Hi Isaku, Sorry that I missed your email. I sent out the meeting info. Hope you received it. I will forward it to you in a separate email.
Thanks, Cathy -----Original Message----- From: Isaku Yamahata [mailto:isaku.yamah...@gmail.com] Sent: Monday, May 11, 2015 10:05 AM To: OpenStack Development Mailing List (not for usage questions) Cc: isaku.yamah...@gmail.com Subject: Re: [openstack-dev] [Neutron] service chaining feature development meeting minutes Hello Cathy. Thank you for arranging the meeting. Will we have goto meeting/irc meeting this week(May 12) on this topic? I haven't seen any announcement yet. thanks in advance Isaku Yamahata On Tue, May 05, 2015 at 08:55:25PM +0000, Cathy Zhang <cathy.h.zh...@huawei.com> wrote: > Attendees (Sorry we did not catch all the names): > Cathy Zhang (Huawei), Louis Fourie, Alex Barclay (HP), Vikram Choudhary, > Carlos Goncalves (NTT) m...@cgoncalves.pt<mailto:m...@cgoncalves.pt>, Adolfo > Duarte (HP) adolfo.dua...@hp.com<mailto:adolfo.dua...@hp.com> > German Eichberger (HP) > german.eichber...@hp.com<mailto:german.eichber...@hp.com>, Swami Vasudevan > (HP) swaminathan.vasude...@hp.com<mailto:swaminathan.vasude...@hp.com>, Uri > Elzur (Intel) uri.el...@intel.com<mailto:uri.el...@intel.com> > Joe D'Andrea (ATT) > jdand...@research.att.com<mailto:jdand...@research.att.com>, Isaku Yamahata > (Intel) isaku.yamah...@gmail.com<mailto:isaku.yamah...@gmail.com>, Malini > Bhandaru malini.k.bhand...@intel.com<mailto:malini.k.bhand...@intel.com>, > Michael Johnson (HP) john...@hp.com<mailto:john...@hp.com>, Lynn Li (HP) > lynn...@hp.com<mailto:lynn...@hp.com>, Mickey Spiegel (IBM) > emspi...@us.ibm.com<mailto:emspi...@us.ibm.com>, Ryan Tidwell (HP) > ryan.tidw...@hp.com<mailto:ryan.tidw...@hp.com> > Ralf Trezeciak openst...@trezeciak.de<mailto:openst...@trezeciak.de>, David > Pinheiro, Hardik Italia > > Agenda: > Cathy presented the service chain architecture and blueprints and Gerrit > review for: > > - Neutron Extensions for Service chaining > > - Common Neutron SFC Driver API > > > > There is a lot of interest on this feature. > > > > Questions > > Uri: Does this BP specify the implementation in the backend data path? Cathy: > This could be implemented by various data path chaining schemes: eg. IETF > service chain header, VLAN. > > Uri: What happens if the security group/iptables conflict with SGs for > port-chain? Cathy: it is expected that conflicts will be resolved by the > upper layer "Intent Infra". > > Vikram: can other datapath transports be used. Cathy: Yes, what is defined in > the BP is the NBI for Neutron. > > Swami: add use case and example. Cathy: will add. There is a SFC use case BP, > will contact authors. > > Carlos: how does this relate to older traffic steering BP. Cathy: we can > discuss offline and work together to incorporate the traffic steering BP idea > into this BP. > > Uri: are these two BPs for NBI and SBI for Neutron? Cathy: yes > > Isaku: does Kyle know about BPs? Cathy: yes > > Uri: how do these BPs relate to rest of Openstack? Cathy: There will be a > presentation on the service chain framework at 2pm May 18 at the Vancouver > Summit. It will be presented by Cathy together with Kyle Mestery and Dave > Lenrow. > > Swami: It helps to present a simple service chain use case at meeting next > week. Suggest to have IRC meeting too as it provides a record of what is > discussed. Cathy: I have already created the IRC meeting for service chain > project, will start the IRC meeting too. > > Malini: we should have a complete spec so redesign is avoided. > > Swami: We should use Neutron design session at Vancouver to discuss this BP > and flesh out details. > Action Items > > > 1. We will have two meetings next week: one "goto" meeting with audio and > data sharing, the other IRC meeting with link to google doc for sharing > diagrams. Cathy will send out the meeting info to the community > > 2. Swami will send an email to Kyle Mestery requesting a time slot for > service chaining topic in Neutron design session so that we can get all > interested parties in one room for a good face-to-face discussion. > > 3. Cathy will discuss with Carlos offline about incorporating the traffic > steering idea into the service chain BPs. > > 4. Service chaining is a complicated solution involving management plane, > control plane, and data plane as well as multiple components. The consensus > is to first design/implement the two Neutron related service chain BPs > https://review.openstack.org/#/c/177946 and get the feature approved by > Neutron Core/Driver team and implemented for the OpenStack L release. If we > can not get a slot in the design session, we will meet at the service chain > presentation on May 18 and find a room to discuss how to move forward with > this feature development in OpenStack. > > Feel free to chime in if I miss any points. > > Thanks, > Cathy > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Isaku Yamahata <isaku.yamah...@gmail.com> __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
