Re: [Rdo-list] DNS resolver problems w/ instack-virt-setup

On Fri, Apr 17, 2015 at 11:08:25AM -0400, Lars Kellogg-Stedman wrote: > On the overcloud nodes deployed by instack-virt-setup, > /etc/resolv.conf looks like this: > > search openstacklocal > nameserver 192.168.122.1 > > That's not a useful address for either of these nodes, on which > external connectivity -- at least on the controller -- is via > eth0/br-ex on the 192.0.2.0/24 network. Even worse, on the controller > "192.168.122.1" is actually the address of the local "virbr0" > interface configured by libvirt, so DNS requests aren't going to go > anywhere useful. > > There are obviously a number of ways to fix this, including setting up > dnsmasq on the undercloud node and using that instead. How is this > supposed to work? Did the deployments script screw up, or did I miss > something in the docs? I think we might have a couple of patches posted that are in review that might help with these issues: https://review.gerrithub.io/230339 https://review.gerrithub.io/230143 Also makes sure ip forwarding is enabled on the host machine: sudo sysctl net.ipv4.ip_forward=1 (This needs to get added to the documentation). Thanks for helping to try things out. -- -- James Slagle -- _______________________________________________ Rdo-list mailing list Rdo-list(a)redhat.com https://www.redhat.com/mailman/listinfo/rdo-list To unsubscribe: rdo-list-unsubscribe(a)redhat.com