[Users] Isolatet virtual network

Thu Dec 19 12:12:53 UTC 2013

Additionally 3.4 will have a new hook, vdsm-hook-extnet that uses custom
device properties to allow plugging any vnic to a non oVirt defined
libvirt network (this can be used to plug into open vSwitch, nicless
nets, NAT nets).

----- Original Message -----
> From: "Markus Stockhausen" <stockhausen at collogia.de>
> To: "Saša Friedrich" <sasa.friedrich at bitlab.si>, users at ovirt.org
> Sent: Thursday, December 19, 2013 12:54:20 PM
> Subject: Re: [Users] Isolatet virtual network
> 
> > Von: users-bounces at ovirt.org [users-bounces at ovirt.org]&quot; im Auftrag von
> > &quot;Saša Friedrich [sasa.friedrich at bitlab.si]
> > Gesendet: Donnerstag, 19. Dezember 2013 12:34
> > An: users at ovirt.org
> > Betreff: [Users] Isolatet virtual network
> > 
> > Hi!
> > 
> > I can't find a way to create an isolated virtual network interface in
> > ovirt cluster?
> > 
> > Any help would be appreciated.
> 
> Do you think of a virtual network that connects VMs on one node?
> If yes you have to create dummy interfaces. Create a start script
> 
> modprobe dummy
> ip link add dummy_0 type dummy
> ip link add dummy_1 type dummy
> ip link add dummy_2 type dummy
> ip link add dummy_3 type dummy
> ip link add dummy_4 type dummy
> 
> VDSM should recognize those interfaces and you should be able
> to bind OVirt networks (e.g. MY_SECRET_LAN) to them. Finally
> add VM interfaces to that network.
> 
> Best regards.
> 
> Markus
> 
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