Changes between Version 11 and Version 12 of GENIEducation/SampleAssignments/UnderstandAMAPI/Procedure/Execute


Ignore:
Timestamp:
02/12/14 16:54:27 (10 years ago)
Author:
sedwards@bbn.com
Comment:

--

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  • GENIEducation/SampleAssignments/UnderstandAMAPI/Procedure/Execute

    v11 v12  
    5454== 5 Log in to client node ==
    5555
    56 1. Copy and paste the {{{ssh}}} command lines directly into your terminal
     56{{{
     57#!html
     58<table>
     59<tr><td>
     60<ol type='a'>
     61  <li>Copy and paste the <tt>ssh</tt> command lines directly into your terminal
    5762to log in to either of your hosts.  While you're welcome to inspect either
    5863one, for the purpose of this experiment, the {{{client}}} host is the one
    59 running the {{{iperf}}} tests and collecting all the logs, so please use
    60 the {{{client}}} ssh command now.
     64running the <tt>iperf</tt> tests and collecting all the logs, so please use
     65the <i>client</i> <tt>ssh</tt> command now.
    6166
    62 You may get a warning from {{{ssh}}} complaining that the authenticity of the
    63 host cannot be established.  This is just because your {{{ssh}}} client has
    64 never accessed this VM before, and so does not yet recognise its key.  Say
     67You may get a warning from <tt>ssh</tt> complaining that the authenticity of the
     68host cannot be established.  This is just because your <tt>ssh</tt> client has
     69never accessed this VM before, and so does not yet recognize its key.  Say
    6570"yes", you do want to continue connecting, and you should see a shell prompt
    6671from the remote end:
    67 {{{
     72<pre>
    6873[example@client ~]$
    69 }}}
     74</pre>
    7075
    71 The {{{install}}} and {{{execute}}} services requested in our rspec have
     76The <tt>install</tt> and <tt>execute</tt> services requested in our RSpec have
    7277already started, and measurements are now being collected. 
    7378
    … …  
    8085double-check the {{{rspec}}} you used in the previous step.)
    8186
    82 {{{
    83 #!html
    84 <table border="0">
    85       <tr>
    86        <td >
    87 <!--         <ol>
    88             <li>
    89 -->
    9087You can verify that things are working by entering the hostname of the server node in your browser.  It should bring up a webpage of statistics from your experiment.
    91 
    9288<br/>
    9389<br/>
    … …  
    9692<code>ps ax</code>.  If you do not see the proper files and processes, please
    9793double-check the <code>rspec</code> you used in the previous step.)
    98 
    99 <!--</li>
    100           </ol>
    101 -->
     94</li>
     95</ol>
    10296       </td>
    10397        <td>
    … …  
    110104       </td>
    111105      </tr>
    112 </table>
    113 }}}
    114 
    115 2. The client machine is saving all the test results in the {{{/tmp/iperf-logs}}}
     106<tr><td>
     107<ol type='a' start='2'><li>
     108The client machine is saving all the test results in the {{{/tmp/iperf-logs}}}
    116109directory.  Files with timestamps in the names will gradually appear
    117110there (there are 100 tests overall, and it may take 20 minutes for all
    … …  
    124117aggregate throughput (the {{{[SUM]}}} line at the end of each file)
    125118should remain approximately consistent.
    126 
     119</li></ol>
     120</td></tr>
     121</table>
     122}}}
    127123
    128124== 6.  Analyze Experiment ==