如果你从brew安装MySQL，默认情况下它只监听本地接口。要解决这个问题，您需要编辑/usr/local/etc/my.cnf并将绑定地址从127.0.0.1更改为*。

然后运行brew services重启mysql。

如果你从brew安装MySQL，默认情况下它只监听本地接口。要解决这个问题，您需要编辑/usr/local/etc/my.cnf并将绑定地址从127.0.0.1更改为*。

然后运行brew services重启mysql。

远程登录的所有流程。默认关闭远程登录。你需要手动打开所有ip..来访问所有ip

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password';

特定的Ip

GRANT ALL PRIVILEGES ON *.* TO 'root'@'your_desire_ip' IDENTIFIED BY 'password';

然后

flush privileges;

您可以检查您的用户主机和密码

SELECT host,user,authentication_string FROM mysql.user;

现在你的责任就是改变这一切

bind-address = 127.0.0.1

你可以找到这个

sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf

如果你在那里找不到这个，那就试试这个

sudo nano /etc/mysql/my.cnf

在此评论

#bind-address = 127.0.0.1

然后重新启动Mysql

sudo service mysql restart

现在享受远程登录

请按照下面提到的步骤来设置MySQL用户的通配符远程访问。

(1) Open cmd. (2) navigate to path C:\Program Files\MySQL\MySQL Server 5.X\bin and run this command. mysql -u root -p (3) Enter the root password. (4) Execute the following command to provide the permission. GRANT ALL PRIVILEGES ON *.* TO 'USERNAME'@'IP' IDENTIFIED BY 'PASSWORD'; USERNAME: Username you wish to connect to MySQL server. IP: Public IP address from where you wish to allow access to MySQL server. PASSWORD: Password of the username used. IP can be replaced with % to allow user to connect from any IP address. (5) Flush the previleges by following command and exit. FLUSH PRIVILEGES; exit; or \q

关闭链接/etc/mysql/mysql.conf.d/mysqld.cnf或/etc/mysql/my.cnf的注释:

bind-address = 127.0.0.1  =>>  #bind-address = 127.0.0.1

修改主机名以便所有机器都可以访问它，在本地运行这个SQL命令:

UPDATE mysql.user SET Host='%' WHERE Host='localhost' AND User='root';
FLUSH PRIVILEGES;

重新启动服务:

sudo service mysql restart

打开mysql端口:

sudo ufw allow 3306

MySQL 8不再允许您使用GRANT命令创建用户。您需要首先创建用户。

CREATE USER 'root'@'%' IDENTIFIED BY 'PASSWORD';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;