diff options
Diffstat (limited to 'manifests/profile/pacemaker')
| -rw-r--r-- | manifests/profile/pacemaker/database/redis.pp | 31 | ||||
| -rw-r--r-- | manifests/profile/pacemaker/rabbitmq.pp | 8 |
2 files changed, 22 insertions, 17 deletions
diff --git a/manifests/profile/pacemaker/database/redis.pp b/manifests/profile/pacemaker/database/redis.pp index 3ef6815..4f5a861 100644 --- a/manifests/profile/pacemaker/database/redis.pp +++ b/manifests/profile/pacemaker/database/redis.pp @@ -32,9 +32,12 @@ # Defaults to hiera('step') # # [*redis_file_limit*] -# (Optional) The file limit to put in /etc/security/limits.d/redis.conf +# (Deprecated) The file limit to put in /etc/security/limits.d/redis.conf # for when redis is managed by pacemaker. Defaults to hiera('redis_file_limit') -# or 10240 (default in redis systemd limits) +# or 10240 (default in redis systemd limits). Note this option is deprecated +# since puppet-redis grew support for ulimits in cluster configurations. +# https://github.com/arioch/puppet-redis/pull/192. Set redis::ulimit via hiera +# to control this limit. # # [*pcs_tries*] # (Optional) The number of times pcs commands should be retried. @@ -44,7 +47,7 @@ class tripleo::profile::pacemaker::database::redis ( $bootstrap_node = hiera('redis_short_bootstrap_node_name'), $enable_load_balancer = hiera('enable_load_balancer', true), $step = hiera('step'), - $redis_file_limit = hiera('redis_file_limit', 10240), + $redis_file_limit = undef, $pcs_tries = hiera('pcs_tries', 20), ) { if $::hostname == downcase($bootstrap_node) { @@ -54,19 +57,17 @@ class tripleo::profile::pacemaker::database::redis ( } if $step >= 1 { - include ::redis - # Until puppet-redis grows support for /etc/security/limits.conf/redis.conf - # https://github.com/arioch/puppet-redis/issues/130 - # we best explicitely set the file limit only in the pacemaker profile - # (the base profile does not need it as it is using systemd which has - # the limits set there) - file { '/etc/security/limits.d/redis.conf': - content => inline_template("redis soft nofile <%= @redis_file_limit %>\nredis hard nofile <%= @redis_file_limit %>\n"), - owner => '0', - group => '0', - mode => '0644', + # If the old hiera key exists we use that to set the ulimit in order not to break + # operators which set it. We might remove this in a later release (post pike anyway) + $old_redis_file_limit = hiera('redis_file_limit', undef) + if $old_redis_file_limit != undef { + warning('redis_file_limit parameter is deprecated, use redis::ulimit in hiera.') + class { '::redis': + ulimit => $old_redis_file_limit, + } + } else { + include ::redis } - if $pacemaker_master and hiera('stack_action') == 'UPDATE' { tripleo::pacemaker::resource_restart_flag { 'redis-master': # ouch, but trying to stay close how notification works in diff --git a/manifests/profile/pacemaker/rabbitmq.pp b/manifests/profile/pacemaker/rabbitmq.pp index f4b679a..bf6a38d 100644 --- a/manifests/profile/pacemaker/rabbitmq.pp +++ b/manifests/profile/pacemaker/rabbitmq.pp @@ -30,7 +30,7 @@ # (Optional) The number of HA queues in to be configured in rabbitmq # Defaults to hiera('rabbitmq::nr_ha_queues'), which is usually 0 meaning # that the queues number will be CEIL(N/2) where N is the number of rabbitmq -# nodes. +# nodes. The special value of -1 represents the mode 'ha-mode: all' # # [*rabbit_nodes*] # (Optional) The list of rabbitmq nodes names @@ -90,12 +90,16 @@ class tripleo::profile::pacemaker::rabbitmq ( if $user_ha_queues == 0 { $nr_rabbit_nodes = size($rabbit_nodes) $nr_ha_queues = $nr_rabbit_nodes / 2 + ($nr_rabbit_nodes % 2) + $params = "set_policy='ha-all ^(?!amq\\.).* {\"ha-mode\":\"exactly\",\"ha-params\":${nr_ha_queues}}'" + } elsif $user_ha_queues == -1 { + $params = 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'' } else { $nr_ha_queues = $user_ha_queues + $params = "set_policy='ha-all ^(?!amq\\.).* {\"ha-mode\":\"exactly\",\"ha-params\":${nr_ha_queues}}'" } pacemaker::resource::ocf { 'rabbitmq': ocf_agent_name => 'heartbeat:rabbitmq-cluster', - resource_params => "set_policy='ha-all ^(?!amq\\.).* {\"ha-mode\":\"exactly\",\"ha-params\":${nr_ha_queues}}'", + resource_params => $params, clone_params => 'ordered=true interleave=true', meta_params => 'notify=true', op_params => 'start timeout=200s stop timeout=200s', |