[ovirt-users] Multiple datacenters design

[InterNetX - Juergen Gotteswinter]

Am 08.09.2014 um 15:18 schrieb InterNetX - Juergen Gotteswinter:
> 
> 
> Am 08.09.2014 um 15:05 schrieb Jimmy Dorff:
>> On 09/08/2014 05:54 AM, Finstrle, Ludek wrote:
>>>
>>> I think about two possibilities:
>>> 1) One central Engine
>>> - how to manage guests when connection drop between engine and node
>>> - latency is up to 1 second is it ok even with working connection?
>>>
>>
>> I had a similar design on a Univ. campus and had problems. Ovirt engine
>> would have problems with the state of remote hosts. VMs ran OK, but it
>> wasn't "clean". I would recommend having a fast, reliable network
>> between the engine and the hosts.
>>
>> -Jimmy
>>
>>
> 
> same experience here, network latency is something where ovirt/rhev is
> very very picky and goes crazy (fencing nodes, unknown vm states,
> unknown host / storage states).
> 
> whould advise to do this.

whould not, of course. sorry for typo

> 
>>
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