I was wondering how viable it would be to backup the backuppc pool using
tar?
example: tar --preserve-permissions --check-links
-cvf /mnt/backups/backup2014-04-08.tar /var/lib/backuppc
I know this would become somewhat problematic on big data pools, so I
guess my question would be:
Under which circumstances would this method become an issue.
I have a small client, for whom I am using backuppc as a backup
solution. Unfortunately, setting up an archive host is not an option -
so I am at the moment just using rsync to copy the pool accross to an
external USB 3.0 Disk. This works fine, the issue is deleting old
backups. Each backup of the pool goes in its own dated folder, and
deleting one of these takes forever. (Due to hardlinks, no doubt :p ) I
was thinking of dumping this to a uncompressed tar file instead
(Deleteing a single file instead of thousands of files and more
hardlinks.), as in a DR scenario, ultimately as long as the data is
restore able, time is not so big an issue.
At the moment their pool is sitting at around 100GB.
Any ideas?
Regards,
Jurie Botha
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