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 Duration 35 hours

Course Outline

Module 1 – Introduction to Containers

  • The rationale for containers
  • Comparison of containers and virtual machines
  • Container architecture
  • Container runtimes
  • Container lifecycle

Module 2 – Building Container Images

  • Generating container images
  • Utilizing Dockerfiles or Containerfiles
  • Optimizing image size and performance
  • Container registries
  • Image versioning strategies

Module 3 – Kubernetes Fundamentals

  • Kubernetes architecture
  • Pods
  • Deployments
  • ReplicaSets
  • Namespaces
  • Labels and selectors

Module 4 – Introduction to OpenShift

  • OpenShift architecture
  • Projects and namespaces
  • Web Console usage
  • OpenShift CLI
  • Managing applications

Module 5 – Deploying Applications

  • Releasing containerized applications
  • Scaling workloads
  • Performing rolling updates
  • Configuration management
  • Managing environment variables

Module 6 – Networking

  • Kubernetes Services
  • Exposing applications
  • Routes
  • Ingress concepts
  • Basic networking diagnostics

Module 7 – Storage and Configuration

  • Persistent storage
  • Persistent Volume Claims
  • ConfigMaps
  • Secrets
  • Stateful applications

Module 8 – Security Fundamentals

  • RBAC concepts
  • Service accounts
  • Secure application configuration
  • Image security basics
  • Security best practices

Module 9 – Monitoring and Troubleshooting

  • Log analysis
  • Event tracking
  • Metrics monitoring
  • Health checks
  • Common troubleshooting scenarios

Module 10 – Practical Workshop

  • Creating a container image
  • Deploying an application
  • Configuring networking
  • Managing application data storage
  • Securing and troubleshooting the application

Course Format

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

Course Customization Options

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

Requirements

Participants are expected to have:

  • Familiarity with basic Linux command-line operations.
  • A general grasp of software development or system administration.
  • Foundational networking knowledge.
  • No previous experience with OpenShift is necessary.

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