Buy or Rent VPS Hosting?

For the operation of a larger online project, usually, a dedicated server is required. Especially the affordable VPS hosting options present themselves as a suitable system with good performance and high configurational freedom. But do you really need to buy your own VPS hosting, or is renting a system the better solution? These and other questions will be addressed in the following article.

Can you buy a VPS hosting?

Time and again, one comes across the so-called VPS hosting on the internet. These systems stand out primarily due to their affordable prices for a completely independent server system. But what is a VPS hosting exactly? And is it really worth buying a VPS hosting? To answer these questions, one must delve deeper into the topic.

A VPS hosting is a virtualized server that is installed on a dedicated server (the host system). Various variants of open-source software are usually used in this process. Open source refers to "free software", i.e. software that is free to use and can be individually modified. With VPS hosting, a virtual Linux server is implemented based on operating system visualizations. Since VPS hosting is always installed on a host system, a dedicated server, it is necessary to buy a complete server directly. Only then can a VPS hosting be installed on it. Important advantages include the fact that VPS hosting uses the same system call interface and therefore does not require additional load due to emulations. Furthermore, it is worth noting that VPS hosting does not need to be secured through a transparent disk image. Using a general file system is sufficient - this is considered one of the most important advantages.

There are three different methods in the field of server virtualization: virtual machines, paravirtual machines, and operating system virtualization. Virtual machines operate based on the host/guest method. The physical server is the host, and the virtual machines are the guests. Each guest operates on a virtual imitation of the hardware level, each using a different operating system and thus being completely independent of each other. Paravirtual machines work similarly, but the system works more closely together and can distribute loads more efficiently. In contrast, operating system virtualization involves all systems using the same operating system, which takes over and controls the virtualization.

What are the advantages of VPS hosting?

The advantages of VPS hosting lie mainly in the costs. Since it is a virtual system, the costs involved are only a fraction of the dedicated system on which the VPS hosting is set up. In contrast to traditional web hosting packages, a VPS hosting offers higher performance due to fixed hardware parameters and can also provide more extensive configuration freedom. Ultimately, one has access at the operating system level and can configure their own system according to their wishes.

• Low costs
• High performance
• High configuration freedom

What are the disadvantages of a VPS hosting?

The disadvantages of VPS hosting mainly lie in the virtualization itself. In contrast to a dedicated server, where one can exclusively use a complete system with all available hardware resources, with a VPS hosting, one must share the main system with several other VPS units. This means that only a share of the total performance is available for each virtualized unit. As the management of a VPS hosting is done at the operating system level, the user must also have the necessary expertise in system administration.

• Shared hardware resources
• Administration skills required

Conclusion: Buy or rent a VPS hosting?

Essentially, one cannot buy a VPS hosting. A VPS hosting can only be set up on a dedicated server. However, since this is a relatively costly and complex process, it is advisable to rent a VPS hosting. In the extensive VPS hosting comparison on our website, you will find suitable offers.