Linux completely uninstall MySQL

Linux how to completely uninstall MySQL database

Under the Linux development, MySQL database is often used, for beginners, in Linux How to load MySQL database, may be more painful, here is a brief introduction, how to uninstall mSQL database.

A) Check the system for MySQL installed in RPM package

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1. [Email protected] ~]# Rpm-qa | Grep-i MySQL

2. Mysql-server-5.1.49-1.glibc23

3. Mysql-client-5.1.49-1.glibc23

Uninstalling Mysql-server-5.1.49-1.glibc23 and Mysql-client-5.1.49-1.glibc23

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1. [Email protected] ~]# rpm-e mysql-client-5.1.49-1.glibc23

2. [Email protected] ~]# rpm-e mysql-server-5.1.49-1.glibc23

b) See if there is a MySQL service

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1. [Email protected] ~]# Chkconfig--list | Grep-i MySQL

2. MySQL 0:off 1:off 2:on 3:on 4:on 5:on 6:off

Delete MySQL Service

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1. [[email protected] ~]# chkconfig--del MySQL

c) Delete the distributed MySQL folder

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1. [[email protected] ~]# Whereis MySQL

2. MySQL:/usr/lib/mysql/usr/share/mysql

Delete separately

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1. [Email protected] lib]# rm-rf/usr/lib/mysql/

2. [Email protected] lib]# Rm-rf/usr/share/mysql

With these steps, MySQL should have been completely uninstalled.