重启mysql提示MySQL server PID file could not be found!怎么办
今天重启mysql，竟然提示MySQL server PID file could not be found!Starting MySQL...The server quit without updating PID file (/usr/local/mysql/data/rekfan.pid).这样看来是mysql挂了，不能够起来，我们只能够一样样来排查了首先我们先查看进程，将所有mysql进程全部...