git clone: Authentication failed for

问题

Trying to access private corporate tfs. They gave me access by giving appropriate rights to windows user (domain\login).

I'm fine with accessing web interface of tfs, browse repository and stuff.

But when I try to run

 git clone https://tfs.somehostname.com/tfs/somefolder/_git/therepository

It fails with

Cloning into 'therepository'...

fatal: Authentication failed for 'https://tfs.somehostname.com/tfs/somefolder/_git/therepository/'

Tried with home pc without corporate network stuff - same error.

Tried in PowerShell, Git Bash, Clone via VisualStudio - same error.

SSH is closed (gave request timeout).

Web & Git both ask for credentials once (tried deleting in Credentials Manager - asks again, after submitting web is fine, git fails)

Corporate helper tried to help, but all he gave is tfs logs. He says, my username doesn't come with requests (tracked by syncing my attempts timestamps with logs).

2018-07-19 07:04:00 SOMEIP GET /tfs/SOMEFOLDER/_git/REPOSITORY/info/refs service=git-upload-pack 443 - ANOTHERIP git/2.12.2+(Microsoft+Windows+NT+6.3.9600.0;+Win32NT+x64)+CLR/4.0.30319+VS15/15.0.0 - 401 2 5 62
2018-07-19 07:23:00 SOMEIP GET /tfs/SOMEFOLDER/_git/REPOSITORY/info/refs service=git-upload-pack 443 - ANOTHERIP git/2.18.0.windows.1 - 401 2 5 62
2018-07-19 07:23:00 SOMEIP GET /tfs/SOMEFOLDER/_git/REPOSITORY/info/refs service=git-upload-pack 443 - ANOTHERIP git/2.18.0.windows.1 - 401 1 3221225581 187

while others include it

2018-07-19 05:44:27 SOMEIP GET /tfs/SOMEFOLDER/_git/REPOSITORY/info/refs service=git-upload-pack 443 DOMAIN\LOGIN ANOTHERIP git/2.12.2+(Microsoft+Windows+NT+6.1.7601+Service+Pack+1;+Win32NT+x64)+CLR/4.0.30319+VS15/15.0.0 - 200 0 0 265

回答1:

I was facing exactly same error when I was trying to clone a repository on a brand new machine. I was using git bash as my git client. When I ran Git's command to clone a repository it was not prompting me for user id and password which will be used for authentication. It was a fresh machine where not a single credential was cached by Windows credential manager.

As a last resort, I manually added my credentials in credentials manager.

Go to > Control Panel\User Accounts\Credential Manager > Windows Credentials

Click Add a Windows credential link and then Supply the details as shown in the form below and you're done:

I had put the details as below:

Internet or network address: 192.168.1.100
User Name: MyCompanysDomainName\MyUserName
Password: MyPassword

Next time this manually cached credential will be used whenever you run any git command targeting a repository set up on above address(192.168.1.100).

Sharing my experience here in case it helps someone in future.

回答2:

Adding username and password has worked for me: For e.g.

https://myUserName:myPassWord@myGitRepositoryAddress/myAuthentificationName/myRepository.git

回答3:

The culprit was russian account password.

Accidentally set up it (wrong keyboard layout). Everything was working, so didnt bother changing it.

Out of despair changed it now and it worked.

If someone looked up this thread and its not a solution for you - check out comments under the question and steps i described in question, they might be useful to you.