BackupPC-users

Re: [BackupPC-users] BackupPC v4.1.1-Problem restoring backups

2017-04-25 03:11:57
Subject: Re: [BackupPC-users] BackupPC v4.1.1-Problem restoring backups
From: "Ib H. Rasmussen" <ihr AT tdcadsl DOT dk>
To: backuppc-users AT lists.sourceforge DOT net
Date: Tue, 25 Apr 2017 09:11:06 +0200
Hi Johan,

I tried your suggestion of using tarCreate, but with no luck - I keep 
getting the error "bad backup number" for host.

In order to keep it simple, I decided to just make a list of the backup, 
and leave the tar-part out for a start.

it's all run as the backuppc-user (backuppc)

I entered: /usr/local/BackupPC/bin/BackupPC_tarCreate -h ihrsrv31 -n -0 
-s /datard1/documentation -l *

and got the error "bad backup number -0 for host ihrsrv31".

no matter what I enter as backup number - a direct number like 1189 
(which is a previous full V3 backup), or a relative number like -0 / -1 
/ -2 as you suggest, I get the bad number error.

Have I misunderstood something?

Best Regards

Ib H. Rasmussen


On 04/24/2017 09:14 PM, Johan Ehnberg wrote:
> Hi,
>
>> I can browse and restore single files via the browser, but as it
>> concerns about 2TB of data it is some job!!
> The tarCreate option can be a doable solution as a one-off since the
> rsync route may require more time to set up but web restores work.
> Basically it creates a tar that you can pipe back to your restore location:
>
> BackupPC_tarCreate -h YOURHOSTNAME -n -0 -s / / | tar -x -C /tmp
>
> Or, more elaborately for a remote host over a slow link running as
> another user than backuppc and ensuring all file attributes can be set
> when extracting, something like:
>
> sudo sudo -i -u backuppc /usr/share/backuppc/bin/BackupPC_tarCreate -h
> YOURHOSTNAME -n -0 -s / / 2> /dev/null |pv -Cq -B 256 |plzip -1 |ssh
> SOMEOTHERHOST -- 'plzip -d | sudo tar -x -C /tmp'
>
>
>> About the syntax for executing the restore from the command-line i'm not
>> quite sure, maybe you could elaborate a bit about that (If you still
>> think it's worth while).
> They are actually documented well in the file itself (it is perl so not
> binary, i.e. you can read the file with 'less
> /usr/share/backuppc/bin/BackupPC_restore').
>
> Let us know how this round goes.
>
> Best regards,
> Johan
>


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