[release-announce] [openstackansible] openstack-ansible-galera_server 15.1.15 (ocata)

no-reply at openstack.org no-reply at openstack.org
Tue Feb 6 03:22:08 UTC 2018

We are excited to announce the release of:

openstack-ansible-galera_server 15.1.15: Galera Server role for

This release is part of the ocata release series.

Download the package from:


For more details, please see below.


New Features

* The galera cluster now supports cluster health checks over HTTP
  using port 9200. The new cluster check ensures a node is healthy by
  running a simple query against the wsrep sync status using
  monitoring user. This change will provide for a more robust cluster
  check ensuring we have the most fault tolerant galera cluster

* Galera healthcheck has been improved, and relies on an xinetd
  service. By default, the service is unaccessible (filtered with the
  no_access directive). You can override the directive by setting any
  xinetd valid value to "galera_monitoring_allowed_source".

Changes in openstack-ansible-galera_server 15.1.13..15.1.15

515ab13 Implement a proper WSREP check for galera

Diffstat (except docs and test files)

defaults/main.yml                                  |  12 +++
handlers/main.yml                                  |   5 +
.../notes/clustecheck-9311d05fb32f13b3.yaml        |   7 ++
.../notes/new_healthcheck-9e559565745defd0.yaml    |   7 ++
tasks/galera_post_install.yml                      |  28 ++++++
templates/clustercheck.j2                          | 110 +++++++++++++++++++++
templates/mysqlchk.j2                              |  20 ++++
vars/redhat-7.yml                                  |   1 +
vars/ubuntu-16.04.yml                              |   1 +
9 files changed, 191 insertions(+)

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