Thanks a lot.
A.
Le mardi 30 août 2022 à 12:18:41 UTC+2, j...@aims.ac.za a écrit :
> Hi
>
> The new key fingerprints are:
>
> root@trac:/etc/ssh# for i in dsa ecdsa ed25519 rsa;do ssh-keygen -lf
> ssh_host_${i}_key.pub;done
> 1024 SHA256:OcDDAITkg6PYce8VfnQJDPU+c84Uv2oy5wghE28XZD4 root@trac (DSA)
> 256 SHA256:*29lzUeszegCYCnVMOJ+Ts/**IlCwojLuf03NnVoLlONEs* root@trac
> (ECDSA)
> 256 SHA256:hWfFCmt2bNQNjHupWnvu2iuvBeCMjqD2osowXpRPwMs root@trac (ED25519)
> 2048 SHA256:S9jrXdoHRX6eTb8DdctCoOy6DSqSRKm43Zn5u0zeRCg root@trac (RSA)
>
> Regards,
> Jan
>
> On Tue, 30 Aug 2022 at 11:43, Dima Pasechnik <dim...@gmail.com> wrote:
>
>>
>>
>> On Tue, 30 Aug 2022, 10:41 Antoine Leudière, <antoine....@gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> It seems the Trac SSH server key has changed; got this message after
>>> attempting
>>> `git push`:
>>>
>>> ```
>>> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>>> @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
>>> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>>> IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
>>> Someone could be eavesdropping on you right now (man-in-the-middle
>>> attack)!
>>> It is also possible that a host key has just been changed.
>>> The fingerprint for the ECDSA key sent by the remote host is
>>> SHA256:...
>>> Please contact your system administrator.
>>> Add correct host key in myhome/.ssh/known_hosts to get rid of this
>>> message.
>>> Offending ECDSA key in myhome/.ssh/known_hosts:34
>>> remove with:
>>> ssh-keygen -f "myhome/.ssh/known_hosts" -R "trac.sagemath.org"
>>> Host key for trac.sagemath.org has changed and you have requested
>>> strict checking.
>>> Host key verification failed.
>>> fatal: Could not read from remote repository.
>>>
>>> Please make sure you have the correct access rights
>>> and the repository exists.
>>> ```
>>>
>>> Can you confirm that this is normal, and that I can proceed? Is this
>>> related to
>>> https://groups.google.com/u/1/g/sage-devel/c/iHgyTYbNOn0 ?
>>>
>>
>> yes, it is expected. The upgrade caused a change in host keys.
>>
>>
>>
>>>
>>> Regards,
>>> Antoine Leudière
>>>
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>>>
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>
>
> --
> .~.
> /V\ Jan Groenewald
> /( )\ www.aims.ac.za
> ^^-^^
>
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