Changes between Version 58 and Version 59 of GEC12InstMeasWorkingSession


Ignore:
Timestamp:
11/15/11 15:17:15 (8 years ago)
Author:
hmussman@bbn.com
Comment:

--

Legend:

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  • GEC12InstMeasWorkingSession

    v58 v59  
    6363First utilized interfaces:  GENI AM API for resources;  ns3 for topology;  ssh;  OMF for orchestration  [[BR]]
    6464
     65How are OML Client and Exp App loaded into nodes?  [[BR]]
     66
    6567*Requires XML messaging service, with pub/sub, in public IP space    [[BR]]
    6668
     
    7375Later:  add sensor measurement data, carried in data network  [[BR]]
    7476
     77*Second focus on I&M use cases for infrastructure measurement  [[BR]] 
     78
    7579==== GEMINI ==== 
    7680PI:  Martin Swany (Indiana U) [[BR]]
     
    8084
    8185**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]]
    8387
    8488Focus:  I&M use cases for experiments [[BR]]
    85 Supported aggregates:  protoGENI servers/VMs? [[BR]]
     89Supported aggregates:  protoGENI servers [[BR]]
    8690Utilized experiment control tools:  FLACK, with additions  [[BR]]
    8791Utilized interfaces:  protoGENI API for resources;  ns3 for topology;  ssh for image loading;  vnc for server login;  [[BR]]
     
    96100Setup within an experimenters slice [[BR]]
    97101Basic 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]]
     102Measurement Collector (MC)  (taking MC name from INSTOOLS) image contains UNIS registry (lookup and toplogy) and Periscope portal services [[BR]]
    99103MC uses protoGENI credential to pull data from perfSONAR data interface on each user node [[BR]]
    100104MC and user nodes can be anywhere in GENI [[BR]]
    101105
    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]]
     106Supported aggregates:  protoGENI servers?  [[BR]]
     107Utilized experiment control tools:  ? [[BR]]
     108Utilized interfaces:  protoGENI API for resources?;  ns3 for topology?;  ssh for image loading?;  [[BR]]
     109Check report from Ali Sydney (Aug 19, 2011) on experience using LAMP to monitor OF slice.   [[BR]]
     110
     111Move to:  ORCA aggregate/ExoGENIrack, and then ? [[BR]]
    107112Move 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]]
     113Move to:  GENI AM API for resources;  GENI rspec v3;  ssh for node configure; or ? [[BR]]
    109114
    110115Continue 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]]
    111116
    112 Extend with LAMP features: [[BR]]
     117Extend with INSTOOLS features: [[BR]]
    113118Consider how to load tools on top of basic image [[BR]]
    114119Consider how to extend Periscope to include druple content management service [[BR]]
    115120Consider 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]]
     121Continue separate portal service, which is really a gateway service, within a user workspace service  [[BR]]
    117122Consider how to add interface to archive service, e.g., iRODs [[BR]]
    118123
    119 Consider how to gather customized data from applications [[BR]]
     124Consider how to gather customized data from applications (as provided by OML Client) [[BR]]
    120125
    121126Second focus on I&M use cases for infrastructure measurement  [[BR]]
     
    125130
    126131Show 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 gather data from perfSONAR data interface on another slice [[BR]]
     132Show how to setup slice that includes Periscope service, and gathers data from perfSONAR data interface on another slice [[BR]]
    128133Show how to use GENI credentials to authorize sharing of data at perfSONAR data interface;  move to ABAC?  [[BR]]
    129134
    130 Show how to monitor of clusters/racks [[BR]]
    131 Show how to measure Layer 2 and OpenFlow paths [[BR]]
     135Show how to monitor clusters/racks [[BR]]
     136Show how to measure Layer 2 and OpenFlow paths (with input from OnTimeMeasure project) [[BR]]
    132137
    133138