如何允许远程连接到mysql [英] How to allow remote connection to mysql

问题描述

我已经在本地计算机上安装了MySQL Community Edition 5.5，并且希望允许远程连接，以便可以从外部源进行连接.

I have installed MySQL Community Edition 5.5 on my local machine and I want to allow remote connections so that I can connect from external source.

我该怎么做?

推荐答案

MySQL默认情况下允许.

That is allowed by default on MySQL.

默认情况下禁用的是远程root访问.如果要启用它，请在本地运行此SQL命令:

What is disabled by default is remote root access. If you want to enable that, run this SQL command locally:

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

然后在您的my.cnf文件(通常位于Unix/OSX系统上的/etc/mysql/my.cnf上)中找到以下行并对其进行注释.在某些情况下，文件的位置是/etc/mysql/mysql.conf.d/mysqld.cnf).

And then find the following line and comment it out in your my.cnf file, which usually lives on /etc/mysql/my.cnf on Unix/OSX systems. In some cases the location for the file is /etc/mysql/mysql.conf.d/mysqld.cnf).

如果是Windows系统，则可以在MySQL安装目录中找到它，通常为C:\Program Files\MySQL\MySQL Server 5.5\之类，文件名将为my.ini.

If it's a Windows system, you can find it in the MySQL installation directory, usually something like C:\Program Files\MySQL\MySQL Server 5.5\ and the filename will be my.ini.

换行

 bind-address = 127.0.0.1

到

 #bind-address = 127.0.0.1

然后重新启动MySQL服务器( Unix/OSX 和

And restart the MySQL server (Unix/OSX, and Windows) for the changes to take effect.

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