Getting Know With Network Servers

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10 Jan 2016

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The Advantages And Disadvantages Of Virtual Dedicated Server Hosting

Virtual dedicated server hosting is one of the newest trends in Internet technology and is becoming evermore popular among both individuals and businesses alike. Virtual dedicated servers, also known as VDS, sounds like a complicated technical term, but the idea behind the technology is actually rather simple. The server system is composed of one physical server that is split into several partitions. Each one of these partitions operates individually and independently as if it was its own standalone dedicated server. This gives users access to their own personal server that they can customize, but at a fraction of the price of a dedicated server system.

The Advantages Of Virtual Dedicated Server Hosting

The main benefit of a virtual dedicated server is the cost. In comparison to an entirely dedicated server, virtual dedicated servers are much more cost effective. VDS provides almost the same advantages that a dedicated server would offer, but at a price much cheaper than that of a fully dedicated server. This makes a VDS solution one that is ideal for users that need the flexibility and control of a dedicated server but don’t have the budget or resources to commit to managing a dedicated server.

Also, when compared to shared web hosting plans, VDS is just slightly more expensive. This makes virtual dedicated server hosting an ideal solution for those seeking to find a balance between control and economy.

With a virtual dedicated server hosting plan, resources such as disk space, CPU and memory are shared, but each virtual server runs in an independent manner. For instance, each VDS can run its own operating system and can be set up in any configuration that best suits the company leasing it.

Another advantage of virtual private server hosting is that every administrator maintains control at the root directory level of their own virtual server.

Access at this level gives the owner the ability to do a variety of tasks that allow the owner to both customize and manage their system in the most efficient way possible.

Some of these tasks include:

  • Creating and adding e-mail accounts
  • Managing log files
  • Setting permissions
  • Installing, maintaining, upgrading and deleting software
  • Assigning domain names that resolve to a certain domain
  • Administering directories and many more

Besides the higher level of control that the VDS offers in the web hosting environment, the system is also inherently more secure than any shared hosting plan. Since shared servers use the same operating system, a hacker can damage the root directory and may corrupt all the data for each and every site hosted on that particular server.

On the other hand, a dedicated virtual server is designed in such a way that if a hacker gains access to one account, he cannot access other accounts operating on other partitions of the drive. The physical separation of the partitions offers a level of security to dissuade hackers from attacking the system. Each VDS is completely invisible from the others, and it is impossible to transfer any sort of information from one account to another through root-level access.

A virtual dedicated server can be configured in a variety of ways by the hosting firm. The user can work closely with the hosting firm to choose the configuration that suits the needs of their website best.

The Disadvantages of Virtual Dedicated Server Hosting

Interestingly enough, the drawbacks of virtual dedicated server hosting are pretty much the same as the advantages. The full control offered by VDS can be risky to users who do not know how to manage complex technical systems or do not have the computer know-how necessary to run a VDS.

There are many situations in which someone without technical knowledge could do damage to the system. For example, they could set permissions incorrectly, delete files accidentally, inadvertently allow viruses or malware into the system, or perform some other task that could undermine the integrity of the system. Simply, if you do not have the technical skills to run a web server, then VDS hosting plans may not be the best choice for you.

However, if your website has reached a point where shared web hosting cannot accommodate your demands, then a VDS plan can be a very cost-effective alternative to the typical virtual dedicated hosting solutions.

In conclusion, before you can settle for VDS hosting, it’s imperative that you understand in what way the server’s resources are allocated. Similarly, it’s important to understand what options are available in regards to the operating system and the availability to upgrade or downgrade to another plan.

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