Docker Containers, Images, and Swarms

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