Marko,
From my understanding, you can have more than 3 hosts in a HCI cluster but
to expand HCI you need to add hosts in multiples of three. I.e. go from 3
hosts to 6 or 9 etc.
You can still add hosts into the cluster as compute only hosts though. So
you could have 3 hosts with gluster and a 4th that is just compute.
On Fri, Feb 28, 2020 at 9:24 AM Vrgotic, Marko <M.Vrgotic(a)activevideo.com>
wrote:
Hi Strahil,
I circled back on your reply while ago regarding oVirt Hyperconverged and
more than 3 nodes in cluster:
“Hi Marko, I guess you can use distributed-replicated volumes and
oVirt cluster with host triplets.”
Initially I understood that its limited to 3Nodes max per HC cluster, but
now reading documentation further
https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Maintenan...
that does not look like it.
Would you be so kind to give me an example or clarify what you meant by “*you
can use distributed-replicated volumes and oVirt cluster with host
triplets.*” ?
Kindly awaiting your reply.
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
ActiveVideo
*From: *"Vrgotic, Marko" <M.Vrgotic(a)activevideo.com>
*Date: *Friday, 11 October 2019 at 08:49
*To: *Strahil <hunter86_bg(a)yahoo.com>
*Cc: *users <users(a)ovirt.org>
*Subject: *Re: [ovirt-users] Hyperconverged setup questions
Hi Strahil,
Thank you.
One maybe stupid question, but significant to me:
Considering i haven’t been playing before with hyperconverged setup in
oVirt, is this something i can do from ui cockpit or does it require me
first setup an Glusterfs on the Hosts before doing anything via oVirt API
or Web interface?
Kindly awaiting your reply.
Marko
Sent from my iPhone
On 11 Oct 2019, at 06:14, Strahil <hunter86_bg(a)yahoo.com> wrote:
Hi Marko,
I guess you can use distributed-replicated volumes and oVirt cluster
with host triplets.
Best Regards,
Strahil Nikolov
On Oct 10, 2019 15:30, "Vrgotic, Marko" <M.Vrgotic(a)activevideo.com>
wrote:
Dear oVirt,
Is it possible to add oVirt 3Hosts/Gluster hyperconverged cluster to
existing oVirt setup? I need this to achieve Local storage performance, but
still have pool of Hypevisors available.
Is it possible to have more than 3Hosts in Hyperconverged setup?
I have currently 1Shared Cluster (NFS based storage, where also SHE is
hosted) and 2Local Storage clusters.
oVirt current version running is 4.3.4.
Kindly awaiting your reply.
— — —
Met vriendelijke groet / Kind regards,
*Marko Vrgotic*
*ActiveVideo*
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