[one-users] Cannot use VNC to connect to running Vms

[Carlos Martín Sánchez]

Hello Giang.

It seems to me that you are trying to install Windows XP from the .iso to
the empty .img file, is that right?
Before we try to narrow down your connectivity problems, I suggest you to
run the sample VM provided at [1] (kind of 'hello world' for an OpenNebula
installation)

Also, keep in mind that contextualization is not supported for Windows
machines right now.

[1] http://opennebula.org/documentation:rel1.4:vmg

Regards,
Carlos


Carlos Martín, Cloud Technology Engineer/Researcher
DSA Research Group: web http://dsa-research.org and blog
http://blog.dsa-research.org
OpenNebula Open Source Toolkit for Cloud Computing:
http://www.OpenNebula.org


2010/5/28 GIANG NGUYENVAN <mvnli_giang at yahoo.com>

>  Hello.
> I am deploying a system like that: A front-end computer, which uses Ubuntu
> 9.10, has OpenNebula installed in; and some Cluster nodes, which use Ubuntu
> and KVM hypervisor.
> Everything seems perfect, untill I deploy the VMs after submit the
> template. It's STATE is Running, but I cannnot do anything to interract to
> those Vms (like ssh, or virsh console...)
> Another problem is that I have set up a VNC server on The Cluster node,
> which is the node that i deployed the VM in, and in the Vm template I have
> defined the Graphic output to listen on that Node.
> Here is the Vm template I used:
>
> NAME = WindowsXP
> MEMORY = 512
> CPU    = 0.2
>
> OS = [ boot="cdrom"]
>
> DISK   = [
>   source   = "/srv/cloud/win/WindowsXP.img",
>   target   = "hda",
>   readonly = "no",
>   save = "yes" ]
> DISK = [
>   clone = "no",
>   type = "cdrom",
>   source = "/srv/cloud/win/WindowsXP.iso",
>   target = "hdb" ]
>
> NIC    = [ NETWORK = "Small network 2" ]
>
> GRAPHIC = [type="vnc", listen="0.0.0.0", port="5938"]
>
>
> I use "0.0.0.0" to force the VM to listen on all vncserver. I have
> installed a VNC server on the Cluster node, and I think I can use VNC Viewer
> to see something in the Vm, but It always say "Connection refuse" when I
> tried to. I am was really confused.
> Would anyone help me please. Thanks you for reading this.
>
>
>
>
>
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>
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