Load balancing, by definition, is the process of spreading the amount of work that is conducted by a computer system between a number of different computer systems to increase the speed that the work is completed in. There are several different methods in which load balancing can be accomplished by and the technique can use many different types of computer components, including both hardware and software applications. Load balancing is typically completed using a cluster of computer servers that may or may not be located in the same location. Some load balancers provide a mechanism for doing something special in the event that all backend servers are unavailable. This might include forwarding to a backup load balancer, or displaying a message regarding the outage. Load balancing can be useful when dealing with redundant communications links.
There are many different companies that see the benefits of using load balancing and implement the procedure for their companies. Companies that conduct business transactions in large numbers using the internet are prime candidates to use load balancing to ensure that all of their clients and customers will be able to conduct their transactions in a quickly and accurately manner. Companies that need to network a great deal of computers for individual users also typically use load balancing to ensure that all computers will work properly and have the right amount of power to be able to perform the functions that they are intended to perform. It also ensures that the company will still be able to do business if one server becomes corrupted or goes down for an extended period of time.
There are several different methods that are widely used for load balancing. One of the most popular methods of load balancing is Global Server Load Balancing. This technique distributes the incoming tasks to a group of servers in a particular geographic location. This technique is widely used by companies that have a global presence and have a need to satisfy customers or employees in many different geographical locations. Using Global Server Load Balancing ensures that the work load is distributed throughout the entire server system in an easy to manage manner and ensures that all geographical locations are obtaining the correct information from the correct set of servers.
Another load balancing technique that is commonly used is called Persistence Load Balancing. This technique assigns each new client to a different server in a round robin (distributed page requests evenly to one of three Squid cache servers) type of allocation. This client is then assigned to this specific server for the future of their relationship with the business. This ensures that no one server is overloaded with a particular type of client, such as those in a certain geographical area or use a specific type of service and ensures that the clients are distributed evenly through out all of the servers that the business possesses. These server assignments are typically monitored by using the customers IP address as the customer's unique identification code.
About the Author:Managed IT services can include:
Managed Hosting and Infrastructure, Application Services, Disaster Recovery and Professional Services. See the benefits of using
load balancing and implement the procedure for your clients.
Latest Computers Articles
Everything Becomes Easy if we Use the Hidden Cameras For Surveillance
By: Fred Romano | 10/10/2008
Modern business is changing very fast. Management of modern business organizations requires relevant and up to date information about changes taking place in various aspects of business. It is only with such information the management can make proper judgments, co ordinate activities of various departments and achieve objectives of organization....
The Installation of the Hidden Cameras Prove to be Very Helpful to Catch the Trouble Makers
By: Jane Molano | 10/10/2008
Today all the needed factors and the all the useful information about the appliances like the hidden cameras, the spy cameras or many other cameras is readily presented on the websites which we can get if we surf it through the internet. It is true that these days when we...
Concept of Making Use of the Spy Cameras
By: Marcella Costante | 10/10/2008
Today the information required which can help us to change our working trends can be collected through a well progressed and leading websites of the country while surfing through the internet. We can come across all the possible information from there very advantageously and easily. These days there are many...
Is a Reverse Cell Phone Lookup Useful?
By: Julie Landry | 10/10/2008
Finding a service you can trust, that will provide reliable reverse lookup information from a cell phone, can be a bit tedious. You will generally want to find a database of information that will provide you with the most comprehensive reverse cell phone directory possible. Luckily there is in fact...
Digital SLR Versus Compact Cameras
By: Ed Terran | 10/10/2008
When looking into choosing a compact or a SLR digital camera there are a few things that you may want to consider before making a purchase. Compact cameras can be convenient but they often do not have all the features that you may want out of a camera. Some features...
Are Celestrom Binoculars the Binoculars For You?
By: Terry Ross | 10/10/2008
Celestron are well recognised as world leaders in optical design and all Celestrom binoculars, telescopes and spotting scopes are manufactured to the highest quality to deliver outstanding resolution and excellent clarity for the price.
If you want choice, affordability and value for money it is well worth looking at the extensive...
How to Make a Success of Your Software Project?
By: Jason T | 10/10/2008
Outsourcing in the Virtual World
With outsourcing becoming the most preferred business strategy in recent times, several small and big businesses have reaped huge benefits in terms of costs, quality and speed. The outsourcers make a bee-line for cheaper countries like India which have abundant English speaking skilled programmers and other...
Ultra Compact Binoculars For Everyday Use
By: Rich Russell | 09/10/2008
Binoculars have become more and more popular over recent years, having many uses in a range of outdoor recreational activities and pursuits. If you are going hunting, camping, hiking, fishing or sailing, a pair of binoculars can add a new dimension and in some cases could be an essential piece...
More from Amy Nutt
Will EMS Devices Help That Post-Baby Tummy?
By: Amy Nutt | 07/10/2008 | Equipment
Being pregnant definitely changes the tummy of a woman, and some women feel it will never be the same. The baby is born, the tummy is not as tight as it used to be, and mom is looking for ways to get back her figure.
Holding the Ultimate Retirement Party: A Chartered Cruise
By: Amy Nutt | 07/10/2008 | Cruising
Retirement is something that comes around once in a lifetime and you should definitely enjoy it. The best way to say adios to your career is to put on the celebration of a lifetime and what better way to do this than hold your retirement party on a chartered cruise?
What Are the Benefits of Infrared Saunas?
By: Amy Nutt | 06/10/2008 | Health
Steam saunas have been around for centuries, but infrared saunas are a relatively new invention that blows them out the water. The list of infrared sauna benefits is huge and many people really enjoy the addition of this technology to their daily routines.
Get An Award for Training Excellence in the Work Place
By: Amy Nutt | 06/10/2008 | Self Improvement
The Canadian Society for Training and Development (CSTD) is a not-for-profit membership association dedicated to the profession of training, workplace learning and human resources development.
What to do if Your Employer Does Not Provide Health Coverage
By: Amy Nutt | 05/10/2008 | Travel
It is painful to not have medical insurance because you know that you are not going to be able to afford the health care you need if you become sick or injured.
Custom Mascots Put the Fun Into Parties
By: Amy Nutt | 05/10/2008 | Art and Entertainment
When it comes to children's birthday parties, parents want to provide their kids with the best birthday possible. This involves designing and hosting a party that everyone enjoys, from the games to the cake.
What are the Benefits of a Properly Insulated Attic?
By: Amy Nutt | 04/10/2008 | Home Improvement
There are quite a few different choices available to you when it comes to methods of insulation - in fact the process can become a little confusing if you don't have any knowledge of what the suggested levels of insulating for your area are, or if you don-t have access to the advice of a qualified professional.
ADHD in Adults: Coping with Social Gatherings
By: Amy Nutt | 04/10/2008 | Health
Social gatherings and meetings can cause a lot of anxiety in someone who suffers from ADHD and this can even cause them to avoid social situations. It doesn't have to be this way, though.
Computers 
| Posted: 21-12-2007 | Comments: 
