Red Hat OpenShift Installation Lab - DO322

3652 Ratings

Rated 4.6 out of 5

4658 Learners

Overview

Installing OpenShift on a cloud, virtual, or physical infrastructure.

Red Hat OpenShift Installation Lab (DO322) teaches essential skills for installing an OpenShift cluster in a range of environments, from proof of concept to production, and how to identify customizations that may be required because of the underlying cloud, virtual, or physical infrastructure.

This course is based on Red Hat OpenShift Container Platform 4.6.

Key Features

Course content summary

- 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.

Audience for this course

- Cluster administrators (Junior systems administrators, junior cloud administrators) interested in deploying additional clusters to meet increasing demands from their organizations.
- Cluster engineers (Senior systems administrators, senior cloud administrators, cloud engineers) interested in the planning and design of OpenShift clusters to meet performance and reliability of different workloads and in creating work books for these installations.
- Site reliability engineers (SREs) interested in deploying test bed clusters to validate new settings, updates, customizations, operational procedures, and responses to incidents.

Prerequisites for this course

- Achieving the Red Hat Certified Specialist in OpenShift Administration certification on OpenShift 4 is strongly recommended, or at least taking Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) 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.

Technology considerations

- No local instructor led training (ILT) classroom is provided for DO322. All modalities require access to cloud-based classrooms.
- This course uses cloud labs provisioned in the Red Hat Training Cloud.
- Internet access is required in order for the installer tool to function as designed.

Training Options

Outline

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.

Outcome

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.

Why Innovative Technology Solutions

Our Virtual Instructor Led Training model brings classroom learning experience online. With our world-class LMS instructor-led training, self-paced E-learning and personalized mentoring you will get an immersive first-class learning experience.

Self-Paced E-learning

A self-paced e-learning with recorded video sessions that you can access anytime without going beyond your comfort zone.

Live Virtual Classroom

An interactive classroom style virtual instructor led training to engage and learn more alongside your peers with a live trainer.

Learner's Community

A Social forum where you can ask your questions, one of our expert will reply you within 24 hours on that community.

Online Access of Labs

Online access of practise labs that you can access anytime, anywhere your machine.

Industry Based Projects

Real-time Industry based projects will be shared by the trainers throughout the program

24/7 Assistance

Get engaged with integrated support assistance on your desktop and mobile learning