Changes between Version 1 and Version 2 of GEC17Agenda/AdvancedOpenFlow/Procedure/DesignSetup
- Timestamp:
- 07/19/13 22:17:09 (11 years ago)
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GEC17Agenda/AdvancedOpenFlow/Procedure/DesignSetup
v1 v2 17 17 18 18 == 1. Obtain resources == 19 For this experiment we are going to use resources in ExoGENI GPO or ExoGENI RENCI, we will need:20 * 6 VM (KVM): 2 (inside, outside) act as regular hosts; 2 (left, right) as regular switch ; 2 (aggregator, switch) as OpenFlow Switch(we will only program one: switch)19 For this experiment we are going to use ExoGENI resources, we will need: 20 * 6 VM (KVM): 2 (inside, outside) act as regular hosts; 2 (left, right) as regular switches; 2 (aggregator, switch) as OpenFlow switches (we will only program one: switch) 21 21 If you are attending a Tutorial, the resources might have already been reserved for you, check with your instructor and skip this step. 22 22 … … 27 27 - '''Switch:''' This node is a Linux host running Open vSwitch. Your Load Balancing OpenFlow Controller will be running on this node as well. '''This is the main node that you will be working on'''. 28 28 - '''Traffic Shaping Nodes (Left and Right)''': These are Linux hosts with two network interfaces. You can configure netem on the two traffic shaping nodes to have differing characteristics; the specific values don’t matter, as long as they are reasonable. Use several different delay/loss combinations as you test your load balancer. 29 - '''Aggregator''': This node is a Linux host running Open vSwitch with a switch controller that will cause TCP connections to “follow” the decisions made by your OpenFlow controller on the Switch node. So leave this node alone, you only need to implement the OpenFlow controller on node "Switch".29 - '''Aggregator''': This node is a Linux host running Open vSwitch with a switch controller that will cause TCP connections to “follow” the decisions made by your OpenFlow controller on the Switch node. You will not need to change anything on this node, you only need to implement the OpenFlow controller on node "Switch". 30 30 31 31 You can use any reservation tool you want to reserve this topology: 32 * For Omni or Flack you can use the [wiki:GENIExperimenter/RSpecs RSpec] that is published at: http://www.gpolab.bbn.com/experiment-support/OpenFlowExampleExperiment/ExoGENI/openflow-loadbalancer-kvm.rspec and the ExoGENI GPO AM or the ExoGENI RENCI AM33 * At the [https://portal.geni.net GENI Experimenter Portal] there is a public RSpec called "'''openflow-load-balancer-kvm'''" that you can use, and either '''GPO ExoGENI''' or '''RENCI ExoGENI''' as the AM32 * For Omni or Flack you can use the [wiki:GENIExperimenter/RSpecs RSpec] that is published at: http://www.gpolab.bbn.com/experiment-support/OpenFlowExampleExperiment/ExoGENI/openflow-loadbalancer-kvm.rspec and any ExoGENI AM 33 * At the [https://portal.geni.net GENI Experimenter Portal] there is a public RSpec called "'''openflow-load-balancer-kvm'''" that you can use, and either of the ExoGENI AMs 34 34 35 Look at the [ http://groups.geni.net/geni/wiki/GENIEducation/SampleAssignments/OpenFlowLoadBalancerTutorial/ExerciseLayout#Prerequisites Prerequisites] for Tutorials about reserving resources.35 Look at the [wiki:GEC17Agenda/AdvancedOpenFlow/Procedure#Prerequisites Prerequisites] for Tutorials about reserving resources. 36 36 37 37 = [wiki:GEC17Agenda/AdvancedOpenFlow/Procedure Introduction] =