Changes between Version 1 and Version 2 of GENIExperimenter/Tutorials/WiMAXOpenFlow/Finish


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Timestamp:
10/27/13 12:10:05 (8 years ago)
Author:
Ryan Izard
Comment:

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  • GENIExperimenter/Tutorials/WiMAXOpenFlow/Finish

    v1 v2  
    1919== 7.  Teardown Experiment ==
    2020
    21    1.  Stop Eclipse by clicking the red square to the top-right of the output console. Close the application.
    22    2.  Kill all OVS processes:
    23    {{{
    24    $ ps aux | grep ovs
    25    root      3577  0.0  0.0      0     0 ?        S    14:31   0:00 [ovs_workq]
    26    root      3579  0.0  0.1   4200  1704 ?        Ss   14:31   0:01 ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,manager_options --private-key=db:SSL,private_key --certificate=db:SSL,certificate --bootstrap-ca-cert=db:SSL,ca_cert --pidfile --detach
    27    root      3585 30.7  0.2   5352  2232 ?        Rs   14:31  16:06 ovs-vswitchd --pidfile --detach
    28    root      4475  0.0  0.0   3308   776 pts/2    S+   15:23   0:00 grep ovs
    29    }}}
    30    Note the process numbers (e.g. 3577, 3579, and 3585) of the OVS processes.
    31    3.  Run:
    32    {{{
    33    $ kill 3577 && kill 3579 && kill 3585
    34    }}}
     21   1.  Stop ping by issuing a '''SIGINT''' via '''ctrl^c'''.
     22   2.  Execute the '''/root/gec18_teardown.sh''' script to kill Floodlight and OVS.
    3523   
    3624== 8.  Archive Experiment ==
    3725
    38    1.  Shutdown or suspend VM.
     26   1.  Optionally, if you would like to save your image for future use and perhaps modify or expand upon this experiment:
     27      a. Prepare the Orbit image for archival and run '''prepare.sh''' in the '''/root''' directory. This script will save the configuration of your image and shutdown the node (i.e. your SSH pipe will be broken).
     28      b. Save the image from the Orbit now the client was running on by executing '''omf save -n <your_client's_node_ID>''' where '''<your_client's_node_ID>''' is the full name of the node you wish to save. For example, '''node10-10.grid.orbit-lab.org'''. This process might take some time, but note the name of your image, which will be something to the effect of '''<your_user_name>-node-<your_client's_node_ID>-<the_current_date_and_time>.ndz''' where '''<your_user_name>''' is your Orbit Lab user name, '''<your_client's_node_ID>''' is the full name of the node you wish to save, and '''<the_current_date_and_time>''' is the date and time of the saved image to the nearest second. Write this image name down or save it in a safe place. You will be able to load and boot it at a later date if you have a reservation in Orbit.
     29   2.  If you skipped step 1, exit your SSH sessions by typing '''exit''' in all open SSH connections to the client.
     30   3.  Shutdown any nodes you were using in Orbit by running '''omf tell -a offh -t <your_client's_node_ID>''', where '''<your_client's_node_ID>''' is the full name of the node you wish to shut down. If you have more than one node running, you may include it in the same command in a comma-separated, no-white-space list. Alternatively, if you are the only one using the testbed, you can shutdown all the nodes by running '''omf tell -a offh -t all'''.
     31   
    3932
    4033----