Red Hat OpenShift I: Containers and Kubernetes with exam – DO181

Create, configure, manage, and troubleshoot OpenShift clusters.

Red Hat OpenShift Administration I (DO280) teaches you how to install and administer the Red Hat® OpenShift® Container Platform. This hands-on, lab-based course shows you how to install, configure, and manage OpenShift clusters and deploy sample applications to further understand how developers will use the platform.

Što ćete naučiti

  • Install OpenShift Container Platform to create a simple cluster.
  • Configure and manage OpenShift masters and nodes.
  • Secure OpenShift with a simple internal authentication mechanism.
  • Control access to resources on OpenShift.
  • Deploy applications on OpenShift using Source-to-Image (S2I).
  • Configure and manage OpenShift pods, services, routes, secrets, and other resources.

Kome je namijenjeno

  • System and Software Architects interested in understanding features and functionality of an OpenShift cluster.
  • System Administrators interested in the initial establishment of a cluster.
  • Cluster Operators interested in the ongoing maintenance of a cluster.


  • Become a Red Hat Certified System Administrator, or demonstrate equivalent Red Hat Enterprise Linux system administration experience
  • Complete Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180), or demonstrate equivalent experience with containers, Kubernetes, and OpenShift basics

Nastavni plan

  • Describe the Red Hat OpenShift Container Platform
    • Learn the components of Red Hat OpenShift Container Platform and how they interact.
  • Verify a Cluster
    • Verify a cluster is installed and healthy.
  • Configure Authentication
    • Configure authentication with an identity provider.
  • Control Access to OpenShift Resources
    • Define and apply role-based access controls and protect sensitive information with secrets.
  • Configure OpenShift Networking Components
    • Identify the components of OpenShift software-defined networking and configure some of the components.
  • Control Pod Scheduling
    • Control which nodes a pod runs on.
  • Scale an OpenShift Cluster
    • Control the size of an OpenShift cluster.
  • Perform Cluster Updates
    • Describe how to perform a cluster update.
  • Manage the Cluster with the Web Console
    • Manage the OpenShift cluster using the web console.
  • Comprehensive Review
    • Verify, manage, and troubleshoot an OpenShift cluster for enterprise use.