# Linux卸载源码/二进制包安装的MySQL ### 1、查看mysql运行状态，如果是正在运行，需先关闭 `systemctl status mysqld` ### 2、关闭MySQL服务并设置开机不自启 `systemctl stop mysqld` `systemctl disable mysqld` ### 3、搜索相关配置文件并删除 ``` [root@localhost mysql]# find / -name mysql /run/lock/subsys/mysql /etc/selinux/targeted/active/modules/100/mysql /var/lib/mysql /var/spool/mail/mysql /usr/lib64/mysql /usr/share/mysql /usr/local/mysql /usr/local/mysql/bin/mysql /usr/local/mysql/include/mysql /usr/local/mysql/data/mysql /home/mysql [root@localhost mysql]# cd / [root@localhost /]# rm -rf /run/lock/subsys/mysql /etc/selinux/targeted/active/modules/100/mysql /var/lib/mysql /var/spool/mail/mysql /usr/lib64/mysql /usr/share/mysql /usr/local/mysql /usr/local/mysql/bin/mysql /usr/local/mysql/include/mysql /usr/local/mysql/data/mysql /home/mysql \# 以下删除的内容，如果存在的话，删除 [root@localhost /]# rm -rf /etc/my.cnf* [root@localhost /]# [root@localhost /]# rm -rf /etc/init.d/mysqld [root@localhost /]# find / -name mysql ``` ### 4、删除mysql用户 ``` [root@localhost /]# id mysql uid=1000(mysql) gid=1000(mysql) 组=1000(mysql ``` `[root@localhost /]# userdel mysql` ``` ``` [root@localhost /]# id mysql id: mysql: no such user ``` ``` **完成******