Learning Kubernetes

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.

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

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.