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Red Hat High Availability Clustering Training with Exam (RH437) Certification Training

Red Hat (RH437) Certification

Deploy reliable/available critical production services in a high availability cluster with the 5-day Red Hat High Availability Clustering course. Our accredited trainers cover all the relevant aspects while preparing you for the Red Hat Certified Specialist in High Availability Clustering exam.

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Red Hat (RH437) Certification

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red hat high availability clustering rh437 certification

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Overview Learning Objectives Who Should Attend Outline

Red Hat RH437 Course Overview

Vinsys authorized Red Hat High Availability Clustering training explains providing highly available network services to a mission-critical enterprise environment through the deployment/management of shared storage and server clusters. Moreover, it allows you to 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, including web servers and databases.

The in-depth course takes you through all the cluster storage components from the Resilient Storage Add-On, ensuring the installations/applications requiring multiple cluster nodes can access the same storage simultaneously. It comprises Logical Volume Manager (LVM) Shared Volume Groups, Red Hat Global File System 2 (GFS2), and Device-Mapper Multipath.

OurRed Hat trainingalso prepares you for the Red Hat Specialist in High Availability Clustering EX436 exam.

Course Objectives

Installing/Configuring a Pacemaker-based high availability cluster.
Creating/Managing highly available services.
Troubleshooting common cluster issues.
Working with shared storage (iSCSI) and configuring multipathing.
Implementing Logical Volume Manager (LVM) in cluster-aware configurations.
Configuring GFS2 file systems on storage shared by multiple nodes.

Audience

Senior Linux System Administrators utilizing high-availability clustering and fault-tolerant shared storage technologies to optimize production services' resiliency.
Individuals who wish to clear the EX436 Red Hat Specialist in High Availability Clustering examination.

Course Outline

Create High Availability Clusters

Creating a basic high availability cluster.

Manage Cluster Nodes & Quorum

Managing node membership in the cluster and describing how it impacts cluster operation

Isolate Malfunctioning Cluster Nodesvvvv

Isolating unresponsive cluster nodes for protecting data and recovering services/resources after a failure

Create & Configure Resources

Creating basic resources and resource groups for providing highly available services.

Troubleshoot High Availability Clustersv

Identifying, diagnosing, and fixing cluster issues.

Automate Cluster & Resource Deployment

Deploying a new high availability cluster and cluster resources utilizing Ansible automation.

Manage Two-node Clusters

Operating two-node clusters while identifying/avoiding issues specific to a two-node cluster configuration

Access iSCSI Storage

Configuring iSCSI initiators on your servers for accessing block-based storage devices provided by network storage arrays or Ceph storage clusters.

Access Storage Devices Resilientlyv

Configuring resilient access to storage devices with multiple access paths.

Configure LVM in Clusters

Selecting, configuring, and managing the correct LVM configuration for use in your cluster

Provide Storage with the GFS2 Cluster File System

Using the GFS2 cluster file system for simultaneously providing tightly coupled shared storage that multiple nodes can access.

Eliminate Single Points of Failure

Identifying/Eliminating single points of failure in your cluster for decreasing risks and increasing average service availability

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FAQ’s

What are the Advantages of High Availability Clustering for Organizations?

It improves your mission-critical services' reliability, availability, and resiliency, translating into downtime-reduction and convenient hardware maintenance.

What are the Benefits of the Red Hat Clustering Course for Professionals?

The training enhances your skills for improving application uptime by utilizing high availability clustering, managing storage in a high availability environment, and implementing strategies to identify or eliminate single points of failure in high availability clusters.

Is RH437 Training Based on a Particular Version of Red Hat Enterprise Linux?

Yes, on version 8.3.

Does it Include Lab-based Activities?

Yes.

What About the Preparation for Pre-Training RH124/134/294 Courses?

Vinsys may consider the arrangements.

Is the RH437 EX436 Exam a Performance-based Test?

Yes, it verifies your abilities for implementing high-availability services on Red Hat Enterprise Linux using the Red Hat Enterprise Linux High Availability Add-on.

How Many Examination Sections Does One Need to Prepare for?

Only 1 section.

Is the Red Hat Certified Specialist in High Availability Clustering Exam Useful for Multiple Accreditations?

Yes, the EX436 exam first paves your way to becoming a Red Hat Certified Specialist, and then it enables you to apply for the Red Hat Certified Architect (RHCA) credential.

Why Prefer Vinsys for Red Hat Specialist in High Availability Clustering Exam Preparation?

Besides being a globally-respected Individual/Corporate IT training provider, Vinsys is also admired as the top Red Hat learning partner. Its unmatchable offerings, accredited instructors, customizable skilling programs, and round-the-clock learner support ensure the most detailed upskilling experiences, a must for capitalizing on valuable network servicing opportunities.