| 1 | |
| 2 | = ExoGENI/GIMI Tutorial = |
| 3 | == Overview: == |
| 4 | The objective of this tutorial is to introduce the GIMI tool set to experimenters who are interested in performing |
| 5 | experiments on ExoGENI slices. |
| 6 | We will introduce an experiment workflow which experimenters will most likely apply to perform measurements. |
| 7 | |
| 8 | After the tutorial, experimenters should be able to: |
| 9 | * Create a slice on ExoGENI and run an experiment on top of this slice. |
| 10 | * Orchestrate experiments with OMF: |
| 11 | * Set up routing on top of topology |
| 12 | * Verify that topology has been set up correctly |
| 13 | * Execute an experiment that measures the impact of packet size on throughput by comparing udp output at the sender and udp input at the receiver. |
| 14 | * Store and retrieve data to/from iRODS |
| 15 | * Analyze/visualize measurement data with various tools |
| 16 | |
| 17 | ---- |
| 18 | [[Image(GIMI_measure_env.png)]] |
| 19 | |
| 20 | == Tools: == |
| 21 | === !LabWiki === |
| 22 | It is a tool used to instrumentize and measure network experiments[[BR]] The project is available on [https://github.com/mytestbed/labwiki GitHub-LabWiki] |
| 23 | |
| 24 | |
| 25 | == Where to get help: == |
| 26 | You can get solution for most of the ExoGENI problems in the [https://wiki.exogeni.net/doku.php ExoGENI wiki] |
| 27 | |
| 28 | In the following we list set of resources which experimenters can make use of to obtain further help if required: |
| 29 | |
| 30 | * Mailing list for GIMI users: geni-gimi-users@googlegroups.com |
| 31 | * Mailing list for ExoGENI users: geni-orca-users@googlegroups.com |
| 32 | |
| 33 | == Resources: == |
| 34 | To get more information on Labwiki, [https://github.com/mytestbed/labwiki LabWiki] |
| 35 | |
| 36 | == Tutorial Instructions == |
| 37 | {{{ |
| 38 | #!html |
| 39 | |
| 40 | |
| 41 | <table id="Table_01" height="409" border="0" cellpadding="0" cellspacing="0"> |
| 42 | <tr> |
| 43 | <td> |
| 44 | <a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/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> |
| 45 | </td> |
| 46 | <td> |
| 47 | <ul> |
| 48 | <li><a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/DesignSetup">Part I: Design/Setup</a></li> |
| 49 | <ul> |
| 50 | <li>Step 1: Design Experiment</li> |
| 51 | <li>Step 2: Establish Management Environment</li> |
| 52 | <li>Step 3: Obtain Resources</li> |
| 53 | </ul></ul> |
| 54 | </td> |
| 55 | </tr> |
| 56 | <tr> |
| 57 | <td> |
| 58 | <a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/Execute"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/execute.png?format=raw" width="152" height="143" alt="Execute"></a> |
| 59 | </td> |
| 60 | <td> |
| 61 | <ul> |
| 62 | <li><a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/Execute">Part II: Execute</a></li> |
| 63 | <ul> |
| 64 | <li>Step 4: Configure and Initialize Services </li> |
| 65 | <li>Step 5: Execute Experiment </li> |
| 66 | <li>Step 6: Analyze and Visualize Experiment </li> |
| 67 | </ul></ul> |
| 68 | </td> |
| 69 | </tr> |
| 70 | <tr> |
| 71 | <td> |
| 72 | <a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/Finish"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/finish.png?format=raw" width="152" height="114" alt="Finish"></a> |
| 73 | </td> |
| 74 | |
| 75 | <td> |
| 76 | <ul> |
| 77 | <li><a href="http://groups.geni.net/geni/wiki/GEC18Agenda/GettingStartedWithGENI_III_GIMI/Procedure/Finish">Part III: Finish</a></li> |
| 78 | <ul> |
| 79 | <li>Step 7: Teardown Experiment</li> |
| 80 | <li>Step 8: Archive Experiment</li> |
| 81 | </ul></ul> |
| 82 | </td> |
| 83 | |
| 84 | </tr> |
| 85 | </table> |