History

Major Hayden e0d58a99de Only deploy .my.cnf file on galera/utility containers

The original bug was opened because .my.cnf (with sensitive root credentials)
was being deployed on compute hosts without needing to be there. This patch
restricts the deployment of .my.cnf files to the galera/utility containers
only. This improves security while still allowing deployers to diagnose galera
server issues on the galera server containers themselves, and to access the
database from the utility containers for diagnostic purposes.

Closes-bug: 1510596
Implements: blueprint limit-mysql-config-distribution
Change-Id: I42f39cbfcb02b97846894592d642ac0c58a82b02

2015-11-04 14:32:58 +00:00

defaults

Pinned percona-xtrabackup to ensure stability

2015-10-23 02:44:04 +00:00

README.rst

OpenStack Galera Client

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

Role for the installation of the mariadb and xtrabackup clients used to interact with and manage a galera cluster.

Example Ansible play

- name: Install galera server
  hosts: galera_all
  user: root
  roles:
    - { role: "galera_server", tags: [ "galera-server" ] }
  vars:
    galera_address: "10.0.0.1"
    galera_root_password: secrete
    galera_root_user: root