hi, please consider that maintaining drivers from one openstack version to others is really hard when those drivers are out of the scope of neutron developers/continuous Integration process. For instance, ML2 is currently refactored by this patch :
https://review.openstack.org/#/c/82945/ you will have to adapt your code permanently! regards On Tue, May 6, 2014 at 8:13 PM, Sławek Kapłoński <sla...@kaplonski.pl> wrote: > Hello, > > Thanks for explanation. Now it is clear for me :) I made my own driver because > I made config on hosts in "special way" but I can't describe details :/ > > Best regards > Slawek Kaplonski > sla...@kaplonski.pl > > Dnia wtorek, 6 maja 2014 10:35:05 Mathieu Rohon pisze: >> Hi slawek, >> >> As soon as you declare "l2population" in the MD section of the config >> file, it will be loaded by ML2 plugin. l2population MD will listen to >> ML2 DB events and send RPC messages to ovs agent when needed. >> l2population MD will not bind the port, ovs MD will. >> By the way, you need to ad add the flag l2population in config file of >> the agent. >> >> just to be curious, what your MD which inherit from l2_pop MD is made for? >> >> regards >> >> Mathieu >> >> On Mon, May 5, 2014 at 11:06 PM, Sławek Kapłoński <sla...@kaplonski.pl> > wrote: >> > Hello, >> > >> > Thanks for answear. Now I made my own mech_driver which inherits from >> > l2_pop driver and it is working ok. But If I will set it as: >> > "mechanism_drivers=openvswitch,l2population" than ports will be binded >> > with >> > ovs driver so population mechanism will be working in such network? >> > >> > Best regards >> > Slawek Kaplonski >> > sla...@kaplonski.pl >> > >> > Dnia poniedziałek, 5 maja 2014 00:29:56 Narasimhan, Vivekanandan pisze: >> >> Hi Slawek, >> >> >> >> I think L2 pop driver needs to be used in conjunction with other >> >> mechanism >> >> drivers. >> >> >> >> It only deals with pro-actively informing agents on which MAC Addresses >> >> became available/unavailable on cloud nodes and is not meant for >> >> binding/unbinding ports on segments. >> >> >> >> If you configure mechanism_drivers=openvswitch,l2population in your >> >> ml2_conf.ini and restart your neutron-server, you'll notice that >> >> bind_port >> >> is handled by OVS mechanism driver (via AgentMechanismDriverBase inside >> >> ml2/drivers/mech_agent.py). >> >> >> >> -- >> >> Thanks, >> >> >> >> Vivek >> >> >> >> >> >> -----Original Message----- >> >> From: Sławek Kapłoński [mailto:sla...@kaplonski.pl] >> >> Sent: Sunday, May 04, 2014 12:32 PM >> >> To: openstack-dev@lists.openstack.org >> >> Subject: [openstack-dev] [ML2] L2 population mechanism driver >> >> >> >> Hello, >> >> >> >> Last time I want to try using L2pop mechanism driver in ML2 (and >> >> openvswitch agents on compute nodes). But every time when I try to spawn >> >> instance I have got error "binding failed". After some searching in code >> >> I found that l2pop driver have not implemented method "bind_port" and as >> >> it inherit directly from "MechanismDriver" this method is in fact not >> >> implemented. Is is ok and this mechanism driver should be used in other >> >> way or maybe there is some bug in this driver and it miss this method? >> >> >> >> Best regards >> >> Slawek Kaplonski >> >> sla...@kaplonski.pl >> >> >> >> _______________________________________________ >> >> OpenStack-dev mailing list >> >> OpenStack-dev@lists.openstack.org >> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> >> >> _______________________________________________ >> >> OpenStack-dev mailing list >> >> OpenStack-dev@lists.openstack.org >> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > >> > _______________________________________________ >> > OpenStack-dev mailing list >> > OpenStack-dev@lists.openstack.org >> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
