Week 5

Running Containers

Dockerfiles

Docker Compose

Image Registries

Practice

Assignment

Cloud Track

Under construction

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Implementation plan:

• What is Docker Compose — defining multi-container apps
• docker-compose.yml structure: services, ports, volumes, networks, environment
• Running with Compose: docker compose up, docker compose down
• Volumes: persisting data between container restarts
• Networking in Compose: service discovery by name
• Environment variables in Compose: .env files, environment key
• Practice: create a Compose file with an app container and a database container

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