MySQL开启远程访问权限

1. 登录数据库:

 mysql -u root -p 

mysql>use mysql;

2. 查看mysql权限：

select host, user from user;

 3.　赋予任何主机访问数据的权限
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION; 
  如果是固定ip就这么写：
 grant all privileges on *.* to 'root'@'192.168.0.49' identified by 'password' with grant option;
mysql>FLUSH PRIVILEGES