A brief analysis of why the public key in the Git repository cannot be saved occurs

As a developer, you may encounter the problem that the public key in the Git repository cannot be saved, which may cause considerable trouble in your work. The public key in the Git repository is necessary for authentication and security.

So, why is there a problem that the public key in the Git repository cannot be saved? There may be several reasons:

1. The generated public key is incorrect

When generating the public key, the public key generation may be incomplete or errors may occur due to some factors. This will prevent the public key from being stored in the repository.

2. Public key storage issues

The public key in the Git warehouse needs to be stored correctly, otherwise the public key will not be saved. In this regard, you may need to understand how Git works.

3. Authentication issues

Sometimes, not setting up authentication correctly can result in the public key not surviving in the repository. This means you need to make sure that authentication in Git is set up correctly.

So, how to solve the problem of the public key being unable to exist in the Git repository?

First, you need to confirm that the public key you use is correct. If you did not generate a public key, you need to generate one first. You can use the following command:

ssh-keygen -t rsa -C "your_email@example.com"

where "your_email@example.com" is your email address. Once you have generated the public key, you need to make sure it has been copied correctly to the Git repository. This can be done using the following command:

cat ~/.ssh/id_rsa.pub

This command outputs the entire contents of the public key to the console. You need to copy this content into the Git repository. You can find a menu item called "SSH and GPG keys" on Git and add the public key content to it.

If the public key has been added to Git correctly, but still does not survive, then this may mean there is a problem with the way the repository is stored. You can try deleting the ~/.ssh/known_hosts file and connecting to the repository again.

Finally, you need to make sure you set up authentication in Git correctly. You can check the settings using the following command:

git config --list

Make sure you have set the "user.name" and "user.email" fields correctly, this will ensure you are using Git able to authenticate correctly.

If you still cannot save the public key in the Git repository, then you may need to contact Git technical support or seek help from other developers. Don't give up, as long as you persist, you will eventually find a solution to your problem.

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