Changes between Version 58 and Version 59 of GEC12InstMeasWorkingSession
- Timestamp:
- 11/15/11 15:17:15 (12 years ago)
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GEC12InstMeasWorkingSession
v58 v59 63 63 First utilized interfaces: GENI AM API for resources; ns3 for topology; ssh; OMF for orchestration [[BR]] 64 64 65 How are OML Client and Exp App loaded into nodes? [[BR]] 66 65 67 *Requires XML messaging service, with pub/sub, in public IP space [[BR]] 66 68 … … 73 75 Later: add sensor measurement data, carried in data network [[BR]] 74 76 77 *Second focus on I&M use cases for infrastructure measurement [[BR]] 78 75 79 ==== GEMINI ==== 76 80 PI: Martin Swany (Indiana U) [[BR]] … … 80 84 81 85 **Starts with INSTOOLS, which provide easy-to-use tools in GENI environment for experimenters [[BR]] 82 ++Fold features into LAMP to form GEMINI tools, and then discontinue[[BR]]86 ++Fold INSTOOLS features into LAMP to form GEMINI tools, and then discontinue INSTOOLS [[BR]] 83 87 84 88 Focus: I&M use cases for experiments [[BR]] 85 Supported aggregates: protoGENI servers /VMs?[[BR]]89 Supported aggregates: protoGENI servers [[BR]] 86 90 Utilized experiment control tools: FLACK, with additions [[BR]] 87 91 Utilized interfaces: protoGENI API for resources; ns3 for topology; ssh for image loading; vnc for server login; [[BR]] … … 96 100 Setup within an experimenters slice [[BR]] 97 101 Basic user node image contains suite of perfSONAR tools; provides perfSONAR data interface; application loaded last[[BR]] 98 Measurement Collector image contains UNIS registry (lookup and toplogy) and Periscope portal services [[BR]]102 Measurement Collector (MC) (taking MC name from INSTOOLS) image contains UNIS registry (lookup and toplogy) and Periscope portal services [[BR]] 99 103 MC uses protoGENI credential to pull data from perfSONAR data interface on each user node [[BR]] 100 104 MC and user nodes can be anywhere in GENI [[BR]] 101 105 102 Supported aggregates: protoGENI servers/VMs? [[BR]] 103 Utilized experiment control tools: ?? [[BR]] 104 Utilized interfaces: protoGENI API for resources; ns3 for topology; ssh for image loading; [[BR]] 105 106 Move to: ORCA aggregate/rack, or ? [[BR]] 106 Supported aggregates: protoGENI servers? [[BR]] 107 Utilized experiment control tools: ? [[BR]] 108 Utilized interfaces: protoGENI API for resources?; ns3 for topology?; ssh for image loading?; [[BR]] 109 Check report from Ali Sydney (Aug 19, 2011) on experience using LAMP to monitor OF slice. [[BR]] 110 111 Move to: ORCA aggregate/ExoGENIrack, and then ? [[BR]] 107 112 Move to: GUSH experiment control tools, with OMNI, or ? [[BR]] 108 Move to: GENI AM API for resources; ns3 for topology; ssh for image laoding; or ? [[BR]]113 Move to: GENI AM API for resources; GENI rspec v3; ssh for node configure; or ? [[BR]] 109 114 110 115 Continue to setup within resources assigned by slice mechanism, but modify request rspec to add I&M features before submitting; how to pass manifest to UNIS?; how to create and edit MDOD?[[BR]] 111 116 112 Extend with LAMPfeatures: [[BR]]117 Extend with INSTOOLS features: [[BR]] 113 118 Consider how to load tools on top of basic image [[BR]] 114 119 Consider how to extend Periscope to include druple content management service [[BR]] 115 120 Consider how to add xserver to basic node image, to login from portal using vnc protocol [[BR]] 116 Continue separate portal service, which is really a gateway service, with a user workspace [[BR]]121 Continue separate portal service, which is really a gateway service, within a user workspace service [[BR]] 117 122 Consider how to add interface to archive service, e.g., iRODs [[BR]] 118 123 119 Consider how to gather customized data from applications [[BR]]124 Consider how to gather customized data from applications (as provided by OML Client) [[BR]] 120 125 121 126 Second focus on I&M use cases for infrastructure measurement [[BR]] … … 125 130 126 131 Show how to setup slice that provides perfSONAR data interface, and registers it with globalLookupService [[BR]] 127 Show how to setup slice with Periscope service and gatherdata from perfSONAR data interface on another slice [[BR]]132 Show how to setup slice that includes Periscope service, and gathers data from perfSONAR data interface on another slice [[BR]] 128 133 Show how to use GENI credentials to authorize sharing of data at perfSONAR data interface; move to ABAC? [[BR]] 129 134 130 Show how to monitor ofclusters/racks [[BR]]131 Show how to measure Layer 2 and OpenFlow paths [[BR]]135 Show how to monitor clusters/racks [[BR]] 136 Show how to measure Layer 2 and OpenFlow paths (with input from OnTimeMeasure project) [[BR]] 132 137 133 138