`ssh -T` to VSTS(Azure Devops) authenticates successfully, but `git clone` fails

Question

I recently created a second key to access Visual Studio Team Services,

ssh-keygen -t rsa -b 4096 -C \"your_email@example.com\"

so I now ha

Answer 1

You need to force the client to use specific private key, otherwise it uses the default one.

To check which private key file used for a host, you can run

ssh -v [host(e.g. test@test.visualstudio.com)]

One way is that you can configure it in the config file. (My steps for windows)

1. Run touch .ssh/config if there isn’t config file in .ssh folder
2. Open config file

code:

Host xx.visualstudio.com
  IdentityFile /c/Users/xx/.ssh/id_vsts

3. Open new command line and run Git clone command

Another way is that, you can run ssh -i /path/to/id_rsa user@server.nixcraft.com command.

More information, you can refer to this article: Force SSH Client To Use Given Private Key (identity file)