From: Les M. <les...@gm...> - 2009-03-14 23:07:24
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Simone Marzona wrote: > what about these approaches: > > - use lvm for backuppc pool, and schedule some kind of incremental dd of > the device by taking a snapshot of the lvm volume That should work - or the similar concept of software raid1 where you periodically fail/remove/add a mirror to rotate offsite. You need a disk type that can be hot-swapped (usb, firewire, some SATA, some SCSI). > - use coda or other replicating filesystem on the backuppc pool? could > be? I'm not sure if these work well without high-bandwidth connections. > - use some dedicated storage that to hardware replication (like > datadomain) > > any opinion is very appreciated.. I think the zfs filesystem with snapshot and incremental send/receive capability sounds promising. I just haven't had time to test it. -- Les Mikesell les...@gm... |