66 lines
2.3 KiB
YAML
66 lines
2.3 KiB
YAML
---
|
|
# Copyright 2019 VEXXHOST, 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: Monitor galera
|
|
hosts: galera_all
|
|
gather_facts: "{{ osa_gather_facts | default(True) }}"
|
|
user: root
|
|
roles:
|
|
- role: sensu_common
|
|
tasks:
|
|
- name: Install missing libraries
|
|
yum:
|
|
name:
|
|
- MariaDB-devel
|
|
- MariaDB-shared
|
|
state: present
|
|
|
|
- import_tasks: common-tasks/install-plugins.yml
|
|
vars:
|
|
sensu_plugins: ['sensu-plugins-mysql', 'sensu-plugins-percona']
|
|
|
|
- name: Create monitoring user
|
|
run_once: true
|
|
mysql_user:
|
|
name: sensu
|
|
password: "{{ sensu_monitoring_galera_password }}"
|
|
host: "%"
|
|
priv: 'test.*:ALL/*.*:PROCESS'
|
|
|
|
- name: Create .my.cnf file
|
|
template:
|
|
src: my.cnf.j2
|
|
dest: /opt/sensu/.my.cnf
|
|
|
|
- import_tasks: common-tasks/setup-checks.yml
|
|
vars:
|
|
sensu_checks:
|
|
- name: mysql-alive
|
|
command: "check-mysql-alive.rb -h{{ galera_wsrep_address }} -i /opt/sensu/.my.cnf"
|
|
- name: mysql-status
|
|
command: "check-mysql-status.rb -h{{ galera_wsrep_address }} -i /opt/sensu/.my.cnf"
|
|
- name: mysql-innodb-lock
|
|
command: "check-mysql-innodb-lock.rb -h{{ galera_wsrep_address }} -i /opt/sensu/.my.cnf"
|
|
- name: mysql-connections
|
|
command: "check-mysql-connections.rb -h{{ galera_wsrep_address }} -i /opt/sensu/.my.cnf -a -w 80 -c 90"
|
|
- name: percona-cluster-size
|
|
command: "check-percona-cluster-size.rb -i /opt/sensu/.my.cnf -e {{ groups['galera_all'] | length }}"
|
|
vars:
|
|
galera_server_id: "{{ inventory_hostname | string_2_int }}"
|
|
galera_wsrep_node_name: "{{ container_name | default(inventory_hostname) }}"
|
|
sensu_service: galera
|
|
environment: "{{ deployment_environment_variables | default({}) }}"
|
|
tags:
|
|
- galera |