Nền Tảng Docker & Kubernetes: Hướng Dẫn Thực Hành 2026

This course takes you from the fundamentals to advanced, real-world container workflows using Docker and Kubernetes.

You will start by learning containers from the ground up, understanding how Docker works and why it is widely used in modern DevOps environments. You’ll run Docker, Docker Compose, and Kubernetes locally to improve software development, testing, and deployment workflows.

You will learn how to launch application containers within minutes, create your own container images from scratch using Dockerfiles, and manage multi-service applications using Docker Compose with proper networking and port exposure.

The course also covers Docker optimization techniques, helping you build smaller, faster, and production-ready images. You will manage persistent data using volumes and bind mounts, perform Docker backups, and understand best practices for data durability.

On the orchestration side, you will work with Docker Swarm to manage multiple services and deploy high-availability containers. You’ll also build and publish your own custom images, set up a private image registry, and manage containers visually using Portainer.

Security is an important focus as well. You will perform container image scanning using Anchore and Trivy, and understand container security concepts and how they fit into secure CI/CD pipelines.

You’ll gain hands-on Kubernetes experience, including deploying workloads on Google Cloud, working with Kubernetes YAML manifests, and applying infrastructure-as-code principles. Real examples using Nginx and MySQL containers are included to mirror real production use cases.

Additional topics include:

• Troubleshooting common container and deployment issues

• Working with Podman

• Understanding the differences between Podman and Docker

• Docker interview preparation

• docker multistage builds

By the end of this course, you will be able to

• Use Docker confidently in daily developer or system administrator tasks

• Create and manage Dockerfiles and Docker Compose configurations

• Deploy and manage applications on Kubernetes

• Build Docker Swarm clusters and deploy highly available services

• Design and apply Kubernetes YAML manifests using infrastructure-as-code practices

• Implement container security, image scanning, and secure CI/CD workflows

• Keep Docker images lean, fast, and efficient

• Run and compare workloads across Docker, Swarm, and Kubernetes

• Manage persistent data using volumes and bind mounts

• Apply modern container skills to guide teams toward scalable, future-ready deployments

• Be a docker certified professional with udemy certificate