[ovirt-users] ovirt and gateway behavior

[Martin Sivak]

Hi,

ee use the ping check to see whether the host running hosted engine
has connectivity with the rest of the cluster and users. We kill the
VM in a hope that some other host will make the engine available to
users again.

We use the gateway by default as it is pretty common to have separate
network for data center, but you can change the address if your
topology is different.

Best regards

Martin Sivak

On Tue, Feb 6, 2018 at 4:27 PM, Alex K <rightkicktech at gmail.com> wrote:
> Hi,
>
> I have seen hosts rendered unresponsive when gateway is lost.
> I will be able to provide more info once I prepare an environment and test
> this further.
>
> Thanx,
> Alex
>
> On Tue, Feb 6, 2018 at 10:40 AM, Yaniv Kaul <ykaul at redhat.com> wrote:
>>
>>
>>
>> On Feb 5, 2018 2:21 PM, "Alex K" <rightkicktech at gmail.com> wrote:
>>
>> Hi all,
>>
>> I have a 3 nodes ovirt 4.1 cluster, self hosted on top of glusterfs. The
>> cluster is used to host several VMs.
>> I have observed that when gateway is lost (say the gateway device is down)
>> the ovirt cluster goes down.
>>
>>
>> Is the cluster down, or just the self-hosted engine?
>>
>>
>> It seems a bit extreme behavior especially when one does not care if the
>> hosted VMs have connectivity to Internet or not.
>>
>>
>> Are the VMs down?
>> The hosts?
>> Y.
>>
>>
>> Can this behavior be disabled?
>>
>> Thanx,
>> Alex
>>
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>>
>
>
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