How to configure proxy settings for your Git client

When using Git for code version control, we often encounter situations where we are unable to connect to the Git repository or download the code due to network restrictions. At this time, we can solve this problem by setting up a proxy. This article will introduce how to configure the proxy settings of the Git client in the Windows operating system.

1. Understand the proxy principle

Before introducing the proxy settings, let’s first understand the working principle of the proxy. A proxy server is a network service that acts as a middleman between the client and the target server. When the client initiates a request to the proxy server, the proxy server forwards the request to the target server and returns the server's response to the client.

Through the relay of proxy servers, network traffic can be effectively managed and controlled. After having a proxy server, we can configure the proxy settings on the client to send all network requests to the proxy server, thereby smoothly accessing those restricted sites.

2. Configure the agent

In the Windows operating system, we can configure the agent in two ways: command line and graphical interface.

1. Command line configuration proxy

Open the command line window and enter the following command:

git config --global http.proxy http://代理服务器地址:端口号
git config --global https.proxy https://代理服务器地址:端口号

Among them, the proxy server address and port number need to be based on the actual situation fill in. If the proxy server requires username and password authentication, you can add the username and password information after the address and port number, for example:

git config --global http.proxy http://用户名:密码@代理服务器地址:端口号
git config --global https.proxy https://用户名:密码@代理服务器地址:端口号

2. Graphical interface configuration proxy

In Git In the client, we can configure the agent through the following steps:

Open Git Bash and enter the following command:

git config --global --edit

This will open a configuration file, and we need to add the following content to the file:

[http]
proxy = http://代理服务器地址:端口号
[https]
proxy = https://代理服务器地址:端口号

After saving and closing the configuration file, the proxy settings will take effect.

3. Test the proxy

After configuring the proxy, we need to test whether the proxy is effective. Open Git Bash or a command line window and enter the following command:

git clone https://github.com/xxx/xxx.git

Among them, https://github.com/xxx/xxx.git is a Git warehouse address, you need to replace it with the one you want to clone Code warehouse address. If the proxy setting is successful, Git will successfully clone the code locally.

4. Cancel proxy settings

If you need to cancel the proxy settings, you can remove the proxy settings from the Git client through the following command:

git config --global --unset http.proxy
git config --global --unset https.proxy

Of course, you can also Manually delete the corresponding configuration content in the Git configuration file to achieve the same effect.

The above is how to configure the Git client agent in the Windows operating system. Through proxy settings, we can smoothly perform code version control and improve development efficiency.

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