[one-users] VM Deployment issues

[Jhon Masschelein]

Hi,

Looks like you are trying to start a 64 bit kernel on a 32bit host.

You can start a 32bit VM kernel on a 64bit host, but not the reverse.

make sure you download the propper x86 installation source and not the 
amd64.

Your problem with virsh is that the user you are logged in with does not 
have permission to use the libvirt socket. This is a security precaution.

Using the root account should always work, but of course that is not 
always a good thing to do.

Look here for info on setting up a specific user;
http://libvirt.org/auth.html

Wkr,

Jhon


On 03/13/2012 07:54 AM, Snyman, Adrian wrote:
> Okay, I managed to connect to the virt-manager.
>
> So I consoled into the VM – and I see that it did not even boot on the
> node L
>
> It’s stuck at:
>
> This kernel requires an x86_64CPU, but only detected an i686 CPU.
>
> Unable to boot – please use a kernel appropriate for your CPU.
>
> Now I know that it’s an X86_64 CPU kernel with virtualization enabled.
>
> So how do I tell kvm to advertise it as such ?
>
> Regards,
>
> Adrian Snyman
>
> Linux Systems Administrator
>
> Tel: 011-559-4929
>
> Cell: 082-600-1211
>
> *From:*Snyman, Adrian
> *Sent:* 13 March 2012 08:39 AM
> *To:* Snyman, Adrian; users at lists.opennebula.org
> *Subject:* RE: VM Deployment issues
>
> Okay, further investigation shows this:
>
> oneadmin at fe> virsh list
>
> error: Failed to connect to the hypervisor
>
> error: no valid connection
>
> error: Failed to connect socket to
> ‘@/var/lib/one/.libvirt/libvirt-sock’: Connection refused
>
> I assume I need to use a different URI ?
>
> Regards,
>
> Adrian Snyman
>
> Linux Systems Administrator
>
> Tel: 011-559-4929
>
> Cell: 082-600-1211
>
> *From:*users-bounces at lists.opennebula.org
> [mailto:users-bounces at lists.opennebula.org] *On Behalf Of *Snyman, Adrian
> *Sent:* 13 March 2012 08:14 AM
> *To:* users at lists.opennebula.org
> *Subject:* [one-users] VM Deployment issues
>
> I have been trying to get my first VM deployed with partial success.
>
> The image is not contextualized, and has the IP / hostname etc. all set
> within the VM.
>
> When I boot the VM with kvm, it comes up, and I can ping it from the
> host/ssh to it etc. no problem.
>
> However, when I deploy it under OpenNebula, the VM boots, and onevm
> lists the VM as running.
>
> But I cannot see the the VM – ping/ssh/nothing.
>
> The bridge interface is set up, and the network is defined.
>
> Where do I start looking ? there are no error messages in the deployment
> log.
>
> Regards,
>
> Adrian Snyman
>
> Linux Systems Administrator
>
> Tel: 011-559-4929
>
> Cell: 082-600-1211
>
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-- 
Jhon Masschelein
Senior Systeemprogrammeur
SARA - HPCV

Science Park 140
1098 XG Amsterdam
T +31 (0)20 592 8099
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E jhon.masschelein at sara.nl
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