ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

安装 MySQL 完成并启动后，执行匿名用户登录语句报错。

 

1、匿名用户登录语句

mysql -ux3

 

2、报错信息

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

 

3、解决方案

增加软连接，命令如下：

ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock