Re: [BackupPC-users] Backup only new file(s)
2009-06-11 09:18:31
Mirco Piccin escribió:
> Hi all,
> i have to backup a folder (using smb).
>
> Every day (except sunday) a procedure stores in this folder a 120GB file.
> The name of the file is the day name.
>
> So, in a week, i have 6 different files generated (about 720 GB).
> Every week the files are overwritten by the procedure.
>
> I'd like to backup only the newest file, and not all the folder.
> The problem is that i suppose i must have a full backup of the folder
> (720 GB), because of $Conf{FullKeepCnt} must be >= 1, plus
> incremental backup.
> So, configuring:
> $Conf{FullPeriod} = 6.97;
> $Conf{IncrKeepCnt} = 6;
>
> i'll have :
> on sunday the full backup -> 720 GB
> on monday the incremental backup -> 720 GB (the full backup) plus 120
> GB (the new monday file)
> on tuesday the incremental backup -> 840 GB (the full backup plus
> incremental) plus 120 GB (the new tuesday file)
>
> and so on, for a total of 1440 GB (the double of the effective disk
> space needed).
>
> And again, sunday BackupPC will move 720 GB of files, and so on.
>
> Is there a way to backup only the new file (maybe playing with
> $Conf{IncrLevels}), without a full?
> Or a way to optimize it?
>
> Thanks
> Regards
> M
>
>
Hi,
I think is better that you changer your xfermetoth to rsyncd. rsyncd
only copy the new files.
Also you can change your configuration in $Conf{FullKeepCnt} = 1,
because you only need the last copy and $Conf{IncrKeepCnt} = 1 or 2;
--
Omar Llorens Crespo Domínguez.
JPL TSOLUCIO, SL
omar AT tsolucio DOT com
www.tsolucio.com
www.bearnas.com
902 88 69 38
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