You can setup your bricks in such way , that each host has at least 1 brick.
Server A: VOL1 - Brick 1
Server B: VOL1 - Brick 2 + VOL 3 - Brick 3
Server C: VOL1 - Brick 3 + VOL 2 - Brick 2
Server D: VOL2 - brick 1
The most optimal is to find a small system/VM for being an arbiter and having a
'replica 3 arbiter 1' volume.
В понеделник, 28 септември 2020 г., 20:46:16 Гринуич+3, Jayme <jaymef(a)gmail.com>
It might be possible to do something similar as described in the documentation here:
-- but I'm not sure if oVirt HCI would support it. You might have to roll out your own
GlusterFS storage solution. Someone with more Gluster/HCI knowledge might know better.
On Mon, Sep 28, 2020 at 1:26 PM C Williams <cwilliams3320(a)gmail.com> wrote:
Thank for getting back with me !
If I wanted to be wasteful with storage, could I start with an initial replica 2 +
arbiter and then add 2 bricks to the volume ? Could the arbiter solve split-brains for 4
Thank You For Your Help !
On Mon, Sep 28, 2020 at 12:05 PM Jayme <jaymef(a)gmail.com> wrote:
> You can only do HCI in multiple's of 3. You could do a 3 server HCI setup and add
the other two servers as compute nodes or you could add a 6th server and expand HCI across
> On Mon, Sep 28, 2020 at 12:28 PM C Williams <cwilliams3320(a)gmail.com> wrote:
>> We recently received 5 servers. All have about 3 TB of storage.
>> I want to deploy an oVirt HCI using as much of my storage and compute resources
>> Would oVirt support a "replica 5" HCI (Compute/Gluster) cluster ?
>> I have deployed replica 3s and know about replica 2 + arbiter -- but an arbiter
would not be applicable here -- since I have equal storage on all of the planned bricks.
>> Thank You For Your Help !!
>> C Williams
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