28 Jun
2006
28 Jun
'06
6:53 a.m.
Hi all,
The following is a proposed agenda for OGSA-WG telecon on June 29th.
Thursday from 8:30am - 10:30am (CDT).
Dial-in numbers for Thursday:
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: 0629
See more explanation:
http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html
1) Early discussion (20 min)
Note taker assignment
Roll call
Telecon minutes approval (June 22 & 29)
- https://forge.gridforum.org/sf/go/doc13624?nav=1
- https://forge.gridforum.org/sf/go/doc13628?nav=1
Action Items status review (see the bottom of this email)
July F2F and GGF18 plan update (if any)
Agenda bashing
2) CDDLM & EMS joint discussion (Jun and Hiro, 30 min)
Jun and Hiro will send out revised material before the call.
minutes form July 12 call
> - Reviewed Hiro's presenation and XML documents.
>
> - Jun pointed out that codebase is used incorrectly. It should be
> used in the BLAST declaration not in the PosixApplication.
> - Also it is not clear what the meaning of pre-script is.
>
> ACTION: Hiro to talk with Chris Smith and clarify meaning of
> pre-script
> ACTION: Jun will correct the CDL XML examples written by Hiro.
>
> - What should be the granular unit of components?
> - It may be better to define 'filesystem' or 'database' as
> separate components since they may be re-usable in other
> contexts. For example, they might be usable also by a 3-tier
> application component.
> - It was agreed that this kind of refinement is needed. But it is
> not a showstopper for delivering the top level CDL for the EMS
> sequence scenarios.
>
> - For the EMS scenarios the following CDL documents are needed:
> - Original CDL from the repository;
> - CDL modified by JM before submission to Deployment service
> (portal)
> - CDL after deployment (can be retrieved by JM to refine the JSDL
> document)
> [The deltas should be fairly small.]
> - Some explanation on what the constructs in the CDL document mean
> would also be useful since not everyone will have read the CDDLM
> documents.
> - Also highlighting what information (if any) is expected to taken
> from the JSDL document and used in CDL (and vice versa)
> - In the simplest case it is 'hostname' and path to the installed
> executable.
> - Andreas volunteered to review these CDL documents before the EMS
> call to make sure they provide the expected information.
3) EMS scenarios (Steven and Andreas, 30 min)
Andreas will send out revised scenario document before the call
> - EMS team (Steven, Andreas, Donal) to review data staging scenario
> (section 5 of https://forge.gridforum.org/sf/go/doc13591?nav=1 )
> Bring to people's attention again at the next EMS call.
> (postpone until June 29)
> - Add sequence diagrams to the scenarios: (postpone until June 29)
> - Andreas will do the "Install application" scenario (3.1)
> - Mike will do the "Install application using ACS" scenario (3.3)
> - Other volunteers welcome. (Andreas will ask Donal for the EPS
> scenario)
> - Andreas has started doing the sequence diagrams in RSM
> - Darren volunteered to help out
> - Review again at the next EMS call (June 29)
> - Andreas will merge draft scenarios and sequence diagrams to the
> "EMS Architecture Scenarios" document (postpone until June 29)
4) OGSA authorization call-out proposal review (Frank 20 min)
> - Frank is now consulting with people in GGF (David Chadwick, Von
> Welch) on whether his approach can be defined within the AuthZ
> group. If there is no agreement then he will accept the XACML
> group's decision.
5) Basic Security Profile Public Comments review (Takuya 20 min)
Takuya will send out proposed text change before the call
Minutes from June 22nd call
> Reviewed public comments and Takuya's proposed replies
> 1. Add text explaining that the Secure Channel profile is not
> required by all ogsa services. The introduction is probably a
> good place for this.
> 2. [Basic-Security-Profile] usage. The term is defined in the
> document. Takuya to check whether such special terms are used
> consistently and that they stand out. Refer to the WSRF BP for a
> similar example.
> 3. Ciphersuites: Agreed that it important to list acceptable
> ciphers.
> - As a first step Takuya will list up available ones (from the
> WS-I BSP); select the ones that are in common use; and then
> select the ones that are considered sufficiently safe.
> - Review the list at the next BSP teleconf
> 4. Multiple keys in keyinfo field?
> - Takuya to talk to Von in order to understand the use case for
> multiple keys; and will propose a resolution at the next BSP
> teleconf.
6) Wrap up
AOB
<*NEXT CALL*>
July 3 (Mon): Independence day (no call)
July 6 (Thu): EMS scenarios (Steven and Andreas)
July 10 (Mon): Information model (Ellen and Fred)
Roadmap 1.1 (Hiro, ChrisJ, and Jem)
Security & BSP Public Comments review (Frank and Takuya)
CDDLM & EMS (Jun and Hiro)
July 13 (Thu): F2F prep (Tom and Hiro)
July 17-20: F2F meeting in Chicago (ANL)
Telecon schedule on wiki:
https://forge.gridforum.org/sf/wiki/do/viewPage/projects.ogsa-wg/wiki/TeleconSchedule
<*ACTION ITEMS*>
> From June 26 call
- Hiro to confirm contact with (ex-)EGA TC
> From June 12 call
- Jun will correct the CDL XML examples written by Hiro.
> From June 8 call
- EMS team (Steven, Andreas, Donal) to review data staging scenario
(section 5 of https://forge.gridforum.org/sf/go/doc13591?nav=1 )
Bring to people's attention again at the next EMS call.
(postpone until June 29)
- Add sequence diagrams to the scenarios: (postpone until June 29)
- Andreas will do the "Install application" scenario (3.1)
- Mike will do the "Install application using ACS" scenario (3.3)
- Other volunteers welcome. (Andreas will ask Donal for the EPS
scenario)
- Andreas has started doing the sequence diagrams in RSM
- Darren volunteered to help out
- Review again at the next EMS call (June 29)
- Andreas will merge draft scenarios and sequence diagrams to the
"EMS Architecture Scenarios" document (postpone until June 29)
> From May 22 call
- Jay will contact Platform (Chris Smith) and Condor (Miron Livny)
to get feedback on pros / cons of the two rendering approaches
(postpone until June 19)
- Darren/Andreas will take the Modeling position paper and
discuss it within the JSDL-WG as well (postpone until June 19)
> From April 5 F2F meeting
- Marvin to send e-mail that explains concerns on compliance suite
by GGF & EGA.
Deferred
- Frank to write up and send to the list a one page summary of
the authorization call-out proposal.
(April 24 call, postpone until June 14)
- Jay check and find out relatively small funding to Globus
to develop document on their security work (April 6 F2F)
- Hiro to schedule a discussion in the OGSA F2F after the
converged specs drafts are released to discuss which sets of
specs to use within OGSA. (April 4 F2F)
--
Hiro Kishimoto