openstack/openstack-ansible-galera_server

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Kevin Carter 8245978ea7 Add retry logic to mysql_upgrade

This change adds a retry to the mysql_upgrade command when performing
an upgrade. This is required in circumstances when the wsrep service
is not ready for application use. This is a common issue when restarting
the mysql service after package installation.

Example Error:
  Got error: 1047: WSREP has not yet prepared node for application
  use when selecting the database

Change-Id: Icd859531b6a6f1e04ecd1214eb7c401fa0fe8048
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

2016-04-04 12:50:23 +01:00

defaults

Updated role using the Multi-Distro framework

2016-03-21 22:57:11 -05:00

doc

Doc and configuration for independent repository

2016-03-03 11:56:23 -05:00

files

first commit

2015-12-09 09:23:50 -06:00

handlers

Use var galera_cluster_members to identify cluster

2016-03-17 09:30:36 +00:00

library

Resolve pep8 violations caught by pep8 v1.7.0

2016-01-13 10:43:59 +00:00

README.rst

OpenStack-Ansible Galera Server

tags: openstack, galera, server, cloud, ansible
category: *nix

Ansible role to install and configure a Galera cluster powered by MariaDB

- name: Install galera server
  hosts: galera_all
  user: root
  roles:
    - { role: "galera_server", tags: [ "galera-server" ] }
  vars:
    container_address: "{{ ansible_ssh_host }}"
    galera_root_password: secrete
    galera_root_user: root