几个SSH密钥和用户帐户

Question

I have two user accounts in Gitlab. One with axmug user and the other one with GbFlow .
When I log in using axmug user there is any key in the profile settings.
But when I log in using GbFlow user I created an SSH key file and I can watch it in the profile settings.
I use Git Bash on Windows 7 and when I type cd /Users/Invitado/.ssh and ls , I can watch three files: id_rsa , id_rsa.pub and known_hosts .
This key was generated using axmug user. Both users have different emails.

What I want to do is upload an Android project using GbFlow user. When I tried, I typed the following in Git Bash command line:

git init
git remote add origin git@gitlab.com:GbFlow/GlobalFlow.git
git add .                                                           
git commit
git push -u origin master

Everything worked except the last line: git push -u origin master . At this point I displayed the error:

Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.

I have the keys created. What I am doing wrong?

Answer 1

Invitado means those ssh keys are created with the Guest account.

If you are not logged on as a Guest , but with your actual account, ssh will look for those keys in %HOME%\\.ssh , with HOME set by default to %USERPROFILE% .
Type set us to see the value of USERPROFILE .

This key was generated using axmug user.

It does not matter with which local Windows account those keys were created. What matters is where the public id_rsa.pub was copied to: in which GitLab account. See " How to create your SSH Keys "

That would be the first reason why GitLab does not authenticate you properly: move those keys in your own %USERPROFILE%\\.ssh to benefit from GbFLow identity (Assuming GbFlow profile has the public key in his/her settings).
Type ssh -T git@gitlab.com to confirm you are seen as GgFlow .

---

If, from the same local Windows account ( Invitado or otherwise) you need to manage two different GitLab remote accounts, then see Working with non-default SSH key pair paths , and use a %USERPROFILE%\\.ssh\\config file.

# GbFlow
Host gbflow
Hostname gitlab.com
RSAAuthentication yes
User git
IdentityFile ~/.ssh/gbflow_rsa

# axmug
Host axmug
Hostname gitlab.com
RSAAuthentication yes
User git
IdentityFile ~/.ssh/axmug_rsa

Then use the ssh url bgflow:<user>/<repo.git> or axmug:<user>/<repo.git>

This assume you have created two different sets of ssh pairs keys.

For gbflow (renaming the existing id_rsa / id_rsa.pub files):

~/.ssh/gbflow_rsa
~/.ssh/gbflow_rsa.pub

For axmug (with ssh-keygen -t rsa -P "" -C "axmug GitLab access" -q -f ~/.ssh/axmug_rsa ):

~/.ssh/axmug_rsa
~/.ssh/axmug_rsa.pub