[one-users] Using Images

Himanshu Khona himanshukhona at gmail.com
Wed Nov 26 00:15:57 PST 2008


All -I am able to use the image using xen commands directly.
I also tested the same commands as fired by opennebula to xen. It is able to
create the image.
Here is the detailed log -
Wed Nov 26 08:01:55 2008 [VMM][I]: Copy success
Wed Nov 26 08:01:55 2008 [VMM][I]: Setting credits for the VM
Wed Nov 26 08:01:55 2008 [VMM][I]: Command: sudo /usr/sbin/xm create
/opt/opennebula-server//var/8/images/deployment.0 \&\& sudo /usr/sbin/xm
sched-cred -d one-8 -w 256
Wed Nov 26 08:01:55 2008 [VMM][E]: Error deploying virtual machine: Unknown
error
Wed Nov 26 08:01:55 2008 [LCM][I]: Fail to boot VM.
Wed Nov 26 08:01:55 2008 [DiM][I]: New VM state is FAILED

When I try to execute the command above at one go, it gives following error
-

sudo /usr/sbin/xm create /opt/opennebula-server//var/8/images/deployment.0
\&\& sudo /usr/sbin/xm sched-cred -d one-8 -w 256
Error: option -d not recognized
Usage: xm create <ConfigFile> [options] [vars]

If I execute the first command alone, xen does start up an image and puts in
blocked mode.
I am able to login to the image using its IP and run commands as well
although status shows b.
Please help!!
Thanks,
Himanshu

On Wed, Nov 26, 2008 at 10:04 AM, Himanshu Khona <himanshukhona at gmail.com>wrote:

> Hi -I have downloaded image from the internet.
> When I use the image, I get the following error in vm.log
> Wed Nov 26 04:03:39 2008 [VMM][E]: Error deploying virtual machine: Unknown
> error
> Wed Nov 26 04:03:39 2008 [LCM][I]: Fail to boot VM.
> Wed Nov 26 04:03:39 2008 [DiM][I]: New VM state is FAILED.
>
> Does anyone know of a working image that I can use? OR any other logs which
> may be more informational?
> Thanks,
> Himanshu
> On Tue, Nov 25, 2008 at 11:38 PM, Javier Fontan <jfontan at fdi.ucm.es>wrote:
>
>>
>> Hello,
>>
>> On Nov 25, 2008, at 1:35 PM, Himanshu Khona wrote:
>>
>>  Hi -
>>> I have opennebula configured and running with 2 nodes and 1 ONE server.
>>> I am unable to deploy any VM on it.
>>> I have the following questions -
>>> a) In the vm template, the disk image file is blank disk image created
>>> using dd or the linux image file to be made using xm commands.
>>>
>>
>> The disk image needs to have a linux installed inside. You can do that
>> using xen-tools commands, creating a new image and populating it with some
>> working linux installation or downloading an already prepared image from
>> internet. OpenNebula does not install the operating system into images.
>>
>>  b) How do I give IP address to a VM?
>>>
>>
>> You can preconfigure the OS image with a fixed IP or you can use a DHCP
>> server. For DHCP you can follow instructions described at:
>>
>> http://opennebula.org/doku.php?id=documentation:howto_net
>>
>> Bye
>>
>> --
>> Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
>> DSA Research Group: http://dsa-research.org
>> Globus GridWay Metascheduler: http://www.GridWay.org
>> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>>
>>
>
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