Course Prerequisites
Prerequisites for DO381: Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with Exam
To ensure you are well-prepared for the DO381 course, you should have the following minimum required knowledge and skills:
- Complete Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280): This includes becoming a Red Hat Certified Specialist in OpenShift Administration.
- Complete Red Hat System Administration II (RH134): This includes becoming a Red Hat Certified System Administrator.
- Recommended but not required: It's beneficial to be a Red Hat Certified Systems Engineer or a Red Hat Certified Specialist in Ansible Automation. Having basic knowledge about writing and running Ansible playbooks is ideal.
These prerequisites help ensure that you have the foundational skills needed to effectively plan, implement, and manage OpenShift clusters at scale.
DO381 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with Exam
Target Audience for DO381 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with Exam
Introduction:
The DO381 Red Hat OpenShift Administration III course empowers IT professionals to scale and manage OpenShift clusters efficiently, ensuring high performance, reliability, and availability.
- OpenShift Administrators
- System Administrators
- DevOps Engineers
- IT Operations Managers
- Cloud Infrastructure Engineers
- Kubernetes Administrators
- Site Reliability Engineers (SREs)
- Technical Architects
- Senior IT Technicians
- IT Consultants specializing in Red Hat Technologies
- Network Engineers with focus on cloud and container platforms
- Developers with knowledge in cloud-native application deployment
- IT Professionals aiming to get Red Hat Certified Specialist in Scaling OpenShift Deployments
Learning Objectives - What you will Learn in this DO381 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with Exam?
Introduction
The DO381 Red Hat OpenShift Administration III: Scaling Deployments in the Enterprise with Exam course aims to equip learners with the advanced skills necessary to configure and manage OpenShift clusters at scale, ensuring performance, reliability, and availability of applications.
Learning Objectives and Outcomes
- Authentication and Identity Management: Configure OpenShift clusters to authenticate using LDAP and OIDC enterprise identity systems, and recognize groups defined by these systems.
- Backup, Restore, and Migration of Applications with OADP: Utilize OpenShift APIs for Data Protection (OADP) to backup and restore application settings and data.
- Cluster Partitioning: Configure specific cluster nodes to be dedicated to particular types of workloads.
- Pod Scheduling: Set up workloads to run on a designated set of cluster nodes and restrict other workloads from using these nodes.
- OpenShift GitOps: Deploy OpenShift GitOps for managing clusters and applications using GitOps practices.
- OpenShift Monitoring: Troubleshoot performance and availability issues related to applications and clusters.
- OpenShift Logging: Deploy OpenShift logging and query log entries from workloads and cluster nodes.
