[DRBD-user] One resource per disk?

[Gandalf Corvotempesta]

Il giorno mer 2 mag 2018 alle ore 08:33 Paul O'Rorke <
paul at tracker-software.com> ha scritto:

> I create a large data drive out of a bunch of small SSDs using RAID and
> make that RAID drive an LVM PV.
>
> I can then create LVM volume groups and volumes for each use (in my case
> virtual drives for KVM) to back specific DRBD resources for each VM.  It
> allows me to have a DRBD resource for each VM, each backed by an LVM volume
> which is in turn on a large LVM PV.
>
> VM has DRBD resource as it's block device --> DRBD resources backed by LVM
> volume --> LVM volume on a large RAID based Physical Volume.
>
Too many drbd resources to manage.
I prefere a single resource, if possible.

What I would like is to create an HA NFS storage, if possible with ZFS but
without putting ZFS on top of DRBD (i prefere the opposite: DRBD on top of
ZFS)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20180510/0376460b/attachment.htm>