centos yum 删除mysql操做

1 查看已经安装的mysql列表

[root@localhost zabbix]# rpm -qa|grep mysql

2 yum 命令删除mysql

root@localhost zabbix]# yum remove mysql mysql-server mysql-libs compat-mysql51

3 删除后查看时候还有mysql安装，若是有继续yum命令卸载
[root@localhost zabbix]# rpm -qa|grep mysql
mysql-community-common-5.6.37-2.el6.x86_64
[root@localhost zabbix]# yum remove mysql-community-common

4 删除mysql依赖库和配置文件

[root@localhost zabbix]# rm -rf /var/lib/mysql/
[root@localhost zabbix]# rm -rf /etc/my.cnf