Hi all, I am running a Openstack Juno on a bunch of docker containers. When my neutron-network container reboots, neutron dhcp logs has a bunch of
015-05-28 17:49:14.629 475 TRACE neutron.agent.dhcp_agent Stderr: 'RTNETLINK answers: Invalid argument\n' 2015-05-28 17:49:14.629 475 TRACE neutron.agent.dhcp_agent I noticed that this is due to the fact that the namespace behaves weird when the container comes back up: # ip netns exec qdhcp-474bd6da-e74f-436a-8408-e10fe5925220 ip a setting the network namespace "qdhcp-474bd6da-e74f-436a-8408-e10fe5925220" failed: Invalid argument # ls -la /var/run/netns/ total 8 drwxr-xr-x 2 root root 4096 May 29 14:43 . drwxr-xr-x 9 root root 4096 May 29 14:43 .. ---------- 1 root root 0 May 29 14:43 qdhcp-474bd6da-e74f-436a-8408-e10fe5925220 So, the namespace does exist, but the kernel does not seem to recognize it. Did anyone else see this problem? How should I fix it? Thanks _______________________________________________ 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
