DO280 - Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster

Create, configure, manage, and troubleshoot OpenShift clusters

Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) teaches you how to configure, troubleshoot, and manage Red Hat® OpenShift® Container Platform. This hands-on, lab-based course shows you how to verify the successful installation of a cluster, manage it on a day-to-day basis, and troubleshoot the deployment of containerized applications.

This course is based on Red Hat® Enterprise Linux® 8.2 and OpenShift Container Platform 4.5.

Audience

This course is designed for system administrators, system architects, and developers who want to install and configure Red Hat OpenShift Container Platform.

• 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.
• Site Reliability Engineers interested in the ongoing maintenance and troubleshooting of a cluster

Outline

• Describe the Red Hat OpenShift Container Platform cluster installation and update processes
• Troubleshoot application deployments
• Configure authentication using local users
• Control access to projects using role-based access control (RBAC)
• Configure service and container networking
• Configure pod scheduling using labels and selectors
• Limit compute resource usage
• Scale a cluster
• Monitor cluster events and alerts

See the complete course outline here.

Prerequisites

• Become a Red Hat Certified System Administrator, or demonstrate equivalent Red Hat Enterprise Linux system administration experience
• Complete DO180 - Red Hat OpenShift I: Containers & Kubernetes, or demonstrate equivalent experience with containers, Kubernetes, and OpenShift basics

Recommended next exam or course

• EX280 - Red Hat Certified Specialist in Kubernetes Administration exam
• DO380 - Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise

  OpenShift Administration learning path can be found here