About

Presentation "F* the cloud, stay local" at OpenWRT Summit 2017, Prague

Slides

zoobab.com and openwrt

openap, my first expensive linux router

openap, 4mb of flash and 1mb ram

isl3893, uClinux routers

wrt54g and the web exploit

Pieter Hintjens, best friend and ZeroMQ master

Samsung Chord SDK and ZeroMQ

ZeroMQ, the lightweight messaging library

Zyre, an open-source framework for proximity-based peer-to-peer applications

Glinet AR150, the router of choice

Hardware vending machine at Revspace.nl

Midicast at ZMQ hackaton

Midicast at FOSDEM

Videos

• Rebooting the GL-AR150 cluster: https://www.youtube.com/watch?v=FV3zgVt9HHA
• GL-AR150 blinken lichten: https://www.youtube.com/watch?v=3CRjeFdS4VY
• This presentation "F* the cloud, stay local - OpenWrt Summit 2017": https://www.youtube.com/watch?v=6UxQmvl4aaY

Links

• https://github.com/zoobab/openwrt-zmq-packages
• https://github.com/ZyreApps/DeMidi

Demo

• Run 3 containers as slaves:

$ docker run -d zoobab/glar150
b6d495af00604457061bd13fce0867f097fccfe569c074c9869fb2c0c047bf4e
$ docker run -d zoobab/glar150
5af819f9d7123acc407aa6cefcb992ca2b59fc06a191b6dc4d5fd590cea95f44
$ docker run -d zoobab/glar150
cafe37cf9499d9f64f55b9154b84d93038912ae091033e2f09aecd97b71499cd

• one master -c to control them all:

$ docker run -it zoobab/glar150 -c
glard v1.0.1 -- GL-AR150 demo'n
I: 17-11-01 17:52:04 using interface=eth0 my_uuid=C3A0AA7977B943D68AD5B7E1A5B8AEB4 my_name=C3A0AA
I: 17-11-01 17:52:04 JOINED peer=5A793D
I: 17-11-01 17:52:04 JOINED peer=CB5DA2
I: 17-11-01 17:52:04 JOINED peer=9EA303

• you should then type the command "pwd" and observer that it is launched on the 3 slaves:

pwd
9EA303: /

CB5DA2: /

5A793D: /

Future

• WIP: curve cryto support (SSH replacement)
• update openwrt packaging
• TOR find friends with onioncat
• Turris Omnia Tetris runs ZeroMQ!