Completely remove MySQL database from CentOS system

Steps:

1. Enter the command to query the installed MySQL in the system.

Rpm-qa |grep-i MySQL

　　

2. Uninstall MySQL individually.

Yum Remove system displays the installed MySQL

For example: Yum remove mysql-community-server-5.7.19-1.el7.x86_64

3. Use the Find command to find the MySQL folder that is present on the system after the uninstallation is complete.

Find/-name MySQL

　　

4. Delete the folder path individually using the RM-RF command.

For example: Rm-rf/etc/logrotate.d/mysql

At this point, MySQL is completely removed from CentOS.

　　

Completely remove MySQL database from CentOS system