Re: [BackupPC-users] Backup of VM images
2011-06-07 12:48:02
> If the file name & path is unchanged then BackupPC/rsync knows to
> compare it with the existing pooled file. The file has to be read and
> checksum'd on both ends (and possibly decompressed on the server side
> if using the cpool) and if there are *any* changes then a new version is
> constructed and written to the pool based on the delta and the
> existing pooled version. However, only the deltas and not the entire
> file is transferred across the slow WAN link -- which is the point of
> this thread.
OK, I think you're right. I think I was thinking of a different case, of
backing up the backup file system to a remote site. Thanks.
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- Re: [BackupPC-users] Backup of VM images, (continued)
- Re: [BackupPC-users] Backup of VM images, Timothy J Massey
- Re: [BackupPC-users] Backup of VM images, Les Mikesell
- Re: [BackupPC-users] Backup of VM images, Timothy J Massey
- Re: [BackupPC-users] Backup of VM images, Les Mikesell
- Re: [BackupPC-users] Backup of VM images, Les Mikesell
- Re: [BackupPC-users] Backup of VM images, Andrew Schulman
- Re: [BackupPC-users] Backup of VM images, Jeffrey J. Kosowsky
- Re: [BackupPC-users] Backup of VM images,
Andrew Schulman <=
- Re: [BackupPC-users] Backup of VM images, Jim Wilcoxson
- Re: [BackupPC-users] Backup of VM images, Jeffrey J. Kosowsky
- Re: [BackupPC-users] Backup of VM images, Jim Wilcoxson
Re: [BackupPC-users] Backup of VM images, Frédéric MASSOT
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