Importance And Types Of Web Servers

The importance of web servers is immense. The right type of web server can you’re your business successful and the wrong type can spell a disaster.  This is the reason to be very careful and choose the right web server that entirely suits your online business. You can choose from the two main types of web servers: Virtual Web Hosting Server and the other type is the Virtual Private Servers.

The virtual private server (VPS) has now become the most popular hosting option for great many website owners and online businesses. The VPS has effectively filled the gap between the once very popular economy shared web hosting service and the top-of-the-class dedicated hosting service which is very costly for most of the new web entrepreneurs. The concept of dividing the physical web server was effectively use much earlier by the mainframe computers. During those times, the mainframe’s service really cost a packet, and thus they were divided, just like the VPS concept today, to allow a lot of people to use the mainframe’s very powerful services.

The main differences between the Virtual Host (virtual web hosting) and the virtual private server are as follows:

Virtual Web Hosting

The virtual web hosting has become the choice of many smart webmasters over the last few years. The chief cause of the virtual web hosting having become the choice of so many is because they are able to support necessary utilities and files, and they permit the users more freedom that was not so in case of other web hosting plans. It was after virtual web hosting that the virtual private servers came and won over immediately. The virtual web hosting and the virtual private servers are two different things!

Advantages of Virtual Web Hosting

Virtual web hosting is an advanced type of the shared web hosting. As in the case of shared web hosting, the virtual web hosting too shares the physical web server and its resources with the other customers’ websites on the same web server. These types of servers are very fast, very reliable, robust, any or all applications can be installed almost within a few minutes, they contain very powerful resources and web utilities, professionally managed, secure, and over all, they are very affordable. Even if you do not possess advanced technical web skills, you can still use these web servers that are professionally managed by highly skilled web technicians of the hosting company.

Disadvantage of Virtual Web Hosting

Disadvantage of Virtual Hosting includes the fact that the web server is shared between lots of users. You, as a user, do not have any control over the administration of the server. This web server is controlled, configured, and managed by the web server administrator of the hosting company. Every time you need to have some fine-tuning or adjustments to the configuration, you must contact the administrator and seek his help for making any changes. It depends upon the administrator to carryout your requirements, which can be denied by him too.

Virtual Private Server

The Virtual Private Server (VPS) is also called Virtual Dedicated Server (VDS). The VPS is formed by partitioning a physical server into a lot of virtual servers, and each of these virtual servers can be given the ability to run independently with its own full-fledged operating system (OS) and also can be rebooted independently. The Virtual Private Servers are better than the shared web hosting servers but are behind the fully dedicated web hosting servers. The VPS gives a lot of independence to the customers, but not as completely as the dedicated web hosting service does, and for a lot less cost than the cost of using the dedicated web hosting server.

Virtual Private Servers, many of them, reside on a single powerful single web server. This virtual private server is partitioned at the root of the web server into multiple dedicated servers. This causes the price to be affordable because the web server and its resources are divided among many users who share the running cost of this virtual private web server’s resources. These resources include network and connectivity, the robust hardware, and the overall system maintenance costs with all other customers who share the virtual private server.

Thus, a VPS is a server, along with many such VPS servers, that reside inside one single physical server to allow many people to use its powerful web hosting services. Each virtual private server acts and feels like a completely dedicated web server, but shares the same web server’s resources. Heavy web traffic and the CPU’s loads on one VPS do not affect the other VPS accounts it shares on the physical web server. The VPS also does not share its applications or scripts with those other VPS. Errors and problems of one VPS is isolated to that very VPS and does not affect other VPS on the same physical server. Also, each VPS enjoys a unique IP address too.

Each Virtual Private Server (VPS) has its own disk and user space that includes the virtual root, memory allocations, private disk space, but with a certain limitations on the CPU, memory, and processes.

Advantages of Virtual Private Server

The chief advantage of the virtual private web server is that this virtual private server allows you as its user to enjoy complete control over its website maintenance. You can also have the access to your password, aliases file, and “sendmail” configuration file. The virtual private server also has the security advantages of a fully dedicated server, but at only a fraction of the fully dedicated server’s cost.  A Virtual Private Server (VPS) is the best solution you can have for a small-to-medium sized online business.

Although you get so many benefits from using the virtual private server, the server presents a disadvantage. You must have some technical and programming know-how so as to configure the various settings required. But this is not so difficult as it sounds! The virtual private server and its service account comes with a detailed help file in the form of a manual that helps you to configure and control the various settings required to run the virtual private server. This can become second nature to you with the passage of time and after some working experience of the virtual private server.

To decide which server can serve your website better, you must first consider the size of your company’s network and requirements. If your company does not require more than one website, and also do not have any technical knowledge, or are not interested in tweaking the web server too often, then you can use the virtual web hosting service and still benefit immensely from the powerful web service of the virtual web hosting.

This type of web hosting, the Virtual Private Server (VPS), is quite inexpensive compared to the dedicated server. This service is also cheaper than the virtual private server. On the contrary, if you have a large company with complex networking, and a need to have multiple websites, and also have the know-how of running a web server, then the virtual private server will ideally suit your company’s online needs, and help your company the most.

The Virtual Private Server (VPS) account can host multiple, approximately 50, web sites under it. This again brings the overall cost of having so many websites running on one web server. So, the virtual private server is essentially the ideal server for your online business as mentioned above, if you can fulfill its requirements of having a technical staff to look after it.

Virtual private server (VPS) web technology means great performance, isolation from other websites virtually, more web security as other websites sharing the same web server cannot hurt it with malicious code, unique IP address, more control on applications used. Now the user can install their own web applications and create top-class websites!