I would suggest a sync to a standby server at the bunker so that in the event of .. well.. this.. you could continue to operate.
DRBD would make it easy for the recovery as well with automatic recovery syncing.
When we get our expansion done after BunkerShares we plan to have our delegates configured in similar manner at remote locations that our cloud system are connected with.
Hope you are recovered in the next 3-4hrs for MineBitShares payouts!