This is the nineteenth installment of the Flask Mega-Tutorial series, in which I’m going to deploy Microblog to the Docker container platform.

For your reference, below is a list of the articles in this series.

• Chapter 1: Hello, World!
• Chapter 2: Templates
• Chapter 3: Web Forms
• Chapter 4: Database
• Chapter 5: User Logins
• Chapter 6: Profile Page and Avatars
• Chapter 7: Error Handling
• Chapter 8: Followers
• Chapter 9: Pagination
• Chapter 10: Email Support
• Chapter 11: Facelift
• Chapter 12: Dates and Times
• Chapter 13: I18n and L10n
• Chapter 14: Ajax
• Chapter 15: A Better Application Structure
• Chapter 16: Full-Text Search
• Chapter 17: Deployment on Linux
• Chapter 18: Deployment on Heroku
• Chapter 19: Deployment on Docker Containers (this article)
• Chapter 20: Some JavaScript Magic
• Chapter 21: User Notifications
• Chapter 22: Background Jobs
• Chapter 23: Application Programming Interfaces (APIs)