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RedHat EX280 Exam Syllabus

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Before starting your EX280 exam preparation, it is recommended to review the complete RedHat Red Hat Certified OpenShift Administrator exam syllabus and carefully go through the exam objectives listed below. Once you understand the exam structure and objectives, you should practice using our free EX280 questions. We also provide premium EX280 practice test, fully updated according to the latest exam objectives, to help you accurately assess your preparedness for the actual exam.

RedHat EX280 Exam Objectives

Section Objectives
Manage OpenShift Container Platform
  • Use the web console to manage and configure an OpenShift cluster
  • Use the command-line interface to manage and configure an OpenShift cluster
  • Create and delete projects
  • Locate and examine container images
  • Identify images using tags and digests
  • Query, format, and filter attributes of Kubernetes resources
  • Import, export, and configure Kubernetes resources
  • Examine resources and cluster status
  • Monitor cluster events and alerts
  • View logs
  • Troubleshoot common container, pod, and cluster events and alerts
  • Use product documentation
  • Be prepared to perform all tasks of a Red Hat Certified Technologist in OpenShift
Work with resource manifests
  • Deploy applications from YAML resource manifests
  • Update application deployments
  • Deploy applications using Kustomize
  • Work with Kustomize overlays
  • Create and use secrets
  • Create and use configuration maps
Deploy applications
  • Deploy applications from templates and Helm charts
  • Manage application deployments
  • Work with replica sets
  • Work with labels and selectors
  • Configure services
  • Expose applications to external access
Manage authentication and authorization
  • Configure the HTPasswd identity provider for authentication
  • Create and delete users
  • Modify user passwords
  • Create and manage groups
  • Modify user and group permissions
Configure network security
  • Configure networking components
  • Troubleshoot software defined networking
  • Create and edit external routes
  • Control cluster network ingress
  • Secure external and internal traffic using TLS certificates
  • Configure application network policies
Expose non-HTTP/SNI Applications
  • Configure a load balancer service
  • Configure external application access
Enable developer self-service
  • Configure cluster resource quotas
  • Configure project quotas
  • Configure project resource requirements
  • Configure project limit ranges
  • Configure project templates
Manage OpenShift operators
  • Install an operator
  • Uninstall an operator
  • Delete an operator
Configure application security
  • Configure and manage service accounts
  • Run privileged applications
  • Manage and apply permissions using security context constraints
  • Create and apply secrets to manage sensitive information
  • Configure application access to Kubernetes APIs
  • Deploy jobs to perform one-time tasks
  • Configure Kubernetes cron jobs
Official Information https://www.redhat.com/en/services/training/red-hat-certified-openshift-administrator-exam