Ravindra BagaleCourses & study guides

Chapter 7: Docker Volumes, Networks and Compose

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Chala mitrano, aaj aapan Docker madhe volumes, networks aani Compose. Ek container puro nahi — API + database don shops, private lane, aani data restart nantrahi tikun rahava. docker-compose.yml, env files, up/down/logs. Ghabru naka: pahila stack local curl + persistent volume paryant neuya.

What you will learn in this chapter

  • Volumes vs bind mounts
  • User-defined bridge networks
  • docker-compose.yml multi-service stacks
  • Env files without committing secrets
  • Compose up, down, logs, restart checks

Concepts in this chapter

  1. 7.1Why volumes and networks — two services, one private network
  2. 7.2Volumes vs bind mounts
  3. 7.3User-defined bridge networks
  4. 7.4Compose file — API + database together
  5. 7.5Env files — never commit real secrets
  6. 7.6Compose up, down, logs, ps
  7. 7.7Small Compose habits that save hours
  8. 7.8Troubleshooting table
  9. 7.9Day-in-the-life: peak traffic mental model
  10. 7.10Lab — Compose stack with persistent data

Review and practice

  1. ★7.8b Compose project layout for badge API

The chapter recap is at the end of the last concept page.