Changes between Version 10 and Version 11 of Tutorial/HowToSwitch


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Timestamp:
Feb 13, 2013, 8:20:11 PM (11 years ago)
Author:
ssugrim
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  • Tutorial/HowToSwitch

    v10 v11  
    1 Go back --> [wiki:Tutorial Tutorials]
    2 [[TOC(heading=Tutorial TOC, Tutorial, Tutorial/HowToSwitch, depth=2)]]
    31
    4 = How to switch !On/Off the nodes of a Testbed =
     2== Getting Started ==
     3 1. [[CollapsibleStart(Make a reservation)]][[Include(Documentation/Scheduler)]][[CollapsibleEnd]]
     4 1. [[CollapsibleStart(Login into reserved domain)]][[Include(Documentation/Short/Login)]][[CollapsibleEnd]]
    55
    6 If you have not done so yet:
     6== How to switch !On/Off the nodes of a Testbed ==
    77
    8  * [http://www.orbit-lab.org/register Register] for an account
    9  * [https://www.orbit-lab.org/schedule/ Make a reservation] on the Schedular for a given tesbed
    10 
    11 n general you can reserve either the main grid, or one of the sandboxes, the fully qualified domain name will reflect the resouce you reserved. Lets assume that you registered as user 'bob' and made a reservation for the '''grid''' testbed. You then access the '''grid''' console using the command:
    12 
    13  {{{
    14   ssh bob@console.grid.orbit-lab.org
    15  }}}
    16 
    17 [[BR]]
    18 == Getting Started ==
    19 
    20 Then, to switch some nodes On/Off on the 'grid' testbed, use the command:
     8To switch some nodes On/Off on the 'grid' testbed, use the command:
    219
    2210{{{
    … …  
    6856                    omf tell -a reset -t topo_grid_active
    6957}}}
     58Of particular interest is the -t flag which can be used to specify arbitrary topolgies. These can be of the form "nodex1-y1.fqdn,nodex2-y2.fqdn,..."