Re: [OpenBSD 5.1] No ssh login to SE/30 - too little computing power?

On Fri, Jun 15, 2012 at 07:05:31PM +0200, Steffen Breitbach wrote:

> Hi there!
> 
> I've installed OpenBSD 5.1 to my Macintosh SE/30. I can ssh from
> this machine to other hosts but I can't ssh to this machine. I
> already tried to rule out common issues (e.g. by disabling DNS) and
> tried to use least cost MACs with compression and ciphers turned
> off. Still, I'm unable to log in.
> As far as I can interpret the log files, it seems that the key
> exchange negotiation takes too long, leading to a timeout. This is
> why I was under the impression that too little computing power was
> the reason - any key "stuff" usually takes ages.
> 
> This is the client log
> http://pastebin.com/PxC12xbx
> 
> and this is the sshd log
> http://pastebin.com/11GR9Eqx
> 
> Unfortunately, I'm no expert in SSH apart from the "usual" settings
> in sshd, so most likely I'm missing something. I just can't figure
> out what it is.
> 
> Regards
>   Steffen

Try ssh -1 (you might need to enable protocol 1 in the server first:
/etc/ssh/sshd_config: Protocol 1,2).

	-Otto