今天启动mysql时出现了如下错误: [root@host1 /]# service mysql start Starting MySQL.. ERROR! The server quit without updating PID file (/var/lib/mysql/host1.pid). 查看错误日志: [root@host1 /]# cat /var/log/mysqld.err | less -- :: [ERROR] MYSQL_BIN_LOG::open_purge_inde
压缩.log 文件为zip后删除原文件 需要注意:本人作为小白,该脚本需要和.log在一起,后面有时间需要改正. #!/usr/local/python/bin/python #-*-coding=utf8 -*- import time import os import sys import zipfile N = 7 #设置删除多少天前的文件 def zip(srcpath): for folder,sumfolder,files in os.walk(srcpath): for file
[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@irxpert-test /]# ps aux |grep mysq* 0.0 0.0 68160 1336 ? S 13:43 0:00 /bin/sh /usr/bin/mysqld_safe --data
手动管理mysql的启动与关闭 [root@mysql ~]# service mysql start --手动启动mysqlStarting MySQL. SUCCESS![root@mysql ~]# service mysql stop --手动关闭mysql Shutting down MySQL.. SUCCESS! [root@mysql ~]# mysqld --verbose --help --查看MySQL的默认参数的具体值 如果每次启动都手工的指定参数比较麻烦,我们可以把相关
MySQL删除data文件夹后,怎么都无法启动了,出现错误: 150106 9:28:43 [Note] Plugin 'FEDERATED' is disabled. wampmysqld: Table 'mysql.plugin' doesn't exist 150106 9:28:43 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it. 150106 9:28:43 InnoDB