Hi kevin:

I'm afraid there's no other better solutions for engine HA without hosted-engine.

But do you mean the architecture mentioned in http://www.ovirt.org/Features/Engine_High_Availability ?
If yes, I'll say this is a complex task which is currently just some thoughts and need deep research.

Thanks

plysan

2014-06-12 17:44 GMT+08:00 <KevinTang@umac.mo>:
Dear all,

If not using self hosted-engine solution, my Engine will install in dedicate machine. How should I make the engine become HA?


Thanks

Best Regards,
Kevin Tang
--------------------------------------------------------------------------------------------------------------------
AMSV - STATE KEY LABORATORY OF ANALOG AND MIXED-SIGNAL VLSI
University of Macau
Tel: (+853) 8397-8035



From:        Itamar Heim <iheim@redhat.com>
To:        KevinTang@umac.mo, users@ovirt.org
Date:        06/12/2014 04:07 AM
Subject:        Re: [ovirt-users] Engine HA?



On 06/11/2014 04:16 AM, KevinTang@umac.mo wrote:
> Dear all,
>
> I know oVirt Host (VM) can be HA and cluster, all VM can be migrate
> between all operational Node.
>
> Since the main oVirt Engine is standalone, event shelf-hosted engine, it
> still is a single Engine.
>
> I want to ensure my Engine can be HA, how should I do? Do I need to
> create a Cluster Linux first?
>

hosted-engine has built-in HA mechanism for the engine, so if the host
its running on has an issue, another host will launch the hosted engine.




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