Red Hat OpenShift Installation Lab

Describe the OpenShift Installation Process

Describe and compare the Full Stack Automation and Pre-existing Infrastructure installation methods.

Install OpenShift in a Cloud Provider

Provision OpenShift clusters on Infrastructure-as-a-Service (IaaS) cloud providers, with common customizations, using the Full-Stack Automation installation method.

Install OpenShift on a Virtualized Environment

Provision OpenShift clusters on hypervisors, with common customizations, using the Full-Stack Automation and the Pre-existing Infrastructure installation methods.

Plan to Install OpenShift without an Infrastructure Provider

Configure the prerequisites for provisioning OpenShift clusters without integration with the underlying infrastructure.

Install OpenShift without an Infrastructure Provider

Provision OpenShift clusters without integration with the underlying infrastructure.

Complete the Installation of OpenShift without an Infrastructure Provider

CPerform essential tasks that are required before onboarding users and applications on a newly provisioned OpenShift cluster.

• Achieving the Red Hat Certified Specialist in OpenShift Administration certification on OpenShift 4 is strongly recommended, or at least taking before taking this course.
• "Equivalent knowledge of Kubernetes" is not applicable here because performing anything other than a very minimal, all-defaults Full Stack Automated installation of OpenShift on a cloud provider requires knowledge of OpenShift cluster operators.
• Achieving the Red Hat Certified System Administrator (RHCSA) certification or equivalent knowledge of Red Hat Enterprise Linux system administration before taking DO322 is also strongly recommended.

Impact on the organization

This course supports IT Operations teams whose organizations are either starting or expanding their Container Adoption Journeys. Proper planning and execution of installation steps help to ensure successful production environments that are more stable, secure, and reliable.

Impact on the individual

This course teaches skills required to plan and provision OpenShift clusters on cloud providers and on-site data centers, using virtual machines and physical servers, such as:

Assessing whether to employ the Full Stack Automation or Pre-existing Infrastructure installation methods. Customizing the OpenShift installation settings to match a target deployment scenario. Monitoring the OpenShift installation process to identify and, if possible, fix issues. Assessing the health of a just-installed OpenShift cluster, and assessing the need to perform additional tasks before on-boarding users and applications.

• Validate infrastructure prerequisites for an OpenShift cluster.
• Run the OpenShift installer with custom settings.
• Describe and monitor each stage of the OpenShift installation process.
• Collect troubleshooting information during an ongoing installation, or after a failed installation.
• Complete the configuration of cluster services in a newly installed cluster.