[one-users] VNC Port

Carlos Martín Sánchez cmartin at opennebula.org
Thu May 9 02:31:45 PDT 2013


I don't think you can do that right now (unless you manually set the vnc
port in your templates).

It sounds like a good thing to have, though. Please open a feature request
at http://dev.opennebula.org and we'll consider it for future releases


Join us at OpenNebulaConf2013 in Berlin, 24-26 September, 2013
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>

On Tue, May 7, 2013 at 2:11 PM, Ricardo Duarte <rjtd21 at hotmail.com> wrote:

> Hi there,
> I had a look at how OpenNebula assigns the VNC port, and it looks like it
> can result in some trouble for me in the future.
> As far as I can see, the VNC port is built with the instance ID. As the
> instance ID is a running number, this poses a limit of ~60000 machines
> during all the lifetime of an OpenNebula cloud. Also, it requires a very
> large range of ports to be open on the firewall.
> Is there a way to make it allocate the next free port on a range, and not
> depend on the instance id?
> Thanks,
> Ricardo
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