What is VPS Hosting: A Comprehensive Guide to Understanding Virtual Servers?

What is VPS Hosting

The advancements in computing infrastructure have led to spawning of state-of-the-art web hosting models. Website owners are increasingly choosing cloud and VPS hosting services over the conventional shared and dedicated hosting.

VPS has particularly emerged as a much sought-after hosting solution, thanks to the unique range of benefits it confers upon users. 

In this brief post, we will discuss the concept of VPS hosting and understand why virtual servers are an optimal solution for your business. 

What are Virtual Private Servers?

A virtual private server, abbreviated as VPS, is essentially a hybrid of shared and dedicated web hosting models. A VPS is created when a physical server gets partitioned into several small virtual servers. Each virtual server works with a dedicated set of resources-RAM, CPU, operating system and storage-and operates in an isolated environment. 

In VPS hosting, each account (website) is hosted on a different virtual server and exclusively uses the resources of the server. Such an arrangement allows for complete privacy and security of the hosted account. 

What are the Benefits of using Virtual Private Servers?

As a hybrid of shared and dedicated servers, a virtual private server offers the benefits of both the hosting models. Here’s a rundown of its major benefits:

Exclusive Use of Resources: In VPS hosting, no other website uses the resources meant for your site. So, you don’t face technical issues if a neighboring website experiences a spike in traffic or a malware attack.

Security: Each virtual server remains separated from the tenant servers through a hypervisor. This safeguards your account from malicious or spam websites.

Performance: In VPS hosting, each account functions with a dedicated set of resources. So, your website runs seamlessly and experiences fewer glitches. 

Control and Customization: VPS hosting offers root access to the server. In a virtual server, you can install applications to optimize your hosting experience. In other words, virtual servers allow a great deal of control and customization.

Affordability: In VPS hosting, the resources of a large server get split among multiple users, typically in the range of 10-15. As a result, the cost of maintaining and installing the servers gets shared among all the tenants, making VPS a value-for-money option.

How can you choose a VPS hosting service?

Now that we have understood the concept of virtual servers, let’s see how you can choose a VPS hosting service for your business. The following factors should be taken into consideration:

Operating System (Linux/Windows): Linux and Windows are the operating systems commonly offered by VPS vendors. Both have their pros and cons. While Linux is more customizable and cost-effective, it’s difficult to learn and use. Windows offers a user-friendly interface and is compatible with several common applications but involves a licensing fee.

Managed vs Unmanaged: VPS hosting plans can be either managed or unmanaged. 

In managed hosting, your hosting service provider takes care of the day-to-day tasks related to server administration.  

On the other hand, in unmanaged hosting, it’s the client who is responsible for all the aspects of server management. So, if your server software requires an update or anti-malware needs to be installed, you will have to handle the issue. 

If you are familiar with different aspects of server management, an unmanaged plan can be chosen. In contrast, if you’ve little to no experience handling a server, managed hosting is a safe bet.

Most VPS hosting service provider’s offer managed services by default. 

Server Configuration: Server configuration dictates the performance of your website. Following specifications should be taken into consideration:

RAM: For your website to deliver a steady performance, you need at least 4 GB RAM. Projects involving multi-media files need more RAM.

CPU: Multi-core servers with 14 nm architecture are recommended for a seamless performance.

Storage: SSDs are far superior to HDDs in terms of overall performance. SSDs are faster, power-efficient and more resilient in the event of a power failure than the conventionally used HDDs.

Redundancy: Redundancy is vital to ensure seamless running of your website. If your server goes offline, a back-up server should be available to take up the load. Plus, UPS and generator should be there to supply surplus power. 

Customer Support: Robust customer support is essential for seamless running of your website. If a technical issue takes a lot of time to get resolved, your website (and even your business) may remain offline for some time. Hence, it’s vital that your service provider offers round-the-clock support, preferably through multiple channels. 

Wrapping it up

Considering the wide range of benefits it brings to your business, a reliable VPS hosting plan is worth every penny spent. But to make sure you end up with a suitable hosting solution, it’s imperative to conduct adequate research. A well-informed choice can play a critical role in bolstering the performance of your business.