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-rw-r--r--puppet/manifests/overcloud_controller_pacemaker.pp35
1 files changed, 26 insertions, 9 deletions
diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp
index cf607e53..ad356e33 100644
--- a/puppet/manifests/overcloud_controller_pacemaker.pp
+++ b/puppet/manifests/overcloud_controller_pacemaker.pp
@@ -1053,15 +1053,32 @@ if hiera('step') >= 4 {
Pacemaker::Resource::Service[$::glance::params::api_service_name]],
}
- # Neutron
- # NOTE(gfidente): Neutron will try to populate the database with some data
- # as soon as neutron-server is started; to avoid races we want to make this
- # happen only on one node, before normal Pacemaker initialization
- # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
- exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
- pacemaker::resource::service { $::neutron::params::server_service:
- clone_params => 'interleave=true',
- require => Pacemaker::Resource::Service[$::keystone::params::service_name],
+ if hiera('step') == 4 {
+ # Neutron
+ # NOTE(gfidente): Neutron will try to populate the database with some data
+ # as soon as neutron-server is started; to avoid races we want to make this
+ # happen only on one node, before normal Pacemaker initialization
+ # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
+ # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
+ # will try to start the service while it's already started by Pacemaker
+ # It would result to a deployment failure since systemd would return 1 to Puppet
+ # and the overcloud would fail to deploy (6 would be returned).
+ # This conditional prevents from a race condition during the deployment.
+ # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
+ exec { 'neutron-server-systemd-start-sleep' :
+ command => 'systemctl start neutron-server && /usr/bin/sleep 5',
+ path => '/usr/bin',
+ unless => '/sbin/pcs resource show neutron-server',
+ } ->
+ pacemaker::resource::service { $::neutron::params::server_service:
+ clone_params => 'interleave=true',
+ require => Pacemaker::Resource::Service[$::keystone::params::service_name]
+ }
+ } else {
+ pacemaker::resource::service { $::neutron::params::server_service:
+ clone_params => 'interleave=true',
+ require => Pacemaker::Resource::Service[$::keystone::params::service_name]
+ }
}
if hiera('neutron::enable_l3_agent', true) {
pacemaker::resource::service { $::neutron::params::l3_agent_service: