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RH437 Red Hat High Availability Clustering with exam Course Overview

RH437 Red Hat High Availability Clustering with exam Course Overview

Deploy reliable, available critical production services in a high availability cluster

In the Red Hat High Availability Clustering with exam (RH437) course, you will learn how to provide highly available network services to a mission-critical enterprise environment through the deployment and management of shared storage and server clusters. Created for senior Linux system administrators, this 4-day course strongly emphasizes lab-based activities. You will set up a cluster of systems running the Pacemaker component of the Red Hat Enterprise Linux High-Availability Add-On, and deploy Linux-based services such as web servers and databases on that cluster. Cluster storage components from the Resilient Storage Add-On are also covered; installations and applications that require multiple cluster nodes can access the same storage simultaneously. This includes Logical Volume Manager (LVM) Shared Volume Groups, Red Hat Global File System 2 (GFS2), and Device-Mapper Multipath.

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Free Pre-requisite Training

Join a free session to assess your readiness for the course. This session will help you understand the course structure and evaluate your current knowledge level to start with confidence.

Assessments (Qubits)

Take assessments to measure your progress clearly. Koenig's Qubits assessments identify your strengths and areas for improvement, helping you focus effectively on your learning goals.

Post Training Reports

Receive comprehensive post-training reports summarizing your performance. These reports offer clear feedback and recommendations to help you confidently take the next steps in your learning journey.

Class Recordings

Get access to class recordings anytime. These recordings let you revisit key concepts and ensure you never miss important details, supporting your learning even after class ends.

Free Lab Extensions

Extend your lab time at no extra cost. With free lab extensions, you get additional practice to sharpen your skills, ensuring thorough understanding and mastery of practical tasks.

Free Revision Classes

Join our free revision classes to reinforce your learning. These classes revisit important topics, clarify doubts, and help solidify your understanding for better training outcomes.

Inclusions in Koenig's Learning Stack may vary as per policies of OEMs

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Course Prerequisites

Prerequisites for RH437 Red Hat High Availability Clustering with Exam

To successfully undertake the RH437 Red Hat High Availability Clustering course, candidates should possess the following minimum knowledge and experience:


  • Foundational Linux Skills: A good understanding of Linux operating systems is essential. Candidates should have hands-on experience with command-line tools and basic system administration tasks.


  • Red Hat Certified System Administrator (RHCSA): Completion of the RHCSA (EX200) exam is required, along with associated training courses that cover essential administrative skills on Red Hat Enterprise Linux.


  • Red Hat Certified Engineer (RHCE): Completion of the RHCE (EX294) exam and related courses is necessary to ensure proficiency in advanced system administration tasks and network services.


  • Free Assessment: We encourage all potential learners to take our free assessment, which can help you gauge your current skills and determine if this offering is the right fit for you.


These prerequisites are designed to ensure that all participants have a solid foundation to build upon, allowing them to effectively engage in the lab-based training that is central to the course.


Target Audience for RH437 Red Hat High Availability Clustering with exam

The RH437 Red Hat High Availability Clustering course equips Linux system administrators with skills to deploy and manage reliable, high-availability clusters for critical enterprise services.


Target Audience:


  • Senior Linux System Administrators
  • IT Managers overseeing infrastructure
  • DevOps Engineers focusing on high availability
  • Systems Architects involved in enterprise architecture design
  • Cloud Engineers managing resilient applications
  • Network Engineers ensuring service uptime
  • IT Support Specialists troubleshooting high availability issues
  • Database Administrators implementing clustered database solutions
  • Technical Trainers developing high availability training materials
  • IT Consultants advising on business continuity and disaster recovery solutions


Learning Objectives - What you will Learn in this RH437 Red Hat High Availability Clustering with exam?

Introduction:
The RH437 Red Hat High Availability Clustering course equips senior Linux system administrators with the skills to deploy and manage high availability clusters, ensuring critical services remain reliable and accessible in enterprise environments.

Learning Objectives and Outcomes:

  • Create and configure basic high availability clusters.
  • Manage cluster nodes and understand the impact on operations.
  • Isolate malfunctioning nodes to protect data and recover services.
  • Create and manage resources for high availability services.
  • Troubleshoot and resolve issues in high availability clusters.
  • Automate cluster and resource deployment using Ansible.
  • Operate and manage two-node clusters effectively.
  • Configure iSCSI for resilient access to storage devices.
  • Provide tightly coupled shared storage using the GFS2 file system.
  • Eliminate single points of failure to enhance service availability.

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