service_name :
+      clone_params    => "interleave=true",
+      op_params       => "monitor start-delay=10s",
+    }
+
+    pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::keystone::params::service_name}-clone",
+      second_resource => "${::nova::params::consoleauth_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
+                          Pacemaker::Resource::Service[$::keystone::params::service_name]],
+    }
+    pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
+      constraint_type => "order",
+      first_resource  => "${::nova::params::consoleauth_service_name}-clone",
+      second_resource => "${::nova::params::vncproxy_service_name}-clone",
+      first_action    => "start",
+      second_action   => "start",
+      require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
+    }
+    pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
+      source => "${::nova::params::vncproxy_service_name}-clone",
+      target => "${::nova::params::consoleauth_service_name}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
+    }
+    # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6
+    # which is not the case for f20 nor f21; ucomment when it becomes available
+    #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
+    #  constraint_type => "order",
+    #  first_resource  => "${::nova::params::vncproxy_service_name}-clone",
+    #  second_resource => "${::nova::params::api_service_name}-clone",
+    #  first_action    => "start",
+    #  second_action   => "start",
+    #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
+    #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
+    #}
+    #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
+    #  source => "${::nova::params::api_service_name}-clone",
+    #  target => "${::nova::params::vncproxy_service_name}-clone",
+    #  score => "INFINITY",
+    #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
+    #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
+    #}
+    pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
+      constraint_type => "order",
+      first_resource  => "${::nova::params::api_service_name}-clone",
+      second_resource => "${::nova::params::scheduler_service_name}-clone",
+      first_action    => "start",
+      second_action   => "start",
+      require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
+    }
+    pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
+      source => "${::nova::params::scheduler_service_name}-clone",
+      target => "${::nova::params::api_service_name}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
+    }
+    pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
+      constraint_type => "order",
+      first_resource  => "${::nova::params::scheduler_service_name}-clone",
+      second_resource => "${::nova::params::conductor_service_name}-clone",
+      first_action    => "start",
+      second_action   => "start",
+      require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
+    }
+    pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
+      source => "${::nova::params::conductor_service_name}-clone",
+      target => "${::nova::params::scheduler_service_name}-clone",
+      score => "INFINITY",
+      require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
+                  Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
+    }
+
+    # Ceilometer
+    pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
+      clone_params => 'interleave=true',
+      require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
+                       $mongodb_pacemaker_resource],
+    }
+    pacemaker::resource::service { $::ceilometer::params::collector_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::ceilometer::params::api_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::ocf { 'delay' :
+      ocf_agent_name  => 'heartbeat:Delay',
+      clone_params    => 'interleave=true',
+      resource_params => 'startdelay=10',
+    }
+    pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
+      second_resource => "${::ceilometer::params::collector_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
+                          Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
+    }
+    pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::collector_service_name}-clone",
+      second_resource => "${::ceilometer::params::api_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
+                          Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
+    }
+    pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
+      source  => "${::ceilometer::params::api_service_name}-clone",
+      target  => "${::ceilometer::params::collector_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
+                  Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
+    }
+    pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::api_service_name}-clone",
+      second_resource => 'delay-clone',
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
+                          Pacemaker::Resource::Ocf['delay']],
+    }
+    pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
+      source  => 'delay-clone',
+      target  => "${::ceilometer::params::api_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
+                  Pacemaker::Resource::Ocf['delay']],
+    }
+    pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
+      constraint_type => 'order',
+      first_resource  => 'delay-clone',
+      second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
+                          Pacemaker::Resource::Ocf['delay']],
+    }
+    pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
+      source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
+      target  => 'delay-clone',
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
+                  Pacemaker::Resource::Ocf['delay']],
+    }
+    pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
+      second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
+                          Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
+    }
+    pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
+      source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
+      target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
+                  Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
+    }
+    pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
+      second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
+                          Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
+    }
+    pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
+      source  => "${::ceilometer::params::agent_notification_service_name}-clone",
+      target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
+                  Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
+    }
+    if downcase(hiera('ceilometer_backend')) == 'mongodb' {
+      pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
+        constraint_type => 'order',
+        first_resource  => "${::mongodb::params::service_name}-clone",
+        second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
+        first_action    => 'start',
+        second_action   => 'start',
+        require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
+                            Pacemaker::Resource::Service[$::mongodb::params::service_name]],
+      }
+    }
+    pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::keystone::params::service_name}-clone",
+      second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
+                          Pacemaker::Resource::Service[$::keystone::params::service_name]],
+    }
+
+    # Heat
+    pacemaker::resource::service { $::heat::params::api_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::heat::params::api_cfn_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::resource::service { $::heat::params::engine_service_name :
+      clone_params => 'interleave=true',
+    }
+    pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::heat::params::api_service_name}-clone",
+      second_resource => "${::heat::params::api_cfn_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
+    }
+    pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
+      source  => "${::heat::params::api_cfn_service_name}-clone",
+      target  => "${::heat::params::api_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::api_service_name]],
+    }
+    pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::heat::params::api_cfn_service_name}-clone",
+      second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
+    }
+    pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
+      source  => "${::heat::params::api_cloudwatch_service_name}-clone",
+      target  => "${::heat::params::api_cfn_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
+    }
+    pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
+      second_resource => "${::heat::params::engine_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
+    }
+    pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
+      source  => "${::heat::params::engine_service_name}-clone",
+      target  => "${::heat::params::api_cloudwatch_service_name}-clone",
+      score   => 'INFINITY',
+      require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+                  Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
+    }
+    pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
+      constraint_type => 'order',
+      first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
+      second_resource => "${::heat::params::api_service_name}-clone",
+      first_action    => 'start',
+      second_action   => 'start',
+      require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
+                          Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
+    }
+
   }
 
 } #END STEP 4