mysql登陆报错(ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2))

部署mysql版本信息
version: 5.6.21
具体现象:
mysql服务能够正常启动如下:
[root@localhost ~]# service mysqld restart
Shutting down MySQL.. SUCCESS! 
Starting MySQL.. SUCCESS! 
登陆mysql库出现如下错误:
[root@localhost ~]# mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
解决方法:
经过对如上错误分析,/var/lib/mysql/目录下缺少mysql.sock(mysql的套字节)
[root@localhost ~]# find / -name mysql.sock
/tmp/mysql.sock
只要系统中存在mysql.sock这个文件,接下来解决问题就会很好办如下操作:
[root@localhost ~]# ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock
重启服务
[root@localhost ~]# service mysqld restart
Shutting down MySQL.. SUCCESS! 
Starting MySQL.. SUCCESS! 
重新登陆
[root@localhost ~]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.21 MySQL Community Server (GPL)

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mysql> 

  

posted @ 2015-01-29 15:34  追逐新梦想  阅读(1058)  评论(0编辑  收藏  举报