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


Ignore:
Timestamp:
03/13/14 12:44:12 (8 years ago)
Author:
Aaron Helsinger
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GENIExperimenter/Tutorials/StitchingTutorial/Execute

    v7 v8  
    2020
    2121To run the experiment we will use:
    22  - two terminals to login to the ''"right-client"'' and the ''"left-client"'' VMs
    23  - one browser to connect to the ''"server"'' VM
     22 - Two terminals to login to the ''"right-client"'' and the ''"left-client"'' VMs
     23 - One browser to connect to the ''"server"'' VM
    2424
    2525But first we must determine which nodes have been allocated to our experiment.
    2626
    2727
    28 '''1.''' Open first terminal, use the readyToLogin script to determine the login information, and login to ''"right-client"''. If you are following along as part of a tutorial use the aggregates assigned to you!!
     28'''1.''' In the first terminal window, use the `readyToLogin` script to determine the login information, and login to ''"right-client"''. If you are following along as part of a tutorial, use the aggregates assigned to you!!
    2929{{{
    3030$ readyToLogin -a rightAggr MySlice
     
    3434}}}
    3535
    36   Where ''"rightAggr"'' is the aggregate where you have requested the VM named ''"right-client"''.
     36  (where ''"rightAggr"'' is the aggregate where you have requested the VM named ''"right-client"''.)
    3737
    38 For the experiment in this tutorial we use:
     38For the experiment in this example we use:
    3939{{{
    4040$ readyToLogin -a wisconsin-ig MySlice
     
    4949}}}
    5050
    51 '''2.''' Open a second terminal, use the readyToLogin script to determine the login information, and login to ''"left-client"''. If you are following along as part of a tutorial use the aggregates assigned to you!!:
     51'''2.''' Open a second terminal window, and use the `readyToLogin` script to determine the login information for ''"left-client"'', and then log in. If you are following along as part of a tutorial use the aggregates assigned to you!!:
    5252{{{
    5353$ readyToLogin -a leftAggr MySlice
     
    5656...
    5757}}}
    58    Where ''"leftAggr"'' is the aggregate where you have requested the named ''"left-client"''.
     58   (where ''"leftAggr"'' is the aggregate where you have requested the named ''"left-client"''.)
    5959
    60 For the experiment in this tutorial we use:
     60For the experiment in this example we use:
    6161{{{
    6262$ readyToLogin -a stanford-ig MySlice
     
    7676}}}
    7777
    78 '' '''Note:''' '' The ''"server"'' VM has been allocated with a routable IP address and been assigned a hostname that resolves to the following FQDN host''"pcvm1-15.instageni.stanford.edu"''
     78'' '''Note:''' '' The ''"server"'' VM has been allocated with a routable IP address and in this example has been assigned a hostname that resolves to the following FQDN ''"pcvm1-15.instageni.stanford.edu"''.
    7979
    8080'''3.''' Before we run the experiment, start a web browser and navigate to the FQDN hostname from step 3. For the experiment in this page we browse to:
     
    8282     [[Image(GENIExperimenter/Graphics:server-web.jpg,75%)]]
    8383 
    84 '''4.''' In first terminal to ''"right-client"'' install iperf and send traffic to the server over the stitcher path:
     84'''4.''' In the first terminal logged in to ''"right-client"'', install iperf and send traffic to the server over the ''stitched'' path:
    8585{{{
    8686right-client$ sudo yum install iperf -y
     
    8888}}}
    8989
    90 '''5.''' In the second terminal to ''"left-client"'' install iperf and send traffic to the server over the local link:
     90'''5.''' In the second terminal connected to ''"left-client"''. install iperf and send traffic to the server over the ''local'' link:
    9191{{{
    9292left-client$ sudo yum install iperf -y
     
    9494}}}
    9595
    96 '''6.''' Now back to the browser; Refresh the web page and you should see the results from the iperf server.
    97 
     96'''6.''' Now back in the browser: Refresh the web page and you should see the results from the iperf server.
    9897
    9998   ''Note: '' The interface capacity for all links was set to '' '''20 Mbits/sec''' '' in the RSpec used for this tutorial.
     
    101100     [[Image(GENIExperimenter/Graphics:server-web2.jpg)]]
    102101
    103 The experiment is now completed, time to release resources!
     102The experiment is now completed; time to release resources!
    104103
    105104= [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/StitchingTutorial Introduction] =