Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise

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Duration 5 days – 35 hrs

 

Overview

 

The Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise Training Course is an advanced-level program designed for IT professionals responsible for managing and scaling enterprise container platforms using Red Hat OpenShift. This course focuses on large-scale OpenShift cluster administration, automation, performance optimization, monitoring, security, and high availability in enterprise environments.

 

Participants will learn how to manage multi-node OpenShift clusters, automate deployment operations, implement enterprise-grade security controls, optimize workloads, configure cluster scaling strategies, and maintain resilient OpenShift environments. The course also covers advanced troubleshooting, monitoring, logging, and GitOps-based deployment practices commonly used in modern enterprise Kubernetes operations.

 

This hands-on training provides practical labs and real-world enterprise scenarios to help administrators confidently manage production-grade OpenShift infrastructures.

 

Objectives

 

  • Understand advanced OpenShift enterprise architecture and scaling concepts 
  • Manage and scale OpenShift clusters in enterprise environments 
  • Configure and manage node pools, machine sets, and cluster autoscaling 
  • Implement advanced application deployment and workload management strategies 
  • Automate OpenShift administrative tasks using CLI and automation tools 
  • Configure enterprise-grade monitoring, logging, and alerting 
  • Manage OpenShift networking, ingress, routes, and service mesh concepts 
  • Implement OpenShift security, RBAC, SCCs, and compliance controls 
  • Optimize cluster performance and resource utilization 
  • Deploy and manage highly available and resilient OpenShift environments 
  • Implement GitOps and CI/CD integration for enterprise deployments 
  • Troubleshoot complex OpenShift cluster and application issues

Target Audience

 

  • OpenShift Administrators 
  • Kubernetes Administrators 
  • Linux System Administrators 
  • DevOps Engineers 
  • Cloud Engineers 
  • Site Reliability Engineers (SREs) 
  • Platform Engineers 
  • Infrastructure Engineers 
  • Enterprise Application Administrators 
  • IT Operations Teams managing container platforms

 

Prerequisites 

  • Basic to intermediate knowledge of Linux administration 
  • Prior experience with containers and Kubernetes concepts 
  • Working knowledge of Red Hat OpenShift administration 
  • Familiarity with networking and enterprise infrastructure concepts 
  • Basic understanding of DevOps and CI/CD principles 
  • Completion of OpenShift Administration I & II or equivalent experience is highly recommended

 

Course Outline 

 

Module 1: Advanced OpenShift Enterprise Architecture

 

  • Review of OpenShift core architecture 
  • Enterprise cluster design considerations 
  • Control plane and worker node architecture 
  • Infrastructure nodes and workload separation 
  • Multi-zone and multi-region deployment concepts 
  • OpenShift enterprise deployment models 

 

Module 2: Scaling OpenShift Clusters

 

  • Cluster scaling strategies 
  • Manual and automatic cluster scaling 
  • MachineSets and MachineAutoscaler 
  • Cluster Autoscaler configuration 
  • Scaling worker nodes and workloads 
  • Managing node pools 
  • Capacity planning and resource forecasting 

 

Module 3: Advanced Workload Management

 

  • Resource quotas and limit ranges 
  • Pod scheduling strategies 
  • Taints and tolerations 
  • Affinity and anti-affinity rules 
  • Pod disruption budgets 
  • Horizontal Pod Autoscaler (HPA) 
  • Vertical Pod Autoscaler (VPA) 
  • Optimizing application resource utilization 

 

Module 4: OpenShift Networking and Traffic Management

 

  • Advanced SDN concepts 
  • OpenShift networking architecture 
  • Routes and ingress controllers 
  • External load balancing integration 
  • Network policies and segmentation 
  • DNS management 
  • Introduction to service mesh 
  • Securing east-west and north-south traffic 

 

Module 5: Enterprise Storage Management

 

