Docker & Kubernetes

DURATION - 5 DAYS

WHAT IS DOCKER?

• Use cases
• Major components of Docker
• Docker architecture fundamentals

THE UNDERLYING TECHNOLOGY

• Namespaces
• Control groups
• Union FS
• Container format

DOCKERIZING APPLICATIONS

• The hello world example
• Interactive container
• Daemonizing programs

MANAGING IMAGES

• Listing images
• Downloading images
• Finding images

DATA IN CONTAINERS

• Data volumes
• Host directories as data volume
• Host file as data volume
• Data volume containers
• Backup, restore of data volumes

KUBERNETES

• Introduction to Kubernetes
• Basics of Kubernetes
• Kubernetes Architecture
• Kubernetes Installation and Configuration
• Accessing a k8s Cluster and Using the API
• Replication Controllers and Deployments
• Volumes and Application Data
• Services
• Ingress
• Additional API Objects
• Scheduling
• Logging, Monitoring, and Troubleshooting
• Third-Party Resources
• Kubernetes Federation
• Helm
• Security

DOCKER ARCHITECTURE

• Docker images
• Docker registry
• Docker containers

INSTALLATION OF DOCKER

• Installation on Ubuntu via apt-get
• installation of newer version of Docker

CONTAINER USAGE

• Running a webapp in a container
• Investigating a container
• Port mapping
• Viewing the logs
• Looking at processes
• Stopping and restarting
• Removing a container

NETWORKING OF CONTAINERS

• Port mapping details
• Container linking and naming
• Linking and environment variables

CONTRIBUTING TO THE ECOSYSTEM

• What is Docker Hub?
• Registering on Docker Hub
• Command line login
• Uploading to Docker Hub
• Private repositories