Hi Lorin, I had a look at a Ubuntu installation and the package install scripts do not
configure neutron-ovs-cleanup to run at boot time. OVS has its own database, and at boot it recreates any internal interfaces (qr-, qg- and dhcp taps) in the root namespace. The l3 and dhcp agents don't seem to have a problem with that. They create their namespaces and move the interfaces into them and ensure the mac addresses are correct. I think neutron-ovs-cleanup is only needed if you are not using network namespaces. But I don't know why you would want to do that as Ubuntu Precise always had namespace support. Regards, Darragh. >Hi Nick: > >The Red Hat packages include a service script (I assume at >/etc/init.d/neutron-ovs-cleanup) that invokes /usr/bin/neutron-ovs-cleanup >automatically at the appropriate time. I was asking whether there was an >equivalent service script in Ubuntu that invokes >/usr/bin/neutron-ovs-cleanup on boot. > >Lorin > > >On Fri, Nov 15, 2013 at 2:05 AM, Nick Maslov <azpekt at gmail.com> wrote: > >> Hi, >> >> Sure: >> >> root at net01-001:/etc/neutron# dpkg -S /usr/bin/neutron-ovs-cleanup >> *neutron-common*: /usr/bin/neutron-ovs-cleanup >> >> Cheers, >> NM >> -- >> Nick Maslov >> Sent with Airmail <http://airmailapp.com/tracking> >> >> On November 14, 2013 at 7:56:12 PM, Lorin Hochstein ( >> lorin at nimbisservices.com <//lorin at nimbisservices.com>) wrote: >> >> Hi Nick: >> >> Can you let me know which Ubuntu package contains the neutron-ovs-cleanup >> service file? >> >> You can use "dpkg -S" to get this info: dpkg -S /path/to/file >> >> Thanks, >> >> Lorin >> >> >> On Thu, Nov 14, 2013 at 11:44 AM, Nick Maslov <azpekt at gmail.com> wrote: >> >>> Hi Lorin, >>> >>> I`m on Ubuntu - seems like this service is installed as well - I see it >>> as part of my network node installation. >>> >>> Cheers, >>> NM >>> -- >>> Nick Maslov >>> Sent with Airmail <http://airmailapp.com/tracking> >>> >>> On November 13, 2013 at 5:06:14 AM, Lorin Hochstein ( >>> lorin at nimbisservices.com <//lorin at nimbisservices.com>) wrote: >>> >>> I’d like to update the havana install guide about the need to invoke >>> neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap >>> device created (L3 agent, DHCP agent). See < >>> https://bugs.launchpad.net/openstack-manuals/+bug/1156861>. >>> >>> It seems like the RHEL packages install a neutron-ovs-cleanup service >>> that does the right thing, so no operator intervention is necessary when >>> rebooting network nodes on RHEL. >>> >>> However, I have no idea if this is the case for SUSE, Ubuntu, or Debian >>> installations, and the install guides are now distro-specific. Anybody know >>> if these other distro packages install a neutron-ovs-cleanup service? >>> >>> Lorin >>> >>> _______________________________________________ >>> Mailing list: >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> Post to : openstack at lists.openstack.org >>> Unsubscribe : >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> >>> >> >> >> -- >> Lorin Hochstein >> Lead Architect - Cloud Services >> Nimbis Services, Inc. >> www.nimbisservices.com _______________________________________________ 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