Post on 17-Jan-2016
description
Experiences as an End User of the GENI Infrastructure
By: Derek Meyer
Overview
• Experiment Setup• My background• Tools used/issues
• Wimax DemosoDrone
Camera -> RPi -> WiMAX (Usb – Teltonika) -> Instageni Rack -> External Web Frontend
o 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
Exp Desc
• GENI for a while now• Wimax Admin
oOmf-aggmgr
• Openflow tutorial(s)• No Flack tutorials• Followed Gemini tutorial on web
My Background
Initial Reaction
• This is easyo Ssoo Project creation easyoAdding people to project works well (More on that later)oUsing pre-written Rspecs
Single Linux container booted in a few mintues (FC13?)
Initial Issues Encountered
• New usersoDoesn’t seem to create new users automatically when
added to the project Public key and user pushed, when?
• FlackoHard to create a single vm with ext. ipo Link specification not straight forward
Can’t just say one ext. IP and one on the geni wimax vlan
o Couldn’t get any vm created
GENI Desktop
• GENI DesktopoOr Not
GENI Desktop
• GENI DesktopoOr Not
GENI Desktop
• GENI Desktopo Private KEY?!!oGraphs worked fine, until outageo Security Certs (Self signed)
Rspecs
• Rspecso Public ones change
Find one that does what you need, but then disappears
o Complicated Can’t write your own or modify
– Need intimate knowledge
Wimaxrf (omf-aggmgr)
• Version number?oOmf-aggmgr updates
Release packages? Release console node images?
– Mac addresses, configs, etc, in a database?
o Emulab vm style? Create VM with wimax bridged interface?
– Not useful for some experiments
o Schedule on the GENI page?
• Logino Single-sign-on, link to wimax
Thank You