Docker for DevOps, Part 4 of 6: systemd

Course description

This course will walk through developing and deploying a multi-service Flask and Ruby on Rails application with a focus on deploying it. Along the way you'll learn all the Docker basics as well as: creating first unit files, systemd and updating the deployment.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.

Prerequisites

none

Meet the expert

Nick Janetakis

Nick Janetakis is a consultant who works with teams and individuals on Topics of Web Development: Ruby on Rails, Flask, Docker and Ansible, and is an instructor for Stone River eLearning

Video Runtime

57 Minutes

Time to complete

106 Minutes

Course Outline

Systemd

Creating First Unit Files (17:20)

• Introduction (00:08)
• Creating your first unit files (07:22)
• Exploring the updated deploy script (09:41)
• Summary (00:08)

What is Systemd (19:00)

• Introduction (00:08)
• What is systemd (02:07)
• Creating self signed ssl certificates (05:36)
• Customizing the official nginx image (11:00)
• Summary (00:08)

Updating the Deploy Files (21:35)

• Introduction (00:08)
• Updating the deploy files (16:08)
• What is nginx (05:11)
• Summary (00:08)