配置MySQL远程连接(ERROR 2003 (HY000): Can‘t connect to MySQL server on ********)

Posted 2021-05-25 啊～小 l i

配置mysqlroot远程连接权限

• 首先要登陆MySQL，然后修改mysql表下面的连接属性由只允许本地连接改为所有ip可以连接

mysql> use mysql; 
mysql> update user set host = '%' where user = 'root'; 
mysql> select host, user from user; 
mysql> flush privileges;

开启防火墙3306端口

firewall-cmd --add-port=3306/tcp

搞定！