Reviews 5,0
Reviews 5,0
Advanced Docker Concepts and Container Orchestration
Efficient container orchestration determines the availability, deployment speed, and operational reliability of modern application landscapes. Advanced concepts around Docker and Kubernetes form the foundation for professional, scalable container infrastructure.
Key topics
- Advanced Docker configuration and container architecture
- Kubernetes orchestration: Pods, Services, and Controllers
- Horizontal scaling, resource limits, and auto-scaling
- Inter-service communication and network configuration
- Security concepts for container runtime environments
- Building CI/CD pipelines for automated container deployments
- Monitoring, logging, and systematic fault diagnosis
- High-availability and resilient container environment design
Prerequisite
Participants should have foundational knowledge of Docker and Linux. Experience with containers in simple deployment scenarios is beneficial.
Target group
DevOps and cloud engineering teams looking to build, automate, and scale container infrastructure in production environments.
Professional Docker and Kubernetes skills strengthen the ability to design resilient container infrastructure and automate deployments reliably.
Course Content
Docker Fundamentals and Installation
- Introduction to Docker and its use cases
- Overview of Docker architecture
- Docker components: Client, Host, and Registry
- Installing and setting up Docker
Managing Docker Containers
- Starting and running containers
- Container lifecycle management
- Monitoring and managing containers
- Running commands in live containers
Docker Images and Custom Registries
- Creating images with Docker Commit
- Creating and understanding Dockerfiles
- Tagging and versioning images
- Pulling and pushing images from registries
- Setting up private Docker registries
Container Internals in Detail
- Control Groups (Cgroups)
- Linux Namespaces
- Setting resource limits for containers
Storage and Networking in Docker
- Storage concepts in Docker
- Creating and managing Volumes
- Working with Bind Mounts
- Temporary storage with tmpfs
- Container networking fundamentals
- Configuring network bridges
Multi-Container Apps with Docker Compose
- YAML fundamentals
- Structuring Compose files
- Configuring and deploying applications
- Building images with Compose
Cluster Management with Docker Swarm
- Container orchestration fundamentals
- Setting up a Swarm cluster
- Managing nodes in a Swarm cluster
- Controlling services in Swarm
- Secrets and rolling updates
- Cluster monitoring
- Horizontal scaling
Understanding Kubernetes Architecture
- Kubernetes cluster architecture overview
- Control Plane and Worker Nodes
- kubectl as a control tool
- How Kubelet works
- Kube-Proxy and network forwarding
- Data storage with etcd
- Kubernetes Controllers
Setting Up a Kubernetes Cluster
- Designing a Kubernetes cluster
- Installing Kubernetes masters and nodes (including TLS bootstrapping)
- Configuring a network solution
- Evaluating end-to-end test results
Working with Kubernetes Resources
- kubectl in action
- Reading and writing YAML definitions
- Creating and managing Pods
- Labels and selectors
- Configuring Kubernetes Services
- ReplicaSets and Replication Controllers
- Defining resource quotas
Kubernetes Networking
- Kubernetes networking fundamentals
- Container Network Interface (CNI)
- Pod networking concepts
- Configuring DNS in Kubernetes
- Setting up Ingress rules
- Namespaces in Kubernetes
Kubernetes Security
- RBAC concepts and management
- Security Context in Kubernetes
- Managing Kubernetes Secrets securely
- Using container images securely
- Configuring network policies
Up to 100% funding for your continuing education
Attractive funding opportunities are available for numerous continuing education programs – depending on the funding program, up to 100% funding is possible.
The requirement is that you live or work in Germany. Our funding opportunities are not available outside of Germany.
Funding opportunities are available for career starters, job seekers, career changers, startups, experienced professionals, those seeking career advancement, and specialists.
Why is container orchestration indispensable today?
- Scaling, stable deployment, and rapid recovery significantly boost the efficiency and resilience of modern applications.
Which tools are covered in the course?
- The course uses Docker Compose, Kubernetes, Docker Swarm, and monitoring tools for production-close container environments.
How do you run containers securely and efficiently?
- Networking best practices, resource management, security strategies, and structured deployment processes reduce risks in live operations.
What does Kubernetes offer beyond plain Docker?
- Kubernetes takes over management, scaling, and fault tolerance of complex container infrastructures automatically and far more efficiently.
How do you build reliable CI/CD pipelines with Docker?
- Containerised workflows speed up releases, reduce error sources, and ensure consistent deployments.
What everyday challenges does container orchestration address?
- Peak loads, service outages, and complex updates can be handled automatically and in a controlled way.
How can microservices be orchestrated efficiently with Docker?
- Flexible container communication and automated management enable scalable, maintainable system architectures.
Why is advanced Docker expertise in demand?
- Cloud-native infrastructure is the new standard – organisations need professionals who can build and operate scalable container platforms.
