强制git以本地配置用户身份推送

Question

I have two GitHub accounts that I am managing, let's say accountX and accountY In the beginning, I was using only one, so I had a global config with its username and email (accountX). Now I want to use the second one. I created a repo, I used git config to configure the username and email locally for this repo.

I made a commit, and git log shows a proper username and email (the ones configured locally, so the second account) under the commit. Then I've added a repo address (created on this second account) and I wanted to git push . Unfortunately, I get the message, that accountX doesn't have the permissions to this repo (and it shouldn't), but why isn't it using the one I configured locally? Is it because of my SSH key stored for the accountX ? So I want to push via ssh and it uses a key generated way back in history for accountX ?

Do you guys see my mistake here?

Answer 1

Using git config user.xxx commands is only for setting author and committer names, not for authentication.

For using the right account, you need to record a second SSH URL, using your second private key.

This is done through a ~/.ssh/config file.

git remote add origin2 second
git push second master

With " second " being defined in the aforementioned ~/.ssh/config file.

Host second
   Hostname yourGitServer.com
   User git
   IdentityFile c:/path/to/your/second/private/key