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Linux & Red Hat OpenShift Administration

Hands-on training focused on Linux fundamentals, container technologies, Kubernetes, and Red Hat OpenShift administration for deploying, managing, and securing enterprise-grade applications.

Enterprise Container & Kubernetes Platform Training

This program provides in-depth, hands-on training in Linux fundamentals, container technologies, Kubernetes, and Red Hat OpenShift administration. Learners gain practical experience deploying, managing, and securing containerized applications on enterprise-grade OpenShift clusters.

Course Curriculum

Course Curriculum

What You will Learn in this course?

Linux Fundamentals for Containers
  • Linux architecture and components
  • RHEL-based Linux distributions
  • File system hierarchy
  • User, group, and permission management
  • Process and service management
  • Package management (yum/dnf)
  • Evolution from virtualization to containers
  • Container architecture
  • Docker vs Podman
  • Images, containers, and registries
  • Building and running containers
  • Container storage basics
  • Kubernetes architecture
  • Control plane and worker nodes
  • Pods, ReplicaSets, and Deployments
  • Services and networking basics
  • ConfigMaps and Secrets
  • Scaling and self-healing
  • OpenShift overview and features
  • OpenShift vs Kubernetes
  • OpenShift architecture
  • OpenShift editions (OCP, OKD, ROSA)
  • OpenShift Web Console and CLI (oc)
  • OpenShift cluster components
  • Node roles and cluster operators
  • Installation overview (Bare Metal / Cloud)
  • Authentication and authorization
  • Cluster lifecycle management
  • Projects and namespaces
  • Application deployment methods:
    • Source-to-Image (S2I)
    • Container images
    • YAML manifests
  • Scaling and rolling updates
  • Health checks and probes
  • OpenShift SDN / OVN-Kubernetes
  • Services and routes
  • Ingress and load balancing
  • External and internal traffic flow
  • Network troubleshooting

Storage

  • Persistent Volumes and PVCs
  • Storage classes and dynamic provisioning

Security

  • Security Context Constraints (SCC)
  • Role-Based Access Control (RBAC)
  • Secrets and service accounts
  • Image security basics
  • OpenShift monitoring stack
  • Metrics with Prometheus & Grafana
  • Centralized logging
  • Pod and node troubleshooting
  • Debugging applications
  • Resource quotas and limits
  • Cluster upgrades and maintenance
  • Backup and disaster recovery concepts
  • CI/CD with OpenShift Pipelines (Tekton)
  • Best practices and real-world use cases
  • Strong Linux foundation for OpenShift
  • Ability to deploy and manage OpenShift applications
  • Hands-on experience with security, networking, and storage
  • Enterprise-level OpenShift administration skills

Who Should Attend

  • Linux System Administrators
  • Kubernetes & Container Platform Engineers
  • DevOps & Cloud Engineers
  • IT Infrastructure Professionals
  • Professionals transitioning to OpenShift administration

Course Highlights

  • Strong Linux foundation for container platforms
  • Kubernetes & OpenShift hands-on training
  • Enterprise application deployment workflows
  • Security, networking, and storage management
  • Monitoring, logging, and troubleshooting
  • Real-world OpenShift administration scenarios

Learning Outcomes

  • Build a strong Linux foundation for container platforms
  • Deploy and manage applications on OpenShift
  • Configure security, networking, and storage
  • Monitor, troubleshoot, and optimize OpenShift clusters
  • Perform enterprise-level OpenShift administration

Career Opportunities

  • OpenShift Administrator
  • Kubernetes Engineer
  • Platform Engineer
  • DevOps Engineer
  • Cloud Infrastructure Engineer