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Course Outline
Introduction to Containers, Kubernetes, and Red Hat OpenShift
- The rationale for containers: Understanding the container philosophy
- Kubernetes fundamentals: Clusters, nodes, and control planes
- Overview of Red Hat OpenShift features and architecture
- OpenShift services and platform components
OpenShift Command-Line Interfaces and APIs
- Accessing OpenShift clusters via CLI (oc) and web console
- Utilizing Kubernetes APIs to query cluster state
- Managing resources through manifests
Running Applications as Containers and Pods
- Understanding pods and container runtimes
- Troubleshooting unmanaged Kubernetes pods
Deploying Managed and Networked Applications
- Deploying applications using images and templates
- Exposing applications to internal and external networks
Managing Storage for Applications
- Externalizing configuration using ConfigMaps and Secrets
- Persistent storage: volumes and claims
Configuring Applications for Reliability
- High availability strategies
- Scaling workloads
- Health checks and readiness probes
Managing Application Updates
- Safely updating container images
- Managing configuration and manifest updates
Troubleshooting and Best Practices
- Common network and application issues
- Using logs and metrics to diagnose problems
- When and how to escalate to platform teams
Summary and Next Steps
Requirements
- A solid understanding of container technology and Kubernetes principles.
- Experience with Linux command-line administration.
- Familiarity with container image management and basic Kubernetes manifests.
Audience
- Platform Engineers
- System Administrators and Cloud Administrators
- Site Reliability Engineers (SREs) and DevOps Practitioners
Disclaimer: This course is part of the NobleProg global training portfolio. Delivery is facilitated through authorized NobleProg network partner entities, such as NobleProg Ontario Inc.
28 Hours
Testimonials (1)
Lots of exercises
