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Course Outline
Introduction to Containers and OpenShift
- Course orientation and learning objectives
- Difference between Containers and Virtual Machines: Concepts and advantages
- Overview of OpenShift architecture and key components
Container Images and Registries
- Developing Docker and Podman files, along with image build workflows
- Managing image tags, layers, and optimization strategies
- Utilizing container registries and handling image pulls in OpenShift
Kubernetes Fundamentals
- Understanding the lifecycle of Pods, ReplicaSets, and Deployments
- Working with labels, selectors, and resource requests/limits
- Managing namespaces, quotas, and basic scheduling
Deploying Applications on OpenShift
- Overview of OpenShift projects, BuildConfigs, and ImageStreams
- Using the oc command-line interface and the OpenShift web console
- Executing rolling updates, rollbacks, and deployment strategies
Services, Networking, and Routes
- Understanding ClusterIP, NodePort, and LoadBalancer service types
- Navigating OpenShift routes and external access patterns
- Implementing network policies and troubleshooting connectivity issues
Storage, ConfigMaps, and Secrets
- Working with Persistent Volumes, Persistent Volume Claims, and storage classes
- Managing configurations using ConfigMaps and Secrets
- Handling stateful applications and backup/recovery strategies
Security, Monitoring, and Troubleshooting
- Implementing RBAC, service accounts, and security contexts
- Monitoring cluster health using metrics, logs, and health checks
- Common troubleshooting workflows and incident response procedures
Summary and Next Steps
Requirements
- Familiarity with Linux command-line operations
- Understanding of software development principles
- Knowledge of basic networking concepts
Target Audience
- Developers looking to containerize their applications
- Platform and operations engineers
- DevOps professionals setting up OpenShift-based pipelines
35 Hours
Testimonials (2)
The availability of the virtual desktop as form of sandbox for the participants to tinker with is great!
Benedict - Questronix Corporation
Course - OpenShift 4 for Administrators
lost of hands on excercises (labs)
