出现MySQL manager or server PID file could not be found!是什么原因?
使用Llsmp添加ftp账户的时候(vsftpd)出现以下情况: 1 2 3 * MySQL manager or server PID file could not be found! Starting MySQL . * Manager of pid-file quit without updating file. 使用命令: 1 ps -A|grep mysql 查出以下进程在运行 1 12475 ? 00:00:02 mysqld 果断的 1 Kill 12475 然后重启Mysql,恢复正常: 1 /etc/init.d/mysql start 看到以下显示即成功 Starting MySQL
[root@centos var]# service mysqld stop MySQL manager or server PID file could not be found! [FAILED] 解决办法: 首先查看一下进程 [root@centos mysql]# ps aux |grep mysq* root 2643 0.0 0.2 4536 1224 ? S 01:09 0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/usr/local/mysql/var --pid-file=/usr/local/mysql/var/centos.pid mysql 2757 0.0 1.2 36976 6608 ? Sl 01:09 0:00 /usr/local/mysql/libexec/mysqld --basedir=/usr/local/mysql --datadir=/usr/local/mysql/var --user=mysql --log-error=/usr/local/mysql/var/centos.err --pid-file=/usr/local/mysql/var/centos.pid --socket=/tmp/mysql.sock --port=3306 root 4788 0.0 0.1 3920 684 pts/2 R+ 11:11 0:00 grep mysq* 如果看到上面的内容,那说明,Mysql的进程卡死了,这时用就要把这些卡死的进程都关闭 [root@centos mysql]# kill 2643 [root@centos mysql]# kill 2757 pkill mysql 启动Mysql 就ok了 [root@centos mysql]# service mysqld start Starting MySQL. ———————————————— 版权声明:本文为CSDN博主「白及」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。 原文链接:https://blog.csdn.net/u010098331/article/details/50752645