Docker

Learn Docker from zero. Start by running your first container and build up to writing Dockerfiles, tagging and pushing images, wiring up multi-container apps with Compose, and debugging containers the way a DevOps engineer does every day.

1. Step 101 - Introduction to Docker▶ 3 concepts · ⌨ 1 task · ? 2 quizzes · 25 min
2. Step 202 - Running containers▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 30 min
3. Step 303 - Working with images▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 30 min
4. Step 404 - Interacting with running containers▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 30 min
5. Step 505 - Container lifecycle▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 30 min
6. Step 606 - Publishing ports▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 30 min
7. Step 707 - Configuring with environment variables▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 30 min
8. Step 808 - Persisting data with volumes▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 35 min
9. Step 909 - Container networking▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 35 min
10. Step 1010 - Writing your first Dockerfile▶ 5 concepts · ⌨ 1 task · ? 1 quiz · 40 min
11. Step 1111 - More Dockerfile instructions▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 40 min
12. Step 1212 - Layers, cache, and .dockerignore▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 35 min
13. Step 1313 - Multi-stage builds▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 35 min
14. Step 1414 - Tagging and sharing images▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 40 min
15. Step 1515 - Docker Compose basics▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 40 min
16. Step 1616 - Multi-service apps with Compose▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 45 min
17. Step 1717 - Debugging containers▶ 4 concepts · ⌨ 1 task · ? 1 quiz · 35 min
18. Step 1818 - Cleanup and resource limits▶ 3 concepts · ⌨ 1 task · ? 1 quiz · 30 min
19. Step 19Docker Project #1⌨ 1 task · 45 min
20. Step 20Docker Project #2⌨ 1 task · 60 min
21. Step 21Docker Project #3⌨ 1 task · 60 min