Red Hat High Availability Clustering (RH436) Training in Ireland

  • Delivery Method: Online Instructor-Led / Classroom Based / Onsite
  • Participation Model: Public Training / Private / In-House Training
  • Duration: 5 Days
  • Price: Please contact for booking options
  • Upcoming Date:
  • UK & Ireland Based Global Training Provider

Build and manage highly available Red Hat Enterprise Linux clusters for mission-critical workloads.

The Red Hat High Availability Clustering (RH436) Training in Ireland teaches senior Linux system administrators how to deploy, configure, and manage high availability (HA) clusters using Pacemaker and shared storage technologies.
Through intensive, hands-on labs, you’ll gain the practical skills to ensure your applications remain reliable, fault-tolerant, and continuously available, even in case of system or hardware failure.

Participants will configure clustered storage components from the Resilient Storage Add-On, allowing multiple cluster nodes to simultaneously access shared data through LVM Shared Volume Groups, Red Hat Global File System 2 (GFS2), and Device Mapper Multipath.

This course is based on Red Hat Enterprise Linux 8.3.


We can organize this training at your preferred date and location.
HAVELSAN
ASELSAN
PepsiCo Türkiye
JTI TÜTÜN ÜRÜNLERİ SANAYİ A.Ş.
ING Bank
DHL
MASTERCARD
Huawei
TotalEnergies
Mercedes-Benz Türk A.Ş.
Goodyear
FORD OTOMOTIV SANAYI A.S.
3M COMPANY
Schneider Electric
Central Bank of Azerbaijan
BP Petrolleri
Procter & Gamble (P&G)
Qatar Foundation
Bank Of China
GlaxoSmithKline (GSK)
MORGAN STANLEY & CO Inc
Novo Nordisk
DEUTSCHE BANK
Azerbaycan Cumhuriyeti Emek ve Ahalinin Sosyal Güvenliği Bakanlığı
ACCENTURE

Prerequisites

Before taking this course, students should have:

  • Red Hat Certified System Administrator (RHCSA) certification or equivalent skills.

  • Red Hat Certified Engineer (RHCE) certification or equivalent experience.

  • Familiarity with Linux storage administration and TCP/IP networking.

Who Should Attend

This course is designed for:

  • Senior Linux System Administrators responsible for deploying high availability and fault-tolerant infrastructure.

  • IT professionals managing critical production services that require continuous uptime and resilient storage.

What You Will Learn

By the end of this Red Hat High Availability Clustering (RH436) Training in Ireland, you will have gained knowledge and skills in the following areas:

  • Install and configure a Pacemaker-based high availability cluster.

  • Create and manage highly available services and resource groups.

  • Troubleshoot and recover from common cluster issues.

  • Configure iSCSI-based shared storage and multipath I/O.

  • Implement LVM in cluster-aware configurations.

  • Set up GFS2 file systems for shared access by multiple cluster nodes.

  • Automate cluster and resource deployment using Red Hat Ansible Automation.

  • Identify and eliminate single points of failure.


Impact on the Organization

Implementing Red Hat High Availability Clustering improves the resilience, uptime, and reliability of mission-critical systems.
Organizations benefit through:

  • Reduced downtime for applications and services.

  • Easier maintenance and updates without service interruption.

  • Improved disaster recovery readiness.

  • Greater operational consistency across on-premise and hybrid environments.

This course equips IT teams with the tools and best practices to deliver continuous service availability and fault tolerance across critical workloads.


Impact on the Individual

Upon completing this course, you will be able to:

  • Deploy and manage Pacemaker clusters that ensure application uptime.
  • Configure shared storage using iSCSI, multipath, and GFS2.
  • Implement cluster-aware LVM and manage storage in HA environments.
  • Troubleshoot node and service failures effectively.
  • Design clusters that eliminate single points of failure for improved resilience.

These skills prepare you to operate and support enterprise-grade, highly available Linux environments, ensuring uninterrupted business operations.


Training Outline

1. Creating High Availability Clusters
Install, configure, and initialize a basic Pacemaker-based cluster.

2. Managing Cluster Nodes and Quorum
Control node membership, quorum policies, and understand their effect on cluster stability.

3. Isolating Malfunctioning Nodes
Detect and fence (isolate) failed or unresponsive cluster nodes to maintain data integrity.

4. Creating and Configuring Resources
Define and configure resources and resource groups to ensure service failover.

5. Troubleshooting High Availability Clusters
Diagnose and resolve common cluster and resource-related issues.

6. Automating Cluster and Resource Deployment
Use Red Hat Ansible Automation Platform to automate cluster creation and management.

7. Managing Two-Node Clusters
Configure and operate two-node clusters, while addressing the unique challenges they present.

