mysql--赋予用户远程连接数据库的权限

解决Host is not allowed to connect to this MySQL server报错信息

GRANT ALL PRIVILEGES ON *.* TO '用户名'@'数据库所在主机IP' IDENTIFIED BY '连接密码' WITH GRANT OPTION;

例如：

第一步：赋予权限
GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.1.127' IDENTIFIED BY 'tiger' WITH GRANT OPTION;

第二部：刷新权限
flush privileges;