This two-day course takes you through building, integrating and running containers. You will learn how Docker and Kubernetes work and how to reach maximum benefit of these new DevOps technologies.
DevOps Tools: Docker and Kubernetes for developers
This two-day course takes you through building, integrating and running containers. You will learn how Docker and Kubernetes work and how to reach maximum benefit of these new DevOps technologies.
Get started with docker and get a deeper understanding of Kubernetes
Throughout the course we will take you through a variety of hands-on exercises designed to help you grow quickly from a beginner to a seasoned user. By the end of the course you will be familiar with the “why” of Docker.
You will be able to run any pre-built image from docker hub, mapping data out of your containers, and port forwarding traffic into your running containers.
You will be able to read and make your own docker images and know all the best practices on how to create effective reusable images and how to deploy your own custom images to docker hub.
You will also be able to perform the tasks needed to get started with integrating it into your development process by orchestrating multiple containers in unison.
At the end of the course you will get a thorough introduction to Kubernetes and how you can deploy and scale containers in a cloud environment.
Course content:
• Creating your first Docker container
• Building Docker images
• Storing and retrieving Docker images from registries such as Docker Hub
• Building containers from images
• Docker volumes
• Container security
• Using Docker for sandboxing and testing
• Deploying applications with Docker
• Orchestration by docker-compose
• Introduction to kubernetes concepts
• Deploying, upgrading and monitoring your cloud native applications on kubernetes
This course is relevant for those who want a deeper understanding of Kubernetes
The target audience of this course is Software developers, Architects, DevOps and Continuous Delivery practitioners.
Attendees will need to bring a laptop with an SSH client installed.
Benefits for you:
After the course, you will be able to:
• Run pre-built images from docker hub
• Mapping data out of your containers
• Read and make your own docker images
• To deploy your own custom images to docker hub
At the end of the course, you will get a introduction to Kubernetes and how you can deploy and scale containers in a cloud environment.
Benefits for the organization:
• An employee who knows about Docker
• More knowledge inside the organization regarding docker images, docker hub, containers and kubernetes
• An employee who is familiar with the “why” of Docker
• An acquaintance with the Docker tools
Course agenda on DevOps Tools: Docker and Kubernetes
Day 1:
• “What is docker”
• Ecosystem
• VM vs. Container
• Creating your first Docker container from image
• Hello world
• Deletion
• Selecting the right base image
• Best practices
• Storing and retrieving Docker images from Docker Hub
• Login
• Docker hub
• Docker volumes
• Volumes on host machines
• Best practice on how to deal with volumes
• Multistage builds
• Container security
Day 2:
• Deploying applications with Docker
• Orchestration by docker-compose
• Create 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
Instructor on DevOps Tools: Docker and Kubernetes
The training is conducted by an experienced consultant from Praqma, a Scandinavian consultancy specializing in Continuous Delivery & DevOps. Praqma has a great experience in helping different companies with the practical implementation of their development process based on modern techniques and tools.
The training language and the study material will be in English at this course.