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Re: ssh fingerprint mismatch for one single client



On Sat, Sep 19, 2020 at 06:28:29PM -0300, Beco wrote:
> Dear linuxers,
> 
> I've a server and one of my students is getting a wrong fingerprint when
> trying to connect via SSH.

Lots of wild guessing and we still don't know the problem. There are
different fingerprints involved, so we don't know exactly what "a
wrong fingerprint" means.

Could yout student just try

  ssh -v <user@yourserver>

(Or whatever "verbose" equivalent there is for his ssh client) and
post the results (suitably edited, to hide sensitive information!)
here?

My hunch is that this student's ssh client picked at some time the
wrong host key and is now complaining, but that's only a hunch!

Cheers
 - t

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