Home » Computers » Networks

What is Shared Hosting?

Aug 18, 2007
When a single server serves pages for many websites, each with its own domain name then this type of hosting is known as shared hosting.

What happens is that some small companies do not want to use their resources to host their website on a dedicated server, as it requires a system administrator and the companies want to save their own time and money.

As the companies want to minimize the cost so the shared hosting service provider is mainly responsible for the management of the servers, server software installation, installation of anti virus and security updates, technical support related to the above-mentioned services. As many companies use Linux operating system because of its reliability, so many companies mainly offer Linux basted servers. Some hosts also provide Microsoft windows based servers and solutions. Both of the operating systems have similar functions but they differ in operating system related issues.

How it works:

Web hosting can be done by two methods; name based hosting and IP based hosting. The name based hosting uses a single IP that is utilized by different hostnames/web sites. When a browser requests a web page from a server using HTTP/1.1 then it also includes a hostname that is used for finding the web site that can then be delivered to the user.

IP based hosting has the advantage that each host has its own IP address. This helps the sites to use their own SSL certificate, which helps in increasing the security. In contrast to name based hosting method, where there is only one IP address used by all the hostnames/web sites. Many people/companies prefer IP based hosting method because of the above mentioned reason. Many servers are changing their web hosting method to IP based hosting as it offers much more security then name based hosting method. But one important thing to remember about shared hosting, no matter which method is used, is that they are always a bit insecure.

Advantages and Disadvantages:-

The companies lack control over the server as the server is shared by many, so they cannot ask for extra privileges. There is an added threat of insecurity as the shared server might not always be secure. On the other hand, one can save quite some money and time by using shared hosting. No system administrator is needed as it is a shared hosting.

Name based hosts are not compatible with old browsers that do not send the hostname as part of the requests. For example, the older HTTP/1.0 browsers that were not upgraded cannot send the hostname as part of their requests. They also do not support HTTPS websites, as all name-based hosts using the same IP must share the same digital certificate. A TLS extension gives a way for the client to provide the hostname as part of the handshake'. If the DNS or Domain Name System is not working properly then the name based hosted website is difficult to use and using an IP address in the address bar would not work as many website are sharing same IP.
About the Author
For more information on web hosting, please visit Web Hosting
Rating:
Please Rate:
(Average: Not rated)
Views: 777
Print Email Report Share
Article Categories
    • Artists
    • Gambling
    • Humanities
    • Humor
    • Movies
    • Music
    • Photography
    • Tattoos
    • Television
    • Classic Cars
    • Motorcycles
    • Recreational Vehicles
    • SUVs
    • Trucks
    • Vans
    • Branding
    • Business Opportunities
    • Careers and Jobs
    • Corporate
    • Customer Service
    • Direct Mail
    • Entrepreneurship
    • Ethics
    • Financing
    • Franchising
    • Home-Based Business
    • Human Resources
    • Import and Export
    • Leadership
    • Management
    • Market Research
    • Marketing and Advertising
    • Negotiation
    • Network Marketing
    • Networking
    • Organizational
    • Presentation
    • Project Management
    • Public Relations
    • Small Business
    • Strategic Planning
    • Team Building
    • Telemarketing
    • Training
    • Ask an Expert
    • College and University
    • Home Schooling
    • K-12
    • Languages
    • Online Education
    • Psychology
    • Accounting
    • Credit
    • Currency Trading
    • Debt Consolidation
    • Insurance
    • Investing
    • Leasing
    • Loans
    • Mortgage
    • Mutual Funds
    • Personal Finance
    • Stock Market
    • Structured Settlements
    • Taxes
    • Wealth Building
    • Coffee
    • Cooking
    • Gourmet
    • Recipes
    • Wine and Spirits
    • Acne
    • Aerobics
    • Alternative Medicine
    • Beauty
    • Cancer
    • Cosmetics
    • Depression
    • Diabetes
    • Diseases and Conditions
    • Fitness Equipment
    • Fitness
    • Hair Loss
    • Heart Disease
    • Medicine
    • Men's Health
    • Muscle Building
    • Nutrition
    • Skin Care
    • Supplements and Vitamins
    • Weight Loss
    • Women's Health
    • Yoga
    • Arts and Crafts
    • Babies
    • Collecting
    • Elderly Care
    • Genealogy
    • Hobbies
    • Parenting
    • Pets
    • Pregnancy
    • Woodworking
    • Feng Shui
    • Gardening
    • Home Appliances
    • Home Security
    • Interior Design
    • Landscaping
    • Affiliate Programs
    • Article Marketing
    • Auctions
    • Audio
    • Banner Advertising
    • Blogging
    • Broadband
    • Domain Names
    • E-Books
    • E-Commerce
    • Email Marketing
    • Ezines and Newsletters
    • Forums
    • Internet Marketing
    • Link Popularity
    • Pay-Per-Click
    • Podcasting
    • RSS
    • Search Engine Marketing
    • Search Engine Optimization
    • Security
    • Social Media
    • Spam
    • Video
    • Viral Marketing
    • Web Design
    • Web Development
    • Web Hosting
    • Copyright
    • Cyber Law
    • Intellectual Property
    • National, State, Local
    • Patents
    • Regulatory Compliance
    • Trademarks
    • Buying
    • Selling
    • Baseball
    • Basketball
    • Boating
    • Cycling
    • Extreme Sports
    • Fishing
    • Football
    • Golf
    • Hockey
    • Hunting
    • Martial Arts
    • Running
    • Scuba Diving
    • Soccer
    • Swimming
    • Tennis
    • Dating
    • Divorce
    • Marriage
    • Weddings
    • Astrology
    • Buddhism
    • Christianity
    • Faith
    • Hinduism
    • Islam
    • Judaism
    • Meditation
    • Metaphysical
    • New Age
    • Cable and Satellite TV
    • Cell Phones
    • Communication
    • Gadgets and Gizmos
    • GPS
    • Satellite Radio
    • Video Conferencing
    • VoIP
    • Addictions
    • Coaching
    • Goal Setting
    • Motivational
    • Stress Management
    • Time Management
    • Clothing
    • Electronics
    • Fashion
    • Gifts
    • Jewelry
    • Causes and Organizations
    • Environment
    • History
    • Holidays
    • Men's Issues
    • Nature
    • Philosophy
    • Politics
    • Women's Issues
    • World Affairs
    • Air Travel
    • Camping
    • Cruises
    • Destinations
    • Outdoors
    • Article Writing
    • Book Reviews
    • Copywriting
    • Fiction
    • Non-Fiction
    • Poetry
    • Quotes
    • Screenplay
    • Tools and Resources