Uninstall Percona Server for MySQL¶
To completely uninstall Percona Server for MySQL, remove all the installed packages and data files.
-
Stop the Percona Server for MySQL service:
sudo service mysql stop -
Remove the packages:
sudo yum remove percona-server* -
Remove the data and configuration files:
Warning
This step removes all the packages and deletes all the data files (databases, tables, logs, etc.). Take a backup before this operation in case you need the data.
rm -rf /var/lib/mysql rm -f /etc/my.cnf