Changes between Version 38 and Version 39 of GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup


Ignore:
Timestamp:
08/14/14 18:18:32 (5 years ago)
Author:
xuan.liu@mail.umkc.edu
Comment:

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  • GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup

    v38 v39  
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    83 Choose '''Save to file''' to export the RSpec. In this tutorial, we assume the file is saved to `4node-v1.rspec`, but you can choose any name as you like. (You can download a sample RSpec for 4node-v1.rspec at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v1.rspec here])
     83Choose '''Save to file''' to export the RSpec. In this tutorial, we assume the file is saved to `4node-v1.rspec`, but you can choose any name as you like. (You can download a sample RSpec for `4node-v1.rspec` at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v1.rspec here])
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    8585[[Image(GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup:export-to-file.jpg)]]
     
    382382This indicates that we can add custom image and postboot scripts by directly modifying the request RSpec, this is helpful when we have a larger topology.
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    384 '''Save''' the RSpec as `4node-v2.rspec` at this stage, we will load this RSpec in the next step to get the same setup. (You can download a sample RSpec for 4node-v2.rspec at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v2.rspec here])
     384'''Save''' the RSpec as `4node-v2.rspec` at this stage, we will load this RSpec in the next step to get the same setup. (You can download a sample RSpec for `4node-v2.rspec` at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v2.rspec here])
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    399399}}}
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    401 After adding the new install script to every node, send the resource reservation request. When all nodes are ready to login,  we save the new modified RSpec as `4node-v3.rspec`. (You can download a sample RSpec for 4node-v3.rspec at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v3.rspec here])
     401After adding the new install script to every node, send the resource reservation request. When all nodes are ready to login,  we save the new modified RSpec as `4node-v3.rspec`. (You can download a sample RSpec for `4node-v3.rspec` at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v3.rspec here])
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    403403In the next step, we will add two end hosts to current four-node topology, so now we can delete existing resources from the current slice.
     
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    416 Or, we can also write a script to install `iperf` to the client and server, load it as an install script by following the same steps as we just did for XORP. The install scripts for client and server can be downloaded from [http://geni-myvini.umkc.gpeni.net/resources/experiments/install_script.tar.gz here]. An sample RSpec with iperf install script and execute command can be downloaded at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v4.rspec 4node-v4.rspec].
     416Or, we can also write a script to install `iperf` to the client and server, load it as an install script by following the same steps as we just did for XORP. The install scripts for client and server can be downloaded from [http://geni-myvini.umkc.gpeni.net/resources/experiments/install_script.tar.gz here]. An sample RSpec with iperf install script and execute command can be downloaded at [http://groups.geni.net/geni/raw-attachment/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup/4node-v4.rspec `4node-v4.rspe`].
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    418418[[Image(GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/DesignSetup:4node-add-endhosts.png)]]