Re: SSH connection problem to two FreeBSD VMs externaly hosted

Hey, 

I recently upgraded to 14.3 and I noticed sshds new rc script uses some new resource limit that isn’t available presumably because I need to reboot into new kernel, it is a vps though and of course I can’t ssh in now so I’m gonna have to reboot it and try or login via out of band, might be that though if you upgraded to 14.3

Sent from my iPhone

> On Jul 17, 2025, at 4:22 AM, Gordon Bergling <[email protected]> wrote:
> 
> Hi,
> 
> I have two FreeBSD externaly hosted, one at Hetzner and one on Azure.
> 
> Both systems running latest 14.3-RELEASE, but I can't no long connect to them,
> wether from a local 14.2-RELEASE, or the latest macOS. Nothing has changed in
> terms of configuration. All systems use public-key authentication. The error
> I am getting is the following:
> 
> sshd[10965]: error: Fssh_kex_input_kexinit: unknown kex type 10 [preauth]
> 
> Has anyone an idea whould could cause this?
> 
> Seeking out in forums about trying different KexAlgorithms options didn't
> solved the problem.
> 
> Any help is much appreciated!
> 
> --Gordon

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