Changes between Version 2 and Version 3 of GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup


Ignore:
Timestamp:
03/13/14 09:25:20 (6 years ago)
Author:
lnevers@bbn.com
Comment:

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  • GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup

    v2 v3  
    2020This tutorial starts with an existing RSpec which includes 3 nodes in a linear topology. The resources are un-bound, which means the resources are not affiliated with any rack/aggregate.
    2121
    22 [[Image(LuisaSandbox/StitchingTutorial/attachments:Stitching-tutorial-initial-topology.jpg)]]
     22[[Image(GENIExperimenter/Graphics/attachments:Stitching-tutorial-initial-topology.jpg)]]
    2323
    2424To get started download the initial RSpec file and import it into the flack to make modification as follows:
    2525
    26 '''1.''' Download the Rspec named [http://groups.geni.net/syseng/attachment/wiki/LuisaSandbox/StitchingTutorial/attachments/3nodes-1rack.rspec?format=raw 3nodes-1rack.rspec] to your local system
     26'''1.''' Download the Rspec named [http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Graphics/3nodes-1rack.rspec?format=raw 3nodes-1rack.rspec] to your local system
    2727
    2828'''2.''' Login to the GENI Portal at https://portal.geni.net
     
    3434'''5.''' Select the pull-down named ''"Import"'' and choose ''"Import from file"'' option:
    3535
    36      [[Image(LuisaSandbox/StitchingTutorial/attachments:import-from-file.jpg)]]
     36     [[Image(GENIExperimenter/Graphics/attachments:import-from-file.jpg)]]
    3737
    3838'''6.''' Navigate to the file location and choose select the 3nodes-1rack.rspec file.
     
    4040'''7.''' You will see a pop-up that states no manager is associated with the resource, click ''"OK"'' and another pop-up will have you select an aggregate manager, select one of the two aggregate manager assigned to you and click on ''"Accept"'' button.  (If you are running this tutorial on your own, you may use any aggregate found on the [http://groups.geni.net/geni/wiki/GeniNetworkStitchingSites GENI Network Stitching Sites] page.
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    42      [[Image(LuisaSandbox/StitchingTutorial/attachments:import-add-aggr.jpg)]]
     42     [[Image(GENIExperimenter/Graphics/attachments:import-add-aggr.jpg)]]
    4343-----
    4444
     
    4747Now that you have imported the RSpec, we will modify it to include a stitched link. Modification in this section will result in the following topology:
    4848
    49 [[Image(LuisaSandbox/StitchingTutorial/attachments:Stitching-tutorial-stitching-topology.jpg)]]
     49[[Image(GENIExperimenter/Graphics/attachments:Stitching-tutorial-stitching-topology.jpg)]]
    5050
    5151To get to the above topology, we must make changes to the resources imported into flack.  We will now modify ''"right-host"'' to become part of a different rack make modify its link to a stitched link.
    5252
    53 '''8.''' Click on the ''"right-server"'' VM information button[[Image(LuisaSandbox/StitchingTutorial/attachments:info.jpg)]].
     53'''8.''' Click on the ''"right-server"'' VM information button[[Image(GENIExperimenter/Graphics/attachments:info.jpg)]].
    5454
    5555'''9.''' In the host details panel select the second manager manager that was assigned to you at the beginning of the tutorial and click on the ''"Apply"'' button.  (If you are running this tutorial on your own, you may use another site aggregate found on the [http://groups.geni.net/geni/wiki/GeniNetworkStitchingSites GENI Network Stitching Sites] page. Remember this cannot be the same as the aggregate selected initially)
    5656
    57 '''10.''' You will now see that the link from the ''"client"'' VM to ''"right-server"'' VM is now a gre-tunnel1 link.  Select the gre-tunnel1 link information button[[Image(LuisaSandbox/StitchingTutorial/attachments:info.jpg)]] to modify the link type to ''"stitched"'' and click ''"Apply"'' button.
     57'''10.''' You will now see that the link from the ''"client"'' VM to ''"right-server"'' VM is now a gre-tunnel1 link.  Select the gre-tunnel1 link information button[[Image(GENIExperimenter/Graphics/attachments:info.jpg)]] to modify the link type to ''"stitched"'' and click ''"Apply"'' button.
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    59      [[Image(LuisaSandbox/StitchingTutorial/attachments:gre-to-stitched.jpg)]]
     59     [[Image(GENIExperimenter/Graphics/attachments:gre-to-stitched.jpg)]]
    6060
    6161'''11.''' You should now see that the topology has changed and that between the ''"client"'' VM and the ''"right-server"'' VM the link is now named ''"stitched1"''.
     
    6464'''12.''' We will now export this topology to a file by selecting the "View" pull-down and choosing "Preview requested document(s)". You will now choose "Save to file" to export the RSpec we just modified. For the purpose of this experiment we will assume the file is saved to ''"MyTopology.rspec"'', but you can choose any name or location, just make a not of it.
    6565
    66      [[Image(LuisaSandbox/StitchingTutorial/attachments:export-to-file.jpg)]]
     66     [[Image(GENIExperimenter/Graphics/attachments:export-to-file.jpg)]]
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