You can use ip netns exec qroute-ID ifconfig ip netns exec qroute-ID tcpdump -eni <some qr or qg interface>
to verify if packages are arriving. And, you can also use ip netns exec qroute-ID iptables -L -n -v to see where packages are being dropped (there will be counters on DROP rules). Regards. - JLC On Wed, Mar 28, 2018 at 3:38 PM, wahi <w...@sci.am> wrote: > Dear all, > > I installed Openstack ocata using the packstack on Centos 7, so there is a > controller node, network node and four compute nodes. > > I created the private and public network. The instance is running and > getting the internal IP then I am associating the external IP without any > problem. > > From the network node I can use: > ip netns exec qroute-ID ping external-IP or SSH > > But no ping or ssh using the ping or ssh command from the network or > controller node or even the compute node where the instance is running. > > No selinux or firewall on all nodes. > > SSH enabled between controller and all remaining nodes. > > Security rules for SSH and ping has been added. > > Really appreciate any help or suggestion to identify the problem. > > > Many thanks in advance. > > > > Regards, > Wahi > > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstac > k > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstac > k >
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