8. Accessing iSCSI Storage
Connect cluster nodes to shared iSCSI block storage for distributed access.

9. Accessing Storage Devices Resiliently
Implement Device Mapper Multipath to ensure resilient and redundant access to storage devices.

10. Configuring LVM in Clusters
Configure HA-LVM or LVM Shared Volume Groups for clustered storage environments.

11. Providing Storage with GFS2 File System
Create and configure GFS2 file systems to enable simultaneous access to shared data across nodes.

12. Eliminating Single Points of Failure
Design resilient architectures and cluster configurations that prevent downtime and data loss.

Why Choose Us

Experience Red Hat High Availability Clustering (RH436) in Ireland through Bilginç IT Academy's live and interactive virtual classroom environment. Join a Public course as an individual delegate or arrange a dedicated Private / In-house online training program exclusively for your organization.

  • Delivery Method: Online Instructor-Led
  • Participation Model: Public / Private (In-house)
  • Live and Interactive Training: Connect with your instructor in real time and actively participate through discussions, Q&A sessions, practical exercises, and group activities.
  • Flexible Participation: Join the training from your home, office, or any location with a suitable internet connection.
  • Expert Trainer Network: Learn from experienced trainers with strong industry backgrounds and practical field expertise.
  • Over 30 Years of Training Expertise: Benefit from Bilginç IT Academy's professional training experience since 1995.
  • Worldwide Access: Join our live virtual classrooms from Ireland or anywhere else in the world, or arrange a dedicated online training program for your organization.

Experience Red Hat High Availability Clustering (RH436) through face-to-face Classroom Based training in Ireland. Training can be delivered as a Public course open to individual delegates or as a dedicated Private / In-house class for your organization.

  • Delivery Method: Classroom Based
  • Participation Model: Public / Private (In-house)
  • Face-to-Face Learning: Interact directly with your instructor and fellow delegates in an engaging classroom environment.
  • Experienced Trainers: Learn from specialists with extensive industry experience and practical real-world knowledge.
  • Professional Training Environment: Attend training in comfortable, well-equipped classrooms designed to support effective learning.
  • Practical Learning: Depending on the course, reinforce your knowledge through hands-on exercises, scenarios, case studies, and instructor-led activities.

Arrange Red Hat High Availability Clustering (RH436) in Ireland as a dedicated Onsite training program for your organization. Bilginç IT Academy trainers can deliver the training at your office or another location of your choice, with the program planned around your team's requirements and business objectives.

  • Delivery Method: Onsite
  • Participation Model: Private (In-house)
  • Training at Your Preferred Location: Organize the training at your company's office or another location selected by your organization.
  • Tailored Course Content: Adapt the training program to your projects, team structure, existing skill levels, and specific business requirements.
  • Team-Focused Learning: Develop your team around a shared knowledge base while strengthening internal collaboration and knowledge transfer.
  • Flexible Scheduling: Plan the training dates, location, and program according to your organization's operational requirements.
  • Worldwide Onsite Delivery: Arrange the training in Ireland or at another preferred location worldwide. Bilginç IT Academy trainers can travel to your selected location to deliver the dedicated training program.
Contact us for more detail about our trainings and for all other enquiries!

Red Hat High Availability Clustering (RH436) Training Course in Ireland Schedule

Join our public courses in our Ireland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

We can organize this training at your preferred date and location.
15 October 2026 (5 Days)
Dublin, Cork, Limerick
21 October 2026 (5 Days)
Dublin, Cork, Limerick
02 November 2026 (5 Days)
Dublin, Cork, Limerick
05 November 2026 (5 Days)
Dublin, Cork, Limerick
13 November 2026 (5 Days)
Dublin, Cork, Limerick
14 November 2026 (5 Days)
Dublin, Cork, Limerick
21 January 2027 (5 Days)
Dublin, Cork, Limerick
19 March 2027 (5 Days)
Dublin, Cork, Limerick

Ireland has firmly established itself as the premier digital gateway to Europe, with Dublin and Cork serving as the regional headquarters for the world's most influential technology giants. Known as the 'Silicon Docks,' the Irish tech ecosystem thrives on a unique blend of high-level academic research and a pro-business environment, supported by institutions like Trinity College Dublin and University College Cork. The country is a global leader in software localization, pharmaceutical tech, and cloud-based enterprise solutions, attracting top-tier talent from across the globe. Our IT training programs in Ireland are designed to meet the rigorous demands of these multinational corporations, focusing on advanced certifications in Data Analytics, Cybersecurity, and Cloud Architecture. We empower professionals to excel in a high-growth environment that remains at the absolute center of the global digital economy and innovation.

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