Version: '5.6.29-76.2' socket: '/var/lib/mysql/mysql.sock' port: 3306 Percona Server (GPL), Release 76.2, Revision ddf26fe
7 卸载Percona Server 1. Stop the Percona Server service# /etc/init.d/mysql stop
Shutting down MySQL (Percona Server)..[ OK ]
2. Remove the packages# rpm -qa|grep -i percona
Percona-Server-client-56-5.6.29-rel76.2.el6.x86_64
Percona-Server-server-56-5.6.29-rel76.2.el6.x86_64
Percona-Server-shared-56-5.6.29-rel76.2.el6.x86_64
# rpm -e Percona-Server-client-56-5.6.29-rel76.2.el6.x86_64 \
Percona-Server-server-56-5.6.29-rel76.2.el6.x86_64 \
Percona-Server-shared-56-5.6.29-rel76.2.el6.x86_64
# rpm -qa|grep -i percona
3. Remove the data and configuration files# rm -rf /var/lib/mysql/ /etc/my.cnf
注：这里将删除所有的数据文件（databases, tables, logs, etc.），可能你环境中的datafile的位置并不是默认的/var/lib/mysql，而是其他的目录，卸载的时候根据实际情况删除文件
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