On Wed, May 28, 2014 at 4:46 PM, Georgios Dimitrakakis <gior...@acmac.uoc.gr > wrote:
> Hi! > > I am performing a new installation of openstack-icehouse on a CentOS 6.5 > machine (all-in-one). > > > I have configured a FlatDHCP nova network and I can start succesfully a > cirrOS instance. > Moreover, I can ping it (10.0.0.2) and I can ssh to it without any > problems. > > The problem is that although I can resolve a hosts name (eg. > www.google.com) from inside the instance I cannot ping it. > It seems as if I cannot go outside my master host from inside that > instance. > > The same thing happens if I provide a floating-ip to the instance. I can > ping and ssh to the floating IP but if I ssh into the instance I cannot > reach the "outside" world. > > > Any ideas??? > > > Best, > > > G. > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack Double check your settings for flat_interface and public_interface. Sounds like your bridge is not configured correctly so you're never actually bridging to the public net. Is this multiple nics or single?
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
