Mysql启动时提示：Another MySQL daemon already running with the same unix socket.

场景：vmvare虚拟机、centos7、mysql5.7

 

解决：

mv /var/lib/mysql/mysql.sock /var/lib/mysql/mysql.sock.bak

 

参考：

http://stackoverflow.com/questions/20407292/centos-another-mysql-daemon-already-running-with-the-same-unix-socket