Changes between Version 7 and Version 8 of GENIExperimenter/Tutorials/OpenFlowOVS/Execute


Ignore:
Timestamp:
06/23/13 10:27:43 (6 years ago)
Author:
nriga@bbn.com
Comment:

--

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  • GENIExperimenter/Tutorials/OpenFlowOVS/Execute

    v7 v8  
    2323
    2424=== 2a. Login to OVS host ===
    25 {{{
    26 #!html
    27 <table border="0">
    28       <tr>
    29         <td >
    30         <img border="0" src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/OpenflowOVS/Graphics/ovs-login.png?format=raw" alt="Login information for a VM"  height="120" title="Login information for a VM" /> </a>
    31        </td>
    32        <td >
    33          <ol>
    34            <li><FONT COLOR="black">Return to the Slice page. Press the <b>Details</b> button in the row of the slice table for <i>Utah ProtoGENI</i>.</font></li>
    35            <li>Click on the ssh link. If you have installed <a target="https://addons.mozilla.org/en-us/firefox/addon/firessh/"> FireSSH </a> a new tab will open up.</li>
    36            <li> In the window that will pop up :
    37                 <ul>
    38                   <li> in the password field type in your passphrase</li>
    39                   <li> in the private key, browse to the file that has your private key
    40                    <li>  Press OK </li>
    41                 </ul>
    42              </li>
    43              <li> If you don't have FireSSH installed, open a new terminal window. Copy the command to the right of Login into that terminal window. </li>
    44              <li> You are now logged in to the OVS host. </li>
    45          
    46           </ol>
    47        </td>
    48     </tr>
    49  </table>
    50 }}}
     25The first thing we need to do is ssh in to the OVS host so that we can configure it. Depending on which tool and OS you are using there is a slightly different process for logging in. If you don't know how to SSH to your reserved hosts take a look in [wiki:HowTo/LoginToNodes this page.]
    5126
    5227=== 2b. Configure  the Software Switch ===
     
    10782
    10883=== 3a. Login to your hosts ===
    109 {{{
    110 #!html
    111 <table border="0">
    112       <tr>
    113         <td >
    114         <img border="0" src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/OpenflowOVS/Graphics/hosts-login.png?format=raw" alt="Login information for a VM"  width="350" title="Login information for a VM" /> </a>
    115        </td>
    116        <td >
    117          <ol>
    118            <li><FONT COLOR="black">Return to the Portal browser tab.</font></li>
    119            <li>Click on the ssh link for each of your hosts.  If you have installed <a target="https://addons.mozilla.org/en-us/firefox/addon/firessh/"> FireSSH </a> a new tab will open up.</li>
    120            <li> In the window that will pop up :
    121                 <ul>
    122                   <li> in the password field type in your passphrase</li>
    123                   <li> in the private key, browse to the file that has your private key
    124                    <li>  Press OK </li>
    125                 </ul>
    126              </li>
    127              <li> If you don't have FireSSH installed, open a new terminal window. Copy the command to the right of Login for each of your hosts into that terminal window. </li>
    128              <li> You are now logged in to the all your hosts. </li>
    129              <li> For the tutorial you will need the following terminals: 2 OVS, 1 host1, 2 host2, 1 host3 </li>
    130          
    131           </ol>
    132        </td>
    133     </tr>
    134  </table>
    135 }}}
     84To start our experiment we need to ssh all of our hosts. Depending on which tool and OS you are using there is a slightly different process for logging in. If you don't know how to SSH to your reserved hosts take a look in [wiki:HowTo/LoginToNodes this page.] Once you have logged in follow the rest of the instructions.
    13685
    13786All of the hosts are in the `10.10.1.0/24` subnet. From `host1` try pinging `host2`: