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使用IP地址连接到MySql

[英]Connect to MySql using IP address

原文 2014-02-01 23:04:04 4 1 mysql/ visual-c++

I have written some code and am currently running it using loachost however am trying to set it up so that I can run the app from other computers, I am using MySql and after searching online I found that if I replace "localhost" with my IP address (found from google) for the host name on MySql I will be able to connect from other machines, I tried this and got an error saying that I cannot connect to the server and listed some checks: 我已经编写了一些代码，当前正在使用loachost运行它，但是试图将其设置为可以从其他计算机上运行该应用程序，我正在使用MySql，并且在在线搜索后发现，如果我用IP替换了“ localhost” MySql上主机名的地址（从google找到），我将能够从其他计算机连接，我尝试了此操作，但收到一条错误消息，说我无法连接到服务器并列出了一些检查：

Check that MySql is running on the servr - how do I check this? 检查MySql是否在服务器上运行-如何检查？

Check that MySql is running on port 3306 - I changed this to 3307 when making the database however, I tried both and got the same errors. 检查MySql是否在端口3306上运行-创建数据库时，我将其更改为3307，但是，我尝试了两者，并得到了相同的错误。

Check if root has rights to the IP address from your address - I am running this from the same computer and it has worked fine with localhost so I dont know why it wouldnt but how would I check this? 检查root是否具有从您的地址访问IP地址的权限-我正在同一台计算机上运行它，并且它在localhost上运行良好，所以我不知道为什么不会，但是我将如何检查呢？

Make sure you are providing password - I did when I tried to connect to the database and got this error. 确保您提供的密码-我尝试连接数据库时遇到了这个错误。

Could someone please help me, I have been searching for hours and cant find how to fix this. 有人可以帮我吗，我已经搜索了几个小时，无法找到解决方法。

1 个解决方案

You need to grant access to the account root@% . 您需要授予对帐户root@%访问权限。

root@localhost and root@% are two different accounts. root@localhost和root@%是两个不同的帐户。 When you're using localhost as the hostname, and specify user name root , you use root@localhost . 当您使用localhost作为主机名并指定用户名root ，请使用root@localhost 。