On Wed, 2013-08-07 at 20:18 +0800, lofyer wrote: > How can we implement the following scenarios in current oVirt release? > > 1. Suppot four VMs (VMA, VMB, VMC and VMD) run on the same Virtualization > node. VMA and VMB is in one subnet, while VMC and VMD is in another subnet. > VMA/VMB can communicate with VMC/VMD, or VMA/VMB can not communicate with > VMC/VMD. > > case1: can comunicate with > subnet1 case2: can not comunicate with subnet2 > > +--------------------+ +--------------------+ > | +-----+ +-----+ [ | +-----+ +-----+ | > | | VMA | | VMB | | | | VMC | | VMD | | > | +-----+ +-----+ | | |-----+ +-----+ | > +--------------------+ +--------------------+ > +------------------+ > | Virtualization | > | Node | > +------------------+ > | > ------------------------------------ (LAN) > > > 2. Suppose VMA and VMC run on one Virtualization Node, while VMB and VMD run > on the other Virtualization Node. VMA and VMB is in one subnet, while VMC and > VMD is in another subnet. VMA/VMB can communicate with VMC/VMD, or VMA/VMB > can not communicate with VMC/VMD. > > case1: can comunicate with > subnet1 case2: can not comunicate with subnet2 > > +------------------------------------------+ > | +-----------------+ | > | +-----+ | +-----------+ [ +-----+ | +-----------+ > | | VMA | | | +-----+ | | | VMB | | | +-----+ | > | +-----+ | | | VMC | | | +-----+ | | | VMD | | > +----------+ | +-----+ | +-----------+ | +-----+ | > | +----------------+ | > +------------------------------------------+ > +------------------+ +------------------+ > | Virtualization | | Virtualization | > | Node | | Node | > +------------------+ +------------------+ > | | > ------------------------------------ (LAN) > > Can we do this with oVirt network (vlan tag)? If yes, how? If no, is Quantum > (Neutron) network OK? and where should we find more information in oVirt > documents? > >
Hi, I would solve this in the following way: 1. configure 2 logical networks with vlans e.g. lan1 (vlan id 100, ip network 10.0.0.0/24), lan2 (vlan id 200, ip network 10.0.1.0/24) 2. assign vnics of vms to corresponding logical network 3. create firewall rules on firewall to allow/disallow communication (fw must be in both vlans) Hope this helps. Regards, René > > 1 attachments > vnet.txt(3K) > download preview > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
