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Re: [OCLUG-Tech] Rsnapshot Trouble

Fellow Linux Lovers,


Maybe if I offer a 6 pack of beer someone can solve this issue for me? :-)  

I really have read everything on this and nothing seem fit my problem.



On March 8, 2016 12:00:01 PM linux-request [ at ] lists [ dot ] oclug [ dot ] on [ dot ] ca wrote:


> 
> 
> ------------------------------
> 
> Message: 3
> Date: Mon, 07 Mar 2016 19:31:01 -0500
> From: Bruce <lists [ at ] faintfuzzies [ dot ] ca>
> To: Alex Pilon <alp [ at ] alexpilon [ dot ] ca>
> Cc: linux [ at ] lists [ dot ] oclug [ dot ] on [ dot ] ca
> Subject: Re: [OCLUG-Tech] Rsnapshot Issues
> Message-ID: <4943858.Jpkpq3S1GC@bbox>
> Content-Type: text/plain; charset="us-ascii"
> 
> On March 6, 2016 08:19:35 PM Alex Pilon wrote:
> > On Sun, Mar 06, 2016 at 05:24:53PM -0500, Bruce wrote:
> > > I'm having trouble with the ssh login.
> > > 
> > > debug3: hostkeys_foreach: reading file "/root/.ssh/known_hosts"
> > 
> > Don't expect `ssh -vvv` to tell you everything. For security reasons,
> > the SSH daemon *won't* tell you many of the issues you may have.
> > 
> > Have you checked the SSH daemon logs? You have a good chance of finding
> > your answer there. `ssh -vvv` is usually more for SSH *protocol*
> > debugging.
> > 
> > Regards,
> > 
> > Alex Pilon
> 
> Thanks for the suggestion.  I found the problem and I'm now able to login
> into either computer with ssh.
> 
> I now have a new error when running Rsnapshot.
> 
> # rsnapshot -VD alpha
> require Lchown
> Lchown module loaded successfully
> Setting locale to POSIX "C"
> echo 3395 > /var/run/rsnapshot.pid
> /bin/rm -rf /backups/rsync-bbox/.snapshots/alpha.5/
> mv /backups/rsync-bbox/.snapshots/alpha.4/ \
>     /backups/rsync-bbox/.snapshots/alpha.5/
> mv /backups/rsync-bbox/.snapshots/alpha.3/ \
>     /backups/rsync-bbox/.snapshots/alpha.4/
> mv /backups/rsync-bbox/.snapshots/alpha.2/ \
>     /backups/rsync-bbox/.snapshots/alpha.3/
> mv /backups/rsync-bbox/.snapshots/alpha.1/ \
>     /backups/rsync-bbox/.snapshots/alpha.2/
> /bin/cp -al /backups/rsync-bbox/.snapshots/alpha.0 \
>     /backups/rsync-bbox/.snapshots/alpha.1
> /usr/bin/rsync -av --delete --numeric-ids --relative --delete-excluded \
>     --include=/home/bruce2/ --rsh=/usr/bin/ssh -l root@192.168.1.129:/ \
>     /backups/rsync-bbox/.snapshots/alpha.0/root@192.168.1.147:/
> ssh: Could not resolve hostname root: Name or service not known
> rsync: connection unexpectedly closed (0 bytes received so far) [Receiver]
> rsync error: unexplained error (code 255) at io.c(226) [Receiver=3.1.2]
> ----------------------------------------------------------------------------
> rsnapshot encountered an error! The program was invoked with these options:
> /usr/bin/rsnapshot -VD alpha
> ----------------------------------------------------------------------------
> ERROR: /usr/bin/rsync returned 0.99609375 while processing
> root@192.168.1.129:/
> /usr/bin/logger -p user.err -t rsnapshot[3395] /usr/bin/rsnapshot -VD \
>     alpha: ERROR: /usr/bin/rsync returned 0.99609375 while processing \
>     root@192.168.1.129:/
> touch /backups/rsync-bbox/.snapshots/alpha.0/
> rm -f /var/run/rsnapshot.pid
> /usr/bin/logger -p user.err -t rsnapshot[3395] /usr/bin/rsnapshot -VD \
>     alpha: ERROR: /usr/bin/rsnapshot -VD alpha: completed, but with some \
>     errors
> 
> 
> What I don't understand is why ssh work on it's own, but will not work
> within rsnapshot.  Any ideas?
> 
> 
> ====
> Bruce
> 
> 
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