Over the years, web hosting technology has progressed further away from the shared server technology and has become much more superior in terms of every aspect. It has adopted the more advanced technology of VPS, which has further advanced into many branches. For example, Windows VPS, Linux VPS, and KVM VPS. However, the most efficient server technology out of these three examples is the KVM VPS server technology.
KVM VPS dates back to 2008 when Red Hat developed it. However, besides its history, there’s a lot more to it, which you should learn about before getting any VPS. Therefore, here are a few essential aspects of KVM VPS technology.
What is VPS?
VPS stands for Virtual Private Server. It is known as a good alternative to the much more expensive dedicated private server, and an upgrade from the cheaper but inefficient shared server technology. For a website to function on the internet, you need to provide it with a host, which is the server. In a shared server, several different websites shared the same server, therefore face a lot of problems such as lag, lack of resources, and website crashes. On a private server, only one website uses the server. While on a VPS, several different websites may use the same server; however, the VPS software creates a virtual server for every website, as the name clearly suggests. This way, the cost is kept down while the performance is increased sharply.
VPS uses virtualization software, such as Windows VPS, Linux VPS, and KVM VPS, installed on a computer to virtually use that computer’s hardware to create private servers for every website.
What is KVM?
As discussed earlier, KVM is a software used to create virtual private servers, which in turn hosts your websites. It is one of the many types of VPS. KVM is an acronym for Kernel-based Virtual Machine, which suggests that it turns a one physical computer into many virtual private servers. It performs the same functions as many other VPS types. However, it does this much more efficiently. However, there is one significant difference between KVM and other virtualization software. Other virtualization software like Windows VPS only run on one OS, however, KVM is quite flexible, and can run on various OS’s, for example, Linux OS, ReactOS, Solaris, and Plan 9.
How does it work?
KVM software allows it to create virtual private servers from a single computer with sufficient hardware. Even though the standard Linux Kernel contains KVM’s virtualization technology, it’s possible to use KVM on many different platforms. This is possible because the kernel is running on the root node. Moreover, the virtualized servers are created by the use of a hypervisor. It is installed on the computer and is the virtualization layer in a KVM system. KVM uses a type 2 hypervisor, which improves the performance in virtualized servers. All resources, such as storage, bandwidth, and CPU time, are distributed fairly among the hypervisor’s websites. The hypervisor also allows the KVM VPS to work as a storage VPS. Moreover, you can set the values of resources with your choice according to your needs.
The installation procedure of KVM VPS
The first step to installing KVM software to create a VPS is to download it, after which you can install it, which not as complicated as it seems. Then you have to verify the installation by typing in a specific command. If verification is not successful, then you will have to repeat the process again. After installation, you need to configure the software and create your virtual machine, which you can configure again according to the needs of your website or application. However, install the KVM on a computer with sufficient hardware to exploit the KVM VPS system’s full potential.
How to select KVM VPS?
It’s best to select a KVM VPS from a well-known provider, which is reputable. Doing some research on the provider will let you know about its reputation. You can also try reading reviews. Furthermore, look for the best customer support as you might need help at any time. Computer hardware provided by the company should be the latest or at least sufficient for the KVM VPS to work; otherwise, it’s of no use. You should also remember that cost should not be taken as a determining factor when buying a VPS; it’s better to pay attention to performance; however, look for cost-effective packages.
Advantages of KVM VPS
KVM VPS has some exclusive advantages which make it stand out from other VPS types. The best advantage is that you can use it on any OS, it is highly flexible, as discussed earlier. This means that you won’t have to buy different OS.
Moreover, this VPS uses a type 2 hypervisor, which allows KVM to handle tasks much more efficiently in a virtualized environment. You will be able to run websites and applications with high requirements and graphics, which attract a lot of traffic. In addition to this, you can evenly distribute resources and will never be out of resources, which means that your website will run smoothly without experiencing lag. Furthermore, it is also possible to set the values of resources by choice.
Cost of KVM VPS
As discussed earlier, cost should not be considered a determining factor for buying a KVM VPS, but it should be given some worth to avoid wasting it. Undoubtedly, KVM VPS is a cheap VPS if compared to a dedicated private server, which provides almost the same functions at a higher price. Shared server technology is cheaper than KVM VPS; however, it does not provide high-performance. Therefore, the best solution is KVM VPS. Even if you were to choose between other types of VPS, KVM server technology would be a perfect choice, as it is cost-effective if compared to other types.
Choosing a server for any application or website on the internet is crucial for its success. Therefore, it’s best to learn a few important aspects of every server type. KVM server technology is the best solution for people aspiring to create a new website on the internet.