下面先定义MySQL的vars
---
# vars file for mysql
user: "mysql"
group: "mysql"
Boot_Software: "boost_1_59_0"
SoftwareName: "mysql-5.7.22"
SoftwareDir: "/usr/local/software"
SoftwareInstallDir: "/usr/local/application"
MySQl_Data: "/data/sqldata"
Conf_Name: "my.cnf"
Conf_Dir: "/etc"
Log_Dir: "/var/log/mysql"
第二步，编写tasks
---
# tasks file for mysql
- name: groupadd mysql #创建组，存在则忽略，group模块 - name:说明
group:
name: "{{ group }}"
gid: 888
- name: useradd mysql #创建用户，存在则忽略，user模块
user:
name: "{{ user }}"
group: "{{ group }}"
uid: 888
createhome: no
shell: /sbin/nologin
- name: Install Software
yum: name={{ item }} state=latest
with_items:
- cmake
- make
- bison
- ncurses
- ncurses-devel
- name: Copy MySQL file
copy: src="{{ item }}.tar.gz" dest="{{ SoftwareDir }}/{{ item }}.tar.gz" owner=root group=root
with_items:
- "{{ SoftwareName }}"
- "{{ Boot_Software }}"
- name: Unzip NYsql.tar.gz
unarchive: src="{{ SoftwareDir }}/{{ item }}.tar.gz" dest={{ SoftwareDir }} remote_src=yes
with_items:
- "{{ SoftwareName }}"
- "{{ Boot_Software }}"
- name: Make Mysql Data Dir
file: path={{ item }} state=directory mode=0755
with_items:
- "{{ MySQl_Data }}"
- "{{ Log_Dir }}"
- name: ./configure
shell: cd {{ SoftwareDir }}/{{ SoftwareName }}; cmake . -DCMAKE_INSTALL_PREFIX={{ SoftwareInstallDir }}/{{ SoftwareName }} -DMYSQL_DATADIR={{ MySQl_Data }} -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_BOOST=../boost_1_59_0/;make -j {{ ansible_processor_vcpus }} && make install
- name: Init Mysql
shell: "{{ SoftwareInstallDir }}/{{ SoftwareName }}/bin/mysqld --initialize-insecure --user={{ user }} --basedir={{ SoftwareInstallDir }}/{{ SoftwareName }} --datadir={{ MySQl_Data }}"
when: result is success
ignore_errors: True
- name: Copy Mysql Start Shell
copy: src={{ SoftwareInstallDir }}/{{ SoftwareName }}/support-files/mysql.server dest=/etc/init.d/mysqld remote_src=yes owner=root group=root mode=0755
- name: Set Mysql User Dir Privileges
file: path={{ item }} owner={{ user }} group={{ group }} recurse=yes mode=0755
with_items:
- "{{ MySQl_Data }}"
- "{{ SoftwareInstallDir }}/{{ SoftwareName }}"
- "{{ Log_Dir }}"
- name: Copy Mysql Config
template: src={{ Conf_Name }} dest={{ Conf_Dir }}/{{ Conf_Name }} owner=root group=root mode=0644
- name: Make Mysql Link
file: src={{ SoftwareInstallDir }}/{{ SoftwareName }}/bin/{{ item }} dest=/usr/bin/{{ item }} state=link force=yes
with_items:
- "mysql"
- "mysqld"
- "mysqlbinlog"
- "mysqldump"
- "mysqld_safe"
- name: Start Mysql Service
service: name=mysqld enabled=yes state=started
上面只是供参考，有些细节 不懂可以留言，请勿转载