also sprach Les Mikesell <lesmikes...@gmail.com> [2015-12-03 12:08 +1300]: > However, you might want to consider running an offsite instance of > backuppc to back up the same targets directly, using a vpn for the > connection if necessary. Both the storage and transfer would be > much more efficient that way.
Hm, interesting idea, but there are two considerations preventing me from doing this: 1. I do not have an offsite host with the same amount of disk space available to me, nor the budget… hence I was looking at keeping just snapshots of the latest backups so that in case of e.g. a fire, I'd lose whatever's not on tape yet, but at least I'd have a reasonably up-to-date snapshot. 2. Some external hosts that I backup to the main backup server are behind expensive links and shovel a lot of data already. I'd like to avoid doubling the traffic generated for backups. Hence I was looking at sifting the latest backup off the backup server. But yes, doing it this way, and especially when using GnuPG to protect the snapshots out there, it'll be hard to minimise the amount of traffic generated between backup server and offsite storage. Not a concern per se as traffic between those too is virtually free and limitless, but it's just not necessary. -- @martinkrafft | http://madduck.net/ | http://two.sentenc.es/ the unix philosophy basically involves giving you enough rope to hang yourself. and then some more, just to be sure. spamtraps: madduck.bo...@madduck.net
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