VPS Hosting Basics

VPS Hosting Basics

VPS hosting is a relatively new innovation that has recently gained popularity. A large number of individuals and businesses searching for hosts for their websites often get confused by the term.

So, what exactly is VPS hosting?

In VPS hosting, sites are hosted on a virtual private server. A Virtual Private Server (VPS) is a server that is partitioned so it has its own set of resources, including an operating system, disk space, and bandwidth.

A powerful server residing in a data center is used for hosting. The server is typically divided into several virtual containers. Server software is then set up on each container separately so that each unit can function independently. Therefore, although several websites can be hosted on the same server, yours is the only one hosted on the virtual container assigned to you. You will have your share of CPU, RAM, disk space and other server resources.

It’s like a large house with several isolated rooms where each room has adequate resources to fulfill your needs. Several people can live within the “house,” but you’re the only one who will live in your “room.”

In VPS hosting, you will get complete root access to the server as though it were a dedicated server. Yet, in reality, you’re still on the same physical machine and sharing RAM, CPU, and disk space with other websites on the larger machine. This is why most experts call VPS hosting a hybrid of shared and dedicated hosting.

What are the advantages of VPS hosting?

As with any other technology, VPS hosting has many advantages:

Cost-effective: A VPS hosting account is less expensive compared to full dedicated hosting, yet you get almost the same benefits that come with full root server access.

Pay only for what you need: You can customize your VPS hosting plan to meet your current needs. Get the exact amount of bandwidth, memory space, and CPU share that you require.

Scalability: Most VPS hosting plans are scalable — starting with minimal resources, you can easily scale up as your business grows.

More control: VPS hosting gives you more control over the virtual server than you could ever get with shared hosting. You will have full root access and may even be able to use scripts that are normally not permitted in shared hosting.

Disadvantages

Although a great option for those who cannot afford dedicated servers, VPS hosting also has a few drawbacks. The main disadvantage is that VPS hosting is significantly more expensive compared to shared hosting. Therefore, unless there is a pressing need, individuals may still choose shared hosting.

Regarding resources, some hosts provide VPS hosting but allocate resources inappropriately. This can create significant issues if one of the other hosted sites uses its resources at peak levels. Most hosts offer disk space based on the assumption that hosted sites won’t use their resources to full capacity. But if they do, it may create server issues that spread to other sites on the server.

Overall, VPS hosting is a good option if you’re willing to spend more to avoid shared hosting but can’t yet afford full dedicated hosting.