Internet of Things

aka IoT

I have two raspberry pis that i'd like to wire up using AWS IoT

AWS Iot Notes

http://docs.aws.amazon.com/iot/latest/developerguide/policy-actions.html

aws iot list-policy-principals --policy-name mypolicy
aws iot list-principal-policies --principal ??
aws iot list-principal-things --principal ??
aws iot list-thing-principals --thing-name mypi1

principal means certificate.

Guides

https://dzone.com/refcardz/getting-started-with-mqtt

What is mqtt?

https://www.hackster.io/mariocannistra/python-and-paho-for-mqtt-with-aws-iot-921e41

I like this guide because it gives an example subscriber and an example publisher.

References

MQ Best practices http://www.hivemq.com/blog/mqtt-essentials-part-5-mqtt-topics-best-practices