Introduction of LinkerIoT and the design concept for developer and maker(ops) to co-work and the main composites.

1. Linker Networks Corp.
http://www.linkernetworks.com
IoT、Docker與DevOps
Simon Su @ LinkerNetworks

2. var simon = {/** I am at GCPUG.TW **/};
simon.GDE = 'https://developers.google.com/experts/people/peihsin-su';
simon.nodejs = ‘http://opennodes.arecord.us';
simon.googleshare = 'http://gappsnews.blogspot.tw'
simon.nodejsblog = ‘http://nodejs-in-example.blogspot.tw';
simon.blog = ‘http://peihsinsu.blogspot.com';
simon.slideshare = ‘http://slideshare.net/peihsinsu/';
simon.email = ‘simonsu.mail@gmail.com’;
simon.say(‘Let’s go Cloud!');

3. Welcome to join us!

4. IoT、Docker、DevOps

5. What is IoT?
The internet of things (IoT) is the
network of physical devices, vehicles,
buildings and other items —
embedded with electronics, software,
sensors, actuators, and network
connectivity that enable these objects
to collect and exchange data.
From Wikipedia: https://en.wikipedia.
org/wiki/Internet_of_things
Cloud Platform
IoT Gateway
Sensors / End Devices
Software
Developers
Makers

6. What is Docker?
Docker containers wrap up a piece of
software in a complete filesystem that
contains everything it needs to run:
code, runtime, system tools, system
libraries – anything you can install on
a server.
From Wikipedia: https://en.wikipedia.
org/wiki/Docker_(software)

7. What is DevOps?
DevOps (a clipped compound of
development and operations) is a
culture, movement or practice that
emphasizes the collaboration and
communication of both software
developers and other information-
technology (IT) professionals while
automating the process of software
delivery and infrastructure changes.
From Wikipedia: https://en.wikipedia.org/wiki/DevOps

8. About LinerIoT

9. What LinkerIoT want to do...
● Software Engineer & Maker cooperation
● Management ubiquitous
● Container orchestration
● Everything for data

10. LinkerIoT Services
Device Management AgentIoT Management Service
Device Log AgentIoT Log Service
IoT CI/CD Service Device Builder Agent
Device management functions include user
portal, CLI and also provide the management
API for further development.
Design for IoT devices log collect and transfer for
Big Data and Analysis use.
This is a develop continue flow for user to make
their software to become a part of LinkerIoT
service.
Device agent for long connect to LinkerIoT
management server and provide the health
information and remote control availability.
Device agent for device log transformation and
transfer. It also a role as local gateway for
sensor device to pass data to cloud.
Work with IoT CI/CD service to provide the
image automatic build env. and hook with source
code and repository system.
● Manage
● Automatic
● Integrate

11. LinkerIoT over Linker DC/OS
Big Data Platform
IoT Platform
Marathon
Linker DC/OS
Other Deploys
management

12. Core Architecture

13. The core architecture
DC/OS Public Cloud
IoT Gateway
Sensors
LinkerIoT Servers
LinkerIoT
Agent
Management
(RESTful API)
Big Data Services
Log Agent

14. Manage Path
Websocket
RESTful
We using websocket as service
management protocol, and provide
the RESTful API as remote
management interface...

15. Log Path
Fluentd
Forward
Fluentd
Forward
We leverage fluentd as log data
collect tool, it provides powerful data
transfer feature and with large
community plugin support...

16. Data Path
We use fluentd inside gateway device
to help developer to collect sensor
data and pass through this gateway
to backend cloud service...
Devices
Linker IoT
Gateway
Devices
Sensors
Standard
Protocols
- TCP/UDP
- RESTful (HTTP/HTTPS)
- SNMP
- syslog
- MQTT
- XBee
- Others
Cloud

17. LinkerIoT Composites

18. What the opensources and cloud resources in LinkerIoT...

19. Open Hardware

20. Docker on ARMv6, v7

21. Gogs repository

22. Docker regostry

23. DCOS / Marathon

24. Fluentd

25. GCP - Cloud Logging

26. GCP - BigQuery

27. LinerIoT User View

28. After get the LinkerIoT gateway, you
can follow the guide to enable the wifi
to connect with management server
and start to use it.
1. Update the network interface
config from SDCard “/boot”
folder
2. Put the SDCard and boot your
device
3. Connect to your portal to check
your device
User Enable Flow 1
2
3

29. Device list
Every LinkerIoT enabled device will
auto managed by the management
server after network connect.

30. Deploy to Device
LinkerIoT provide the interface to
deploy your application and also
manage the delete. You can use our
user portal to monitor and control
your device.

31. LinkerCLI
LinkerCLI is our command line tool
for interactive with your devices
remotely. We also provide the
interactive simulator for more power
control with your device.

32. LinkerIoT Sensor Dev Flow

33. DC/OS
Cloud
Gateway Device
/var/log/*
App1 App2 App3
App1 log App2 log App3 log
Log
Agent
Sensor
Group 1
Sensor
Group 2
Sensor
Group 3

34. PM2.5 Setup
LinkerIoT gateway is a raspberry pi
device that already have GPIO for
user to extend your sensor that
directly plug in the device. Here is the
sample for you to enable the pm2.5
sensor to collect related data...
RX TX GND 5V

35. Config SOP
After the sensor created, you can
follow the instruction to pull the
sample image and setup the config
as (2), then you can enable your
gateway to collect pm2.5 data to the
clod...
1
2
3

36. Data View
We also provide a simple data view
for the pm2.5 info, and you can also
extend your own view using this tool.

37. LinkerIoT Developer Flow

38. Developer + Maker
● Developer create software
● Build software images
● Maker design hardware
● Configure data path
● Loading images run and test

39. Project layout
● Dockerfile
● Icon.png
● Your application code

40. Auto Build Trigger
Linker IoT Platform
builder controller builder
manage center
Devices
Linker Version
Service
(git repository)
Linker Image
Store
(docker image registry)
Devices
Devices
1. push code
2. web
hook
3. submit to
builder
4. push to registry
5.2 notify new
version to
deploy
6. deploy
a. another
trigger for deploy
vpn
5.1 notify build
finished

41. More

42. We still want...
● More automation
● More integration
● More support protocol
● More documents

43. Planning to Open Source...

44. Open Source Spirit
● Developer and Maker oriented
● Data collect oriented
● Remote control oriented

45. Road Maps...

46. Join us…
https://goo.gl/QV3TM7

47. Q&A