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 Duration 35 hours

Course Outline

Module 1 – Getting Started with Containers

  • The rationale for using containers
  • Comparison between containers and virtual machines
  • Underlying container architecture
  • Container runtime environments
  • Understanding the container lifecycle

Module 2 – Creating Container Images

  • Processes for building container images
  • Utilizing Dockerfiles or Containerfiles
  • Techniques for image optimization
  • Managing container registries
  • Strategies for image versioning

Module 3 – Core Kubernetes Concepts

  • Structure of Kubernetes architecture
  • Managing Pods
  • Handling Deployments
  • Working with ReplicaSets
  • Organizing with Namespaces
  • Using Labels and selectors

Module 4 – Overview of OpenShift

  • Components of OpenShift architecture
  • Managing Projects and namespaces
  • Navigating the Web Console
  • Using the OpenShift CLI
  • Application management techniques

Module 5 – Application Deployment

  • Deploying containerized applications
  • Scaling workloads efficiently
  • Implementing rolling updates
  • Managing configuration
  • Utilizing environment variables

Module 6 – Networking Strategies

  • Understanding Kubernetes Services
  • Methods for exposing applications
  • Configuring Routes
  • Concepts of Ingress
  • Basic techniques for network troubleshooting

Module 7 – Storage and Configuration Management

  • Implementing persistent storage
  • Managing Persistent Volume Claims
  • Working with ConfigMaps
  • Handling Secrets
  • Managing stateful applications

Module 8 – Security Basics

  • Understanding RBAC concepts
  • Managing Service accounts
  • Configuring secure applications
  • Fundamentals of image security
  • Adopting security best practices

Module 9 – Monitoring and Issue Resolution

  • Analyzing Logs
  • Reviewing Events
  • Tracking Metrics
  • Implementing Health checks
  • Addressing common troubleshooting scenarios

Module 10 – Applied Workshop

  • Creating a container image
  • Deploying an application
  • Setting up networking
  • Persisting application data
  • Securing and debugging the application

Delivery Format

  • Interactive lectures.
  • Practical demonstrations.
  • Comprehensive hands-on exercises.
  • Real-world deployment scenarios.

Customization Opportunities

The curriculum can be tailored to align with the specific technologies, development tools, and deployment environments utilized within your organization.

Requirements

Participants are expected to possess:

  • Proficiency with basic Linux command-line operations.
  • A general understanding of software development or system administration.
  • Basic knowledge of networking principles.
  • No prior experience with OpenShift is necessary.

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