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Overview

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.
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What You'll Learn

  • 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.

Who Should Attend

  • 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.
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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         FullStack 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.

Learning Journey

Coming Soon...

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.
This course is not associated with any Certification.

Frequently Asked Questions (FAQs)

  • Why get Red Hat certified?

    Red Hat certifications are highly respected in the IT industry and validate your expertise in open source technologies, particularly Red Hat Enterprise Linux (RHEL) and Red Hat OpenShift.

    These certifications demonstrate your ability to design, deploy, and manage complex enterprise environments using Red Hat solutions, increasing your value to employers and opening doors to a wide range of career opportunities.

  • What to expect for the examination?

    Red Hat certification exams are performance-based, meaning you'll be evaluated on your ability to perform real-world tasks in a live environment.

    This ensures that you not only understand the theoretical concepts but also have the practical skills to apply them.

    Note: Certification requirements and policies may be updated by Red Hat from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • How long is Red Hat certification valid for?

    Red Hat certifications are current for three years.

    According to Red Hat, these certifications do not “expire”, or become “terminated” or “invalid”, but they can become “non-current”.

    There are different ways to keep a certification current, depending on the type of certification. You always have the option of retaking an exam to renew its associated certification.

    In some instances, you can earn other certifications to keep your certification current. This approach allows IT professionals to expand their skills and knowledge into new areas, which is increasingly important for a successful IT career.

    Note: Certification requirements and policies may be updated by Red Hat from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • Why take this course with Trainocate?

    Here’s what sets us apart:

    - Global Reach, Localized Accessibility: Benefit from our geographically diverse training hubs in 16 countries (and counting!).

    - Top-Rated Instructors: Our team of subject matter experts (with high average CSAT and MTM scores) are passionate to help you accelerate your digital transformation.

    - Customized Training Solutions: Choose from on-site, virtual classrooms, or self-paced learning to fit your organization and individual needs.

    - Experiential Learning: Dive into interactive training with our curated lesson plans. Participate in hands-on labs, solve real-world challenges, and take on comprehensive assessments.

    - Learn From The Best: With 30+ authorized training partnerships and countless awards from Microsoft, AWS, Google – you're guaranteed learning from the industry's elite.

    - Your Bridge To Success: We provide up-to-date course materials, helpful exam guides, and dedicated support to validate your expertise and elevate your career.

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