[ovirt-users] Re: 0virt VMs status down after host reboot

2020-01-31 Thread Michal Skrivanek


> On 30 Jan 2020, at 00:07, Joseph Goldman  wrote:
> 
> There is an important distinction though, if your reboot process involves 
> shutting down the VM's cleanly - then rebooting the server - they will not 
> auto start - however if their operation was interrupted and they are listed 
> as Highly Available, then they will be automatically restarted.
> 
> I believe they are working on a proper clean shutdown/ auto start procedure 
> so you can order which VM's come up first and have wait times etc but its 
> been coming for a while.

Indeed. And finally coming in 4.4. The order is not entirely customisable, but 
you can use priorities and group VMs so you can have some started before others

But still if you shut them down cleanly they won’t come up. It would make 
shutting them down impossible if we always intervene and immediately start them 
up.

Thanks,
michal

> 
> On 2020-01-30 2:37 AM, Eugène Ngontang wrote:
>> OK Jayme,
>> 
>> I'll try using that option.
>> 
>> Thankx
>> 
>> Le mer. 29 janv. 2020 à 15:04, Jayme > > a écrit :
>> Hello,
>> 
>> It's my understanding that the engine will make every attempt at restarting 
>> highly available VMs. All of my VMs are highly available and none have never 
>> not started after rebooting hosts.
>> 
>> 
>> On Wed, Jan 29, 2020 at 9:28 AM Eugène Ngontang > > wrote:
>> I was looking if the "High Availability" option could be used for automatic 
>> startup, but Ovirt documentation is pretty clear about it as explained here 
>>  you the documentation in the 
>> screenshot.
>> 
>> I was wondering if there may be a flag that controls the VMs startup 
>> behavior...
>> 
>> Le mer. 29 janv. 2020 à 12:07, Jayme > > a écrit :
>> Check if highly available is selected in vm configuration
>> 
>> On Wed, Jan 29, 2020 at 2:55 AM Eugène Ngontang > > wrote:
>> Hi all,
>> 
>> I've set up an infrastructure with OVirt, using self-hosted engine.
>> 
>> I use some ansible scripts from my Virtualization Host (the physical 
>> machine), to bootstrap the hosted engine, and create a set of virtual 
>> machines on which I deploy a k8s cluster.
>> 
>> The deployment goes well, and everything is OK.  
>> 
>> Now I'm doing some reboot tests, and when I reboot the physical server, only 
>> the hosted-engine vm is up after the reboot, the rest of VMs and thus the 
>> k8s cluster are down.
>> 
>> Had someone here ever experienced this issue? What can cause it and how to 
>> automate the virtual machines startup in RHVE/Ovirt?
>> 
>> Thanks.
>> 
>> Regards,
>> Eugene
>> 
>> 
>> -- 
>> LesCDN 
>> engont...@lescdn.com 
>> 
>> Aux hommes il faut un chef, et au chef il faut des hommes!
>> L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!
>> ___
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>>  
>> 
>> 
>> 
>> -- 
>> LesCDN 
>> engont...@lescdn.com 
>> 
>> Aux hommes il faut un chef, et au chef il faut des hommes!
>> L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!
>> 
>> 
>> -- 
>> LesCDN 
>> engont...@lescdn.com 
>> 
>> Aux hommes il faut un chef, et au chef il faut des hommes!
>> L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!
>> 
>> 
>> ___
>> Users mailing list -- users@ovirt.org 
>> To unsubscribe send an email to users-le...@ovirt.org 
>> 
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>> 
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>>  
>> 
> 
> 

[ovirt-users] Re: 0virt VMs status down after host reboot

2020-01-29 Thread Joseph Goldman
There is an important distinction though, if your reboot process 
involves shutting down the VM's cleanly - then rebooting the server - 
they will not auto start - however if their operation was interrupted 
and they are listed as Highly Available, then they will be automatically 
restarted.


I believe they are working on a proper clean shutdown/ auto start 
procedure so you can order which VM's come up first and have wait times 
etc but its been coming for a while.


On 2020-01-30 2:37 AM, Eugène Ngontang wrote:

OK Jayme,

I'll try using that option.

