Changes between Version 92 and Version 93 of GIMIv1.0Tutorial


Ignore:
Timestamp:
07/03/12 11:07:11 (7 years ago)
Author:
zink@cs.umass.edu
Comment:

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  • GIMIv1.0Tutorial

    v92 v93  
    7676 '''1.1 Setting up the ExoGENI slice'''
    7777
    78  * THIS STEPS ARE ONLY NECESSARY IF NOT PERFORMED IN EXOGENI TUTORIAL:
     78 * THESE STEPS ARE ONLY NECESSARY IF NOT PERFORMED IN EXOGENI TUTORIAL:
    7979  * In the tutorial VM start Flukes and load geni14.rdf.
    8080  * Verify settings and create slice.
    8181  *
    82  * Each node uses the same image but runs a slightly post boot script. The post boot scripts (specified in Flukes) are shown below.
     82 * Each node uses the same image but runs a slightly different post boot script. The post boot scripts (specified in Flukes) are shown below.
    8383  * Node A
    8484{{{
     
    184184 '''1.2 Registering the slice with XMPP server'''
    185185The RCs and the EC communicate via an XMPP server. The GIMI XMPP is running on emmy9.casa.umass.edu.
    186    * First the ExoGENI instances and the experiment slice should be registered with the XMPP server. You can achieve this using the OMF AM by issuing the following command from a terminal in the user workspace.
     186   * First the ExoGENI instances and the experiment slice should be registered with the XMPP server. You can achieve this using the OMF AM by issuing the following command from a terminal in the user workspace. In the following command, please change "gimiXX" to the user name provided to you.
    187187{{{
    188188omf_create_psnode-5.4 "XMPP Server" mkslice "slice_name" "list_of_nodenames"
    189189
    190 E.g., omf_create_psnode-5.4 emmy9.casa.umass.edu mkslice gimi01-gec14 nodeA nodeB nodeC
     190E.g., omf_create_psnode-5.4 emmy9.casa.umass.edu mkslice gimiXX-gec14 nodeA nodeB nodeC
    191191}}}
    192192If this succeeds you should see an output similar to the one below
     
    198198}}}
    199199
    200 In the above command, please change "gimi01" to the user name provided to you.
    201 
    202200 '''1.3 Starting the resource controller (RC)
    203    * Login to nodes A, B, and C through Flukes and start the RC deamon by issuing the following command:
     201   * Login to nodes A, B, and C through Flukes and start the RC daemon by issuing the following command:
    204202{{{
    205203/etc/init.d/omf-resctl.5.4 restart
     
    210208}}}
    211209
    212 And you should see the following lines and the end of the log file:
     210And you should see the following lines towards the end of the log file:
    213211{{{
    2142122012-06-30 23:49:10 DEBUG nodeAgent::OMFPubSubTransport: Listening on '/OMF/dilip-testing/resources/nodeA' at 'emmy9.casa.umass.edu'
     
    233231{{{
    234232
    235 omf-5.4 exec --no-cmc -S "slice_name" "ED file name" -- -- source1 "hostname" --sink "hostname"
    236 
    237 Eg., omf-5.4 exec --no-cmc -S gimi01-gec14 tcp_iperf.rb -- --source1 nodeA --sink nodeC
     233omf-5.4 exec --no-cmc -S "slice_name" "ED file name" -- --source1 "hostname" --sink "hostname"
     234
     235Eg., omf-5.4 exec --no-cmc -S gimiXX-gec14 tcp_iperf.rb -- --source1 nodeA --sink nodeC
    238236}}}
    239237
     
    275273}}}
    276274
    277   * If you do not see this message, then please call for help!!
     275  * If you do not see the following message, then please call for help!!
     276
     277{{{
     278
     279}}}
    278280
    279281  * Once you see the above messages and the experiment ends. Please run the following bash script from the "~/Tutotrials/GIMI/common/" directory. This script starts the experiment in a loop.