5:43 p.m.
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Hi guys,
I need to deal with following scenario.
I have 2 servers with local storage, no shared storage.
The question is how to install the oVirt with Hosted Engine.
1)
is there a way how to install the HE on local storage.
There will be no redundancy, but it's DEV system.
2)
Am I able to use host with local storage and remote at once?
If the server uses local store the oVirt will create a separate DC for
the hosts. Am I able to attach also remote storage there?
3)
could be HE still installed on bare metal? I guess yes.
regards
Peter
- --
*Peter Hudec*
Infraštruktúrny architekt
phudec(a)cnc.sk <mailto:phudec@cnc.sk>
*CNC, a.s.*
Borská 6, 841 04 Bratislava
Recepcia: +421 2 35 000 100
Mobil:+421 905 997 203
*www.cnc.sk* <http:///www.cnc.sk>
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3:06 a.m.
On Wed, Aug 22, 2018 at 12:45 AM Peter Hudec <phudec(a)cnc.sk> wrote:
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Hash: SHA512
Hi guys,
I need to deal with following scenario.
I have 2 servers with local storage, no shared storage.
With three hosts you could have hyper converged GlusterFS, one of three
hosts could be just an arbiter.
The question is how to install the oVirt with Hosted Engine.
1)
is there a way how to install the HE on local storage.
There will be no redundancy, but it's DEV system.
You can use a replica 1 gluster in loop-back or iSCSI in loop-back.
2)
Am I able to use host with local storage and remote at once?
If the server uses local store the oVirt will create a separate DC for
the hosts. Am I able to attach also remote storage there?
You have still to choose shared or local at datacenter level.
3)
could be HE still installed on bare metal? I guess yes.
yes, it can.
regards
Peter
- --
*Peter Hudec*
Infraštruktúrny architekt
phudec(a)cnc.sk <mailto:phudec@cnc.sk>
*CNC, a.s.*
Borská 6, 841 04 Bratislava
Recepcia: +421 2 35 000 100
Mobil:+421 905 997 203
*www.cnc.sk* <http:///www.cnc.sk>
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3:18 a.m.
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Hash: SHA512
On 22/08/2018 10:06, Simone Tiraboschi wrote:
the hosts. Am I able to attach also remote storage there? >
> > > You
have still to choose shared or local at datacenter level. ok, thanks
- --
*Peter Hudec*
Infraštruktúrny architekt
phudec(a)cnc.sk <mailto:phudec@cnc.sk
*CNC, a.s.*
Borská 6, 841 04 Bratislava
Recepcia: +421 2 35 000 100
Mobil:+421 905 997 203
*www.cnc.sk* <http:///www.cnc.sk
> > On Wed, Aug 22, 2018 at 12:45 AM Peter Hudec
<phudec(a)cnc.sk
<mailto:phudec@cnc.sk>> wrote: > > Hi guys, >
> I need to deal with
following scenario. > > I have 2 servers with local storage, no shared
storage. > > > > With three hosts you could have hyper converged
GlusterFS, one of three hosts could be just an arbiter. I have only 2 of
them ;( Each server has HW RAID storage, so adding the GLUSTER is a
little bit overhead.
Maybe I could setup the HW RAID 0 and add gluster, but still have only 2
servers;(
> The question is how to install the oVirt with Hosted Engine.
> > 1) >
is there a way how to install the HE on local storage. > There
will be
no redundancy, but it's DEV system. > > > > You can use a replica 1
gluster in loop-back or iSCSI in loop-back. Gluster Replica 3 is needed
for HE, am I right? The iSCSI or local NFS should work.
> > 2) > Am I able to use host with local storage and remote
at once? >
If the server uses local store the oVirt will create a separate DC for
> > 3) > could be HE still installed on bare metal? I guess
yes. > > yes, it can. > I guess this is
the way out from this situation. In
future there will be added more servers for
production.
thanks
Peter
> > regards > Peter > >
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2314
days inactive
2315
days old
2 comments
2 participants
participants (2)
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Peter Hudec -
Simone Tiraboschi