I have a same problem under Ubuntu 14.04 and Openstack Kilo from Ubuntu Cloud repo.
Part of the log file: 2015-07-21 12:42:52.154 11311 ERROR neutron.agent.linux.utils [-] Command: ['sudo', '/usr/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qrouter-e03c565d-9667-4fd4-a239-b9d92e43678f', 'neutron-vpn-netns-wrapper', '--mount_paths=/etc:/var/lib/neutron/ipsec/e03c565d-9667-4fd4-a239-b9d92e43678f/etc,/var/run:/var/lib/neutron/ipsec/e03c565d-9667-4fd4-a239-b9d92e43678f/var/run', '--cmd=ipsec,status'] Exit code: 99 Stdin: Stdout: Stderr: /usr/bin/neutron-rootwrap: Unauthorized command: ip netns exec qrouter-e03c565d-9667-4fd4-a239-b9d92e43678f neutron-vpn-netns-wrapper --mount_paths=/etc:/var/lib/neutron/ipsec/e03c565d-9667-4fd4-a239-b9d92e43678f/etc,/var/run:/var/lib/neutron/ipsec/e03c565d-9667-4fd4-a239-b9d92e43678f/var/run --cmd=ipsec,status (no filter matched) vpnaas.filters ip: IpFilter, ip, root ip_exec: IpNetnsExecFilter, ip, root ipsec: CommandFilter, ipsec, root keepalived: IpNetnsExecFilter, keepalived, root neutron_netns_wrapper: CommandFilter, neutron-vpn-netns-wrapper, root neutron_netns_wrapper_local: CommandFilter, /usr/local/bin/neutron-vpn-netns-wrapper, root I tried and the command 'neutron-vpn-netns-wrapper' is missing. The neutron-vpn-agent package contains: # dpkg -L neutron-vpn-agent /. /lib /lib/systemd /lib/systemd/system /lib/systemd/system/neutron-vpn-agent.service /usr /usr/share /usr/share/doc /usr/share/doc/neutron-vpn-agent /usr/share/doc/neutron-vpn-agent/copyright /usr/bin /usr/bin/neutron-vpn-agent /etc /etc/init.d /etc/init.d/neutron-vpn-agent /etc/neutron /etc/neutron/neutron_vpnaas.conf /etc/neutron/vpn_agent.ini /etc/neutron/rootwrap.d /etc/neutron/rootwrap.d/vpnaas.filters /etc/init /etc/init/neutron-vpn-agent.conf /usr/share/doc/neutron-vpn-agent/changelog.Debian.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1456335 Title: neutron-vpn-netns-wrapper missing in Ubuntu Package To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1456335/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs