Changes between Version 2 and Version 3 of GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup
- Timestamp:
- 03/13/14 09:25:20 (10 years ago)
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GENIExperimenter/Tutorials/StitchingTutorial/DesignSetup
v2 v3 20 20 This 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. 21 21 22 [[Image( LuisaSandbox/StitchingTutorial/attachments:Stitching-tutorial-initial-topology.jpg)]]22 [[Image(GENIExperimenter/Graphics/attachments:Stitching-tutorial-initial-topology.jpg)]] 23 23 24 24 To get started download the initial RSpec file and import it into the flack to make modification as follows: 25 25 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 system26 '''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 27 27 28 28 '''2.''' Login to the GENI Portal at https://portal.geni.net … … 34 34 '''5.''' Select the pull-down named ''"Import"'' and choose ''"Import from file"'' option: 35 35 36 [[Image( LuisaSandbox/StitchingTutorial/attachments:import-from-file.jpg)]]36 [[Image(GENIExperimenter/Graphics/attachments:import-from-file.jpg)]] 37 37 38 38 '''6.''' Navigate to the file location and choose select the 3nodes-1rack.rspec file. … … 40 40 '''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. 41 41 42 [[Image( LuisaSandbox/StitchingTutorial/attachments:import-add-aggr.jpg)]]42 [[Image(GENIExperimenter/Graphics/attachments:import-add-aggr.jpg)]] 43 43 ----- 44 44 … … 47 47 Now 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: 48 48 49 [[Image( LuisaSandbox/StitchingTutorial/attachments:Stitching-tutorial-stitching-topology.jpg)]]49 [[Image(GENIExperimenter/Graphics/attachments:Stitching-tutorial-stitching-topology.jpg)]] 50 50 51 51 To 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. 52 52 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)]]. 54 54 55 55 '''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) 56 56 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. 58 58 59 [[Image( LuisaSandbox/StitchingTutorial/attachments:gre-to-stitched.jpg)]]59 [[Image(GENIExperimenter/Graphics/attachments:gre-to-stitched.jpg)]] 60 60 61 61 '''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"''. … … 64 64 '''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. 65 65 66 [[Image( LuisaSandbox/StitchingTutorial/attachments:export-to-file.jpg)]]66 [[Image(GENIExperimenter/Graphics/attachments:export-to-file.jpg)]] 67 67 68 68