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authorJenkins <jenkins@review.openstack.org>2015-12-17 18:14:06 +0000
committerGerrit Code Review <review@openstack.org>2015-12-17 18:14:06 +0000
commitf93697e7239b9ec800e8b43495461fb1df494641 (patch)
tree17ba4b1ec828abb67fee20bbfbd6dff3011ad6cf /puppet
parentad18ee26299f6e45f47fb70d3c4805d8d11b3cc3 (diff)
parent676ec6ea6d7995266b8162c8caa89f72693eb929 (diff)
Merge "pacemaker: run neutron-server-start-wait-stop only at step 4"
Diffstat (limited to 'puppet')
-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: