Overview
Configure, manage, and troubleshoot OpenShift clusters and containerized applications.
Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster with exam (DO281) 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.
This4course is based on Red Hat Enterprise Linux® 8.2 and OpenShift Container Platform 4.6. The Red Hat Certified Specialist in OpenShift Administration exam (EX280) is included.
Skills Covered
- 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)
- Expose applications to clients external to the cluster using TLS encryption
- Configure network isolation between services and applications using network policies
- Configure application scheduling using labels and selectors
- Limit compute resource usage of applications with resource limits and quotas
- Manage a cluster and deployed applications with the Web Console
- Install Kubernetes Operators with the Web Console
Who Should Attend
- System and Software Architects interested in understanding features and functionality of an OpenShift cluster.
- System Administrators interested in the ongoing management of clusters and containerized applications.
- Cluster Operators interested in managing access to cluster resources by users and applications.
- Site Reliability Engineers interested in the ongoing maintenance and troubleshooting of a cluster.
Course Curriculum
Prerequisites
- Become a Red Hat Certified System Administrator, or demonstrate equivalent Red Hat Enterprise Linux system administration experience
- Complete Red Hat OpenShift I: Containers & Kubernetes (DO180), or demonstrate equivalent experience with containers, Kubernetes, and OpenShift basics
- Take our free assessment to gauge whether this offering is the best fit for your skills.
Course Modules
Exam & Certification
Red Hat Certified Specialist in OpenShift Administration
An IT professional who is a Red Hat Certified Specialist in OpenShift Administration has demonstrated the skills, knowledge, and abilities needed to create, configure, and manage a cloud application platform using Red Hat® OpenShift.
Prove your skills and knowledge
An IT professional who is a Red Hat Certified Specialist in OpenShift Administration is able to:
- Manage OpenShift Container Platform
- Manage users and policies
- Control access to resources
- Configure networking components
- Create and manage applications
- Configure pod scheduling
- Configure cluster scaling
This course is bundled with the Ex280 exam. If you do not intend to bundle with exam, please opt for the DO280: Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster course instead.