DevOps Tools: Docker and Kubernetes for developers

• How to create your first Docker container
• Building Docker images
• How to store and retrieve Docker Images from Docker Hub or other registries
• Building containers from images
• Docker volumes
• Container security

• How to use Docker for sandboxing and testing
• Deploying applications using Docker
• Orchestration by docker-compose
• An introduction to Kubernetes concepts
• Deploying, upgrading and monitoring cloud native applications on Kubernetes

Instructor

The training will be conducted by an experienced consultant from Praqma, which is a Scandinavian consultancy specializing in Continuous Delivery & DevOps. Praqma has great experience in helping different companies with the practical deployment of their development process using modern tools and techniques.

For this course, both the training language and study material will be in English.

Who can participate?

The target audience for this course is Software developers, Architects, DevOps and Continuous Delivery practitioners.

The course is also relevant for those wanting a deeper understanding of Kubernetes.

Participants will need to bring a laptop with an SSH client installed.

Benefits for you:

• Running pre-built images from Docker Hub
• Mapping data out of your containers
• Reading and creating your own Docker images
• Deploying your own custom images to Docker Hub
• Introduction to Kubernetes and how to deploy and scale containers in a cloud environment

Benefits for the organization:

• An employee who is familiar with Docker
• Greater knowledge regarding Docker images, Docker Hub, containers and Kubernets inside the organization
• An employee who is familiar with the “why” of Docker
• An acquaintance with the Docker tools

• “What is Docker”
• Ecosystem
• VM vs. Container
• Create your first Docker container from image

• Hello world
• Deletion
• Select the right base image
• Best practices

• Store and retrieve Docker images from Docker Hub
• Login
• Docker hub
• Docker volumes

• Volumes on host machines
• Best practice on dealing with volumes
• Multistage builds
• Container security

• Deploy applications with Docker
• Orchestration by docker-compose
• Creating a native network
• Intro to Orchestration

• Kubernetes as a docker orchestration platform
• Introduction
• Kubectl
• Deployment

• Service
• Logs
• Secrets
• Volumes

• Ingress (Nginx vs Traefik)
• Health checks
• Helm package manager