openstack-ansible/playbooks/galera-install.yml
Dmitriy Rabotyagov bbc554bbe3 Use admin user instead of root for galera
It's bad practise to adjust root by setting password for it because it
might result in broken operations. Also it's not recommended thing
to do by MariaDB developers.
Thus we change default `galera_root_user` value to `admin` and remove
previously created root as the upgrade step.

Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-galera_server/+/775893
Change-Id: I71618be1fee281f399f78058bd83dc3d3c904f74
2021-03-18 14:08:32 +00:00

66 lines
2.1 KiB
YAML

---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Gather galera facts
hosts: galera_all
gather_facts: "{{ osa_gather_facts | default(True) }}"
tags:
- always
- name: Galera container config
hosts: galera_all
gather_facts: false
serial: 1
user: root
tasks:
- include_tasks: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
when: not is_metal
vars:
list_of_bind_mounts: "{{ galera_container_bind_mounts }}"
extra_container_config_no_restart:
- "lxc.start.order=10"
- include_tasks: common-tasks/unbound-clients.yml
when:
- hostvars['localhost']['resolvconf_enabled'] | bool
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- galera
- name: Install galera server
hosts: galera_all
gather_facts: false
serial: 1
user: root
roles:
- role: haproxy_endpoints
haproxy_state: disabled
when: "groups['haproxy'] | default([]) | length > 0"
- role: "galera_server"
vars:
galera_install_client: "{{ (galera_root_user == 'root') }}"
galera_install_server: true
- role: haproxy_endpoints
haproxy_state: enabled
when: "groups['haproxy'] | default([]) | length > 0"
- role: "system_crontab_coordination"
tags:
- crontab
vars:
galera_server_id: "{{ inventory_hostname | string_2_int }}"
galera_wsrep_node_name: "{{ container_name | default(inventory_hostname) }}"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- galera