BackupPC-users

Re: [BackupPC-users] ssh problem

2008-07-29 10:52:21
Subject: Re: [BackupPC-users] ssh problem
From: serge pecher <spe AT sdmonv DOT com>
To: backuppc-users AT lists.sourceforge DOT net
Date: Tue, 29 Jul 2008 16:51:47 +0200
> Message: 1
> Date: Fri, 4 Jul 2008 00:19:28 +0200
> From: Tino Schwarze <backuppc.lists AT tisc DOT de>
> Subject: Re: [BackupPC-users] ssh problem
> To: backuppc-users AT lists.sourceforge DOT net
> Message-ID: <20080703221928.GD24555 AT easy2.in-chemnitz DOT de>
> Content-Type: text/plain; charset=iso-8859-1
> 
> Hi Serge,
> 
> On Fri, Jul 04, 2008 at 12:13:50AM +0200, serge pecher wrote:
> 
>> I had backuppc working for a while without problems.
>> 
>> 
>> After, I think, an update I am in trouble with ssh (can't read 4 bytes)
>> 
>> 
>> When I try to ssh -l root to the client as backuppc user it keeps asking
the
>> root password.
> 
> Look into the client's /var/log/messages etc. log files. The ssh daemon
> should complain about something or it would accept password-less login.
> Running ssh -v root@client might also produce helpful output. (Or try
> raising the loglevel on client's sshd.)
> 
>> I tried an update of openssl on both machines (where up to date)
>> 
>> 
>> I generated and exchanged new keys for both machines
>> any idea ?
> 
> You exchanged host keys, right? Your backuppc users's private/public
> keys might be weak as well and maybe are therefore rejected...
> 
The keys on the server were blacklisted. I tried to remove all the openssl
and openssh packages and reinstall them, but still had the same problem.
I did a ssh-keygen on a other machine, and installed the private/public key
on my server, and now it is working.

Thanks for the assistance

sp
>> The server is running ubuntu 7.10, the client 8.04
> 
> HTH,
> 
> Tino.
> 
> -- 
> "What we nourish flourishes." - "Was wir n?hren erbl?ht."
> 
> www.craniosacralzentrum.de
> www.forteego.de
> 
> 
> 



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