DevOps Crash Course (Docker, Terraform, and Github Actions)

Traversy Media · Beginner ·☁️ DevOps & Cloud ·5y ago

Key Takeaways

This video covers a DevOps crash course using Docker, Terraform, and Github Actions, teaching viewers how to apply key DevOps concepts including containerization, infrastructure as code, and continuous integration and deployment.

Original Description

In this DevOps and Cloud Infrastructure tutorial, you will learn what DevOps is and how to apply some of the most important concepts including: - Docker containers - Infrastructure as Code - Continuous Integration and Continuous Deployment DevOps Directive YouTube Channel: https://www.youtube.com/c/DevOpsDirective Link to application: storybooks.devopsdirective.com GitHub Repos: - https://github.com/bradtraversy/storybooks (Original) - https://github.com/sidpalas/storybooks (Version from video) NOTE: After filming I discovered that the set-env command that I used within the Github Action was deprecated due to a security vulnerability (https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/). I replaced the usage with the updated method described here (https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#environment-files) TimeStamps: 0:00 - Intro 1:18 - Project Overview 2:21 - Application Architecture 4:14 - Part 1: Getting the initial project running 7:51 - Part 2: Dockerize the application 9:55 - Docker-compose 11:51 - Aside: Makefiles! 12:31 - Part 3: Terraform (Infrastructure as Code) 17:16 - Setting up Terraform providers 22:21 - GCP Resources 25:55 - Terraform variables 28:23 - Atlas MongoDB Resources 31:42 - Cloudflare Resources 34:33 - Aside: Secrets/credential management 37:21 - Part 4: Deploying Manually 44:25 - Part 5: CI/CD with Github Actions 50:14 - Testing the Github action 51:25 - Separate staging and production 57:22 - Outro
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This video teaches viewers the fundamentals of DevOps using Docker, Terraform, and Github Actions, covering containerization, infrastructure as code, and continuous integration and deployment. Viewers will learn how to apply these concepts to a real-world project.

Key Takeaways
  1. Create a new Docker project
  2. Dockerize an application
  3. Use DockerCompose
  4. Create infrastructure with Terraform
  5. Manage infrastructure as code
  6. Create a CI/CD pipeline with Github Actions
  7. Automate testing and deployment
💡 Using infrastructure as code and CI/CD pipelines can greatly improve the efficiency and reliability of software development and deployment.

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Chapters (19)

Intro
1:18 Project Overview
2:21 Application Architecture
4:14 Part 1: Getting the initial project running
7:51 Part 2: Dockerize the application
9:55 Docker-compose
11:51 Aside: Makefiles!
12:31 Part 3: Terraform (Infrastructure as Code)
17:16 Setting up Terraform providers
22:21 GCP Resources
25:55 Terraform variables
28:23 Atlas MongoDB Resources
31:42 Cloudflare Resources
34:33 Aside: Secrets/credential management
37:21 Part 4: Deploying Manually
44:25 Part 5: CI/CD with Github Actions
50:14 Testing the Github action
51:25 Separate staging and production
57:22 Outro
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