Basics
Introduction to Docker
- What is Docker?
- Setting up Docker environment
- Docker architecture and components
- Running Docker containers
Images and Containers
- Docker images
- Creating custom images
- Managing containers
- Container lifecycle
Networking
- Docker networking basics
- Bridge network
- Host network
- Overlay network
Volumes
- Data persistence with volumes
- Types of volumes
- Managing volumes
- Using volumes in Docker Compose
Intermediate
Docker Compose
- Introduction to Docker Compose
- Defining services
- Managing multi-container applications
- Networking with Docker Compose
Docker Swarm
- Introduction to Docker Swarm
- Setting up a swarm cluster
- Managing services in a swarm
- Scaling and load balancing
Security
- Security best practices
- Managing secrets
- Docker Content Trust
- Image scanning and vulnerability assessment
Advanced Networking
- Custom networks
- Using network plugins
- Service discovery
- Load balancing
Advanced
Kubernetes
- Introduction to Kubernetes
- Deploying Docker containers with Kubernetes
- Kubernetes architecture
- Managing clusters
CI/CD Integration
- Introduction to CI/CD
- Integrating Docker with CI/CD pipelines
- Automating builds and deployments
- Using Docker in Jenkins, GitLab CI, etc.
Monitoring and Logging
- Monitoring Docker containers
- Centralized logging
- Using tools like Prometheus and Grafana
- Integrating with ELK stack
Performance Tuning
- Optimizing Docker images
- Resource management
- Container orchestration
- Tuning for high performance