A brief analysis of the reasons and solutions for why the username for submitting code on github is not my username

GitHub is one of the most popular platforms in open source code bases. It provides developers around the world with an excellent environment for writing, sharing, and collaboration. However, sometimes you may encounter a situation where when you submit code through the command line or using the GitHub client, a prompt appears that the username is not your own.

This problem usually occurs when you use a third-party Git client or the Git command line to submit code to GitHub. This is because the user information in the Git client or command line is not necessarily your GitHub username and password, but your local computer username and password. Therefore, you need to reset the user information in your local Git client or Git command line to correctly display your GitHub username.

Here are some possible causes and solutions to help you solve this annoying problem quickly.

Cause one: User information is not configured correctly

The first reason is that you may not have configured the Git client or Git command correctly line of user information, so that the wrong username is used when submitting the code. To solve this problem, you need to use the following command to configure your username and email address on your local computer:

git config --global user.name "Your GitHub Username"
git config --global user.email "Your GitHub Email Address"

Here "Your GitHub Username" is your GitHub account name, "Your GitHub Email Address" is the email address you registered with GitHub. Please make sure that the username and email address you enter are consistent with your GitHub account information.

Cause two: Using the wrong SSH key

Another reason that may cause this problem is that you may be using the wrong SSH key. SSH key. If your GitHub repository uses the SSH protocol, then you need to configure the correct SSH keys on your local computer to allow you to push and pull code. If you use the wrong key, your GitHub account information will not be properly verified.

To resolve this issue, you need to check the SSH keys you have stored on your local computer. Use the following command:

ls -al ~/.ssh

This will list all stored SSH keys on your local machine. If you did not set up the key correctly, you will need to create and add a new key to your GitHub account.

Cause Three: Wrong Credentials Used

Another reason that may cause this problem is that you may have used wrong credentials. For example, you may have used your personal AccessToken or there is a problem with the Token. Or you logged in with the wrong username or password.

To resolve this issue, you need to check your GitHub account credentials stored on your local computer. Open your Git client, go to the "Account Settings" menu, and make sure you are using the correct credentials, including username and password or token.

Finally, if you have tried the above methods and the issue persists, please consider contacting technical support from GitHub GitHub Support. They will tell you in more detail how to fix the problem.

Committing code on GitHub is a common way to write code, which allows you to collaborate, share and improve your code with other developers. But sometimes there will be a prompt that the username is not your username. This may be because you did not configure the user information of the Git client or Git command line correctly, used the wrong SSH key, or used the wrong credentials. By following the above steps and contacting technical support, you will be able to successfully submit your code to GitHub and gain the opportunity to participate in the open source community.

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