How does VPS Hosting offer better control and isolation than others? Hosting

How does VPS Hosting offer better control and isolation than others?

April 26, 2022

Since we all need hosting services to get our website available online. Your files need to be uploaded to a web server that your purchase from a hosting provider. And there are also, a wide range of options available out there to fit a wide range of needs. A VPS hosting could help solve your problems. A VPS hosting guarantee better control and isolation than other solutions.  

Since many people with simple websites choose a shared hosting account is all they consider because it is cheap and easy, but the resources are limited. On the other hand, a dedicated server offers powerful and guaranteed resources. However, it is not a favorite hosting solution for many, since it requires a certain level of technical skills. Once your website is well settled and starts growing and gets traffic, you may find that shared hosting struggles to deliver the performance you need. This is when a VPS or a Virtual Private Server walks in to solve your problems.  

Here's everything you need to know about why VPS Hosting is a better solution than others. But first, let’s have a look at some basics. 

What is VPS Hosting? 

VPS, which stands for Virtual Private Server is the trendiest hosting solution. A virtual private server is a machine that resides on a server with other virtual machines. Moreover, VPS Hosting works on virtualization. VPS Hosting is the best hosting solution that resides between Shared and Dedicated servers.  

It provides a virtual server to every website. It means you don’t have to share resources like RAM, CPU, and storage with other websites like you have to do with shared hosting packages.  

Why you should choose the VPS server over other web hosting services? 

Shared, VPS, and Dedicated servers are the main hosting services. Shared Hosting is the cheapest hosting service you can get. And without any doubt, it is the best hosting solution for a beginner but once your website starts to grow, you may want to switch. Since shared hosting will not be able to handle all this.  

And dedicated servers offer maximum control over the hosting environment and have the best potential to provide an optimally performing website. That said, dedicated servers with adequate resources can be costly. Also, if your site outgrows the available resources, then scaling up can be time-consuming and expensive. This is when VPS hosting service steps in. 

In VPS Hosting, a web hosting provider divides a physical hosting server into multiple virtual servers through a server virtualization software called a hypervisor. These virtual servers have account isolation, complete root access, and dedicated resources, which make them smaller versions of a dedicated server.  

Today, we are going to discuss a specific feature of VPS-account isolation and understand how a VPS guarantees this for your website.  

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Account Isolation 

When the web host uses the hypervisor to create virtual servers, it partitions the underlying hardware. It also allocates resources like CPU, RM, etc. to each virtual server. Further, the hypervisor ensures that even if different virtual servers are executing the same software, it does not access the same physical hardware like RAM and memory caches. It also makes sure that any application running on one virtual server does not impact another server in any way, ensuring complete account isolation. 

In VPS Hosting, the virtual servers share the same physical web server. Hence, account isolation is necessary to ensure that there is no interference in the performance of one website due to others. Account isolation allows site owners to customize their virtual server as needed for optimum site performance. It also adds to the security of the VPS; even if one virtual server gets hacked or infected, others remain unaffected. 

How Does a VPS Offer Control and Isolation? 

A VPS Hosting setup is powered by two important factors – server virtualization and hypervisor. Server virtualization allows multiple virtual servers to be set up over a single physical server. It further uses a hypervisor to ensure privacy, isolation, and control for each virtual server. 

A hypervisor is a piece of software or hardware (a combination of both, sometimes) installed on a physical server. Hypervisors create Virtual Machines (VMs). Each VM acts as an independent machine. The resources to run these VMs come from a central pool. Each VM has a fixed number of dedicated resources. These resources will then become the VM’s resources. The process is, of course, virtual. Each VM is isolated and independent of other VMs in the network. VMs cannot recognize that they’re in a network. So, they work as if they’re independent machines or independent servers. In VPS Hosting, each VM becomes a website. Thus, VPS Hosting guarantees dedicated resources, isolation, privacy, and control for each website hosted. 


Since account isolation is what makes a VPS server function as a dedicated server. hence, if you are looking for a dedicated server-like hosting environment at a lower cost, then a VPS hosting plan is your best option. Further, account isolation also ensures better security of your account compared to most traditional hosting services. If you are considering moving to a VPS Hosting plan, then ensure that you research the options available to you and consider all aspects before buying. Good Luck!