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-rw-r--r--manifests/profile/pacemaker/haproxy.pp79
1 files changed, 59 insertions, 20 deletions
diff --git a/manifests/profile/pacemaker/haproxy.pp b/manifests/profile/pacemaker/haproxy.pp
index b326761..f006f78 100644
--- a/manifests/profile/pacemaker/haproxy.pp
+++ b/manifests/profile/pacemaker/haproxy.pp
@@ -31,10 +31,15 @@
# 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)
+#
class tripleo::profile::pacemaker::haproxy (
$bootstrap_node = hiera('haproxy_short_bootstrap_node_name'),
$enable_load_balancer = hiera('enable_load_balancer', true),
$step = hiera('step'),
+ $pcs_tries = hiera('pcs_tries', 20),
) {
include ::tripleo::profile::base::haproxy
@@ -50,56 +55,90 @@ class tripleo::profile::pacemaker::haproxy (
}
}
- if $step >= 2 and $pacemaker_master and $enable_load_balancer {
+ if $step >= 2 and $enable_load_balancer {
+ pacemaker::property { 'haproxy-role-node-property':
+ property => 'haproxy-role',
+ value => true,
+ tries => $pcs_tries,
+ node => $::hostname,
+ }
+ if $pacemaker_master {
+ $haproxy_location_rule = {
+ resource_discovery => 'exclusive',
+ score => 0,
+ expression => ['haproxy-role eq true'],
+ }
# FIXME: we should not have to access tripleo::haproxy class
# 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':
- op_params => 'start timeout=200s stop timeout=200s',
- clone_params => true,
+ op_params => 'start timeout=200s stop timeout=200s',
+ clone_params => true,
+ location_rule => $haproxy_location_rule,
+ tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$control_vip = hiera('controller_virtual_ip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_control_vip':
- vip_name => 'control',
- ip_address => $control_vip,
+ vip_name => 'control',
+ ip_address => $control_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$public_vip = hiera('public_virtual_ip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_public_vip':
- ensure => $public_vip and $public_vip != $control_vip,
- vip_name => 'public',
- ip_address => $public_vip,
+ ensure => $public_vip and $public_vip != $control_vip,
+ vip_name => 'public',
+ ip_address => $public_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$redis_vip = hiera('redis_vip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_redis_vip':
- ensure => $redis_vip and $redis_vip != $control_vip,
- vip_name => 'redis',
- ip_address => $redis_vip,
+ ensure => $redis_vip and $redis_vip != $control_vip,
+ vip_name => 'redis',
+ ip_address => $redis_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$internal_api_vip = hiera('internal_api_virtual_ip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_internal_api_vip':
- ensure => $internal_api_vip and $internal_api_vip != $control_vip,
- vip_name => 'internal_api',
- ip_address => $internal_api_vip,
+ ensure => $internal_api_vip and $internal_api_vip != $control_vip,
+ vip_name => 'internal_api',
+ ip_address => $internal_api_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$storage_vip = hiera('storage_virtual_ip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_vip':
- ensure => $storage_vip and $storage_vip != $control_vip,
- vip_name => 'storage',
- ip_address => $storage_vip,
+ ensure => $storage_vip and $storage_vip != $control_vip,
+ vip_name => 'storage',
+ ip_address => $storage_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
$storage_mgmt_vip = hiera('storage_mgmt_virtual_ip')
tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_mgmt_vip':
- ensure => $storage_mgmt_vip and $storage_mgmt_vip != $control_vip,
- vip_name => 'storage_mgmt',
- ip_address => $storage_mgmt_vip,
+ ensure => $storage_mgmt_vip and $storage_mgmt_vip != $control_vip,
+ vip_name => 'storage_mgmt',
+ ip_address => $storage_mgmt_vip,
+ location_rule => $haproxy_location_rule,
+ pcs_tries => $pcs_tries,
+ require => Pacemaker::Property['haproxy-role-node-property'],
}
+ }
}
}