Docker and Kubernetes on a Raspberry Pi.

Docker-and-Kubernetes

Installation

Taken from https://blog.alexellis.io/getting-started-with-docker-on-raspberry-pi/

Start the Docker installer:

$ curl -sSL https://get.docker.com | sh

Set Docker to auto-start:

$ sudo systemctl enable docker

Start the Docker daemon:

$ sudo systemctl start docker

The Docker client can only be used by root or members of the docker group. Add pi or your equivalent user to the docker group:

$ sudo usermod -aG docker pi

$ docker version

$ docker run hello-world

Docker run commands:

Run busybox:

$ docker run busybox echo hello, world

$ docker run busybox pwd

$ docker run busybox ping 8.8.8.8

Run BusyBox shell:

$ docker run -it --rm busybox

List running containers:

$ docker ps

List all containers that have run:

$ docker ps --all

Create and start a container:

$ docker create hello-world
$ docker start -a <container reference>

Restart a stopped container:

$ docker start <container id>

Restart a stopped container; attach to STDOUT/STDERR:

$ docker start -a <container id>

Remove stopped containers, docker cache, etc.:

$ docker system prune