diff options
Diffstat (limited to 'puppet/manifests')
| -rw-r--r-- | puppet/manifests/overcloud_controller_pacemaker.pp | 164 |
1 files changed, 127 insertions, 37 deletions
diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp index 3d693313..feabf6a0 100644 --- a/puppet/manifests/overcloud_controller_pacemaker.pp +++ b/puppet/manifests/overcloud_controller_pacemaker.pp @@ -37,6 +37,8 @@ if $::hostname == downcase(hiera('bootstrap_nodeid')) { $sync_db = false } +$enable_fencing = str2bool(hiera('enable_fencing', 'false')) and hiera('step') >= 5 + # When to start and enable services which haven't been Pacemakerized # FIXME: remove when we start all OpenStack services using Pacemaker # (occurences of this variable will be gradually replaced with false) @@ -72,7 +74,13 @@ if hiera('step') >= 1 { setup_cluster => $pacemaker_master, } class { '::pacemaker::stonith': - disable => true, + disable => !$enable_fencing, + } + if $enable_fencing { + include tripleo::fencing + + # enable stonith after all fencing devices have been created + Class['tripleo::fencing'] -> Class['pacemaker::stonith'] } # Only configure RabbitMQ in this step, don't start it yet to @@ -175,13 +183,78 @@ if hiera('step') >= 2 { # parameters here to configure pacemaker VIPs. The configuration # of pacemaker VIPs could move into puppet-tripleo or we should # make use of less specific hiera parameters here for the settings. + pacemaker::resource::service { 'haproxy': + clone_params => true, + } + $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip') pacemaker::resource::ip { 'control_vip': ip_address => $control_vip, } + pacemaker::constraint::base { 'control_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${control_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['control_vip']], + } + pacemaker::constraint::colocation { 'control_vip-with-haproxy': + source => "ip-${control_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['control_vip']], + } + $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip') - pacemaker::resource::ip { 'public_vip': - ip_address => $public_vip, + if $public_vip and $public_vip != $control_vip { + pacemaker::resource::ip { 'public_vip': + ip_address => $public_vip, + } + pacemaker::constraint::base { 'public_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${public_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['public_vip']], + } + pacemaker::constraint::colocation { 'public_vip-with-haproxy': + source => "ip-${public_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['public_vip']], + } + } + + $redis_vip = hiera('redis_vip') + if $redis_vip and $redis_vip != $control_vip { + pacemaker::resource::ip { 'redis_vip': + ip_address => $redis_vip, + } + pacemaker::constraint::base { 'redis_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${redis_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['redis_vip']], + } + pacemaker::constraint::colocation { 'redis_vip-with-haproxy': + source => "ip-${redis_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['redis_vip']], + } } $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip') @@ -189,6 +262,23 @@ if hiera('step') >= 2 { pacemaker::resource::ip { 'internal_api_vip': ip_address => $internal_api_vip, } + pacemaker::constraint::base { 'internal_api_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${internal_api_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['internal_api_vip']], + } + pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy': + source => "ip-${internal_api_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['internal_api_vip']], + } } $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip') @@ -196,6 +286,23 @@ if hiera('step') >= 2 { pacemaker::resource::ip { 'storage_vip': ip_address => $storage_vip, } + pacemaker::constraint::base { 'storage_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${storage_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['storage_vip']], + } + pacemaker::constraint::colocation { 'storage_vip-with-haproxy': + source => "ip-${storage_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['storage_vip']], + } } $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip') @@ -203,11 +310,25 @@ if hiera('step') >= 2 { pacemaker::resource::ip { 'storage_mgmt_vip': ip_address => $storage_mgmt_vip, } + pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy': + constraint_type => 'order', + first_resource => "ip-${storage_mgmt_vip}", + second_resource => 'haproxy-clone', + first_action => 'start', + second_action => 'start', + constraint_params => 'kind=Optional', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['storage_mgmt_vip']], + } + pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy': + source => "ip-${storage_mgmt_vip}", + target => 'haproxy-clone', + score => 'INFINITY', + require => [Pacemaker::Resource::Service['haproxy'], + Pacemaker::Resource::Ip['storage_mgmt_vip']], + } } - pacemaker::resource::service { 'haproxy': - clone_params => true, - } pacemaker::resource::service { $::memcached::params::service_name : clone_params => true, require => Class['::memcached'], @@ -255,28 +376,6 @@ if hiera('step') >= 2 { resource_params => 'wait_last_known_master=true', require => Class['::redis'], } - $redis_vip = hiera('redis_vip') - if $redis_vip and $redis_vip != $control_vip { - pacemaker::resource::ip { 'vip-redis': - ip_address => $redis_vip, - } - } - pacemaker::constraint::base { 'redis-master-then-vip-redis': - constraint_type => 'order', - first_resource => 'redis-master', - second_resource => "ip-${redis_vip}", - first_action => 'promote', - second_action => 'start', - require => [Pacemaker::Resource::Ocf['redis'], - Pacemaker::Resource::Ip['vip-redis']], - } - pacemaker::constraint::colocation { 'vip-redis-with-redis-master': - source => "ip-${redis_vip}", - target => 'redis-master', - score => 'INFINITY', - require => [Pacemaker::Resource::Ocf['redis'], - Pacemaker::Resource::Ip['vip-redis']], - } } @@ -1231,15 +1330,6 @@ if hiera('step') >= 4 { Pacemaker::Resource::Service[$::mongodb::params::service_name]], } } - pacemaker::constraint::base { 'vip-redis-then-ceilometer-central': - constraint_type => 'order', - first_resource => "ip-${redis_vip}", - second_resource => "${::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::Ip['vip-redis']], - } # Heat pacemaker::resource::service { $::heat::params::api_service_name : |