[Users] Fencing virtual machines

[Nicolas Ecarnot]

Hi,

I just wanted to thank you on this issue as my recent works with it were 
successful.

Have a nice day.

-- 
Nicolas Ecarnot

Le 08/11/2013 09:43, René Koch (ovido) a écrit :
> On Fri, 2013-11-08 at 08:49 +0100, Nicolas Ecarnot wrote:
>> Le 08/11/2013 08:23, Eli Mesika a écrit :
>>>
>>>
>>> ----- Original Message -----
>>>> From: "Mike Burns" <mburns at redhat.com>
>>>> To: "Nicolas Ecarnot" <nicolas at ecarnot.net>, users at ovirt.org
>>>> Sent: Thursday, November 7, 2013 4:10:36 PM
>>>> Subject: Re: [Users] Fencing virtual machines
>>>>
>>>> On 11/07/2013 09:03 AM, Nicolas Ecarnot wrote:
>>>>> Hi,
>>>>>
>>>>> In the case I want to setup a virtual cluster amongst many virtual
>>>>> machines, and this virtual cluster needs to fence some VM, what is the
>>>>> best way to achieve this?
>>>>>
>>>>> I guess this has to use something like vdsClient to "unplug" the VM, but
>>>>> I found it hard to find any more information about this.
>>>>>
>>>>
>>>> I haven't tried but the fence-agents package (fence-agents-rhevm on
>>>> Fedora) has a fence_rhevm tool that will probably work for you.
>>>
>>> Please let us know if that worked for you.
>>
>> Thank you all for your answer. I installed it and began to try to play
>> with it, and it seems to be EXACTLY what I was looking for.
>>
>> It's still not clear for me to see what I have to install on the
>> "stonith" targets - or who is eventually in charge of applying the kill
>> action (the manager, one node, any node ?) but I promise I'm still
>> reading and testing on my own.
>
>
> Your vms are killed/restarted by ovirt-engine using the REST-API (on
> behalf of one of the cluster members of course). So you don't have to
> install anything except the fence-agents on all your cluster members
> (vms) and make sure they can reach port 443 (or 8443 depending on your
> setup) of ovirt-engine...
>
>
> Regards,
> René
>
>
>>
>> Thank you, have a nice day.
>>
>


-- 
Nicolas Ecarnot