I'm interested in an oss configuration where you have two heads that serve up the
osts, with the osts split evenly among the two heads... but for each head to be able to
take over for the other in case of its failure. We are using zfs for the back end, and
the documentation seems to imply that there isn't anything different when using that
as a back end.
I'm curious if anyone else out there has experimented with such a setup (ost
failover with a zfs back end), and what potential issues I might encounter.
Kurt J. Strosahl
Scientific Computing Group, Thomas Jefferson National Accelerator Facility
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