search for: slave_data1

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2008 Jul 15
5
Multi-machine mirroring choices
...t;insert" "rebuild" manipulations used with gmirror would not be needed here. 3) The send/recv feature of zfs was something I had not even considered until very recently. My understanding is that this would work by a) taking a snapshot of master_data1 b) zfs sending that snapshot to slave_data1 c) via ssh on pipe, receiving that snapshot on slave_data1 and then d) doing incremental snapshots, sending, receiving as in (a)(b)(c). How time/cpu intensive is the snapshot generation and just how granular could this be done? I would imagine for systems with litle traffic/changes this could be pr...