GitHub Host Key Verification Failed

I had set up mirroring for one of my repos to push to a repo on GitHub, and it was working fine until last week when it suddenly stopped working.
Here is the error that I am getting:

13:close stream to gitaly-ruby: rpc error: code = Unknown
desc = Gitlab::Git::RepositoryMirroring::RemoteError: Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights and the repository exists.

I am using GitLab.com, by the way.

Hi,

this sounds like a problem with SSH host key verification, please subscribe this issue which sounds like your problem. Maybe the suggested workaround with https works for you.

https://gitlab.com/gitlab-org/gitlab/-/issues/216619

Cheers,
Michael

3 Likes

Hi,

quick heads up - our engineers have found the problem and applied a production fix. Please follow the test suggestions explained here.

Cheers,
Michael

1 Like