[one-users] Cannot console to a Running VM

[Tino Vazquez]

Hi Giang,

Have you added the vmcontext.sh script to the ttylinux init scripts?
This is needed to achieve the MAC to IP conversion (the hypervisor can
only set MAC addresses), and also is the one that will set the IP
address to the designed network interface.

If the VM is correctly contextualized and you still cannot get to it,
consider adding a VNC section to your VM template to see what's going
on (see I/O Devices Section in [1]).

Regards,

-Tino

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

--
Constantino Vázquez, Grid & Virtualization Technology
Engineer/Researcher: http://www.dsa-research.org/tinova
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org



On Fri, May 21, 2010 at 11:23 AM, GIANG NGUYENVAN <mvnli_giang at yahoo.com> wrote:
> Hello everybody.
>
> I have already deployed a VMs into a KVM host. The Vms use an image of
> ttylinux OS, and the host is an Ubuntu with KVM Hypervisor.
> When I'm at the Front-End, I have seen the VMs STAT is "RUNNING", and the
> command "onevm show [vmid] | grep IP" give me the IP of the VM.
> But the problem is that I cannot do anything about the deployed VM, such as
> telnet, or SSH, even ping to that VM. So I do not know what the cause is,
> whether because of the VNET I created before or something else.
> The IP of Front-End is :172.29.70.141
> The IP of KVM host is: 172.29.70.133
> Here is the Vnet file used to make the net for VMs:
>
> NAME = "Small Network 2"
> TYPE = FIXED
> BRIDGE = eth0   #The bridge adapter that I made in KVM host
> LEASE = [ IP="172.29.70.105"]
> LEASE = [ IP="172.29.70.106"]
> LEASE = [ IP="172.29.70.107"]
> #Not no mention, three leases are IPs that never used in my Local Lan
>
> Anyone please help me :(.
> Thanks all for reading my problem :)
>
>
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