I'm currently thinking about rolling a variant of
with remote backup (via snapshot and send) to 2-3
other (HP N40L-based) zfs boxes for production in
our organisation. The systems themselves would
be either Dell or Supermicro (latter with ZIL/L2ARC
on SSD, plus SAS disks (pools as mirrors) all with
The idea is to use zfs for data integrity and
backup via data snapshot (especially important
data will be also back-up'd via conventional DLT
Before I test thisi --
Is anyone using this is in production? Any caveats?
Can I actually have a year's worth of snapshots in
zfs without too much performance degradation?
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