详解Centos中完全删除mysql的方法

$ yum remove mysql mysql-server mysql-libs compat-mysql51$ rm -rf /var/lib/mysq$ rm /etc/my.cnf

$ rpm -qa|grep mysql

[root@localhost opt]# rpm -qa | grep -i mysqlMySQL-server-5.6.17-1.el6.i686MySQL-client-5.6.17-1.el6.i686

[root@localhost local]# rpm -e MySQL-server-5.6.17-1.el6.i686[root@localhost local]# rpm -e MySQL-client-5.6.17-1.el6.i686

[root@localhost local]# chkconfig --list | grep -i mysql[root@localhost local]# chkconfig --del mysql

[root@localhost local]# whereis mysql #或者find / -name mysql

mysql: /usr/lib/mysql /usr/share/mysql

rm -rf /usr/lib/mysqlrm -rf /usr/share/mysqlrm -rf /usr/my.cnf