Workshop: Learn How to Dockerize Your Python Application
summary
Step‑by‑step recipe converts a Flask app into a Docker image using Python 2.7-slim and a small Dockerfile, produces a ~130MB image, runs Redis behind a statefulset + PVC on Kubernetes, pushes images to Google Container Registry and deploys with kubectl, automates builds via CircleCI and Locust for distributed load tests, scales to hundreds of pods, cuts report generation from six hours to about one to two hours and cuts infrastructure costs dramatically saved $30k–50k/yr.
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chapters (16)
- 0:00Introduction
- 2:01Agenda
- 3:36Who is Paul
- 9:59Ironcast container
- 11:45Cargo management
- 12:54Software ecosystem
- 15:52Docker Container
- 17:18Why Containers Matter
- 22:24Security
- 26:48Container vs Virtual Machine
- 39:33Hello World
- 42:05Docker Workshop
- 43:35Virtual Environment
- 45:25Drupal
- 46:55Visual Code
- 48:02Dockerfile
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