dudemanbacon
Dabbler
- Joined
- Jun 11, 2014
- Messages
- 17
Hello,
I have two FreeNAS servers at home and I want to use one (which has far less storage), solely as a DR/backup solution. I really only have two volumes right now. One for media and one for all of our family pictures and other important data, which is the only volume I need to mirror/snap-mirror to the other box.
Before upgrading both of them to 9.3, I set up "replication" between them and snapshot copies were being written to my secondary server, however it did not seem that the entire volume had been snap-mirrored initially and that it was ONLY copying snapshot data. If this is the case, and I lost my main server, I would never be able to restore from only snapshot data, which I believe is just pointers to the change from the original mirror. Am I wrong about that? Do I only need the snapshot copies (I don't know how a restore would be possible with just snapshot copies)? Or did I miss a step which replicates the entire volume to the remote server?
I am more familiar with NetApp Snap-Mirroring, in which the entire volume is snap-mirrored to the secondary filer and then scheduled snapshot copies of the change are mirrored after that.
Thank you in advance,
Nick
I have two FreeNAS servers at home and I want to use one (which has far less storage), solely as a DR/backup solution. I really only have two volumes right now. One for media and one for all of our family pictures and other important data, which is the only volume I need to mirror/snap-mirror to the other box.
Before upgrading both of them to 9.3, I set up "replication" between them and snapshot copies were being written to my secondary server, however it did not seem that the entire volume had been snap-mirrored initially and that it was ONLY copying snapshot data. If this is the case, and I lost my main server, I would never be able to restore from only snapshot data, which I believe is just pointers to the change from the original mirror. Am I wrong about that? Do I only need the snapshot copies (I don't know how a restore would be possible with just snapshot copies)? Or did I miss a step which replicates the entire volume to the remote server?
I am more familiar with NetApp Snap-Mirroring, in which the entire volume is snap-mirrored to the secondary filer and then scheduled snapshot copies of the change are mirrored after that.
Thank you in advance,
Nick