Well, right now my problem is to understand how can I "simulate" this Power
management. Maybe in the future, if we decide that oVirt is the right solution for us,
we will buy some Power management system (APC or similar).
But now, for the experiments, I can't ask my boss to pay >500€ for a de
> Really? in the main page you have also:
> High Availability Considerations
> A highly available host requires a power management device and its fencing
> parameters configured. In addition, for a virtual machine to be highly
> available when its host becomes non-operational, it needs to be star
On 18/09/15 07:59, Luca Bertoncello wrote:
Hi Alex
2) My question was: "what can I do, so that in case of Kernel Panic or similar, the
VM will be migrated (live or not) to another host?"
You would make the VMs HA and acquire a fencing solution.
What do you mean now? Have two VM and build a
On Fri, Sep 18, 2015 at 10:22 AM, Luca Bertoncello <
l.bertonce...@queo-group.com> wrote:
> Hello Gianluca,
>
> > You should also RTFM sooner or later ;-)
> > http://www.ovirt.org/OVirt_Administration_Guide
> >
> > In particular for this HA related concepts:
> >
> http://www.ovirt.org/OVirt_Ad
Hello Gianluca,
> You should also RTFM sooner or later ;-)
> http://www.ovirt.org/OVirt_Administration_Guide
>
> In particular for this HA related concepts:
> http://www.ovirt.org/OVirt_Administration_Guide#Virtual_Machine_High_Availability_Settings_Explained
> and
> http://www.ovirt.org/OVirt
On Fri, Sep 18, 2015 at 8:59 AM, Luca Bertoncello <
l.bertonce...@queo-group.com> wrote:
> Hi Alex
>
> > 2) My question was: "what can I do, so that in case of Kernel Panic or
> similar, the VM will be migrated (live or not) to another host?"
> >
> > You would make the VMs HA and acquire a fencing
Hi Alex
> 2) My question was: "what can I do, so that in case of Kernel Panic or
> similar, the VM will be migrated (live or not) to another host?"
>
> You would make the VMs HA and acquire a fencing solution.
What do you mean now? Have two VM and build a cluster? This is not what we
want...
If
t.org] *On Behalf Of *Alex Crow
*Sent:* Thursday, September 17, 2015 12:31 PM
*To:* Yaniv Kaul mailto:yk...@redhat.com>>
*Cc:* users@ovirt.org <mailto:users@ovirt.org>
*Subject:* Re: [ovirt-users] Automatically migrate VM between hosts in
the same cluster
I don't really think this is
mailto:users-boun...@ovirt.org] On Behalf Of Alex Crow
Sent: Thursday, September 17, 2015 12:31 PM
To: Yaniv Kaul mailto:yk...@redhat.com>>
Cc: users@ovirt.org<mailto:users@ovirt.org>
Subject: Re: [ovirt-users] Automatically migrate VM between hosts in the same
cluster
I don't r
@ovirt.org
Subject: Re: [ovirt-users] Automatically migrate VM between hosts in the same
cluster
I don't really think this is practical:
- If the PSU failed, your UPS could alert you. If you have one...
If you have only one PSU in a host, a UPS is not going to stop you losing all
the VMs on
I don't really think this is practical:
- If the PSU failed, your UPS could alert you. If you have one...
If you have only one PSU in a host, a UPS is not going to stop you
losing all the VMs on that host. OK, if you had N+1 PSUs, you may be
able to monitor for this (IPMI/LOM/DRAC etc)and us
On Thu, Sep 17, 2015 at 6:00 PM, Alex Crow wrote:
>
>
> On 17/09/15 15:44, Luca Bertoncello wrote:
>
>> Hello Alex
>>
>> You can't live migrate on a host failure - as the host has gone down and
>>> all the
>>> running VMs on it have as well! It would require clairvoyance to enable
>>> live
>>> mi
On 17/09/15 15:44, Luca Bertoncello wrote:
Hello Alex
You can't live migrate on a host failure - as the host has gone down and all the
running VMs on it have as well! It would require clairvoyance to enable live
migration in that situation.
Is it possible to enable that? How?
No, it's phys
Hello Alex
> You can't live migrate on a host failure - as the host has gone down and all
> the
> running VMs on it have as well! It would require clairvoyance to enable live
> migration in that situation.
Is it possible to enable that? How?
> However you can enable HA in VMs. If the host they
On 17/09/15 14:25, Luca Bertoncello wrote:
Hi list!
I'm new by oVirt. Right now I configured a Cluster with two hosts and a VM.
I can migrate the VM between the two hosts without any problem, but what I need
is, that the VM automatically migrate if an host is down.
The migration occurs just if
Hi list!
I'm new by oVirt. Right now I configured a Cluster with two hosts and a VM.
I can migrate the VM between the two hosts without any problem, but what I need
is, that the VM automatically migrate if an host is down.
The migration occurs just if I set an host in "Maintenance", but this is
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