云服务器上安装了mysql, 远程连接出现失败的情况.
报错:1130-host ... is not allowed to connect to this MySql server 开放mysql远程连接 不使用localhost
GRANT ALL PRIVILEGES ON *.* TO ‘myuser‘@‘%‘ IDENTIFIED BY ‘mypassword‘ WITH GRANT OPTION;
FLUSH PRIVILEGES;
其中myuser和mypassword就是该服务器上mysql的用户名和密码.
至此连接成功, 有问题拍砖.
原文：https://www.cnblogs.com/yadongliang/p/13041850.html