centos yum 刪除mysql操做

1 查看已經安裝的mysql列表

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

2 yum 命令刪除mysql

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

3 刪除後查看時候還有mysql安裝，若是有繼續yum命令卸載
[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 刪除mysql依賴庫和配置文件

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