Changes between Version 4 and Version 5 of GENIExperimenter/Tutorials/TrainTheTA-Fall2014/SliceAccessTutorial


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Timestamp:
09/18/14 09:43:04 (5 years ago)
Author:
sedwards@bbn.com
Comment:

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  • GENIExperimenter/Tutorials/TrainTheTA-Fall2014/SliceAccessTutorial

    v4 v5  
    5555</table>
    5656}}}
    57 
    58 The process of loading a common public SSH key has two steps...
    59 === A. Generate SSH Keypairs ===
    60 To generate an SSH Key pair use [http://en.wikipedia.org/wiki/Ssh-keygen keygen].
    61   1. In a terminal run
    62   {{{
    63   ssh-keygen
    64   }}}
    65   2. Follow the instructions:
    66     * You can name your key anything you like, for this exercise name it `common-key`
    67     *  Make sure to remember the passphrase you set.
    68   3. Run `ls` to see the contents of your directory. There should be two files generated from the previous command:
    69     * `common-key`: This is the private key. You keep this to your self and maybe share it with the professor of the class and other admins of the project.
    70     * `common-key.pub`: This is the public key. This is the key you give to the students to load to their profile.[[BR]]
    71 {{{
    72 #!html
    73 <table id="Table_03" border="0" cellpadding="5" cellspacing="0">
    74         <tr>
    75                 <td>
    76                         <img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/Symbols-Tips-icon.png?format=raw" width="30" height="30" alt="Tip"/>
    77                </td>
    78                <td>
    79 If you have too many files, try to filter the output to make it easier to find your keys. Try:
    80     <pre>
    81        ls comm*
    82     </pre>
    83                </td>
    84         </tr>
    85 </table>
    86 }}}
    87 
    88 '''''Action: Send an email to tutorials@geni.net with the public key you generated.'''''
    89 
    90 The next step in your classroom would be to send this public key to your students to load it in their profile; [wiki:HowTo/LoadPubKeyToPortal Instructions about how to do that].
    91  
    92 === B. Access nodes ===
     57=== A. Access nodes ===
    9358Let's try this and see how this approach works and how you would login in using this common key. For the purpose of this exercise we have generated a common public key that you can download from: http://tinyurl.com/TACommonKey (actual URL: http://www.gpolab.bbn.com/experiment-support/TrainTheTA/common-key )
    9459{{{
     
    137102
    138103 '''''Action: Send an email to tutorials@geni.net with the contents of the file `done.txt` '''''
    139    
     104 
     105
     106
     107The process of loading a common public SSH key has two steps...
     108=== B. Generate SSH Keypairs ===
     109To generate an SSH Key pair use [http://en.wikipedia.org/wiki/Ssh-keygen keygen].
     110  1. In a terminal run
     111  {{{
     112  ssh-keygen
     113  }}}
     114  2. Follow the instructions:
     115    * You can name your key anything you like, for this exercise name it `common-key`
     116    *  Make sure to remember the passphrase you set.
     117  3. Run `ls` to see the contents of your directory. There should be two files generated from the previous command:
     118    * `common-key`: This is the private key. You keep this to your self and maybe share it with the professor of the class and other admins of the project.
     119    * `common-key.pub`: This is the public key. This is the key you give to the students to load to their profile.[[BR]]
     120{{{
     121#!html
     122<table id="Table_03" border="0" cellpadding="5" cellspacing="0">
     123        <tr>
     124                <td>
     125                        <img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/Symbols-Tips-icon.png?format=raw" width="30" height="30" alt="Tip"/>
     126               </td>
     127               <td>
     128If you have too many files, try to filter the output to make it easier to find your keys. Try:
     129    <pre>
     130       ls comm*
     131    </pre>
     132               </td>
     133        </tr>
     134</table>
     135}}}
     136
     137'''''Action: Send an email to tutorials@geni.net with the public key you generated.'''''
     138
     139The next step in your classroom would be to send this public key to your students to load it in their profile; [wiki:HowTo/LoadPubKeyToPortal Instructions about how to do that].
     140 
     141