[one-users] missing internet connection on ubuntu vm

[Javier Fontan]

It seems that your dhcp server is giving all network information but
the contextualization data you are passing to the VM is incomplete.
Most probably you are lacking gateway and/or dns information.

Check that you have that info in the network template and you are
passing all the parameters in the contextualization part of the VM
template.

http://opennebula.org/documentation:rel3.8:context_overview#preparing_the_template

On Mon, Jan 28, 2013 at 8:09 PM, Sebastian Lichner <lichner89 at gmx.de> wrote:
> Hi all,
> it seems like I got some issues getting my ubuntu vm connected to the
> internet. First of all I am using opennebula 3.6 and i followed this
> tutorial to create the vm: http://www.youtube.com/watch?v=fQP4NQQ9NSI
> When I boot a vm there is no eth0 entry in ifconfig. That's a bit weird but
> by executing "sudo dhclient eth0" I get the entry.
> After that the IP is usually not connected to the lease as it should be, for
> exampe it's xxx.xxx.xxx.212 instead of xxx.xxx.xxx.207. Because of that I
> downloaded (means I was connected to the internet) first the .deb
> contextualization package and the IP was set correct. But now the internet
> connection seems to be broken!? I can't connect to the sourcelists to update
> apt-get for example. I also tried the contextualization via the script
> vmcontext.sh but still the same issue. Can anybody help me out?
>
> Best regards
>
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>



-- 
Javier Fontán Muiños
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula