RedHat OpenShift Administration III (DO380) Training in Kolkata

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Course Overview

RedHat OpenShift Administration III (DO380)

Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise (DO380) expands upon the skills required to plan, implement, and manage OpenShift® clusters in the enterprise. You will learn how to support a growing number of stakeholders, applications, and users to achieve large-scale deployments.
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Prerequisites

Course Outline

RedHat OpenShift Administration III (DO380)

  • Move from Kubernetes to OpenShift
    • Demonstrate that OpenShift is Kubernetes by deploying Kubernetes-native applications on OpenShift.
  • Introduce automation on OpenShift
    • Automate OpenShift administration tasks using bash scripts and Ansible playbooks.
  • Manage operators with OpenShift
    • Deploy Kubernetes Operators and configure OpenShift cluster operators.
  • Implement GitOps with Jenkins
    • Implement a GitOps workflow using containerized Jenkins to administer an OpenShift cluster.
  • Configure enterprise authentication
    • Integrate OpenShift with enterprise identity providers.
  • Configure trusted TLS certificates
    • Configure OpenShift with trusted TLS certificates for external access to cluster services and applications.
  • Configure dedicated node pools
    • Configure a subset of the cluster nodes for special workloads.
  • Configure persistent storage
    • Configure storage providers and storage classes to ensure cluster user access to persistent storage.
  • Manage cluster monitoring and metrics
    • Configure and manage the OpenShift monitoring stack.
  • Provision and inspect cluster logging
    • Deploy, query, and troubleshoot cluster-wide logging.
  • Recover failed worker nodes
    • Inspect, troubleshoot, and remediate worker nodes in a variety of failure scenarios.