Introduction to Docker

Session one

What a is a container?

• Concept
• Containers vs VMs
• Container engines: Docker and Linux Containers

Docker

• Intro
• Docker Lifecycle
• Images
• Dockerfile
• Repositories

Break

Hands-on

• Create a script that prints a random number every second
• Create a Dockerfile
• Run the Docker image

Session two

Continue with more Docker concepts

• Volumes
• Networking
• Raise a problem: How do we work with multiple containers?
• Docker compose

DCE: Docker swarm and Kubernetes

• Kubernetes
• Docker Swarm

Break

Hands-on

• Install Docker compose
• Deploy several containers (random number generator, influxdb and grafana)