Github puttygen key

We spent a while messing around with the different authentication methods available in the TeamCity – trying to configure default .ssh keys for the logged on user, adding SSH config files and nothing worked.

I’ve since discovered that you can get the same result using PuTTYGen, but you have to export your key as a OpenSSH key: Load your existing private key – File/Load private key (enter your passphrase). Export to OpenSSH – Conversions/Export OpenSSH key. Use the resulting key as the private key you give to TeamCity.