  • Persistent storage concepts 
  • Dynamic storage provisioning 
  • Storage classes and CSI drivers 
  • Managing persistent volumes and claims 
  • Stateful applications in OpenShift 
  • Backup and recovery strategies 
  • Enterprise storage integration 

 

Module 6: OpenShift Security and Compliance

 

  • Advanced RBAC management 
  • Security Context Constraints (SCC) 
  • Identity providers and authentication 
  • OAuth configuration 
  • Secrets and configuration management 
  • Image security and scanning 
  • Compliance Operator overview 
  • Security best practices for enterprise clusters 

 

Module 7: Monitoring, Logging, and Alerting

 

  • OpenShift monitoring stack overview 
  • Prometheus and Grafana 
  • Cluster metrics and dashboards 
  • Alertmanager configuration 
  • Centralized logging with Loki/EFK 
  • Log aggregation and analysis 
  • Monitoring application performance 
  • Troubleshooting using logs and metrics 

 

Module 8: Automation and GitOps

 

  • OpenShift CLI advanced usage 
  • Automating tasks using scripts 
  • Introduction to Ansible Automation Platform 
  • GitOps concepts and workflows 
  • Argo CD deployment and management 
  • Managing declarative configurations 
  • CI/CD pipeline integration 
  • Automated deployment strategies 

 

Module 9: High Availability and Disaster Recovery

 

  • Designing highly available OpenShift clusters 
  • Control plane resiliency 
  • Backup and restore operations 
  • Disaster recovery planning 
  • Multi-cluster strategies 
  • Failover and recovery testing 
  • Business continuity considerations 

 

Module 10: Performance Optimization and Troubleshooting

 

  • Performance tuning techniques 
  • Cluster resource optimization 
  • Diagnosing node issues 
  • Troubleshooting networking problems 
  • Troubleshooting application deployments 
  • Investigating storage-related issues 
  • OpenShift debugging tools 
  • Best practices for operational stability 

 

Module 11: Enterprise Operations Best Practices

 

  • Governance and operational standards 
  • Environment lifecycle management 
  • Managing upgrades and patches 
  • Change management practices 
  • OpenShift operational runbooks 
  • Enterprise support and maintenance strategies 
  • Documentation and operational reporting 

 

Hands-On Labs and Practical Exercises

 

  • Scaling OpenShift clusters 
  • Configuring autoscaling policies 
  • Managing enterprise workloads 
  • Implementing RBAC and security policies 
  • Deploying GitOps workflows 
  • Configuring monitoring and logging 
  • Troubleshooting enterprise cluster issues 
  • Performing backup and recovery operations 
  • Optimizing OpenShift performance in enterprise scenarios

 

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        Target Audience  
  • Warehouse supervisors, team leaders, and managers.
  • Inventory controllers and stock control personnel.
  • Logistics and distribution supervisors.
  • Internal auditors and operational compliance personnel.
  • Supply chain and operations professionals.
  • Personnel responsible for reviewing warehouse controls and performance.
  Prerequisites  
  • Basic familiarity with warehouse, logistics, or inventory activities.
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  • Basic spreadsheet skills are helpful.
  • No prior experience with a specific Warehouse Management System (WMS) is required.
   

Course Outline

  Day 1: Warehouse Processes, Layout, and Storage Controls Module 1: Warehouse Operations and Process Controls  
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  • Physical stock movement and corresponding system transactions.
  • Responsibilities, authorization, and segregation of duties.
  • Common operational weaknesses and audit evidence.
  Module 2: Warehouse Layout and Storage Systems  
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  • Receiving, storage, picking, staging, and dispatch areas.
  • Storage options: floor stacking, shelving, pallet racking, and bin storage.
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  Module 4: Storage, Stock Rotation, and Replenishment  
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  • FIFO and FEFO principles, applications, and limitations.
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  • Replenishment of picking locations.
  • Supervision and review of stock rotation compliance.
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  • Common causes of physical and system stock mismatches.
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