GitLab downtime

[Ben Gamari]

Richard Eisenberg <rae at richarde.dev> writes:

> GitLab appears to be back up. However, access via ssh tells me
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> @       WARNING: POSSIBLE DNS SPOOFING DETECTED!          @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> The ED25519 host key for gitlab.haskell.org has changed,
> and the key for the corresponding IP address 147.75.105.243
> is unknown. This could either mean that
> DNS SPOOFING is happening or the IP address for the host
> and its host key have changed at the same time.
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
>
> This kind of error seems in keeping with the upgrade you've done, but
> I want explicit reassurance that I should proceed in the face of this
> error.
>
Thanks for letting my know, Richard! You should now find that the new
box has the same SSH host key as the previous box. Let me know if you
see any other unexpected differences.

Cheers,

- Ben

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