1. I swear I checked the sched.conf, but LIVE_RESCHEDS was 0. Sorry about
that. I tested again and it seemed to work fine other than I think I found a
bug in my TM scripts. The VM I tried to migrate has 3 disks, so the pre/post
scripts got called 3x. Since my scripts iterate through all dis
Best I can tell what I'm seeing could be the same issue.
Thanks,
gary
- Original Message -
From: "Ruben S. Montero"
To: "Gary S. Cuozzo"
Cc: "Users OpenNebula"
Sent: Wednesday, December 12, 2012 4:39:19 PM
Subject: Re: [one-users] attach/detach disks
I guess this is a known issue, alre
First make sure your VM shuts down in a regular kvm instance. Use virsh
shutdown or use virt-manager to shutdown the vm and see if the vm actually
picks up the signal. Get it working there and your template will surely
work on open nebula.
On Wed, Dec 12, 2012 at 9:59 AM, Carlos Martín Sánchez <
sorry meant one or more, not two
On Wed, Dec 12, 2012 at 5:50 PM, Shankhadeep Shome wrote:
> Yea I meant you need the cluster mechanism to be extended to general group
> scheduling, basically you can pick and choose what you want to exclude and
> include in a group and run the scheduler against
Yea I meant you need the cluster mechanism to be extended to general group
scheduling, basically you can pick and choose what you want to exclude and
include in a group and run the scheduler against that. Currently
(group scheduling) defines a group as two mutually exclusive clusters with
differen
Hi Valerio,
Thank you very much for sharing, this feedback is very useful for use.
I think that most of the machinery needed to cover your use-cases is
already there.
1.- Timed. I think that can very easily implemented by combining two things
* Annotate the VM templates with a TTL
* Have a (ver
Hi,
There are two things:
1.- Check that LIVE_RESCHEDS in sched.conf is set to 1, as pointed by Carlos.
2.- The pre/post migrate scripts are those of the system datastore,
you have to copy the ZFS scripts to the system datastore directory.
This may seems to be odd, but note that you are operatin
I guess this is a known issue, already fixed for the next release
Could you check if you are being hit by this one?:
http://dev.opennebula.org/issues/1635
Cheers
Ruben
On Wed, Dec 12, 2012 at 10:25 PM, Gary S. Cuozzo wrote:
> Hello,
> I just started trying out attaching & detaching disks
Hello,
I just started trying out attaching & detaching disks to running vm's. I am
able both attach and detach volatile disks. If I create an image in my
datastore and attach it, all is fine. When I try to detach it, I get an error:
VirtualMachineDetach result FAILURE [VirtualMachineDetach] Cou
2012/12/12 Carlos Martín Sánchez :
> Hi,
>
> You can also use the IMAGE/SOURCE attribute directly. This will use your
> files without copying them to the datastore, but you should be careful
> because they will be deleted if you execute a 'oneimage delete'.
Do you mean writing an Image Definition
Odd, that's not the behavior I'm seeing. When I issue a "onevm resched " I
am seeing the VM get suspended, a checkpoint file created, then the scheduler
attempts to migrate the VM. The pre/postmigrate scripts never get called for my
TM driver, my NFS mount points don't get created on the target
Hi,
You can also use the IMAGE/SOURCE attribute directly. This will use your
files without copying them to the datastore, but you should be careful
because they will be deleted if you execute a 'oneimage delete'.
Regards
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution
Hi,
There is no 'resched' driver action, the command just marks the VM to be
rescheduled. The scheduler then migrates or live-migrates these VMs
depending on the LIVE_RESCHED attribute of sched.conf [1]
Regards
[1] http://opennebula.org/documentation:rel3.8:schg
--
Carlos Martín, MSc
Project Eng
Dear all,
at our university we use OpenNebula 3.6 to manage our 62-cluster
machine. So far so good, and it's been a real pleasure to use.
After some 6 months of usage, we have some use-cases that we currently
don't find implemented in the platform.
I post them here in case others have worked them
Hi,
If the VM does not disappear after a shutdown, OpenNebula assumes that the
guest ignored the acpi signal and changes its state to running. You may
want to check that the acpi daemon is running.
Alternatively you can execute a cancel operation, it is the equivalent of a
shutdown but destroying
I could do it via a separate cluster, but it would leave my hosts very under
utilized. I think I would also have to create and manage additional datastores
and other resources for the new cluster. My preference would be to be able to
configure the scheduler.
- Original Message -
From:
Hi,
Can be a simple workflow , Take the Input data , do the processing and Output.
Some thing like Amazon Simple Workflow kind of service
http://aws.amazon.com/swf/
On W50-Dec 12, 2012, at 10:18 AM, Marco Bizzarri wrote:
> Hi, Zeeshan; which kind of workflows are you thinking about?
>
>
> O
Hi, Zeeshan; which kind of workflows are you thinking about?
On Tue, Dec 11, 2012 at 12:37 PM, Zeeshan Ali Shah wrote:
> Hi, Any option to run workflow with OpenNebula ?
>
>
> BR
>
> Zeeshan
> ___
> Users mailing list
> Users@lists.opennebula.org
> htt
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