You can also run your tunnels over the same nic and on the same VLAN you use to access your internal APIs if it's a small cloud and you're not concerned about bandwidth bottlenecks. This also allows you to have a single nic on your computes. I do this for dev clusters when I've had to go dumpster diving for hardware.
-Erik On Dec 27, 2015 11:28 PM, "Adam Lawson" <[email protected]> wrote: > As long as you manage to keep your networks separate(d) using VLANs or > something, NIC use is kind of irrelevant as far as requirements go. > > > *Adam Lawson* > > AQORN, Inc. > 427 North Tatnall Street > Ste. 58461 > Wilmington, Delaware 19801-2230 > Toll-free: (844) 4-AQORN-NOW ext. 101 > International: +1 302-387-4660 > Direct: +1 916-246-2072 > > On Sun, Dec 27, 2015 at 9:51 PM, Ajey Gore <[email protected]> wrote: > >> Not really. >> >> >> On Dec 27 2015, at 7:04 pm, madhuri kadam <[email protected]> >>> wrote: >>> >>> ---------- Forwarded message ---------- >>> From: *madhuri kadam* <[email protected]> >>> Date: Sun, Dec 27, 2015 at 6:53 PM >>> Subject: About Openstack Installation. >>> To: [email protected] >>> >>> >>> Is it compulsory to use Three NIC for the network node while forming >>> the cloud on physical machine. >>> >>> >> _______________________________________________ >> Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : [email protected] >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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