linux服务器运维日志

MYSQL故障

无法重启

现象

# service mysqld restart
 * MySQL server PID file could not be found!
Starting MySQL
* The server quit without updating PID file (/var/run/mysqld/mysqld.pid).

解决办法

先找出所有mysqld进程

# ps -ef|grep mysqld

再挨个杀掉

# kill -9 31641