Docker

Docker is a powerful and popular platform for containerization that has revolutionized the way software is developed, shipped, and deployed. Containers are lightweight and standalone executable packages that contain everything needed to run an application, including code, runtime, system tools, libraries, and settings.

Docker, as a containerization platform, provides a consistent and efficient way to package, distribute, and manage applications, regardless of the environment in which they are deployed. With Docker, developers can encapsulate their applications and all their dependencies, ensuring that what works on a developer's laptop will also work in production.

This flexibility and consistency have made Docker a fundamental tool in modern software development, enabling organizations to streamline application deployment, scale efficiently, and improve collaboration between development and operations teams.

Learning Docker at our institute offers numerous advantages for aspiring software developers and system administrators. Our program provides a comprehensive understanding of Docker, ensuring students are well-prepared to leverage containerization in their development and deployment workflows.

By mastering Docker, you'll gain the skills needed to build, ship, and run applications in a highly efficient and consistent manner, which is a valuable asset in today's software development landscape. Furthermore, our institute emphasizes practical application, enabling students to work on real-world projects and gain hands-on experience in containerization.

This practical experience equips our graduates to excel in various roles, whether they're pursuing a career in software development, system administration, or DevOps.

With experienced instructors and a focus on industry-relevant best practices, our institute is the perfect place to gain the knowledge and practical experience required to excel in Docker containerization and propel your career to new heights in the world of modern software development.

What You Will Learn:

• Containerization Concepts: Gain a deep understanding of containerization and the Docker ecosystem .
• Docker Fundamentals: Learn how to create, manage, and run Docker containers efficiently.
• Docker Compose: Explore container orchestration with Docker Compose for managing multi-container applications.
• Image Management: Understand how to build, customize, and share Docker images to package applications and services.
• Networking and Security: Discover Docker networking, security best practices, and containerization in real-world scenarios.

Real-World Project Experience: Apply your Docker knowledge to practical projects, gaining hands-on experience and building a strong portfolio for success in modern software development and system administration.

Course Lesson:

• Lesson 01
• Running My First Docker Container
• Introduction, Advantages of Using Docker, Docker Engine, Running Docker Containers, Managing Docker Containers, Attaching to Containers Using the attach Command.
• Lesson 02
• Getting Started with Dockerfiles
• Introduction, What Is a Dockerfile?, Common Directives in Dockerfiles, Building Docker Images, Other Dockerfile Directives.
• Lesson 03
• Managing Your Docker Images
• Introduction, Docker Layers and Caching, Creating Base Docker Images, Docker Image Naming and Tagging, Using the latest Tag in Docker, Docker Image Tagging Policies, Storing and Publishing Your Docker Images, The Docker Registry.
• Lesson 04
• Multi-Stage Dockerfiles
• Introduction, Normal Docker Builds, What Is the Builder Pattern?, Introduction to Multi-Stage Dockerfiles, Dockerfile Best Practices .
• Lesson 05
• Composing Environments with Docker Compose
• Introduction, Docker Compose CLI, Configuration of Services, Service Dependency .
• Lesson 06
• Introduction to Docker Networking
• Introduction, Native Docker DNS, Native Docker Network Drivers, Docker Overlay Networking, Non-Native Docker Networks .
• Lesson 07
• Docker Storage
• Introduction,The Container Life Cycle, Stateful versus Stateless, Containers/Services, Docker Volumes and Stateful Persistence, Persistent and Ephemeral Volumes, Volumes versus Filesystem and Images .
• Lesson 08
• CI/CD Pipeline
• Introduction, What Is CI/CD?, Integrating GitHub and Jenkins, Integrating Jenkins and Docker Hub .
• Lesson 09
• Docker Swarm
• Introduction, How Docker Swarm Works?, Working with Docker Swarm, Troubleshooting Swarm Nodes, Deploying Swarm Deployments from Docker Compose, Swarm Service Rolling Updates, Managing Secrets and Configurations with Docker Swarm, Managing Swarm with Swarmpit .
• Lesson 10
• Kubernetes
• Introduction, Kubernetes Design, The Kubernetes API and Access, Kubernetes Resources, Kubernetes Package Manager: Helm .
• Lesson 11
• Docker Security
• Introduction, Privileged and Root User Access in Containers, Signing and Verifying Docker Images, Docker Image Security Scans, Scanning Images Locally Using Anchore Security Scan, Utilizing SaaS Security Scans with Snyk,Using Container Security Profiles .
• Lesson 12
• Best Practices
• Introduction, Working with Container Resources, Managing Container CPU Resources, Managing Container Memory Resources, Managing the Container Disk's Read and Write Resources, Container Resources and Docker Compose Best Practices in Docker, Enforcing Docker Best Practices in Your Code .
• Lesson 13
• Monitoring Docker Metrics
• Introduction, Monitoring Environment Metrics with Prometheus, Monitoring Docker Containers with Prometheus, Understanding the Prometheus Query Language, Performing PromQL Queries, Using Prometheus Exporters, Extending Prometheus with Grafana.
• Lesson 14
• Collecting Container Logs
• Introduction, Introducing Splunk, Installing and Running Splunk on Docker, Getting Container Logs into Splunk, Working with the Splunk Query Language, Splunk App and Saved Searches .
• Lesson 15
• Extending Docker with Plugins
• Introduction, Plugin Management, Plugin API, Authorization Plugins, Network Plugins, Volume Plugins.