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Kursplan

Innsikt til containere og OpenShift

  • Course orientation and learning objectives
  • Containers vs VMs: concepts and benefits
  • Overview of OpenShift architecture and components

Container Images and Registries

  • Creating Docker/Podmanfiles and image build workflows
  • Image tags, layers, and optimization techniques
  • Using container registries and image pulls in OpenShift

Kubernetes Fundamentals

  • Pods, ReplicaSets, and Deployments lifecycle
  • Labels, selectors, and resource requests/limits
  • Namespaces, quotas, and basic scheduling

Distributere Applikasjoner på OpenShift

  • OpenShift projects, BuildConfigs, and ImageStreams
  • Using the oc CLI and the OpenShift web console
  • Rolling updates, rollbacks, and deployment strategies

Tjenester, Nettverk, og Ruter

  • ClusterIP, NodePort, and LoadBalancer service types
  • OpenShift routes and external access patterns
  • Network policies and troubleshooting connectivity

Lagring, ConfigMaps, og Secrets

  • PersistentVolumes, PersistentVolumeClaims, and storage classes
  • Managing configuration with ConfigMaps and Secrets
  • Stateful applications and backup/recovery considerations

Sikkerhet, Overvåkning, og Feilsøking

  • RBAC, service accounts, and security contexts
  • Monitoring with metrics, logs, and health checks
  • Common troubleshooting workflows and incident response

Oppsummering og neste steg

Krav

  • Basic knowledge of Linux command line
  • Familiarity with software development concepts
  • Understanding of networking fundamentals

Audience

  • Developers who want to containerize applications
  • Platform and operations engineers
  • DevOps practitioners implementing OpenShift-based pipelines
 35 Timer

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