Docker Deep Dive
2 days
Overview
Docker is a very popular framework for building, shipping, and running distributed applications. It eases the deployment process.
In this 2-day course, the students understand the concepts, architecture, and user-cases of Docker and Docker Swarm.
The course involves extensive hands-on exercises which are crucial to the understanding of the Docker mechanics.
Prerequisites
- Basic Linux commands
- Basic Programming Concepts (control flows, conditionals, scripting).
Audience
Developers, DevOps Professionals, System Administrators.
Course Content
Intro
- The problem domain
- How Docker works (Linux namespaces, cgroups)
- Docker vs VM
- Docker architecture
- Installing Docker
Containers
- Running containers (3rd party containers, Logging)
- Managing containers
Volumes
- Mounting volumes to a container
- Managing Volumes (Listing, Deleting)
- Using data containers
Building
images
- Dockerfile syntax
- FROM, ADD, RUN, CMD
- Build configuration
- Image caching
- Managing Docker images
- Tagging
- Publishing to the registry
- Deletion
Docker
compose
- Docker compose syntax
- Services
- Build definitions
- Inheritance
- Networking
- Docker-compose cli api
