Your result

As a result of attending this course, you will be able to perform the set of tasks that OpenShift cluster administrators are expected to perform in their daily jobs for on-premises, cloud-based, and vendor-managed clusters, including enabling add-on operators.

You should be able to demonstrate these skills:

• Manage multi-tenant permissions for different roles
• Configure applications that require privileged access to cluster and host resources

Target audience

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

• System Administrators and Platform Operators interested in the ongoing management of OpenShift clusters, applications, users, and add-ons
• Site Reliability Engineers interested in the ongoing maintenance and troubleshooting of a cluster
• System and Software Architects interested in understanding features and functionality of an OpenShift cluster

Approach

DO280-Bundle: Red Hat OpenShift Administration II: Operating Kubernetes Cluster with Exam (DO281) 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 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.

The Red Hat Certified Specialist in OpenShift Administration exam (EX280) is included.

Preliminary knowledge

• Complete Red Hat System Administration I (RH124), or equivalent skills managing Linux systems and servers from the Bash shell
• Complete Red Hat OpenShift I: Containers & Kubernetes (DO180), or have equivalent knowledge
• Being a Red Hat Certified System Administrator or equivalent skills deploying and managing Kubernetes applications using the OpenShift web console and command-line interfaces. Take our free assessment to gauge whether this offering is the best fit for your skills

Course materials

This training makes use of official Red Hat study materials in English.

Further education

Upon completing this training, you may choose to expand your knowledge further with:

• Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise (DO380)

That’s why you choose Computrain

Computrain is a Red Hat Advanced Training Partner. This means that each training is guaranteed to meet all quality requirements and match the exam requirements.

Content

The OpenShift Web Console

• Manage a Red Hat OpenShift cluster with the web console

Authentication and Authorization

• Configure authentication with the HTPasswd identity provider and assign roles to users and groups

Network Security

• Protect network traffic between applications inside and outside the cluster

Enable Developer Self-Service

• Configure clusters for safe self-service by developers from multiple teams and disallow self-service if projects have to be provisioned by the operations staff

Manage Kubernetes Operators

• Install and update Operators that are managed by the Operator Lifecycle Manager and by the Cluster Version Operator

Application Security

• Run applications that require elevated or special privileges from the host Operating System or Kubernetes

OpenShift Updates

• Update an OpenShift cluster and minimize disruption to deployed applications

Exam and certificate

This training is concluded with an exam. After attending the training you will receive the certificate 'Red Hat OpenShift Administration II'.