diff options
Diffstat (limited to 'puppet/manifests/overcloud_controller_pacemaker.pp')
| -rw-r--r-- | puppet/manifests/overcloud_controller_pacemaker.pp | 352 |
1 files changed, 38 insertions, 314 deletions
diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp index 7205002a..cfa693be 100644 --- a/puppet/manifests/overcloud_controller_pacemaker.pp +++ b/puppet/manifests/overcloud_controller_pacemaker.pp @@ -21,10 +21,7 @@ Pcmk_resource <| |> { # TODO(jistr): use pcs resource provider instead of just no-ops Service <| tag == 'aodh-service' or - tag == 'ceilometer-service' or - tag == 'gnocchi-service' or - tag == 'neutron-service' or - tag == 'nova-service' + tag == 'gnocchi-service' |> { hasrestart => true, restart => '/bin/true', @@ -53,10 +50,6 @@ $non_pcmk_start = hiera('step') >= 5 if hiera('step') >= 1 { - create_resources(kmod::load, hiera('kernel_modules'), {}) - create_resources(sysctl::value, hiera('sysctl_settings'), {}) - Exec <| tag == 'kmod::load' |> -> Sysctl <| |> - $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G')) $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false)) if $corosync_ipv6 { @@ -93,10 +86,6 @@ if hiera('step') >= 1 { op_params => 'start timeout=200s stop timeout=200s', } - if downcase(hiera('ceilometer_backend')) == 'mongodb' { - include ::mongodb::params - } - # Galera if str2bool(hiera('enable_galera', true)) { $mysql_config_file = '/etc/my.cnf.d/galera.cnf' @@ -192,48 +181,25 @@ if hiera('step') >= 2 { require => Class['::mysql::server'], before => Exec['galera-ready'], } - } - $mysql_root_password = hiera('mysql::server::root_password') - $mysql_clustercheck_password = hiera('mysql_clustercheck_password') - # This step is to create a sysconfig clustercheck file with the root user and empty password - # on the first install only (because later on the clustercheck db user will be used) - # We are using exec and not file in order to not have duplicate definition errors in puppet - # when we later set the the file to contain the clustercheck data - exec { 'create-root-sysconfig-clustercheck': - command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck", - unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck', - } - exec { 'galera-ready' : - command => '/usr/bin/clustercheck >/dev/null', - timeout => 30, - tries => 180, - try_sleep => 10, - environment => ['AVAILABLE_WHEN_READONLY=0'], - require => Exec['create-root-sysconfig-clustercheck'], - } + exec { 'galera-ready' : + command => '/usr/bin/clustercheck >/dev/null', + timeout => 30, + tries => 180, + try_sleep => 10, + environment => ['AVAILABLE_WHEN_READONLY=0'], + require => Exec['create-root-sysconfig-clustercheck'], + } - xinetd::service { 'galera-monitor' : - port => '9200', - server => '/usr/bin/clustercheck', - per_source => 'UNLIMITED', - log_on_success => '', - log_on_failure => 'HOST', - flags => 'REUSE', - service_type => 'UNLISTED', - user => 'root', - group => 'root', - require => Exec['create-root-sysconfig-clustercheck'], - } - # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck - # to it in a later step. We do this only on one node as it will replicate on - # the other members. We also make sure that the permissions are the minimum necessary - if $pacemaker_master { + # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck + # to it in a later step. We do this only on one node as it will replicate on + # the other members. We also make sure that the permissions are the minimum necessary mysql_user { 'clustercheck@localhost': ensure => 'present', - password_hash => mysql_password($mysql_clustercheck_password), + password_hash => mysql_password(hiera('mysql_clustercheck_password')), require => Exec['galera-ready'], } + mysql_grant { 'clustercheck@localhost/*.*': ensure => 'present', options => ['GRANT'], @@ -241,15 +207,6 @@ if hiera('step') >= 2 { table => '*.*', user => 'clustercheck@localhost', } - } - - # Create all the database schemas - if $sync_db { - if downcase(hiera('ceilometer_backend')) == 'mysql' { - class { '::ceilometer::db::mysql': - require => Exec['galera-ready'], - } - } if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' { class { '::gnocchi::db::mysql': @@ -259,7 +216,28 @@ if hiera('step') >= 2 { class { '::aodh::db::mysql': require => Exec['galera-ready'], - } + } + } + # This step is to create a sysconfig clustercheck file with the root user and empty password + # on the first install only (because later on the clustercheck db user will be used) + # We are using exec and not file in order to not have duplicate definition errors in puppet + # when we later set the the file to contain the clustercheck data + exec { 'create-root-sysconfig-clustercheck': + command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck", + unless => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck', + } + + xinetd::service { 'galera-monitor' : + port => '9200', + server => '/usr/bin/clustercheck', + per_source => 'UNLIMITED', + log_on_success => '', + log_on_failure => 'HOST', + flags => 'REUSE', + service_type => 'UNLISTED', + user => 'root', + group => 'root', + require => Exec['create-root-sysconfig-clustercheck'], } } #END STEP 2 @@ -267,6 +245,7 @@ if hiera('step') >= 2 { if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) { # At this stage we are guaranteed that the clustercheck db user exists # so we switch the resource agent to use it. + $mysql_clustercheck_password = hiera('mysql_clustercheck_password') file { '/etc/sysconfig/clustercheck' : ensure => file, mode => '0600', @@ -290,128 +269,6 @@ MYSQL_HOST=localhost\n", include ::nova::config - if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { - - # TODO(devvesa) provide non-controller ips for these services - $zookeeper_node_ips = hiera('neutron_api_node_ips') - $cassandra_node_ips = hiera('neutron_api_node_ips') - - # Run zookeeper in the controller if configured - if hiera('enable_zookeeper_on_controller') { - class {'::tripleo::cluster::zookeeper': - zookeeper_server_ips => $zookeeper_node_ips, - # TODO: create a 'bind' hiera key for zookeeper - zookeeper_client_ip => hiera('neutron::bind_host'), - zookeeper_hostnames => split(hiera('controller_node_names'), ',') - } - } - - # Run cassandra in the controller if configured - if hiera('enable_cassandra_on_controller') { - class {'::tripleo::cluster::cassandra': - cassandra_servers => $cassandra_node_ips, - # TODO: create a 'bind' hiera key for cassandra - cassandra_ip => hiera('neutron::bind_host'), - } - } - - class {'::tripleo::network::midonet::agent': - zookeeper_servers => $zookeeper_node_ips, - cassandra_seeds => $cassandra_node_ips - } - - class {'::tripleo::network::midonet::api': - zookeeper_servers => $zookeeper_node_ips, - vip => hiera('public_virtual_ip'), - keystone_ip => hiera('public_virtual_ip'), - keystone_admin_token => hiera('keystone::admin_token'), - # TODO: create a 'bind' hiera key for api - bind_address => hiera('neutron::bind_host'), - admin_password => hiera('admin_password') - } - - # Configure Neutron - # TODO: when doing the composable midonet plugin, don't forget to - # set service_plugins to an empty array in Hiera. - class {'::neutron': - service_plugins => [] - } - - } - - if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { - class {'::neutron::plugins::midonet': - midonet_api_ip => hiera('public_virtual_ip'), - keystone_tenant => hiera('neutron::server::auth_tenant'), - keystone_password => hiera('neutron::server::password') - } - } - - # Ceilometer - case downcase(hiera('ceilometer_backend')) { - /mysql/: { - $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string') - } - default: { - $mongo_node_string = join($mongo_node_ips_with_port, ',') - $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}" - } - } - include ::ceilometer - include ::ceilometer::config - class { '::ceilometer::api' : - manage_service => false, - enabled => false, - } - class { '::ceilometer::agent::notification' : - manage_service => false, - enabled => false, - } - class { '::ceilometer::agent::central' : - manage_service => false, - enabled => false, - } - class { '::ceilometer::collector' : - manage_service => false, - enabled => false, - } - include ::ceilometer::expirer - class { '::ceilometer::db' : - database_connection => $ceilometer_database_connection, - sync_db => $sync_db, - } - include ::ceilometer::agent::auth - include ::ceilometer::dispatcher::gnocchi - - Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" } - - # httpd/apache and horizon - # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent - class { '::apache' : - service_enable => false, - # service_manage => false, # <-- not supported with horizon&apache mod_wsgi? - } - include ::apache::mod::remoteip - include ::apache::mod::status - if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') { - $_profile_support = 'cisco' - } else { - $_profile_support = 'None' - } - $neutron_options = {'profile_support' => $_profile_support } - - $memcached_ipv6 = hiera('memcached_ipv6', false) - if $memcached_ipv6 { - $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]') - } else { - $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1') - } - - class { '::horizon': - cache_server_ip => $horizon_memcached_servers, - neutron_options => $neutron_options, - } - # Aodh class { '::aodh' : database_connection => hiera('aodh_mysql_conn_string'), @@ -482,6 +339,7 @@ if hiera('step') >= 5 { # password. On second runs or updates /root/.my.cnf will already be populated # with proper credentials. This step happens on every node because this sql # statement does not automatically replicate across nodes. + $mysql_root_password = hiera('mysql::server::root_password') exec { 'galera-set-root-password': command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root", } @@ -527,49 +385,6 @@ password=\"${mysql_root_password}\"", Pacemaker::Resource::Ocf['openstack-core']], } - if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { - pacemaker::resource::service {'tomcat': - clone_params => 'interleave=true', - } - } - if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' { - #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat - pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint': - constraint_type => 'order', - first_resource => "${::neutron::params::server_service}-clone", - second_resource => "${::neutron::params::dhcp_agent_service}-clone", - first_action => 'start', - second_action => 'start', - require => [Pacemaker::Resource::Service[$::neutron::params::server_service], - Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]], - } - pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint': - constraint_type => 'order', - first_resource => "${::neutron::params::dhcp_agent_service}-clone", - second_resource => "${::neutron::params::metadata_agent_service}-clone", - first_action => 'start', - second_action => 'start', - require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], - Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], - } - pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint': - constraint_type => 'order', - first_resource => "${::neutron::params::metadata_agent_service}-clone", - second_resource => 'tomcat-clone', - first_action => 'start', - second_action => 'start', - require => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service], - Pacemaker::Resource::Service['tomcat']], - } - pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation': - source => "${::neutron::params::metadata_agent_service}-clone", - target => "${::neutron::params::dhcp_agent_service}-clone", - score => 'INFINITY', - require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service], - Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]], - } - } - # Nova pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint': constraint_type => 'order', @@ -652,49 +467,12 @@ password=\"${mysql_root_password}\"", Pacemaker::Resource::Service[$::nova::params::conductor_service_name]], } - # Ceilometer and Aodh - case downcase(hiera('ceilometer_backend')) { - /mysql/: { - pacemaker::resource::service { $::ceilometer::params::agent_central_service_name: - clone_params => 'interleave=true', - require => Pacemaker::Resource::Ocf['openstack-core'], - } - } - default: { - pacemaker::resource::service { $::ceilometer::params::agent_central_service_name: - clone_params => 'interleave=true', - require => [Pacemaker::Resource::Ocf['openstack-core'], - Pacemaker::Resource::Service[$::mongodb::params::service_name]], - } - } - } - 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::agent_notification_service_name : - clone_params => 'interleave=true', - } # Fedora doesn't know `require-all` parameter for constraints yet if $::operatingsystem == 'Fedora' { - $redis_ceilometer_constraint_params = undef $redis_aodh_constraint_params = undef } else { - $redis_ceilometer_constraint_params = 'require-all=false' $redis_aodh_constraint_params = 'require-all=false' } - pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint': - constraint_type => 'order', - first_resource => 'redis-master', - second_resource => "${::ceilometer::params::agent_central_service_name}-clone", - first_action => 'promote', - second_action => 'start', - constraint_params => $redis_ceilometer_constraint_params, - require => [Pacemaker::Resource::Ocf['redis'], - Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]], - } pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint': constraint_type => 'order', first_resource => 'redis-master', @@ -705,49 +483,6 @@ password=\"${mysql_root_password}\"", require => [Pacemaker::Resource::Ocf['redis'], Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]], } - pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint': - constraint_type => 'order', - first_resource => 'openstack-core-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::Ocf['openstack-core']], - } - pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint': - constraint_type => 'order', - first_resource => 'openstack-core-clone', - second_resource => "${::ceilometer::params::agent_notification_service_name}-clone", - first_action => 'start', - second_action => 'start', - require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name], - Pacemaker::Resource::Ocf['openstack-core']], - } - 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]], - } # Aodh pacemaker::resource::service { $::aodh::params::evaluator_service_name : clone_params => 'interleave=true', @@ -790,17 +525,6 @@ password=\"${mysql_root_password}\"", require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name], Pacemaker::Resource::Service[$::aodh::params::listener_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]], - } - } # gnocchi pacemaker::resource::service { $::gnocchi::params::metricd_service_name : |