ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'解决

用XAMPP装装好mysql之后，mysql -uroot 连不上，报这个错误：

 

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' 

 

在mysql的配置文件里，/opt/lampp/etc/my.cnf， 发现了这样的配置：

 

[java] 

<span ># The following options will be passed to all MySQL clients  

[client]  

#password       = your_password  

port            = 3306  

socket          = /opt/lampp/var/mysql/mysql.sock  

  

# Here follows entries for some specific programs  

  

# The MySQL server  

[mysqld]  

user            = nobody  

port            = 3306  

socket          = /opt/lampp/var/mysql/mysql.sock  

  

</span>  

 

原来mysql用的套接字文件是：/opt/lampp/var/mysql/mysql.sock于是建立了个软连接， 命令如下。不能建立硬链接

ln -s /opt/lampp/var/mysql/mysql.sock  /var/run/mysqld/mysqld.sock

 

现在可以用mysql -uroot命令登陆上了~