Changes between Version 25 and Version 26 of GeniTmixTutorial


Ignore:
Timestamp:
02/27/13 12:47:27 (6 years ago)
Author:
Ben Newton
Comment:

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  • GeniTmixTutorial

    v25 v26  
    5454If the resources were successfully reserved the {{{Result Summary}}} from Omni should say: Got Reserved resources ...
    5555
    56 Look back further in the output and you should see two lines which include "hostname=pc???.emulab.net".  These are the hostnames of the machines reserved for your experiment.  Make note of these hostnames for later use.     
    57 
    58 === 3.2 Log in to nodes ===
    59 To log into the nodes reserved in the previous step issue the command
    60 ssh -i /home/bn/.ssh/geni_key bn@pc142.emulab.net
     56Look back further in the output and you should see two lines which include "hostname=pc???.emulab.net".  These are the hostnames of the machines reserved for your experiment.  Make note of these hostnames for later use.   
     57
     58In addition to listing desired resources, the rspec also specifies a script to be run at boot time on the host.  This script configures the host for Tmix.
     59
     60=== 3.2 Login to nodes ===
     61We suggest you open two new terminal windows, one for each node. 
     62To log into the nodes reserved in the previous step issue the following command for each node in one of the new windows. 
     63{{{
     64ssh -i ~/.ssh/geni_key <username>@<hostname>
     65}}}
     66As expected, <username> should be replaced with your GENI username, and <hostname> is replaced with the hostname noted in the previous step. 
     67
     68=== 3.3 Run Tmix ===
    6169
    62703. Now, let's find out the resources advertised by this aggregate using omni.