Getting started with Docker and Swarm

on YouTube ↗14m

" summary

Shows how to get from running a single container to a multi-service app: examples use "docker run --rm -it ubuntu bash", a Dockerfile based on python:alpine that installs requirements and runs Flask, a docker-compose.yml that builds and exposes port 5000, and a Redis service producing the image mattcen/simplewebapp. Demonstrates docker build -t, docker compose up -d, docker compose exec redis redis-cli to read an incrementing counter, and docker compose down. Notes Docker Swarm accepts the same stack/compose format for multi-host deployment.

AI-written summary · about

" chapters (12)

1. 0:00Start
2. 0:21Getting Started with Docker and Swarm
3. 1:23Docker Is What Is Known as a Container Runtime
4. 2:55Install Docker
5. 3:26Run a Docker Container
6. 4:40How Container Images Are Created
7. 5:00Docker Files
8. 6:43Docker Compose
9. 6:55Use Docker Compose
10. 7:45Dockerfile
11. 10:54Docker Swarm
12. 11:57Migrating to Containers

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