Hi all, The following is a proposed agenda for OGSA-WG telecon on Dec. 7th Wednesday from 4pm to 6pm (CST). Dial-in numbers for Wednesday: Free: +1-888-452-0308 Intl/Toll: +1-484-644-0505 PIN: 71815 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 1207 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (10 min) Note taker assignment Roll call Telecon minutes approval (if available) Agenda bashing 2) OGSA presentation request from IPsphere (20 min)
IPsphere (http://www.ipsphereforum.org/home ) is a consortium of network vendors and providers that recently began to work on a SOA layer for inter-carrier negotiations (the "business layer" augmentation to the OSI stack).
They would like to hear about OGSA, identity federation/security/ discovery, WS-agreement and the other. They ask us to present OGSA at IPsphere tele conference on Thu Dec 8th, 5-7pm EST. I think we can use Ravi's MDC slide deck. Any volunteers for this Thursday? 3) OGSA naming policy discussion (45 min) From Nov. 16 minutes;
Agreed that it will likely take about 3 weeks to reach a decision due to the various schedule issues, and given that some people prefer to discuss the issues on teleconfs rather than using e-mail.
** Next steps
- Accepted Hiro's proposal to create a document (two in fact) on the requirements and issues and use it to drive the consensus process - Get a shared understanding of issues, requirements and people's positions.
1. Andrew and Mark for the OGSA-Naming WG will summarize Naming requirements and issues - Including issues from the list discussion and also including a separate set of OGSA-DAI Naming requirements
Since OGSA-Naming WG will have their teleconf this Friday (10am EST), we should postpone #1 till next time. (Dec. 19?)
2. Tom will add issues from the list discussion to the policy document, including BES related issues.
OGSA-BES WG has discussed WS-Name issue on Dec. 1st.
WS-Name issue (Properties/Meta-Data) - MUST be a EPR with meta-data that describes queue names to determine WS-Name or EPR or what ever is coming later. SHOULD be an WS-Name. Make sure that the meta-data is only on the container attribute. And as such all Activities are referenced by EPR or WS-Name not a mix of the two. - Change IsAcceptingActivities should be changed to meta-data on the container.
There needs to be a last call out on the EPR/WS-Name isssue.
Let's make OGSA-WG's policy and OGSA-BES's decision consistent. 4) EMS architecture (45 min) (1) review sequence diagrams from composite roadmap 2.4 Job Termination 2.5 Dynamic Job Selection (2) Review Ian's comments on 2.3 Selected Job Execution
I need to see more details on what is being proposed in terms of a selector interface, but I would be concerned if there was an attempt to incorporate this as a primitive. As the brief and far-from-comprehensive list above shows, there are many different resource selection strategies that may be applied, and these strategies may be applied in many different ways and in different places.
(3) Deployment and configuration scenarios break down Based on the discussion at the last CDDLM/ACS joint call, I think we need more fine grain scenarios breakdown for chapter 3. EMS Architecture Composition Roadmap (incorporate Nov. 9th CDDLM/ACS joint discussion) https://forge.gridforum.org/projects/ogsa-wg/document/proposed-ems-roadmap/e... 5) Wrap up AOB <NEXT CALL> Dec. 12 (Mon) Basic Security Profile open issue discussion Architecture & Glossary 1.5 Dec. 14 (Wed) EMS architecture Dec. 19 (Mon) OGSA-AuthZ joint call Naming requirement discussion Jan F2F preparation Dec. 21 (Wed) EMS Arch CDDLM/ACS/GRAAP joint call ** This is the last call before holiday season. ** Telecon schedule: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/ -- Hiro Kishimoto