[root@localhost gaoziqiang]# service mysql start Starting MySQL. ERROR! The server quit without updating PID file (/var/lib/mysql/localhost.localdomain.pid). [root@localhost gaoziqiang]# chown -R mysql:mysql /var/data chown: cannot access ‘/var/data’: No such file or directory [root@localhost gaoziqiang]# chown -R mysql:mysql /var/lib/mysql/localhost.localdomain.pid chown: cannot access ‘/var/lib/mysql/localhost.localdomain.pid’: No such file or directory [root@localhost gaoziqiang]# chown -R mysql:mysql /var/lib/mysql/
an zhuangshang mysql hou yao queding mysqlwenjianjia dquanxian