[one-users] Can opennebula use the image created for Eucalyptus ?

Jeff jafelee at gmail.com
Sun Apr 3 01:01:44 PDT 2011


Hi, Olivier, thank you so much for your reply.That help me a lot.
When I create a os image for opennebula, do I need to setup the boot 
loader such as grub ?
Best Regards,
Jeff

On 4/3/2011 3:39 PM, Olivier Sallou wrote:
> Hi,
> if you care with Suse, there is the wonderful suse studio to create 
> VMs (among other things). You can customize anything.
> vmdk output can be converted with kvm-convert to raw or qcow2 for 
> opennebula.
>
> For eucalyptus I do not know what they do, but most of images (amazon 
> etc..) always have specific stuff....
>
> Regarding your image, all depends if you dhcp etc...
> Your connection issue may be a bad network setup. I don't know what is 
> default for Eucalyptus images.
>
> Furthermore, with ubuntu, there is network persistence. If image has 
> been used once, mac address is associated with one ethernet interface. 
> So on next reuse, the new mac address used is associated to an other 
> interface, if such is configured.... and result often in network setup 
> failure.
>
> If you want to check your ubuntu image, you should connect to console 
> and check network setup.
>
> Regards
>
> Olivier
>
>
> Hi, all. I have installed the opennebula in ubuntu 10.10 following 
> this instruction. I also can run the ttylinux successfully. However, 
> when I try to run a ubuntu instance, some issues arose. The command 
> 'onevm list' showed that the instance is running.But I just can't ssh 
> or even ping it. I got the imaged from the eucalyptus website and 
> ubuntu website, both are created for eucalyptus. I am wondering if the 
> images created for eucalyptus can be use for opennebula. Or can anyone 
> tell me how to create my own image for opennebula .  My opennebula 
> platform is built on ubuntu 10.10 server with KVM as the 
> hypervisor.Thank you all.
> Jeff
>
>
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