Course details

Docker Containers, Images, and Swarms

Docker Containers, Images, and Swarms


Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number
Expertise Level



Overview/Description
This course will demonstrate how to work with Docker containers and swarms. You'll also learn about how Docker fits into the DevOps landscape.

Target Audience
IT architects, software designers, system administrators, and developers

Prerequisites
None

Expected Duration (hours)
1.6

Lesson Objectives

Docker Containers, Images, and Swarms

  • start the course
  • describe the role Docker can play in the DevOps landscape
  • describe the key concepts of containers and how they are managed
  • develop with Dockerfile while ensuring that best practices are followed
  • use Dockerfile to add an application to a container and run the application
  • create a web server using Dockerfile
  • recall key concepts of Docker swarm mode and how it relates to DevOps
  • use Docker to create a new swarm and add nodes to the swarm
  • deploy and inspect a service in Docker swarm
  • use the Docker CLI to scale containers in the service
  • upgrade a service in Docker using rolling updates
  • use Docker secrets to work with sensitive data
  • work with configuration files using swarm service configs
  • create and configure a Docker swarm
  • Course Number:
    os_dodk_a01_it_enus

    Expertise Level
    Intermediate