3c235fda0e
Add a role which implements a general "Manage LB" listener which will manage endpoint states in the haproxy servers when restarts are notified for the mariadb servers. Change-Id: I13c1e726cd9d182f0652c37f57adf36a3b2ad3aa
82 lines
2.6 KiB
YAML
82 lines
2.6 KiB
YAML
---
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# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- include: common-playbooks/unbound-clients.yml
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vars:
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unbound_group: "galera_all"
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when:
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- resolvconf_enabled | bool
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- name: Galera container config
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hosts: galera_all
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gather_facts: "{{ gather_facts | default(True) }}"
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serial: 1
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max_fail_percentage: 0
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user: root
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tasks:
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- include: common-tasks/os-log-dir-setup.yml
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vars:
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log_dirs:
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- src: "/openstack/log/{{ inventory_hostname }}-mysql_logs"
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dest: "/var/log/mysql_logs"
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- include: common-tasks/os-lxc-container-setup.yml
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vars:
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list_of_bind_mounts: "{{ galera_container_bind_mounts }}"
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extra_container_config_no_restart:
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- "lxc.start.order=10"
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- include: common-tasks/package-cache-proxy.yml
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vars:
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is_metal: "{{ properties.is_metal|default(false) }}"
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environment: "{{ deployment_environment_variables | default({}) }}"
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tags:
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- galera
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- name: Install galera server
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hosts: galera_all
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gather_facts: "{{ gather_facts | default(True) }}"
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serial: 1
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max_fail_percentage: 20
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user: root
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roles:
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- role: haproxy_endpoints
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haproxy_state: disabled
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static: no
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when: "{{ groups['haproxy'] | default([]) | length > 0 }}"
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- role: "galera_server"
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- role: haproxy_endpoints
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haproxy_state: enabled
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static: no
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when: "{{ groups['haproxy'] | default([]) | length > 0 }}"
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- role: "rsyslog_client"
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rsyslog_client_log_rotate_file: galera_log_rotate
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rsyslog_client_log_dir: "/var/log/mysql_logs"
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rsyslog_client_log_files:
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- /var/log/mysql.log
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- /var/log/mysql.err
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rsyslog_client_config_name: "99-galera-rsyslog-client.conf"
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tags:
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- rsyslog
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- role: "system_crontab_coordination"
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tags:
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- crontab
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vars:
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# overridden here to ensure the correct value for the galera_client role
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galera_address: 127.0.0.1
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galera_server_id: "{{ inventory_hostname | string_2_int }}"
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galera_wsrep_node_name: "{{ container_name }}"
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environment: "{{ deployment_environment_variables | default({}) }}"
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tags:
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- galera
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