Changes between Version 66 and Version 67 of GIMIv1.0Tutorial


Ignore:
Timestamp:
06/27/12 11:55:02 (7 years ago)
Author:
dilip.manu@gmail.com
Comment:

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  • GIMIv1.0Tutorial

    v66 v67  
    174174   * 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.
    175175{{{
    176 DILIP WILL ADD!!
    177 }}}
     176omf_create_psnode-5.4 "XMPP Server" mkslice "slice_name" "list_of_nodenames"
     177
     178E.g., omf_create_psnode-5.4 emmy9.casa.umass.edu mkslice gimi01-gec14 nodeA nodeB nodeC
     179}}}
     180
     181In the above command, please change "gimi01" to the user name provided to you.
     182
    178183   * Login to nodes A, B, and C through Flukes and start the RC deamon by issuing the following command:
    179184{{{
    180 DILIP WILL ADD!!
     185/etc/init.d/omf-resctl.5.4 restart
    181186}}}
    182187   * Finally, verify that the RC has been brought up and is listening to the XMPP server by checking the RC log.
    183188{{{
    184 DILIP WILL ADD!!
     189cat /var/log/omf-resctl.log
    185190}}}
    186191
     
    192197   * The experiment will be automatically executed by the OMF EC which is defined by a experiment description file (EDF) written in ruby.
    193198   * We have prepared the necessary ED files for the experiment described above: LINK TO FILES!!
     199   * Before starting the experiment, you need to edit the EC configuration file in you user workspace to have the same slice name as in the RC. You can do that by editing the following file, /etc/omf-expctl-5.4/omf-expctlyaml. Please open the file and edit line 23 to have the "slice name" provide for your ExoGENI request. You can open the file for editing using the following command:
     200{{{
     201sudo vim /etc/omf-expctl-5.4/omf-expctl.yaml
     202}}}
    194203   * We start the experiment running the following command from the user workspace terminal:
    195204{{{
    196 DILIP TO ADD!!
     205omf-5.4 exec --no-cmc tcp_iperf.rb -- --source1 nodeA --sink nodeC
    197206}}}
    198207  * VISUALIZATION