Meraki MR16 quick test with docker.

RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset. The RTL-SDR is also often referred to as RTL2832U, DVB-T SDR, RTL dongle or the '$20 Software Defined Radio'. There are many other software defined radios better than the RTL-SDR, but they all come at a higher price.

Learning Kubernetes: Base Setup and OS Config, k8s Addons - DNS and Dashboard, Remote Master and k8s Visualizer.

Kubernetes is an open-source platform for automating deployment, scaling, and operations of application containers across clusters of hosts, providing container-centric infrastructure.

The slides cover some examples of multi container apps on top of a 3-node raspberry pi cluster.

Consul is s a tool for discovering and configuring services in our infrastructure. Key Features: Service Discovery, Health Checking, Key/Value Store, Multi Datacenter.

An experiment building 3-nodes Raspberry Pi cluster with Docker Swarm.

Docker Swarm is native clustering for Docker. It turns a pool of Docker hosts into a single, virtual Docker host. Docker Machine is a tool for provisioning and managing your Dockerized hosts (hosts with Docker Engine on them). Typically, you install Docker Machine on your local system. Docker Machine has its own command line client docker-machine and the Docker Engine client, docker.

HypriotOS is a minimal Debian-based operating systems that is optimized to run Docker on Raspberry Pi (ARM boards).

(Docker) Containers have similar resource isolation and allocation benefits as virtual machines but a different architectural approach allows them to be much more portable and efficient.