diff options
| author |   Sofer Athlan-Guyot <sathlang@redhat.com> | 2017-02-24 22:31:29 +0100 |
|---|---|---|
| committer | Athlan-Guyot sofer <sathlang@redhat.com> | 2017-03-01 19:44:31 +0000 |
| commit | d968747826e4045db1ba277485172e9262d8ada3 (patch) | |
| tree | f451b8ab520a6ce2aba4848426c7625f79e7494f /puppet/services/README.rst | |
| parent | 4d4de38ddab4afb78af7cfccabc8b7a481525ef0 (diff) | |
Put service stop at step1 and quiesce at step2.
In the previous release[1], the services were stopped before the
pacemaker services, so that they get a chance to send last message to
the database/rabbitmq queue:
Let's do the upgrade in the same order.
[1] https://github.com/openstack/tripleo-heat-templates/blob/stable/newton/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh#L13-L71
Change-Id: I1c4045e8b9167396c9dfa4da99973102f1af1218
(cherry picked from commit fb7821378242e595184a38e1e0cb7e9978c0f806)
Diffstat (limited to 'puppet/services/README.rst')
| -rw-r--r-- | puppet/services/README.rst | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/puppet/services/README.rst b/puppet/services/README.rst index d9afe602..a61e971a 100644 --- a/puppet/services/README.rst +++ b/puppet/services/README.rst @@ -87,9 +87,22 @@ step, "step2" for the second, etc. Steps/tages correlate to the following: - 1) Quiesce the control-plane, e.g disable LoadBalancer, stop pacemaker cluster - - 2) Stop all control-plane services, ready for upgrade + 1) Stop all control-plane services. + + 2) Quiesce the control-plane, e.g disable LoadBalancer, stop + pacemaker cluster: this will stop the following resource: + - ocata: + - galera + - rabbit + - redis + - haproxy + - vips + - cinder-volumes + - cinder-backup + - manilla-share + - rbd-mirror + + The exact order is controlled by the cluster constraints. 3) Perform a package update and install new packages: A general upgrade is done, and only new package should go into service |