Application of server clustering? , JAVA Programming

Assignment Help:

An application server cluster has of a number of application servers loosely coupled on a network. The server group or server cluster is usually distributed over a number of nodes or machines. The important point to note is that the cluster seems as a single server to its clients.

The goals of application server clustering are:

1. Scalability: could be able to add new servers on the required node or add new additional nodes to enable the server to handle increasing loads without performance loss, and in a manner transparent to the last users.

2. Load balancing: Each server in the cluster could process a fair share of client load, in proportion to its processing power, to remove overloading of some and under utilization of other server sources. Load distribution could remain balanced even as load modifies with time.

3. High availability: Clients could be able to accept the server at almost all times. Server usage could be transparent to software and hardware failures. If a server or node fails, its workload should be changed over to other servers, automatically as fast as required and the application should continue to run uninterrupted. This method gives a fair degree of application system fault-tolerance. After failure, the entire load could be redistributed equally among active servers of the system.

 


Related Discussions:- Application of server clustering?

Develop student portal, Develop Student Portal Project Description: T...

Develop Student Portal Project Description: Technology to be used: Java, Portlets, Liferay, functions in Oracle DB, Boostrap. We need develop two pages, a header and foote

How you returning values from methods in java, How you Returning Values Fro...

How you Returning Values From Methods in java ? It's frequent meaningful to have a method return a value to the class which is known as it. This is accomplished through the ret

Program on while and until loop, Question Based on the program fragmen...

Question Based on the program fragment below, rewrite the outer for loop using: a. while loop b. repeat..until loop

Flash games, have some assignments and i want help with them. thanks

have some assignments and i want help with them. thanks

COMPRE METHOD, Implement the compare method of the following class Rectangl...

Implement the compare method of the following class RectangleComparator. The method compares two rectangles. The method should return: A positive integer if the area of the first r

Discuss features of java, Question 1 Discuss features of JAVA Question...

Question 1 Discuss features of JAVA Question 2 What are primitive data types? Discuss Question 3 Explain data conversion function ValueOf ()? Question 4 What are th

Connect 4 game application, This assignment is a good project for working w...

This assignment is a good project for working with 2 dimensional arrays. In this program, you will implement an ascii version of the classic game "Connect 4". Connect 4 is a 2 p

Three ways in which a thread can enter the waiting state, What are three wa...

What are three ways in which a thread can enter the waiting state ?

What is asynchronous messaging, What is asynchronous messaging? Queue An...

What is asynchronous messaging? Queue Ans) Asynchronous messaging includes a client that does not wait for a message from the server. An event is used to trigger a message from

Legal responsibility of nurses, As registered nurses, we often wonder "am I...

As registered nurses, we often wonder "am I responsible for the L.P.N's and the C.N.A. assigned on my floor.  Will I be blamed if someone makes an error or if someone gets hurt?  N

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd