A provider net can be a 192.168.xxxxxxx it is the external use of what you want. From there if you do want nat after that it's ok. I did not looked at the link but hope this helps. Inviato da iPhone > Il giorno 18 mag 2016, alle ore 21:51, Rui Mao <maorui2k at 163.com> ha scritto: > > http://docs.openstack.org/mitaka/install-guide-ubuntu/environment-networking.html#environment-networking > > In the guide, the compute node requires a provider network connection, and the neutron run in controller node. > > But per my understanding, all VMs access the internet via NAT, and the nova node has no internet access requirement in production environment. > > Anything I missed or misunderstood? > > Best regards, > Rui Mao > > !DSPAM:1,573d4c3537601510620919! > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > !DSPAM:1,573d4c3537601510620919! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160518/aac09d30/attachment.html>