=============================== OpenStack-Ansible Galera client =============================== This Ansible role installs the MariaDB operating system and Python packages used to interact with and manage a Galera cluster. Default variables ~~~~~~~~~~~~~~~~~ .. literalinclude:: ../../defaults/main.yml :language: yaml :start-after: under the License. Required variables ~~~~~~~~~~~~~~~~~~ To use this role, define the following variables: .. code-block:: yaml galera_root_password: secrete Dependencies ~~~~~~~~~~~~ This role depends on the ``config_template`` Ansible module provided by `OpenStack-Ansible Plugins`_. .. _OpenStack-Ansible Plugins: https://github.com/openstack/openstack-ansible-plugins Example playbook ~~~~~~~~~~~~~~~~ .. literalinclude:: ../../examples/playbook.yml :language: yaml