Hi Fernando,
you are probably missing the KERNEL and INITRD attributes in your VM
template.
Take a look at this:
http://opennebula.org/documentation:rel2.0:template#os_and_boot_options_section
Regards,
Jaime
On Wed, Nov 10, 2010 at 5:39 PM, Fernando Morgenstern <
ferna...@consultorpc.com> wrote:
Hallo Shashank.
I'm having the same problem in 1.4.
You must workaround it by youself, so instead of using onevm directly,
use it with a wrapper script who looks and waits for deploy if a VM is
pending.
I hope this behaviour is fixed on 2.0 (Hallo developers??)
Best regards
Marlon
Zitat von
Hi,
Regarding capacity (CPU, Memory), it is updated every time a VM is
submitted, so no overcommitment is possible (beyond that specified by
the CPU attribute in the VM template). This also works in 1.4
Cheers
Ruben
On Thu, Nov 11, 2010 at 10:08 AM, wrote:
> Hallo Shashank.
> I'm having the
Hi
Thanks for the reply. I agree that a VM will not be allowed to use more than
what has been specified in its template during creation but I was referring
to a scenario where memory available on the host is over committed. I guess
the problem here is with allowing multiple VMs to be dispatched on
Hi,
We use the total memory to allocate VM's, this is not going to change
between monitoring events. Right now, we are able to schedule multiple
VMs in the same scheduling step, to the same host without
overcommitting memory.
Cheers
On Thu, Nov 11, 2010 at 10:42 AM, Shashank Rachamalla
wrote:
>
Hi Rubens.
I'm sure the RANK=-RUNNING_VMS will not apply in such a scenario,
because the scheduler does not update the RUNNING_VMS after the
creation of the VM but just after monitoring the host!
So between this events the RUNNING_VMS value stays unchanged and by my
experience this Host wil
Hi
What Marlon said regarding RANK=RUNNING_VMS is the exact concern. However, I
will check out the source code once. We are using opennebula 1.4 with the
following template: ( Note that the value of PRIORITY is calculated using
FREEMEMORY, FREECPU and RUNNING_VMS )
DISK=[
clone=no,
Hi
Yes that is true for 1.4, OpenNebula 2.0 also updates the running vms
each time a VM is scheduled...
Cheers
Ruben
On Thu, Nov 11, 2010 at 12:58 PM, Shashank Rachamalla
wrote:
> Hi
>
> What Marlon said regarding RANK=RUNNING_VMS is the exact concern. However, I
> will check out the source co
Hello,
Are you sure that those are the exact values for the host? OpenNebula
counts "real" (from probes) and allocated (from database) memory so
that should not happen.
Snippet from a onehost show:
--8<--
USED MEM (REAL) : 0
USED MEM (ALLOCATED) : 65536
-->8--
I am now working on
Dear Oscar,
We are working on an extension of the hooks mechanism, so when a host
gets into the ERROR state a script can be triggered with information
about the (allegedly) running VMs in that host, so it can resume them
elsewhere.
Best regards,
-Tino
--
Constantino Vázquez Blanco | dsa-researc
Hello,
Yes, i'm indeed not setting it.
Were you able to make the ttylinux image working with Xen? If yes, do you mind
sending me a sample configuration?
As this is my first time using opennebula, i'm still not aware of how to create
VMs properly. Unfortunately, i cannot find any guide or sampl
On 2010. November 11. 15:25:33 Tino Vazquez wrote:
> We are working on an extension of the hooks mechanism, so when a host
> gets into the ERROR state a script can be triggered with information
> about the (allegedly) running VMs in that host, so it can resume them
> elsewhere.
How do you plan to
I have a user who has a need for 250GB of disk storage (eventually)
that he would like to migrate around with his VM. NFS isn't
suitable for this application. This is an application which will
start with a file base and then gradually grow. On Amazon this
could be a use case for EBS but ONE do
All,
I am trying to Installing opennebula with following combinations
Opennebula 2.0 (Ubuntu 10.04) - NFS - VMware server 2.0
I have followed the VMware Driver Guide and installed Libvirt 0.8.3,
VMware Server and OpenNebula
http://opennebula.org/documentation:rel2.0:evmwareg
Now when I am tr
Hi,
I am new to opennebula and trying to understand how to use ruby api. I
know little scripting. I am looking for some basic examples for
opennebula setup info like onehost list, onevm list etc using ruby api.
My goal is to build basic web frontend to automate certain cli task
using ruby api.
On Thursday 11 November 2010 20:42:00 KONGQUERLABS wrote:
> Hi,
>
> I am new to opennebula and trying to understand how to use ruby api. I
> know little scripting. I am looking for some basic examples for
> opennebula setup info like onehost list, onevm list etc using ruby api.
All of them are al
I realize that , how can i use the ruby api from remote systems.
On Fri, Nov 12, 2010 at 3:02 AM, Łukasz Oleś wrote:
> On Thursday 11 November 2010 20:42:00 KONGQUERLABS wrote:
> > Hi,
> >
> > I am new to opennebula and trying to understand how to use ruby api. I
> > know little scripting. I am
If you are using OpenNebula 2.0 you can use the oca gem in your ruby
project.
https://rubygems.org/gems/oca
The API is documented to a certain degree, but missing examples. You can
always
look at the oca source in the git repo (src/oca/ruby/test/).
John
On Thu, Nov 11, 2010 at 6:31 PM, KONQUE
Hi
As Ruben pointed out, every time a VM is dispatched, host share counter (
mem_usage ) gets incremented. Thus there is no way for opennebula to allow
over committing. However, the problem lies in the following piece of code
from VirtualMachine.cc where cpu, memory and disk are set to 0 when a VM
The lines
if(scpu=="")
{
scpu="0";
}
were accidentally introduced by me in the code. please ignore them.
On 12 November 2010 12:56, Shashank Rachamalla <
shashank.rachama...@hexagrid.com> wrote:
> Hi
>
> As Ruben pointed out, every time a VM is dispatched, host share counter
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