Changes between Version 27 and Version 28 of GENIExperimenter/Tutorials/ClickExample/Execute


Ignore:
Timestamp:
07/15/14 11:04:48 (5 years ago)
Author:
sedwards@bbn.com
Comment:

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  • GENIExperimenter/Tutorials/ClickExample/Execute

    v27 v28  
    2222Once our sliver is ready we will go ahead and configure our click routers. In this example we have 4 routers, so instead of logging into each one of them and configuring it, we are going to use remote execution and configure them from our VM.
    2323
    24 First lets reset our environment:
    25 {{{
    26 cd
     24First if you have an existing ssh config, save it now:
     25{{{
    2726mv ~/.ssh/config ~/.ssh/config.keep
    2827}}}
     
    4140
    4241Edit the `~/.ssh/config` file to only include the section for your user.
     42
     43{{{
     44#!html
     45<table id="Table_01" border="0" cellpadding="5" cellspacing="0">
     46        <tr>
     47                <td>
     48                        <img src="http://trac.gpolab.bbn.com/gcf/raw-attachment/wiki/Graphics/4NotesIcon_512x512.png" width="50" height="50" alt="Note">
     49               </td>
     50<td>
     51This <code>.ssh/config</code> will allow you to login to each host in your topology using the hostname (e.g. <code>server</code>) instead of the fully qualified domain name (e.g <code>server.utah.genirack.net</code>) and without specifying your ssh key via the command line or via <code>ssh-add</code>.
     52</td>
     53        </tr>
     54</table>
     55}}}
     56
    4357
    4458Let's login to our two hosts, the nicknames are `hostA` and `hostB`