Thankx

Le mer. 29 janv. 2020 à 15:04, Jayme > a écrit :


Hello,

It's my understanding that the engine will make every attempt at
restarting highly available VMs. All of my VMs are highly
available and none have never not started after rebooting hosts.


On Wed, Jan 29, 2020 at 9:28 AM Eugène Ngontang
mailto:sympav...@gmail.com>> wrote:

I was looking if the "High Availability" option could be used
for automatic startup, but Ovirt documentation is pretty clear
about it as explained here
 you the
documentation in the screenshot.

I was wondering if there may be a flag that controls the VMs
startup behavior...

Le mer. 29 janv. 2020 à 12:07, Jayme mailto:jay...@gmail.com>> a écrit :

Check if highly available is selected in vm configuration

On Wed, Jan 29, 2020 at 2:55 AM Eugène Ngontang
mailto:sympav...@gmail.com>> wrote:

Hi all,

I've set up an infrastructure with OVirt, using
self-hosted engine.

I use some ansible scripts from my Virtualization Host
(the physical machine), to bootstrap the hosted
engine, and create a set of virtual machines on which
I deploy a k8s cluster.

The deployment goes well, and everything is OK.

Now I'm doing some reboot tests, and when I reboot the
physical server, only the hosted-engine vm is up after
the reboot, the rest of VMs and thus the k8s cluster
are down.

Had someone here ever experienced this issue? What can
cause it and how to automate the virtual machines
startup in RHVE/Ovirt?

Thanks.

Regards,
Eugene


-- 
LesCDN 

engont...@lescdn.com 

/*Aux hommes il faut un chef, et au*//* chef il faut
des hommes!
L'habit ne fait pas le moine, mais lorsqu'on te voit
on te juge!
*/
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-- 
LesCDN 

engont...@lescdn.com 

/*Aux hommes il faut un chef, et au*//* chef il faut des hommes!
L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!
*/



--
LesCDN 
engont...@lescdn.com 

/*Aux hommes il faut un chef, et au*//* chef il faut des hommes!
L'habit ne fait pas le moine, mais lorsqu'on te voit on te juge!
*/

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[ovirt-users] Re: 0virt VMs status down after host reboot

2020-01-29 Thread Eugène Ngontang
OK Jayme,

I'll try using that option.

Thankx

Le mer. 29 janv. 2020 à 15:04, Jayme  a écrit :

> Hello,
>
> It's my understanding that the engine will make every attempt at
> restarting highly available VMs. All of my VMs are highly available and
> none have never not started after rebooting hosts.
>
>
> On Wed, Jan 29, 2020 at 9:28 AM Eugène Ngontang 
> wrote:
>
>> I was looking if the "High Availability" option could be used for
>> automatic startup, but Ovirt documentation is pretty clear about it as
>> explained here  you the
>> documentation in the screenshot.
>>
>> I was wondering if there may be a flag that controls the VMs startup
>> behavior...
>>
>> Le mer. 29 janv. 2020 à 12:07, Jayme  a écrit :
>>
>>> Check if highly available is selected in vm configuration
>>>
>>> On Wed, Jan 29, 2020 at 2:55 AM Eugène Ngontang 
>>> wrote:
>>>
 Hi all,

 I've set up an infrastructure with OVirt, using self-hosted engine.

 I use some ansible scripts from my Virtualization Host (the physical
 machine), to bootstrap the hosted engine, and create a set of virtual
 machines on which I deploy a k8s cluster.

 The deployment goes well, and everything is OK.

 Now I'm doing some reboot tests, and when I reboot the physical server,
 only the hosted-engine vm is up after the reboot, the rest of VMs and thus
 the k8s cluster are down.

 Had someone here ever experienced this issue? What can cause it and how
 to automate the virtual machines startup in RHVE/Ovirt?

 Thanks.

