117 lines
4.4 KiB
YAML
117 lines
4.4 KiB
YAML
- block:
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- name: Check if the Mariadb service already exists
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shell: rpm -qa | grep MariaDB | wc -l
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register: check_out
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- name: copy unload_mariadb.sh to {{ install_path }}/
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template:
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src: 'unload_mariadb.sh.j2'
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dest: '{{ install_path }}/unload_mariadb.sh'
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force: true
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mode: 0755
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when: check_out.stdout >= '1'
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- name: unload mariadb
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shell: cd {{ install_path }} && sh unload_mariadb.sh
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when: check_out.stdout >= '1'
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- name: Ansible delete {{ install_path }}/unload_mariadb.sh
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file:
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path: "{{ install_path }}/unload_mariadb.sh"
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state: absent
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- name: Check if the Mariadb service already exists
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shell: rpm -qa | grep MariaDB | wc -l
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register: check_out
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- name: To terminate execution
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fail:
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msg: "卸载失败，组件可能非本安装部署，请手动卸载后继续安装"
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run_once: true
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delegate_to: 127.0.0.1
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when: check_out.stdout >= '1'
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when: (allowed_unload) == "yes"
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- block:
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- name: Check if the Mariadb service already exists
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shell: rpm -qa | grep MariaDB | wc -l
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register: check_out
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- name: To terminate execution
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fail:
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msg: "检测到目标集群内已有Mariadb请检查IP是否正确或停止/卸载已启动的组件"
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run_once: true
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delegate_to: 127.0.0.1
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when: check_out.stdout >= '1'
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when: (allowed_unload) == "no"
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- name: check mariadb version; if mariadb does not exist, it will be print error;Don't Worry!!!
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shell: mysql -uroot
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ignore_errors: True
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register: result
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- name: create directory path:/data/mariadb/logs
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file:
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state: directory
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path: '/data/mariadb/logs'
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: create directory path:/data/mariadb/sql
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file:
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state: directory
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path: '/data/mariadb/sql'
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: create directory path:{{ install_path }}/mariadb/sql
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file:
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state: directory
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path: '{{ install_path }}/mariadb'
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when: result.stderr is defined and result.stderr != ''
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- name: copy
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copy: src=files/slow_query.log dest=/data/mariadb/logs force=true backup=yes
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: mariadb service not exist; copy -rpm.zip and unzip mariadb.zip to {{ install_path }}/mariadb
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unarchive: src={{ package_path }}/mariadb.zip dest={{ install_path }}/mariadb copy=yes
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: mariadb service not exist; install mariadb
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shell: rpm -ivh {{ install_path }}/mariadb/*.rpm --force --nodeps && systemctl start mysql && systemctl enable mysql
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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register: install_mariadb_result
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- name: copy my.cnf
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template:
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src: my.cnf_master.j2
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dest: '/etc/my.cnf'
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force: yes
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run_once: true
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delegate_to: '{{ groups.mariadb[0] }}'
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: copy my.cnf
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template:
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src: my.cnf_slave.j2
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dest: '/etc/my.cnf'
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force: yes
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run_once: true
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delegate_to: '{{ groups.mariadb[1] }}'
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: change mariadb root password
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shell: mysql -uroot -e "ALTER USER 'root'@'localhost' IDENTIFIED BY '{{ galaxy_mariadb_pin }}';"
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: change mariadb remote authority
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shell: mysql -uroot -p{{ galaxy_mariadb_pin }} -e"use mysql;grant all privileges on *.* to 'root'@'%' identified by '{{ galaxy_mariadb_pin }}' with grant option;FLUSH PRIVILEGES;"
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when: result.stderr is defined and result.stderr != '' #有错误信息,说明mariadb服务不存在
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- name: restart mariadb
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shell: systemctl restart mysql
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- name: copy {{ install_path }}/mariadb up_mysql.sh
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template:
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src: up_mysql.sh.j2
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dest: '{{ install_path }}/mariadb/up_mysql.sh'
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mode: 755
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backup: yes
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- name: start {{ install_path }}/mariadb up_mysql.sh
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shell: cd {{ install_path }}/mariadb && ./up_mysql.sh
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register: command_result
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