[one-users] How to ping/ssh to the VMs.

[ranjith k]

it may be due to your ttylinux image problem ....
try to run ttylinux on the kvm host by the command below
*"qemu*-*system*-x86_64 <location of ttylinux image>"
if there is any error in the image just run fsck and correct it .

On Tue, Jun 8, 2010 at 6:44 PM, Jelle Herold <jelle at defekt.nl> wrote:

> On Tue, Jun 08, 2010 at 02:59:38PM +0200, Javier Fontan wrote:
> >
> > On Thu, Jun 3, 2010 at 6:58 AM, GIANG NGUYENVAN <mvnli_giang at yahoo.com>
> wrote:
> > > Hi, I have already post this a month ago, but noone reply, and I
> > > want to ask one? more about the network problem with VM.
> > >
> > > In details, I will mention about the scenario, I have two machine
> > > The Front-end: Ubuntu 9.10, with OpenNebula Installed, IP:
> 172.29.70.74/24
> > > The Host:Ubuntu 9.10, with KVM hypervisor, IP: 172.29.70.133/24
> > >
> > > [snip]
> > >
> > > When I successfully deployed the VMs, I can get the IP of the VM
> > > through "onevm show 0 | grep IP" is "192.168.1.105" and
> > > "172.29.70.215" But the problem is that I cannnot do anything to
> > > those two IP address, like ping, or ssh. It seems the VNET does not
> > > exist, I don't get that.
> >
> > Hello,
> >
> > Can you connect to the machine using vnc and check if everything is
> > ok? Check that the network configuration is fine first, also the
> > route. Maybe the problem is the mask and you have to specify it
> > somehow (probably adding a parameter and modifying init.sh script)
>
> I've had similar issues with the ttylinux image and found VNC usefull
> for debugging. Add the following to ttylinux.one
>
>  GRAPHICS = [
>   type    = "vnc",
>   listen  = "127.0.0.1",
>   port    = "5904"
>  ]
>
> This gives you a VNC console on "screen 4".
>
> Also see my other email to this list, the ttylinux image root fs needs a
> check.
>
>
> http://lists.opennebula.org/pipermail/users-opennebula.org/2010-June/002153.html
>
> Regards,
> Jelle
>
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>
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