It’s the same fingerprint AFAIK – OpenSSH should print something like the
following when you first connect to the new hostname:
This host key is known by the following other names/addresses:
~/.ssh/known_hosts:*lineno*: gitlab.wikimedia.org
Cheers,
Lucsa
Am Mo., 13. Juli 2026 um 12:00 Uhr schrieb Sebastian Berlin via Wikitech-l <
[email protected]>:
> Is the fingerprint for the new host anywhere? It's not on Help:SSH
> Fingerprints <https://wikitech.wikimedia.org/wiki/Help:SSH_Fingerprints>.
>
> *Sebastian Berlin*
> Utvecklare/*Developer*
> Wikimedia Sverige (WMSE)
>
> E-post/*E-Mail*: [email protected]
> Telefon/*Phone*: (+46) 0707 - 92 03 84
>
>
> On Mon, 22 Jun 2026 at 10:20, Arnaud Bran via Wikitech-l <
> [email protected]> wrote:
>
>> Hi all,
>>
>> Heads up: as part of putting GitLab behind a CDN (T425441
>> <https://phabricator.wikimedia.org/T425441>), SSH access for git
>> commands is moving to a dedicated hostname: gitlab-ssh.wikimedia.org.
>> This only affects SSH git access. HTTPS clones are unaffected.
>>
>>
>> - The new hostname is available now.
>> - Starting tomorrow (June 23rd) morning, GitLab will advertise it
>> <https://gerrit.wikimedia.org/r/c/operations/puppet/+/1300763> on new
>> git clone commands, so new clones will use it automatically.
>> - gitlab.wikimedia.org will stay reachable over SSH for git commands
>> until GitLab moves behind the CDN. We'll announce the change before it
>> happens. After that, gitlab.wikimedia.org will no longer be reachable
>> via SSH.
>>
>> The quickest way to switch remotes all at once would be:
>>
>> git config --global url."[email protected]:".insteadOf "
>> [email protected]:"
>>
>> Per-repo rewrites, CI jobs and ~/.ssh/config are covered in the migration
>> guide <https://wikitech.wikimedia.org/wiki/GitLab/Migration>. wmf-laptop
>> <https://wikitech.wikimedia.org/wiki/Wmf-laptop> has been updated, so
>> wmf-update-known-hosts-production and wmf-update-ssh-config will reflect
>> the change.
>> Questions and feedback welcome on the task
>> <https://phabricator.wikimedia.org/T425441>.
>>
>> Thanks!
>> --
>> *Arnaud Bran* (he/him)
>> Senior Site Reliability Engineer
>> Wikimedia Foundation <https://wikimediafoundation.org/>
>> _______________________________________________
>> Wikitech-l mailing list -- [email protected]
>> To unsubscribe send an email to [email protected]
>>
>> https://lists.wikimedia.org/postorius/lists/wikitech-l.lists.wikimedia.org/
>
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--
Lucas Werkmeister (he/er)
Software Engineer
Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin
Phone: +49 (0)30-577 11 62-0
https://wikimedia.de
Imagine a world in which every single human being can freely share in the
sum of all knowledge. Help us to achieve our vision!
https://spenden.wikimedia.de
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Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin,
Steuernummer 27/029/42207.
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