[pve-devel] [PATCH] Differential backup support.

Dietmar Maurer dietmar at proxmox.com
Wed Aug 15 09:03:56 CEST 2012


We removed that feature 3 years ago. I have no plans to re-add that.

> -----Original Message-----
> From: pve-devel-bounces at pve.proxmox.com [mailto:pve-devel-
> bounces at pve.proxmox.com] On Behalf Of Kamil Trzcinski
> Sent: Mittwoch, 15. August 2012 02:52
> To: pve-devel at pve.proxmox.com
> Subject: [pve-devel] [PATCH] Differential backup support.
> 
> 
> Hi,
> 
> I added support differential backups. Differential backups in general are
> made by xdelta3.
> 
> Changes:
> 
> 1. pve-xdelta3 (to download from: http://local.ayufan.eu/pve-xdelta3.tgz):
> - repackaged from http://packages.debian.org/wheezy/xdelta3
> - added support for lzop
> - removed all python references
> 
> 2. vzdump:
> - there's new option called "fullbackup"
> - when specified vzdump creates full backup if last is older than 'fullbackup'
> (days)
> - if not specified create full backup every time (old behavior)
> 
> 3. qmrestore and vzrestore:
> - added support for differential backups
> 
> 4. PVE.dc.BackupEdit:
> - added controls for maxfiles and fullbackup
> 
> 5. vzdump.conf
> - added comment for "fullbackup"
> 
> My Perl is not that good, but I hope that you will like changes ;)
> 
> 
> Kamil Trzcinski
> 
> 
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