if you want private networks, but also to give VMs public IPs, you will want to create one or more private networks + subnets, create a router, uplink each subnet to the router, create an external network + subnet using your public IPs, and then allocate a floating ip for each VM that needs a public address. You can mostly follow the workflow outlined here: http://docs.openstack.org/trunk/openstack-network/admin/content/l3_workflow.html
dan On Wed, Feb 20, 2013 at 2:57 AM, Anil Vishnoi <vishnoia...@gmail.com> wrote: > Hi, > > I did Openstack(Folsom+Quantum) setup, with one controller node ( also > running networking services) and 8 compute nodes. Both controller node and > compute nodes have 2 NIC each, one on public network (internet) and one on > private network. > > My requirement is that for each tenant, every VM should be connected to > private network as well as it should also have public IP address, so that > user can directly access that machine over internet. I might add some more > compute node as well, and my VM counts can grow in range of 200-300+. You > can assume that we do have these many public IP's available. > > My plan is to create vlan based private network for each tenant, but i am > confused on the public network part of it. Shell i use provider network or > use router/floating ip based networking. I want to user openvswtich (vlan) > plugin for networking.Any suggestions? > > Thanks > Anil > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dan Wendlandt Nicira, Inc: www.nicira.com twitter: danwendlandt ~~~~~~~~~~~~~~~~~~~~~~~~~~~
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
