BackupPC-users

Re: [BackupPC-users] sshd on client?

2008-12-25 20:58:38
Subject: Re: [BackupPC-users] sshd on client?
From: Timothy Murphy <gayleard AT eircom DOT net>
To: backuppc-users AT lists.sourceforge DOT net
Date: Fri, 26 Dec 2008 01:34:28 +0000
Nils Breunese (Lemonbit) wrote:

>> Is there incidentally a simple test to determine
>> if ssh is working as required by BackupPC?
> 
> See if the BackupPC user can login on the client without entering a
> password.

Thanks for your comments, which are mostly helpful.

However, I think the above was slightly misleading.
I have BackupPC working perfectly on 4 computers (server + 3 clients),
but in no case can backuppc on the server 
ssh into any of the client machines
without being asked for a password;
and when asked for a password I cannot give one,
since backuppc does not have one.

I can ssh onto root on the client machines, eg with
        ssh -l root mary

> The public key of the backuppc user needs to be in the authorized_keys
> file of the user account on the client. Also see
> http://backuppc.sourceforge.net/faq/ssh.html

That is what I found to be the essential point in getting BackupPC working.
Amazingly, it did not see to be stated clearly in any of the tutorials
I looked at.



-- 
Timothy Murphy  
e-mail: gayleard /at/ eircom.net
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland


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