[one-users] Using Images

[Himanshu Khona]

Hi -BTW - It shows run in onevm list output
onevm list
  ID     NAME STAT CPU     MEM        HOSTNAME        TIME
  10 vm-examp runn   0  261932 vikhnode4.netma 00 00:46:18

Thanks,
Himanshu

On Wed, Nov 26, 2008 at 5:19 PM, Himanshu Khona <himanshukhona at gmail.com>wrote:

> All -Just so that it benefits everyone. I managed to resolve the issue.
> There is a new tty restriction which prevents from remote execution of the
> commands in /tmp.
> Comment the default required tty in /etc/sudoers.
> Then it should start working.
> I had one more question, On the physical host when I run xm list, the vm
> status shows b stat instead of run even when I am logged in. Is there any
> reason for the same? Why is it in the blocked state? If so, how to unblock
> the same?
> Thanks,
> Himanshu
>
> On Wed, Nov 26, 2008 at 1:45 PM, Himanshu Khona <himanshukhona at gmail.com>wrote:
>
>> 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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