Changes between Version 29 and Version 30 of GENIExperimenter/Tutorials/jacks/HadoopInASlice/ObtainResources


Ignore:
Timestamp:
09/17/15 05:58:58 (9 years ago)
Author:
nriga@bbn.com
Comment:

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  • GENIExperimenter/Tutorials/jacks/HadoopInASlice/ObtainResources

    v29 v30  
    8585   * 2 or more workers
    8686   * all the nodes need to be on the same Layer 2 Domain and IP Subnet (172.16.1.0/24)
    87  So let's go ahead and draw our topology:
    88  
     87
     88So let's go ahead and draw our topology:
    8989{{{
    9090#!html
     
    9494    <li>Select the worker node. </li>
    9595    <li>Press the "Duplicate Nodes only" button. </li>
    96     <li> Repeat the above two steps so that you have at least three workers but no more than six (please be respectful to the cluster size you create, especially if you are doing this in the context of a tutorial). </li>
     96    <li> Repeat the above two steps so that you have at least three workers but no more than six (please be respectful to other and limit your cluster size, especially if you are doing this in the context of a tutorial). </li>
    9797    <li> Delete the original worker node (select it and on the attributes on the left click the Delete button).<br>
    9898         <b> DO NOT </b> press the delete button since this is equivalent to pressing the Back button on the browser. <br>
     
    113113        <li> the netmask for all interfaces should be <code> 255.255.255.0 </code>
    114114        <li> master IP: 172.16.1.1 </li>
    115         <li> worker-i IP: 172.16.1.<10+i>, e.g. worker-0: 172.16.1.10, worker-1: 172.16.1.11, worker-5: 172.16.1.15, etc
     115        <li> worker-i IP: 172.16.1.<10+i>, e.g. worker-0: 172.16.1.10, worker-1: 172.16.1.11, worker-5: 172.16.1.15, etc <br>
     116         <b> WARNING: </b> Make sure the IPs are assigned according to the above pattern, your cluster will not be configured correctly otherwise
     117        </li>
    116118       </ul>
     119    </li>
    117120 
    118121  </ol>