Version 4 (modified by 12 years ago) (diff) | ,
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GIMI v1.0 Integration Plan
After review on 5/23/12.
ExoGENI
- For the tutorial users will be given a pre-defined ExoGENI topology. Some of these topologies (approximately 3-4) will be inter rack slices (two aggregates), the others will be intra rack slices (one aggregate).
- The pre-configured images will include (5/25):
o OML 2.7.0
o OMF 2.7.0
o OML-ified Iperf
o iRODS 3.1 client
o web server (small apache)
o r (for visualization)
o also EC?
VirtualBox
- It would be great if we could have an independent (of other tutorials) VirtualBox image; on 5/23, it appears that only GIMI and GEMINI require VirtualBox, so perhaps have one image for both.
- VirtualBox image for testing (6/1, Jeanne)
- Required SW:
o Flukes
o Omni
o iRODS client
o Web browser
o EC
- 05/25/2012: GENI UW 12.04 v1.0.ova
- See email for BBN FTP server information
- See email for usernames and passwords
To Do:
- Is there a way to pre-install all required credentials?
- Jeanne: Tutorial credentials can be pre-installed in the VM. credconfig.sh can be used to configure all of the appropriate files using the GENI certificate, optional iRODs config, and optional JKS file.
- What Java version does Flukes require?
- Jeanne: According to https://geni-orca.renci.org/trac/wiki/flukes, Flukes requires Java 6 JRE
OMF/OML
- Run OML server on one of the ExoGENI nodes (5/25).
- Use OML-ified Iperf for throughput measurements between ExoGENI nodes (5/25)
- Use nmetrics to monitor condition of single node (5/25)
- OMF EC to execute measurement (5/25)
- Collect data on MC (5/25)
To do:
- How to bring up desired services on selected nodes? (6/1)
- Decide on what XMPP server to use. NICTA, Rutgers, UMass? (5/25)
- Decide how to load info into XMPP server. (6/1)
- Provide for visualization on MC (6/1) How?
Applications
- Time-series radar data: measure throughput of time-series data?
- Video: measure jitter of video data?
- TCP/UDP experiment from IREEL, Guillaume?
- Multi-path TCP?
- Energy consumption?
To Do:
- Pick a good application, or “reference experiment” (6/1)
- Prepare a reference use case (6/1)
iRODS
- Persistent iRODS servers are already setup at UMass and RENCI (with RENCI running iCAT).
- Measurement data collected at MC will be transferred to iRODS (6/1).
- Users will be able to use IREEL to analyze and present data stored in iRODS (6/15).
IREEL
- Use IREEL as measurement portal (6/1)
- Persistent portal will be set up at UMass Amherst (6/15)
To Do:
- Implement Flukes/Omni interface (TBD) MZ: Do we want to do this for tutorial?
- Implement iRODS interface (6/15)
- Can GENI credential mechanism be used? – Most likely not for tutorial!
Tutorial Preparation
To do:
- Review GEC 13 ExoGENI tutorial slides.
- Coordinate with GEC14 ExoGENI tutorial.
- Create accounts that can be used to access ExoGENI resources (6/15)
- Pre-configure 15 ExoGENI slices on aggregates (define rspecs) (6/15)
To Do:
- Create iRODS accounts for tutorial users (6/1)
- We should give a short (approximately 30 minutes) iRODS intro during the tutorial. MZ: Still possible with in 90 minutes time slot?
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