What is Linux Cluster ?

High availability clusters provide highly available services by eliminating single points of failure and by failing over services from one cluster node to another in case a node becomes inoperative. Typically, services in a high availability cluster read and write data (by means of read-write mounted file systems). Therefore, a high availability cluster must maintain data integrity as one cluster node takes over control of a service from another cluster node. Node failures in a high availability cluster are not visible from clients outside the cluster. (High availability clusters are sometimes referred to as failover clusters.) high availability service management component, Pacemaker.

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 high available cluster .

Repository server configuration on RHEL 8 for high availability cluster

What is 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 100% No Questions Asked.

If you are interested in the course you can give it a try.