How does Docker Compose and Multi-Container Applications relate to the docker hub?

Docker Compose and Multi-Container Applications is a core learning conceptual pillar mapped within the docker engineering hub of the DevOps Network.

Are these DevOps concepts free to learn?

Yes, all lessons, visual roadmaps, and guides on DevOps Network are 100% free with no paywalls or sign-up gates for learning content.

Docker Compose and Multi-Container Applications | DevOps Knowledge Graph

Q: What does the Docker Compose and Multi-Container Applications concept cover?

Docker Compose and Multi-Container Applications covers a variety of key topic guides, including: Docker Compose Fundamentals — Defining Multi-Container Applications, Docker Volumes and Persistent Storage — Volumes, Bind Mounts, and tmpfs, Docker Compose for Local Development — Full Stack in One Command, Docker Compose Health Checks and Dependency Ordering, Docker Compose in CI/CD Pipelines — GitHub Actions Integration, Docker Compose Production Patterns — Restart Policies, Resource Limits, and Env Config, Docker CI/CD Pipeline — Build, Scan, Push, and Deploy with GitHub Actions. Complete overview mapping DevOps concepts for Docker Compose and Multi-Container Applications.

01

Topic Node

Docker Compose Fundamentals — Defining Multi-Container Applications

Define and run multi-container applications with Docker Compose — covering the compose file schema, service configuration, and essential CLI commands.

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02

Topic Node

Docker Volumes and Persistent Storage — Volumes, Bind Mounts, and tmpfs

Manage persistent data in Docker using named volumes, bind mounts, and tmpfs — and learn exactly which one to use for production vs development.

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03

Topic Node

Docker Compose for Local Development — Full Stack in One Command

Build a complete local development stack with Docker Compose — API, PostgreSQL, Redis, and RabbitMQ — with hot reloading and clean config.

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04

Topic Node

Docker Compose Health Checks and Dependency Ordering

Configure service health checks and correct startup ordering in Docker Compose so apps never start before their dependencies are ready.

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05

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Docker Compose in CI/CD Pipelines — GitHub Actions Integration

Use Docker Compose inside GitHub Actions to run integration tests against real databases, caches, and queues before every merge.

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06

Topic Node

Docker Compose Production Patterns — Restart Policies, Resource Limits, and Env Config

Apply production-grade Compose patterns: restart policies, CPU/memory limits, environment separation, and config management for real deployments.

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07

Topic Node

Docker CI/CD Pipeline — Build, Scan, Push, and Deploy with GitHub Actions

Build a complete Docker CI/CD pipeline: multi-stage builds, vulnerability scanning with Trivy, push to ECR, and zero-downtime deploy using GitHub Actions.

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docker Concepts

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