Hi Paolo,thank you for your quick reply.
My pool is 2.5 TB.
Sincerely, speed is not crucial in my case: I just need to store data on a
different location, for disaster recovery.My doubt is: if I keep two pools
synced with rsync, will I able to use it? Or should I care about something in
particular?
Thank you again
----Messaggio originale----
Da: paolo.basen...@fcr.re.it
Data: 14/12/2015 11.06
A: <backuppc-users@lists.sourceforge.net>
Ogg: Re: [BackupPC-users] Storage replica
Hi,
rsync is a good solution if your pool is not very big.
That because you have to keep hard links in the mirror location and
rsync is not very efficient in hard link mirroring.
I tried with rsync in the beginning but mirroring time was too long
even on a 1 Gbs local link (two pools: 750 GiB and 350 GiB)
My solution is drbd (drbd.org). Two CentOS 7 nodes each with
BackupPC 3.3.1; each node has a pool located on a drbd backed
partition.
After the initial sync, more than a day long, pools are mirrored
very quickly. Even after taking down one host for maintenance for
some hours, the resync is quick.
Best regards
Paolo
Il 14/12/2015 10:08,
absolutely_f...@libero.it ha scritto:
Hi,
I would like to copy entire Backuppc pool to a secondary
storage on a remote location (for disaster recovery).
How can I do this?
For example, is it possible to rsync data between two storage
while backuppc is running?
Thank you very much
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