Experiences as an end user of the geni infrastructure
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Experiences as an End User of the GENI Infrastructure. By: Derek Meyer. Overview. Experiment Setup My background Tools used/issues. Exp Desc. Wimax Demos Drone Camera -> RPi -> WiMAX ( Usb – Teltonika ) -> Instageni Rack -> External Web Frontend Plane

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Presentation Transcript

Overview

  • Experiment Setup

  • My background

  • Tools used/issues


ExpDesc

  • Wimax Demos

    • Drone

      • Camera -> RPi -> WiMAX (Usb – Teltonika) -> Instageni Rack -> External Web Frontend

    • Plane

      • Camera -> RPi -> WiMAX (Usb/Wifi – GP Modem) -> Instageni - > External Web Frontend

      • GPS -> Laptop -> Wifi (GP Modem) -> Instageni Rack

      • Phone (Skype) -> Wifi (GP Modem) -> Internet -> UC Davis Wifi


My Background

  • GENI for a while now

  • Wimax Admin

    • Omf-aggmgr

  • Openflow tutorial(s)

  • No Flack tutorials

  • Followed Gemini tutorial on web


Initial Reaction

  • This is easy

    • Sso

    • Project creation easy

    • Adding people to project works well (More on that later)

    • Using pre-written Rspecs

      • Single Linux container booted in a few mintues (FC13?)


Initial Issues Encountered

  • New users

    • Doesn’t seem to create new users automatically when added to the project

      • Public key and user pushed, when?

  • Flack

    • Hard to create a single vm with ext. ip

    • Link specification not straight forward

      • Can’t just say one ext. IP and one on the geniwimaxvlan

    • Couldn’t get any vm created


GENI Desktop

  • GENI Desktop

    • Or Not


GENI Desktop

  • GENI Desktop

    • Or Not


GENI Desktop

  • GENI Desktop

    • Private KEY?!!

    • Graphs worked fine, until outage

    • Security Certs (Self signed)


Rspecs

  • Rspecs

    • Public ones change

      • Find one that does what you need, but then disappears

    • Complicated

      • Can’t write your own or modify

        • Need intimate knowledge


Wimaxrf (omf-aggmgr)

  • Version number?

    • Omf-aggmgr updates

      • Release packages?

      • Release console node images?

        • Mac addresses, configs, etc, in a database?

    • Emulabvm style?

      • Create VM with wimax bridged interface?

        • Not useful for some experiments

    • Schedule on the GENI page?

  • Login

    • Single-sign-on, link to wimax



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