Hi list,
I am discussing how to have a replicated ZFS setup on the ZoL mailing
list, and DRBD is obviously on the radar ;)
It seems that three possibilities exist:
a) DRBD over ZVOLs (with one DRBD resource per ZVOL);
b) ZFS over DRBD over the RAW disks (with DRBD resource per disk);
c) ZFS over DRBD over a single huge and sparse ZVOL (see for an example:
http://v-optimal.nl/index.php/2016/02/04/ha-zfs/)
What option do you feel is the better one? On the ZoL list seems to
exists a preference for option b - create a DRBD resource for each disk
and let ZFS manage the DRBD devices.
Any thought on that?
Thanks.
--
Danti Gionatan
Supporto Tecnico
Assyoma S.r.l. - www.assyoma.it
email: g.da...@assyoma.it - i...@assyoma.it
GPG public key ID: FF5F32A8
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