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 mange Fencing service on VMware
About Order, Location & Colocation Constraints
iscsi target and initiator configuration
multi-pathing on iscsi server
Students will be able to build a high available and load balanced services
High availability cluster GUI interface
Requirements
Linux Operating systems basic knowledge.
VMware ESXI
VMware workstation
RHEL 8.0 iso Or CentOS 8 ISo
Description
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 VMware Vspare .
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.
Who this course is for
This course is designed for beginners
Anyone with a desire to learn about Linux high availability clustering
Homepage
https://www.udemy.com/course/complete-red-hat-clustering/
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