diff options
Diffstat (limited to 'manifests/profile/base/pacemaker.pp')
| -rw-r--r-- | manifests/profile/base/pacemaker.pp | 69 |
1 files changed, 66 insertions, 3 deletions
diff --git a/manifests/profile/base/pacemaker.pp b/manifests/profile/base/pacemaker.pp index cc5fd8a..6021731 100644 --- a/manifests/profile/base/pacemaker.pp +++ b/manifests/profile/base/pacemaker.pp @@ -23,15 +23,60 @@ # for more details. # Defaults to hiera('step') # +# [*pcs_tries*] +# (Optional) The number of times pcs commands should be retried. +# Defaults to hiera('pcs_tries', 20) +# +# [*remote_short_node_names*] +# (Optional) List of short node names for pacemaker remote nodes +# Defaults to hiera('pacemaker_remote_short_node_names', []) +# +# [*remote_node_ips*] +# (Optional) List of node ips for pacemaker remote nodes +# Defaults to hiera('pacemaker_remote_node_ips', []) +# +# [*remote_authkey*] +# (Optional) Authkey for pacemaker remote nodes +# Defaults to undef +# +# [*remote_reconnect_interval*] +# (Optional) Reconnect interval for the remote +# Defaults to hiera('pacemaker_remote_reconnect_interval', 60) +# +# [*remote_monitor_interval*] +# (Optional) Monitor interval for the remote +# Defaults to hiera('pacemaker_monitor_reconnect_interval', 20) +# +# [*remote_tries*] +# (Optional) Number of tries for the remote resource creation +# Defaults to hiera('pacemaker_remote_tries', 5) +# +# [*remote_try_sleep*] +# (Optional) Number of seconds to sleep between remote creation tries +# Defaults to hiera('pacemaker_remote_try_sleep', 60) +# class tripleo::profile::base::pacemaker ( - $step = hiera('step'), + $step = hiera('step'), + $pcs_tries = hiera('pcs_tries', 20), + $remote_short_node_names = hiera('pacemaker_remote_short_node_names', []), + $remote_node_ips = hiera('pacemaker_remote_node_ips', []), + $remote_authkey = undef, + $remote_reconnect_interval = hiera('pacemaker_remote_reconnect_interval', 60), + $remote_monitor_interval = hiera('pacemaker_remote_monitor_interval', 20), + $remote_tries = hiera('pacemaker_remote_tries', 5), + $remote_try_sleep = hiera('pacemaker_remote_try_sleep', 60), ) { + + if count($remote_short_node_names) != count($remote_node_ips) { + fail("Count of ${remote_short_node_names} is not equal to count of ${remote_node_ips}") + } + Pcmk_resource <| |> { tries => 10, try_sleep => 3, } - if $::hostname == downcase(hiera('bootstrap_nodeid')) { + if $::hostname == downcase(hiera('pacemaker_short_bootstrap_node_name')) { $pacemaker_master = true } else { $pacemaker_master = false @@ -40,7 +85,8 @@ class tripleo::profile::base::pacemaker ( $enable_fencing = str2bool(hiera('enable_fencing', false)) and $step >= 5 if $step >= 1 { - $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G')) + $pacemaker_short_node_names = join(hiera('pacemaker_short_node_names'), ',') + $pacemaker_cluster_members = downcase(regsubst($pacemaker_short_node_names, ',', ' ', 'G')) $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false)) if $corosync_ipv6 { $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' } @@ -54,9 +100,11 @@ class tripleo::profile::base::pacemaker ( cluster_members => $pacemaker_cluster_members, setup_cluster => $pacemaker_master, cluster_setup_extras => $cluster_setup_extras, + remote_authkey => $remote_authkey, } class { '::pacemaker::stonith': disable => !$enable_fencing, + tries => $pcs_tries, } if $enable_fencing { include ::tripleo::fencing @@ -68,6 +116,21 @@ class tripleo::profile::base::pacemaker ( # enable stonith after all fencing devices have been created Class['tripleo::fencing'] -> Class['pacemaker::stonith'] } + # We have pacemaker remote nodes configured so let's add them as resources + # We do this during step 1 right after wait-for-settle, because during step 2 + # resources might already be created on pacemaker remote nodes and we need + # a guarantee that remote nodes are already up + if $pacemaker_master and count($remote_short_node_names) > 0 { + # Creates a { "node" => "ip_address", ...} hash + $remotes_hash = hash(zip($remote_short_node_names, $remote_node_ips)) + pacemaker::resource::remote { $remote_short_node_names: + remote_address => $remotes_hash[$title], + reconnect_interval => $remote_reconnect_interval, + op_params => "monitor interval=${remote_monitor_interval}", + tries => $remote_tries, + try_sleep => $remote_try_sleep, + } + } } if $step >= 2 { |