用root身份登录mysql服务器
mysql -h localhost -u root
赋予任何主机使用 username 远程访问
mysql>GRANT ALL PRIVILEGES ON *.* TO 'username'@'%'WITH GRANT OPTION
设置指定的用户只能从指定的ip进行访问,这里是新建了远程访问的用户
GRANT ALL PRIVILEGES ON *.* TO 'user'@'192.168.1.250' IDENTIFIED BY 'password' WITH GRANT OPTION;
指定已有用户只能从指定ip访问
GRANT ALL PRIVILEGES ON *.* TO 'user'@'192.168.1.250' WITH GRANT OPTION;
刷新生效
FLUSH PRIVILEGES
时间: 2024-08-01 21:46:46