ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib
今天在linux里安装mysql,运行时遇到这样的错误
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'
上网查了下:
这种情况大多数是因为你的mysql是使用rpm方式安装的,它会自动寻找 /var/lib/mysql/mysql.sock 这个文件,
通过unix socket登录mysql。
常见解决办法如下:
1、
创建/修改文件 /etc/my.cnf,至少增加/修改一行
[mysql]
[client]
socket = /tmp/mysql.sock
#在这里写上你的mysql.sock的正确位置,通常不是在 /tmp/ 下就是在 /var/lib/mysql/ 下
2、
指定IP地址,使用tcp方式连接mysql,而不使用本地sock方式
#mysql -h127.0.0.1 -uuser -ppassword
3、
为 mysql.sock 加个连接,比如说实际的mysql.sock在 /tmp/ 下,则
#ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock即可
我用的是3来解决的,由于对linux还不太了解,记下来方便查阅
From http://hi.baidu.com/pw425/blog/item/5ac875ae40e28ada7dd92a31.html
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