VPS Hosting – Advantages and Disadvantages

VPS hosting is said to be one of the most economical and effective methods of internet hosting techniques. VPS hosting means the Virtual Private Server hosting also known as the dynamic hosting VPS hosting offers the user an economic hosting service that is consistent. The VPS hosting offers us a dedicated server, which is having a unique IP address. This will help to increase the security, as there is a dedicated email server that will reduce the chances of spam blacklisting. VPS hosting technique offers many more advantages. Like any other service there are a few disadvantages too. Let us now take a look at the various advantages and disadvantages of VPS hosting.

Advantages of VPS Hosting:

• In VPS hosting the user will get a partition and he will have the authority of configuring his server and instaling other software.
• Each VPS can be individually rebooted.
• VPS generally uses Linux- based operating systems. Linux-based operating systems are more stable and secure than the Windows-based operating systems.
• Each VPS server is isolated from others so the risk of data sinking or spamming will not be there. VPS offers much more security than others.
• VPS is  much more stable and offers a consistent service than the shared hosting.
• Users can manage multiple websites effectively by using VPS hosting.
• Each VPS has its own operating system, the user can configure the operating system and install the desired software in it.
• Virtual private server allows Root level access of the web server. By this, the webmaster will have more power.

Disadvantages of VPS Hosting:

• The users should be technically proficient for using VPS hosting. The applications used and the allotment of resources should be in such a way that it helps in the smooth working of the website.
• The hardware configurations of the VPS are limited as the main server is partitioned and is used by many users. The VPS will have a limited disc space, Random Access Memory (RAM) and central processing time.
• The VPS supports many applications such as chatting softwares , e-commerce forums and other social media widgets  so there is a chance that the traffic is high. The webmasters should take care to ensure that  these applications will not affect smooth working of the website.

By observing the advantages and disadvantages of the VSP hosting, we can understand that VSP hosting is far better than the shared hosting service. People usually start with a shared hosting service and then migrate to a better hosting service such as the dedicated hosting with the increase in traffic. If you want to migrate from the shared hosting to a better service then the VPS hosting is one of the best options available.

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Virtual Private Server (VPS) Web Hosting

Shared hosting enables thousands of people to get their own sites hosted at a very reasonable fee. There are a few disadvantages, though. Due to the fact that hundreds of sites can be hosted on a single server, resources such as CPU, disk space, and bandwidth have to therefore be shared with your virtual neighbours.

Shared resources are usually not problematic for small to medium sized sites. Your main limitation will be the lack of control over system level software – http servers, mail servers etc. You aren’t given any choice in operating system and you also cannot compile programs or undertake administrative tasks such as setting up Spam filters or firewalls.

Many people would just not be interested by this, and it is true that the most website owners are not able or interested to handle this kind of work feeling happier to leave it to the hosting company. Those who would like to gain better control over their server environment or wish to experiment with new software, however, can access this level of management with a Virtual Private Server.

A virtual private server (VPS) is a physical server that has been segmented (with software) into several virtual machines, each acting as an independent dedicated server. The physical resources such as RAM, CPU and disk space will also be shared, but each VPS will operate independently of the others. Each VPS can have a different operating system and can be arranged in any way possible.

The strategic advantage of VPS is that it will allow each VPS administrator access to the root level of his virtual server. This kind of access will allow the administrator to install and delete software, set permissions, create accounts – and altogether, do everything that the administrator of a ‘real’ sever can.

Along with providing more control over your hosting environment, a VPS is more secure than shared hosting. On a shared server all websites have the same operating system, so if an intruder were to find access to the root of the server, he could destroy any or all of the websites on that server. A VPS, however, is divided in such a way that even if a hacker were to gain entry through one account, he wouldn’t be able to access the others. There is no way to set up root level access from one VPS to another, as each VPS is invisible to the other.

Virtual Private Servers can be set up in many different ways so make sure you understand how the hosting company has allocated its resources. The most common configuration is to divide all the physical resources evenly according to its number of accounts. In so doing, if there are 10 virtual servers, each server would receive 10% of the total bandwidth, CPU, memory and disk space.

The disadvantages of VPS almost even out with the advantages. The control that a VPS account can provide can be dangerous if you aren’t sure of your actions. You can delete files, set permissions improperly, allow virus-laden software on the system and, in general, really mess everything up. If you don’t have sufficient knowledge to administer a server, or aren’t willing to learn, VPS won’t be for you.

However, if your website has outgrown shared hosting, VPS will offer a cost-effective alternative to dedicated hosting. When you shop for a VPS host, make sure you find out how system resources are divided up, the number of VPS accounts on each physical server, the method for upgrading, and the choices of the operating systems.

J. M. Stevens is contributing editor at WebDesignArticles.net. This article may be reproduced provided that its complete content, links and author byline are kept intact and unchanged. No additional links permitted. Hyperlinks and/or URLs must remain both human clickable and search engine spiderable.