 Regards,
 Eugene


 --
 LesCDN 
 engont...@lescdn.com
 
 *Aux hommes il faut un chef, et au*

 * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on
 te voit on te juge!*
 ___
 Users mailing list -- users@ovirt.org
 To unsubscribe send an email to users-le...@ovirt.org
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>>>
>>
>> --
>> LesCDN 
>> engont...@lescdn.com
>> 
>> *Aux hommes il faut un chef, et au*
>>
>> * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te
>> voit on te juge!*
>>
>

-- 
LesCDN 
engont...@lescdn.com

*Aux hommes il faut un chef, et au*

* chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te
voit on te juge!*
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[ovirt-users] Re: 0virt VMs status down after host reboot

2020-01-29 Thread Jayme
Hello,

It's my understanding that the engine will make every attempt at restarting
highly available VMs. All of my VMs are highly available and none have
never not started after rebooting hosts.


On Wed, Jan 29, 2020 at 9:28 AM Eugène Ngontang  wrote:

> I was looking if the "High Availability" option could be used for
> automatic startup, but Ovirt documentation is pretty clear about it as
> explained here  you the
> documentation in the screenshot.
>
> I was wondering if there may be a flag that controls the VMs startup
> behavior...
>
> Le mer. 29 janv. 2020 à 12:07, Jayme  a écrit :
>
>> Check if highly available is selected in vm configuration
>>
>> On Wed, Jan 29, 2020 at 2:55 AM Eugène Ngontang 
>> wrote:
>>
>>> Hi all,
>>>
>>> I've set up an infrastructure with OVirt, using self-hosted engine.
>>>
>>> I use some ansible scripts from my Virtualization Host (the physical
>>> machine), to bootstrap the hosted engine, and create a set of virtual
>>> machines on which I deploy a k8s cluster.
>>>
>>> The deployment goes well, and everything is OK.
>>>
>>> Now I'm doing some reboot tests, and when I reboot the physical server,
>>> only the hosted-engine vm is up after the reboot, the rest of VMs and thus
>>> the k8s cluster are down.
>>>
>>> Had someone here ever experienced this issue? What can cause it and how
>>> to automate the virtual machines startup in RHVE/Ovirt?
>>>
>>> Thanks.
>>>
>>> Regards,
>>> Eugene
>>>
>>>
>>> --
>>> LesCDN 
>>> engont...@lescdn.com
>>> 
>>> *Aux hommes il faut un chef, et au*
>>>
>>> * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on
>>> te voit on te juge!*
>>> ___
>>> Users mailing list -- users@ovirt.org
>>> To unsubscribe send an email to users-le...@ovirt.org
>>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>>> oVirt Code of Conduct:
>>> https://www.ovirt.org/community/about/community-guidelines/
>>> List Archives:
>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/YWVB43KDNMXVIZCCIZJI5EOJGZ7ATLZK/
>>>
>>
>
> --
> LesCDN 
> engont...@lescdn.com
> 
> *Aux hommes il faut un chef, et au*
>
> * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te
> voit on te juge!*
>
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[ovirt-users] Re: 0virt VMs status down after host reboot

2020-01-29 Thread Jayme
Check if highly available is selected in vm configuration

On Wed, Jan 29, 2020 at 2:55 AM Eugène Ngontang  wrote:

> Hi all,
>
> I've set up an infrastructure with OVirt, using self-hosted engine.
>
> I use some ansible scripts from my Virtualization Host (the physical
> machine), to bootstrap the hosted engine, and create a set of virtual
> machines on which I deploy a k8s cluster.
>
> The deployment goes well, and everything is OK.
>
> Now I'm doing some reboot tests, and when I reboot the physical server,
> only the hosted-engine vm is up after the reboot, the rest of VMs and thus
> the k8s cluster are down.
>
> Had someone here ever experienced this issue? What can cause it and how to
> automate the virtual machines startup in RHVE/Ovirt?
>
> Thanks.
>
> Regards,
> Eugene
>
>
> --
> LesCDN 
> engont...@lescdn.com
> 
> *Aux hommes il faut un chef, et au*
>
> * chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te
> voit on te juge!*
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
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> https://lists.ovirt.org/archives/list/users@ovirt.org/message/YWVB43KDNMXVIZCCIZJI5EOJGZ7ATLZK/
>
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