Linux High Availability Clustering on RHEL 8 (2021)

Design & deploy HA cluster active/passive or active/active services using Pacemaker on Esxi and KVM lab environment.

What you’ll learn

  • High availability cluster installation, configuration, managing, and troubleshooting in RHEL8/CentOS8 on VMware Vspare.
  • Students should understand HA cluster concepts and how to manage different nodes, start/stop services
  • Managing Cluster Nodes and Quorum
  • Creating and Configuring Resources
  • install configure and manage Fencing service on VMware and KVM
  • About Order, Location & Colocation Constraints
  • iscsi target and initiator configuration
  • multi-pathing on iscsi server
  • Students will be able to build high availability and load-balanced services
  • High availability cluster GUI interface


  • Linux Operating systems basic knowledge.
  • VMware ESXi
  • VMware workstation
  • RHEL 8.0 iso Or CentOS 8 ISo
  • internet and get access to RHEL 8 repo
  • RHEL 7 iso or CentOS 7 iso ( on KVM environment I used CentOS 7 .)


I am covering below all points in this course.
Build And Configure our Lab:
Using Vmware Workstation.
Nested Esxi Server.
Build Virtual Machines Considered as our cluster nodes.
required networking for the high available cluster.Repository server configuration on RHEL 8 for high availability cluster
What is a cluster?
Cluster types:
1)Storage (ISCSI network to storage).
2)High Availability (Explain Cluster software components and how they are communicating to each other).
3)Load Balancing.
4)High performance
for more details please check course content.
You are welcome to add any kind of reviews bad or good but please review it based on the course curriculum and what value you’ve got.
I would like to remind you that Udemy gives you 30 days Money-Back Guarantee of 100% No Questions Asked.
If you are interested in the course you can give it a try.

Who this course is for:

  • This course is designed for beginners
  • Anyone with a desire to learn about Linux high availability clustering

Last updated: 1/2021 | Size: 3 GB
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