[ovirt-users] Re: Best arquitecture for 2 location

2019-05-08 Thread raul . caballero . girol
Perfect, I think this is the best solution, very simple and clear. Thank you 
for your help 
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[ovirt-users] Re: Best arquitecture for 2 location

2019-05-08 Thread Luca 'remix_tj' Lorenzetto
Hello Raul,

i think the best solution is this to put engine on one site, managing
both. I'd put to an external vm, not self hosted engine, for better
flexibility in this kind of scenario. Once done, move a copy of the
data frequently to the remote site (copy the vm via storage
replication or backup/restore, or with engine-backup). Once the
primary site goes down, you can recover the engine vm (start from the
backup, or restore the backup with engine-restore). The database
contains all the references to the managed resources, so you can
connect back to the engine UI and see everything. I'd suggest also to
refer to resources via DNS, so there's no issues when addressing
changes.

Luca

On Wed, May 8, 2019 at 10:02 AM  wrote:
>
> Hi Luca, thank you for your reply,
>
> The idea is that the 2 sites will be up. I have read a disaster recovery 
> guide, but I dont need a disaster recovery, I need that, when a site with my 
> manager down, I can have visibility of the situation. And for this I need my 
> manager. And, when I recover my site all should be running (not 2 manager or 
> similar situation).
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-- 
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calcoli che potrebbero essere affidati a chiunque se si usassero delle
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Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
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Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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[ovirt-users] Re: Best arquitecture for 2 location

2019-05-08 Thread raul . caballero . girol
Hi Luca, thank you for your reply,

The idea is that the 2 sites will be up. I have read a disaster recovery guide, 
but I dont need a disaster recovery, I need that, when a site with my manager 
down, I can have visibility of the situation. And for this I need my manager. 
And, when I recover my site all should be running (not 2 manager or similar 
situation).
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[ovirt-users] Re: Best arquitecture for 2 location

2019-05-07 Thread Luca 'remix_tj' Lorenzetto
Hello,

do you want to have both sites up and running? If not, try looking at
oVirt Disaster Recovery:
https://github.com/oVirt/ovirt-ansible-disaster-recovery

On Mon, May 6, 2019 at 5:16 PM  wrote:
>
> Hi everybody,
>
> I have 2 location separate geographically. I want to deploy an ovirt 
> installation. Evary location has 3 host with a storage system. What is the 
> best arquitecture for this scenario?. My problem is that I don know how to 
> recover the manager if its storage is down. With a backup/recover? How I 
> remove the old manager when I recover the storage?
>
> Cheers
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-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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[ovirt-users] Re: Best arquitecture for 2 location

2019-05-06 Thread Strahil
You may use gluster with geo-replucation, but that doesn't support gluster 
updates from remote to local side, so the second location is your DR site and 
nothing else should be running.

Maybe Simone/Sahina can clarify the ovirt part of the setup.

Best Regards,
Strahil NikolovOn May 6, 2019 18:15, raul.caballero.gi...@gmail.com wrote:
>
> Hi everybody, 
>
> I have 2 location separate geographically. I want to deploy an ovirt 
> installation. Evary location has 3 host with a storage system. What is the 
> best arquitecture for this scenario?. My problem is that I don know how to 
> recover the manager if its storage is down. With a backup/recover? How I 
> remove the old manager when I recover the storage? 
>
> Cheers
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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