ubuntu mysql 更改IP导致mysql无法启动

bind-address = 127.0.0.1 => bind-address= 136.129.20.168

IP要这么改

这么改远程连不上,那么需要把这行整行注释掉,重启MYSQL,telnet   136.129.20.168 3306,提示1130 is not allowed to connect to this MySQL server

那么需要在ubuntu上进去 mysql 

sudo mysql -u root -p

提示输入密码

然后

mysql>
mysql>use mysql;
mysql>update user set host = '%' where user ='root';

 然后重启MYSQL

就OK 了

原文地址:https://www.cnblogs.com/nopassword/p/6151356.html