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Course Outline
Introduction to Containers and OpenShift
- Course orientation and learning objectives
- Containers vs. Virtual Machines: Concepts and benefits
- Overview of OpenShift architecture and key components
Container Images and Registries
- Writing Docker/Podmanfiles and establishing image build workflows
- Understanding image tags, layers, and optimization techniques
- Utilizing container registries and managing image pulls in OpenShift
Kubernetes Fundamentals
- The lifecycle of Pods, ReplicaSets, and Deployments
- Working with labels, selectors, and resource requests/limits
- Namespaces, quotas, and basic scheduling mechanisms
Deploying Applications on OpenShift
- OpenShift projects, BuildConfigs, and ImageStreams
- Using the oc CLI tool and the OpenShift web console
- Executing rolling updates, rollbacks, and deployment strategies
Services, Networking, and Routes
- Service types: ClusterIP, NodePort, and LoadBalancer
- OpenShift routes and patterns for external access
- Network policies and troubleshooting connectivity issues
Storage, ConfigMaps, and Secrets
- PersistentVolumes, PersistentVolumeClaims, and storage classes
- Managing configuration using ConfigMaps and Secrets
- Considerations for stateful applications and backup/recovery procedures
Security, Monitoring, and Troubleshooting
- RBAC, service accounts, and security contexts
- Monitoring metrics, logs, and health checks
- Common troubleshooting workflows and incident response protocols
Summary and Next Steps
Requirements
- Familiarity with Linux command-line operations
- Basic understanding of software development concepts
- Knowledge of networking fundamentals
Target Audience
- Developers looking to containerize their applications
- Platform and operations engineers
- DevOps professionals implementing OpenShift-based CI/CD 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)
