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- Service Developers Roundtable
- I&M References
Service Developers Roundtable
Tuesday, March 19, 8:30am - 10am
Room:
Session leader: Harry Mussman (GENI Project Office, Raytheon BBN Technologies)
Description
This I&M session will focus on the key issues of interest to both the GIMI and GEMINI projects, as they continue to work towards a comprehensive set of I&M tools for GENI experimenters and for infrastructure measurement. In particular, we will consider the services and functions that can be used by both the GIMI and GEMINI projects.
We will form teams that can resolve these issues.
Finally, we will discuss the I&M goals for the next 4 months, particularly how to best support experimenters and those doing infrastructure measurement.
Pre-Requisites
None
Agenda
This is a tentative agenda, which may change.
1) Introductions
8:30am
2) Meeting Introduction
8:35am
Harry Mussman (GENI Project Office)
Goals and Approach
- Work towards a "unified experiment environment".
- Help groups prepare responses to Sol 4
Current overall experiment configuration
Summary of current experiment steps
Possible next steps towards a “unified experiment environment”.
Today’s discussion topics:
- Common graphical resource assignment tool
- Rationalization of all graphical portals, and all graphical tools
- Introduction of OMF to configure/orchestrate I&M and ExpApp services
3) Common graphical resource assignment tool
8:45am
Overview
Harry Mussman
2min
Step 3: Obtain slice, install software
- Now: GIMI using ExoGENI, Flukes; loads images/pkgs
- Now: GEMINI using InstaGENI, FLACK; loads images/pkgs
- Next: move towards common graphical resource assignment tool for both ExoGENI and InstaGENI racks
Current FLACK tool
(Rob Ricci)
2min
2 slides: current config; current capabilities and issues
Current GENI CH Portal
Tom Mitchell
2min
2 slides: current config; current capabilities and issues
Current Flukes tool
(Ilia Baldine)
2min
2 slides: current config; current capabilities and issues
Strawman combined tool
Marshall Brinn
2min
2 slides
Roundtable discussion
15min
(Ilia Baldine); (Rob Ricci); Tom Mitchell; Marshall Brinn; Niky Riga
Discuss common graphical resource assignment tool, and relationship to portals
[Any additional topics, suggestions and issues suggested AHEAD OF TIME by members of roundtable?]
At the end: any conclusions, list of issues, team to continue discussion
4) Rationalization of all graphical portals, and all graphical tools
9:10am
Overview
Harry Mussman
5min
Step 2: Establish exper mgmt environment
- Next: GENI CH Portal, to establish credentials, and enter GENI
Step 3: Obtain slice, install software
- Now: GIMI using ExoGENI, Flukes; loads images/pkgs
- Now: GEMINI using InstaGENI, FLACK; loads images/pkgs
- Next: move towards common graphical resource assignment tool for both ExoGENI and InstaGENI racks
Step 5: Run/orchestrate I&M and exp app
- Now: GEMINI uses portal to GUI, to config/orchestrate
- Now: GEMINI uses portal to GUI, to configure and present graphs
- Now: GIMI uses portal incl GUI, to configure and present graphs
Step 6: Analyze
- Now: Both use portal on GENI Storage Service (iRODS) to curate files (objects)
Next: Need to rationalize all graphical portals, and all graphical tools, to better unify experiment environment
Current GENI CH Portal
(Tom Mitchell or Aaron Helsinger)
2min
2 slides: current config; current capabilities and issues
Current GEMINI Portal (GENI Desktop)
(Charles Carpenter or Jim Griffioen)
2min
2 slides: current config; current capabilities and issues
Current GIMI Portal/GUI
(Max Ott)
2min
2 slides: current config; current capabilities and issues
Strawman linked portals
(Jeanne Ohren)
2min
Suggest:
- Consider single sign-on at GENI CH portal,
- then link to GEMINI Portal (GENI Desktop) for entry into I&M tools,
- then link to I&M GUIs (including the GIMI portal/GUI and the iRODS portal/GUI)
- Roundtable discussion
15min (Tom Mitchell or Aaron Helsinger); (Charles Carpenter or Jim Griffioen); (Max Ott); (Jeanne Ohren); Niky Riga
Discuss linked portals, with single sign-on
[Any additional topics, suggestions and issues suggested AHEAD OF TIME by members of roundtable?]
At the end: any conclusions, list of issues, team to continue discussion
5) Introduction of OMF to config/orchestrate I&M and ExpApp services
- Overview
Harry Mussman S5: Run/orchestrate I&M and exp app Now: GEMINI uses portal to GUI, to config/orchestrate Now: GIMI uses OMF EC with Ruby script to config/orchestrate Gap: no common way to config/orchestrate exp apps
Next: Need to rationalize orchestration of all services, including GIMI, GEMINI and Exp Apps, to better unify experiment environment Suggest: Introduce OMF for config/orchestration of all I&M tools and Exp Apps; later, add optional graphical interface; discuss at Roundtable
- Summarize OMF capabilities
Max Ott 5min 3 slides: current config; current capabilities and issues; future possibilities
- Roundtable discussion
10min Max Ott; Marshall Brinn; Martin Swany; Fraida Fund
[Any topics, suggestions and issues suggested AHEAD OF TIME by members of roundtable]
[At the end: any conclusions, list of issues, team to continue discussion]
4) Adjourn
10:00am
I&M References
GENI I&M Architecture and Tools: Goals, Overview and Status
- GIMI I&M tool set design
- Based on OML, provides basic host and active network measurements
- Ready for use on ExoGENI racks; successful tutorial
- Introduces XML messaging service, iRODS archive service, IREEL(lab wiki) portal service; use by others? iRODS by GEMINI
- Spiral 5 goals: also work with InstaGENI racks, WiMAX sites
- Based on OML, provides basic host and active network measurements
- GEMINI I&M tool set design
- Based on INSTOOLS and perfSONAR/LAMP, provides basic host and active network measurements
- Ready for use on InstaGENI/protoGENI racks ; successful tutorial
- Introduces portal to GUIs service, UNIS unified ntwk info service; use by others?
- Spiral 5 goals: also work with ExoGENI racks
- Based on INSTOOLS and perfSONAR/LAMP, provides basic host and active network measurements
- Need simplified MDOD measurement data object descriptor schema
- Also service for creation and editing of MDOD
- Possible extensions to other GENI objects, events
- Also service for creation and editing of MDOD
Attachments (7)
-
gec16-flack.pptx (1.8 MB) - added by 11 years ago.
New features in Flack
-
TMitchell-GEC16-SDR.pptx (626.0 KB) - added by 11 years ago.
GENI portal
- TMitchell-GEC16-SDR graphical resources.pptx (613.8 KB) - added by 11 years ago.
- TMitchell-GEC16-SDR portal.pptx (236.5 KB) - added by 11 years ago.
- GEC16-ExoGENI-Flukes.pptx (200.6 KB) - added by 11 years ago.
- omf-gec16-mar-2013.pdf (2.0 MB) - added by 11 years ago.
- Gemini Portal.pptx (45.6 KB) - added by 11 years ago.