Linux High Availability Clustering on RHEL 8

Linux High Availability Clustering on RHEL 8, available at $49.99, has an average rating of 3.85, with 54 lectures, based on 50 reviews, and has 7682 subscribers.

You will learn about 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 and KVM 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 This course is ideal for individuals who are This course is designed for beginners or Anyone with a desire to learn about Linux high availability clustering It is particularly useful for This course is designed for beginners or Anyone with a desire to learn about Linux high availability clustering.

Enroll now: Linux High Availability Clustering on RHEL 8

Summary

Title: Linux High Availability Clustering on RHEL 8

Price: $49.99

Average Rating: 3.85

Number of Lectures: 54

Number of Published Lectures: 54

Number of Curriculum Items: 54

Number of Published Curriculum Objects: 54

Original Price: ₹2,499

Quality Status: approved

Status: Live

What You Will 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 and KVM
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

Who Should Attend

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

Target Audiences

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

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 Clustersoftware componentsand how they are communicatingto each other).

3)Load Balancing.

4)High performance

for more details please check course content .

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Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Chapter 2: Lab Setup

Lecture 1: Hardware and software requirements

Lecture 2: VMware Workstation installation

Lecture 3: VMware Vspare Installation on nested VMware Workstation

Lecture 4: Create LAN segments on VMware workstation

Lecture 5: Create virtual switches and virtual port groups on Esxi

Lecture 6: Set Static IP to Esxi

Lecture 7: Red Hat Enterprise Linux 8 Installation

Lecture 8: Setting up network connections to nodes

Lecture 9: Dnf or yum or repo server configuration in RHEL8 for High Availability Packages

Lecture 10: setting up High Availability Packages repo to CentOS 8 from internet

Lecture 11: Download High availability cluster packages in one folder

Lecture 12: configure ssh login without password

Chapter 3: Basic HA cluster installation and configuration

Lecture 1: basic knowledge of Cluster and its Architecture

Lecture 2: Basic cluster installation and configuration

Lecture 3: Managing Cluster nodes

Lecture 4: add remove nodes from cluster

Chapter 4: Quorum

Lecture 1: Quorum Overview

Lecture 2: Last_Man_Standing

Lecture 3: Auto_tie_breaker

Lecture 4: Last_Man_Standing and Auto_Tie_Breaker Together

Lecture 5: Wait_For_All

Lecture 6: Result Or conclusion

Lecture 7: Two node cluster issues

Lecture 8: Two_Node

Chapter 5: Constraints group and property set

Lecture 1: Constraints group and property set theory

Lecture 2: Constraints group and property set practice

Chapter 6: Fencing

Lecture 1: Fencing Theory

Lecture 2: Fencing Configuration

Chapter 7: iSCSI target and initiator

Lecture 1: iSCSI target and initiator theory

Lecture 2: iSCSI target and initiator installation and configuration

Chapter 8: Multipath

Lecture 1: multi-path theory

Lecture 2: multipath practical

Chapter 9: Cluster Resources

Lecture 1: Cluster Resource theory

Lecture 2: Creating and managing resources

Lecture 3: nfs configuration steps in cluster

Lecture 4: nfs installation and configuration

Chapter 10: Active Passive environment or ext3, ext4, xfs filesystem environment

Lecture 1: Active Passive environment or ext3, ext4, xfs filesystem environment theory

Lecture 2: creating LVM with attached systemid

Lecture 3: Active Passive nfs installation and configuration

Lecture 4: Active passive Apache configuration steps

Lecture 5: active passive apache installation and configuration

Chapter 11: Active Active environment or GFS2 filesystem environment

Lecture 1: Active Active environment or GFS2 filesystem environment

Lecture 2: Active active configuration of LVM in cluster

Chapter 12: PCS GUI

Lecture 1: Access monitor administrate cluster from web browser

Chapter 13: HA Proxy Loadbalancing

Lecture 1: HA proxy installation and configuration steps

Lecture 2: HA proxy installation and configuration

Chapter 14: Bonus Lectures: High availability clustering in CentOS 7 on KVM

Lecture 1: KVM installation and configuration steps on CentOS 7

Lecture 2: KVM installation and configuration

Lecture 3: Basic HA cluster configuration steps in CentOS 7

Lecture 4: Basic HA cluster configuration in CentOS 7

Lecture 5: fencing

Lecture 6: lvm with systemid

Lecture 7: Thanks

Instructors

Satish B
Systems Manager / Engineer / Instructor

Rating Distribution

1 stars: 6 votes
2 stars: 4 votes
3 stars: 9 votes
4 stars: 10 votes
5 stars: 21 votes

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