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

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

1.查看是否有 mysql.sock 如果有做个软连接即可

find / -name mysql.sock

2.修改权限

chmod 777 /var/lib/mysql

3做软连接

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