[ovirt-users] [ovirt 4.1] how to increase HA VM retry count ?

TranceWorldLogic . tranceworldlogic at gmail.com
Thu Jul 13 04:44:57 UTC 2017


Thanks Arik,
It is working.

On Wed, Jul 12, 2017 at 6:47 PM, Arik Hadas <ahadas at redhat.com> wrote:

>
>
> On Wed, Jul 12, 2017 at 4:05 PM, TranceWorldLogic . <
> tranceworldlogic at gmail.com> wrote:
>
>> Hi,
>>
>> I want to retry VM start procedure.
>> Is this variable use for same ? because as per name it look to me it will
>> try to do fencing if it fail.
>>
>
> So in that case the configuration value that you look for is:
> MaxNumOfTriesToRunFailedAutoStartVm
>
>
>>
>> Thanks,
>> ~Rohit
>>
>> On Wed, Jul 12, 2017 at 3:21 PM, Eli Mesika <emesika at redhat.com> wrote:
>>
>>> Hi
>>>
>>> You have the following configuration parameters :
>>>
>>> FenceStartStatusRetries (default 10)
>>> FenceStartStatusDelayBetweenRetriesInSec (default 18 sec)
>>>
>>> FenceStopStatusRetries(default 10)
>>> FenceStopStatusDelayBetweenRetriesInSec(default 18 sec)
>>>
>>>
>>> You can use the engine-config utility to change any of those (requires
>>> engine restart)
>>>
>>> For example
>>>
>>> engine-config -s FenceStartStatusRetries=30
>>>
>>>
>>>
>>>
>>> On Wed, Jul 12, 2017 at 12:27 PM, TranceWorldLogic . <
>>> tranceworldlogic at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I have created HA VM with priority as High.
>>>> And then I block host network connection using firewall rule as shown
>>>> below.
>>>> e.g.
>>>> iptables -I INPUT -j DROP; iptables -I OUTPUT -j DROP;
>>>>
>>>> As expected ovirt had call fencing to power off host and power on it
>>>> again.
>>>> At backgroud ovirt tried 10 time to start that VM but as host down it
>>>> fail to start.
>>>> And after 10 trial it giveup to start VM.
>>>>
>>>> Is there any way to increase trail count ?
>>>> And also let me know how to change retry timer.
>>>>
>>>> Thanks,
>>>> ~Rohit
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
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