openstack-ansible/playbooks/galera-install.yml
Kevin Carter 38e674c5cc Fix LXC container start order
The lxc container configuration option to start containers in a
particular order is not working as expected. The ordering integer
was in reverse and if we do not set the "lxc.start.order" option on all
containers within a given host the LXC system start will start all
containers that do NOT have the option set first and then start the rest
of the containers using the start integer in numeric order. This change
inverts the start order integers we had set and defines a default start
order option at 100.

Change-Id: Ief6213d6c7c65f031d4c139db103e5c29e0db5ec
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2017-08-30 23:30:35 +00:00

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---
# 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.
- include: common-playbooks/unbound-clients.yml
vars:
unbound_group: "galera_all"
when:
- resolvconf_enabled | bool
- name: Galera container config
hosts: galera_all
gather_facts: "{{ gather_facts | default(True) }}"
serial: 1
max_fail_percentage: 0
user: root
tasks:
- include: common-tasks/os-log-dir-setup.yml
vars:
log_dirs:
- src: "/openstack/log/{{ inventory_hostname }}-mysql_logs"
dest: "/var/log/mysql_logs"
- include: common-tasks/os-lxc-container-setup.yml
vars:
list_of_bind_mounts: "{{ galera_container_bind_mounts }}"
extra_container_config_no_restart:
- "lxc.start.order=10"
- include: common-tasks/package-cache-proxy.yml
vars:
is_metal: "{{ properties.is_metal|default(false) }}"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- galera
- name: Install galera server
hosts: galera_all
gather_facts: "{{ gather_facts | default(True) }}"
serial: 1
max_fail_percentage: 20
user: root
roles:
- role: "galera_server"
- role: "rsyslog_client"
rsyslog_client_log_rotate_file: galera_log_rotate
rsyslog_client_log_dir: "/var/log/mysql_logs"
rsyslog_client_log_files:
- /var/log/mysql.log
- /var/log/mysql.err
rsyslog_client_config_name: "99-galera-rsyslog-client.conf"
tags:
- rsyslog
- role: "system_crontab_coordination"
tags:
- crontab
vars:
# overridden here to ensure the correct value for the galera_client role
galera_address: 127.0.0.1
galera_server_id: "{{ inventory_hostname | string_2_int }}"
galera_wsrep_node_name: "{{ container_name }}"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- galera