Detach a MySQL database in Linux

Detach a MySQL database in Linux

 

A) Check whether mysql is installed with an rpm package in the system.

 

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1. [Root @ linux ~] # Rpm-qa | grep-I mysql
2. MySQL-server-5.1.49-1.glibc23
3. MySQL-client-5.1.49-1.glibc23

Uninstalling A MySQL-server-5.1.49-1.glibc23 and a MySQL-client-5.1.49-1.glibc23 Linux uninstalling a MySQL database
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1. [Root @ linux ~] # Rpm e MySQL-client-5.1.49-1.glibc23
2. [Root @ linux ~] # Rpm e MySQL-server-5.1.49-1.glibc23

B) check whether there is any mysql Service

 

 

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1. [Root @ linux ~] # 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. [Root @ linux ~] # Chkconfig -- del mysql

C) delete the scattered mysql folder
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1. [Root @ linux ~] # Whereis mysql
2. Mysql:/usr/lib/mysql/usr/share/mysql

Delete separately
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1. [Root @ linux lib] # rm-rf/usr/lib/mysql/
2. [Root @ linux lib] # rm-rf/usr/share/mysql
3.