Course Prerequisites
The minimum required prerequisites for successfully undertaking the DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam course are as follows:
- Completion of the course Red Hat OpenShift Administration I: Operating a Production Cluster (DO180v4.14), or possessing equivalent skills in deploying and managing Kubernetes applications using the OpenShift web console and command-line interfaces.
- Basic skills in operating a Bash shell, manipulating files and processes, and verifying system configurations such as network addresses.
- While significant experience with Linux System Administration is not necessary, students are encouraged to take the course Getting Started with Linux Fundamentals (RH104) before enrolling in DO281 to ensure they have the necessary foundational knowledge.
These prerequisites ensure that students have the essential skills and understanding to effectively engage with the course material and succeed in configuring and managing OpenShift clusters.
Target Audience for DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam
Brief Introduction:
The DO281 Red Hat OpenShift Administration II course prepares administrators to efficiently manage, secure, and scale OpenShift clusters in production environments.
Job Roles and Audience:
- OpenShift Cluster Administrators
- Kubernetes Administrators
- DevOps Engineers
- System Administrators
- Cloud Engineers
- IT Operations Teams
- SRE (Site Reliability Engineers)
- Platform Engineers
- IT Consultants specializing in containerization and orchestration
- Development Team Leads focused on CI/CD processes
- IT Managers overseeing containerization projects
- Infrastructure Engineers
- Enterprise Architects responsible for OpenShift/Kubernetes integration
- Application Developers working in containerized environments
- Technical Support Engineers for container platforms
Learning Objectives - What you will Learn in this DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam?
Introduction
The DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam course equips administrators with the skills to configure, manage, and secure OpenShift clusters, ensuring reliable operation across various development teams and applications.
Learning Objectives and Outcomes
- Declarative Resource Management
- Deploy and update applications using parameterized resource manifests tailored to different environments.
- Deploy Packaged Applications
- Implement applications from resource manifests designed for sharing and distribution.
- Authentication and Authorization
- Configure HTPasswd identity provider for authentication and assign roles to users and groups.
- Network Security
- Protect and manage network traffic within and outside the cluster.
- Expose non-HTTP/SNI Applications
- Provide external access to applications without relying on an Ingress controller.
- Enable Developer Self-Service
- Configure clusters for safe self-service by developers while managing provisioning rights.
- Manage Kubernetes Operators
- Install and update Operators using Operator Lifecycle Manager and Cluster Version Operator.
- Application Security
- Run and secure applications requiring elevated or special privileges.
- OpenShift Updates
- Perform OpenShift cluster updates with minimal disruption to operational applications.
Target Audience for DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam
Brief Introduction:
The DO281 Red Hat OpenShift Administration II course prepares administrators to efficiently manage, secure, and scale OpenShift clusters in production environments.
Job Roles and Audience:
- OpenShift Cluster Administrators
- Kubernetes Administrators
- DevOps Engineers
- System Administrators
- Cloud Engineers
- IT Operations Teams
- SRE (Site Reliability Engineers)
- Platform Engineers
- IT Consultants specializing in containerization and orchestration
- Development Team Leads focused on CI/CD processes
- IT Managers overseeing containerization projects
- Infrastructure Engineers
- Enterprise Architects responsible for OpenShift/Kubernetes integration
- Application Developers working in containerized environments
- Technical Support Engineers for container platforms
Learning Objectives - What you will Learn in this DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam?
Introduction
The DO281 Red Hat OpenShift Administration II: Configuring a Production Cluster with Exam course equips administrators with the skills to configure, manage, and secure OpenShift clusters, ensuring reliable operation across various development teams and applications.
Learning Objectives and Outcomes
- Declarative Resource Management
- Deploy and update applications using parameterized resource manifests tailored to different environments.
- Deploy Packaged Applications
- Implement applications from resource manifests designed for sharing and distribution.
- Authentication and Authorization
- Configure HTPasswd identity provider for authentication and assign roles to users and groups.
- Network Security
- Protect and manage network traffic within and outside the cluster.
- Expose non-HTTP/SNI Applications
- Provide external access to applications without relying on an Ingress controller.
- Enable Developer Self-Service
- Configure clusters for safe self-service by developers while managing provisioning rights.
- Manage Kubernetes Operators
- Install and update Operators using Operator Lifecycle Manager and Cluster Version Operator.
- Application Security
- Run and secure applications requiring elevated or special privileges.
- OpenShift Updates
- Perform OpenShift cluster updates with minimal disruption to operational applications.
