DO280 - Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster
Configure, manage, and troubleshoot OpenShift clusters and containerized
Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) prepares OpenShift Cluster Administrators to perform daily administration tasks on clusters that host applications provided by internal teams and external vendors, enable self-service for cluster users with different roles, and deploy applications that require special permissions such as such as CI/CD tooling, performance monitoring, and security scanners.
DO280 focuses on configuring multi-tenancy and security features of OpenShift. DO280 also teaches how to manage OpenShift add-ons based on operators.
This course is based on OpenShift Container Platform 4.12.
Configuring resources with the command line interface (CLI)
Building a pod
Enabling services for a pod
Downloading and configuring images
Rolling back and activating deployments
Creating custom S2I images
This course is designed for system administrators responsible for creating Red Hat OpenShift Container Platform instances, deploying applications, creating process customizations, and managing instances and projects.
Red Hat recommends these prerequisites:
- Have taken Red Hat Systemm Adminstration I and II, or equivalent Red Hat Enterprise Linux® system administration experience
- Have taken Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180) or equivalent experience
- Be certified as a Red Hat Certified System Administrator, or equivalent Red Hat Enterprise Linux system administration experience
- Be certified as a Red Hat Certified Engineer
Red Hat Certified Specialist in OpenShift Administration Exam-EX280