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| 1 | = GENI Inter-Aggregate Stitching = |
| 2 | Tinyurl for this tutorial: http://tinyurl.com/genistitch |
| 3 | == Overview: == |
| 4 | This tutorial will guide you through a stitching experiment where you will: |
| 5 | - Use Flack to modify an existing experiment RSpec to generate a stitching RSpec. |
| 6 | - Create a sliver with 3 hosts with one stitched link |
| 7 | - Run an experiment to compare performance between a stitched link connecting two sites and a local link connecting two hosts in the same rack. |
| 8 | |
| 9 | == Prerequisites: == |
| 10 | - A GENI account, if you don't already have one [http://groups.geni.net/geni/wiki/SignMeUp sign up!] |
| 11 | - Familiarity with reserving GENI resources with any of the GENI Tools (GENI Experimenter Portal, Omni, Flack). See Flack [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/RunHelloGENI tutorial], or Omni [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/HelloOmni tutorial] |
| 12 | - Familiarity with [http://groups.geni.net/geni/wiki/HowTo/LoginToNodes logging in to GENI compute resources]. |
| 13 | - Familiarity with the Unix Command line and [http://trac.gpolab.bbn.com/gcf/wiki/Omni Omni tools]. |
| 14 | |
| 15 | == Tools: == |
| 16 | - Omni Tools that is part of the gcf software, download it [http://trac.gpolab.bbn.com/gcf/wiki here] |
| 17 | |
| 18 | == Where to get help: == |
| 19 | - If you need help with GENI, or Omni Tools email [mailto:help@geni.net] |
| 20 | |
| 21 | == Tutorial Instructions == |
| 22 | {{{ |
| 23 | #!html |
| 24 | <table id="Table_01" height="409" border="0" cellpadding="0" cellspacing="0"> |
| 25 | <tr> |
| 26 | <td> |
| 27 | <a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/design.png?format=raw" width="152" height="152" alt="Design/Setup"></a> |
| 28 | </td> |
| 29 | <td> |
| 30 | <ul> |
| 31 | <li><a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup">Part I: Design/Setup</a></li> |
| 32 | <ul> |
| 33 | <li>Step 1: Download and Import Initial Resource Request RSpec</li> |
| 34 | <li>Step 2: Modify RSpec to include 2 Aggregates with 1 stitched link</li> |
| 35 | <li>Step 3: Run stitcher tool to get resources </li> |
| 36 | </ul></ul> |
| 37 | </td> |
| 38 | </tr> |
| 39 | <tr> |
| 40 | <td> |
| 41 | <a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/Execute"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/execute.png?format=raw" width="152" height="143" alt="Execute"></a> |
| 42 | </td> |
| 43 | <td> |
| 44 | <ul> |
| 45 | <li><a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/Execute">Part II: Execute</a></li> |
| 46 | <ul> |
| 47 | <li>Step 4: Execute Experiment </li> |
| 48 | </ul></ul> |
| 49 | </td> |
| 50 | </tr> |
| 51 | <tr> |
| 52 | <td> |
| 53 | <a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/Finish"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/finish.png?format=raw" width="152" height="114" alt="Finish"></a> |
| 54 | </td> |
| 55 | <td> |
| 56 | <ul> |
| 57 | <li><a href="http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial/Finish">Part III: Finish</a></li> |
| 58 | <ul> |
| 59 | <li>Step 5: Teardown Experiment</li> |
| 60 | </ul></ul> |
| 61 | </td> |
| 62 | |
| 63 | </tr> |
| 64 | </table> |