To start talking about vps server hosting, the first thing to say is to define what a VPS is. A VPS is a normally virtualized instance on a large server, where you can manage it with full access. Unlike shared hosting, here you are guaranteed a series of unique resources for you. Here you can install the operating system you want, change the web server settings, and you can install programs, etc. Then there is another important concept that is a dedicated server; in this case, we have a physical machine only for us.
How does a VPS hosting work?
Maybe you have already heard about virtual machines. It is enough to resort to the installation of virtual machines, which is done, for example, with the help of Virtual Box.
This software allows you to install an operating system inside another. It is possible to allocate hardware resources, such as processor, RAM, and storage, to the host system.
This, in turn, happens to have a completely virtual environment that simulates a computer within the host operating system. In a physical server with great processing power, the software is used to create virtual servers that behave as if they were computers.
What is the purpose of a VPS hosting?
Conventional hosting stores your site or blog in a shared way. That is, in this case, many websites of many other people and companies are hosted on the same machine.
On the other end are dedicated servers, which are synonymous with exclusivity. We are talking about a computer with excellent processing power just for your site, which represents a truly Premium service.
From these definitions, it is possible to reach some conclusions:
- Conventional accommodation is cheaper, but offers inferior performance;
- A vps server hosting is more expensive but offers excellent performance.
So, wouldn’t it be ideal to have a service with quality and affordable prices? This service exists and is known as VPS. It is something similar to a dedicated server but virtualized on a physical machine.
When opting for VPS, your site is hosted on a computer next to other sites, but there are not as many as in traditional hosting.
This means that the hardware resources of the machine are shared with fewer sites, so the VPS is an excellent option that offers better performance for a more accessible price than the dedicated server.
Why choose a VPS server?
The answer to this question is depends, first of all, to manage a VPS it is important that the user has knowledge of server administration, since a bad configuration of some of the programs can lead us to have major security flaws. This is usually common when we start, so it is not advisable that our first steps with a VPS be for a serious project.
Shared servers, in many cases, are sufficient for most common users. If you just want to have a blog, a website that displays information, a database, etc., it is the easiest and cheapest way to have these services.
The VPS server hosting has the advantage that it will allow you, for example, to install the version of PHP that you need. This is important if you use an old project or if you are going to use the new language features. In the same way, it will allow you to install compilers from Java, C, C #, etc. to be able to use the language of your choice.
Another advantage is the flexibility it provides us, being you who will manage it today you can install Node .js as a server, tomorrow Apache and past Ngnix. You can go testing the one that best suits your needs, which is impossible in many shares because they already give you certain pre-configured instances.
They are virtual environments in which it is possible to install an operating system and host your site and any application you want. The user receives root access, which means having special permission to make configurations, which is not possible in traditional accommodation.
In addition to privacy, that independence also guarantees the performance of hardware resources, such as RAM, storage, and processor, which are dedicated.
Thus, the operation of one VPS does not affect the performance of another. That is, the operation of a private server is very similar to that of a dedicated one, even though the processing power is lower.
Of course, the cost is one of the biggest benefits of VPS hosting packages. With multiple clients that support the cost, including increased performance, security, and control will often be priced lower than shared hosting, which gives you a significant cost advantage. The key is to make sure you can find a reliable VPS solution that meets your hosting needs.
Conclusion: In summary, with a VPS, you can connect by SSH or any other type of remote Shell and you will find a terminal to do anything you could do on your home computer, which implies risks and advantages.