1、ansible安装mysql的相关信息:
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2、common安装需要的组件。mysql_install中,files放mysql压缩包,vars存放参数,templates里放安装脚本、配置文件、初始化脚本、service启动配置文件,tasks里执行复制文件、创建用户、复制脚本、创建目录、安装。
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copy.yml
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install.yml
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install_mysql.sh
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my.cnf
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mysql_security.sh
3、roles安装步骤:
下载roles包:https://pan.baidu.com/s/18RETLv_ESy3m7zwrz7N-uQ
执行: ansible-playbook /你的路径/mysql_install.yml --extra-vars "host=你的主机群组 user=root"