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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.

Audience

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.

Skills Gained

  • 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.

Prerequisites

  • 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.

Outline

Red Hat is the world's leading open source application and technology solutions provider whose core products are based on the Linux operating system.

Red Hat revolutionised Linux with Red Hat Enterprise Linux some 25 years ago. Red Hat now has a broad portfolio, including hybrid cloud infrastructure, middleware, agile integration, cloud-native application development, and management and automation solutions. With Red Hat technologies, companies can successfully adapt as business becomes more digital and interconnected.

Red Hat is now a subsidiary of IBM (since July 2019).

As authorised Resellers of Red Hat applications and certifications, CM Training has the full product portfolio of Red Hat training courses and Certification tracks including JBoss open source middleware. Those wanting an introduction to the main concepts of Red Hat Enterprise Linux will find the Red Hat System Administration 1 RH124 ideal, and a pre-requisite for obtaining the RHCSA certification track.

Other popular training courses and tracks include: JBoss Hibernate Technology (JB297), Red Hat Certified Engineer (RHCE), Red Hat Enterprise Security (RHS333), the highly practical Linux Troubleshooting Techniques and Tools (RH142) and the newly released - Red Hat Cloud Architecture (CL350) course.

Note that Red Hat sells subscriptions for support, training, and integration services to help customers in using their open-source software products. Customers pay one set price for unlimited access to services such as Red Hat Network and up to 24/7 support. 

Contact us now to get more information on Red Hat certification and training courses and accessing a Red Hat subscription

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