What is a VPS and what does it do? When Do We Need It?

 Complete Understanding of VPS and Its Use

In this article, I will discuss one type of hosting that may be unfamiliar to beginners who are new to websites. Usually beginners are more familiar with shared hosting , where this type of sharing their resources with many other users so it is more suitable for small-scale websites.

As the website grows, the traffic that comes is definitely more, so it requires higher hosting specifications. Moreover, there are resource limitations so that you cannot manage the server privately. That's when you should start considering switching to a VPS.

Now let's discuss what is meant by VPS, how it works, what are the advantages and disadvantages and when is the right time to use a VPS.

Definition of VPS

VPS or Virtual Private Server is a physical server which is divided into several servers. The distribution is done using software, hence it is called virtual. Later, each virtual server can have its own Operating System (OS) or additional software installed , which cannot be done on shared hosting.

Confused? Let's use an illustration. Think of the physical server as a residential complex . Every housing complex must have many houses, right? Well, the house you live in is a VPS, where you are free to manage anything in it. Want to add a refrigerator, TV, remodel parking spaces, bedrooms and so on. These accessories are likened to resources such as RAM, diskspace, CPU, bandwidth, and Public IP.

All activities carried out in the house will not be affected or affect or other homes. You really have full power over the house you live in.

One physical server that is divided into several pieces. The result of this division is referred to as VPS. 

ILLUSTRATION:
Physical server = residential complex. 
VPS = the house you live in.

Advantages of VPS

Here are some of the benefits you will get if you use a VPS.

  • Guaranteed Speed ​​and Stability One 
    VPS will not be affected or affect the performance of another VPS even though they are on the same physical server. The VPS will be divided according to the initial settings. This means that if there are problems with the website or other user traffic, it will not affect our website.
  • Security Guaranteed 
    VPS ensures user security by providing privacy for files on the server. Fellow users cannot see each other's data even though they are still on the same physical server.
  • Can Upgrade 
    As the website grows, the server resources (RAM, CPU, disk space, bandwidth, etc.) can be easily upgraded.

Lack of VPS

The drawback may only be a matter of the price, which is higher than regular shared hosting. However, this price is still relatively cheap if you look at the specifications and flexibility you get.

In addition, users are required to have a technical understanding of server management, because if there is a wrong setting there will be a high risk of website security.


Fungsi VPS

Well, we already understand the meaning of VPS. Now into the next discussion, what can VPS actually be used for? This explanation will enlighten you a little.

  • Web Hosting 
    The first of course as web hosting. How to create a blog or website using a VPS is the same when you created it through shared hosting. The most popular ones use the WordPress CMS to make the installation process easier and faster.
  • File Hosting 
    VPS can also be used to store files or files. The amount of disk space varies. The bigger the cost, the more expensive it will be.
  • Main Backup Server 
    Who wants to lose data? Therefore, periodic backups are needed on the main server so that it can be restored at any time. VPS is very possible to be used as a backup because of its high specifications.
  • VPN service
The name is something like that. Watch out don't get confused! VPN or Virtual Private Network is a private connection. Only registered users can use it. For example, you have a computer that acts as a server. With a VPN you can connect a smartphone or other computer to your own computer using security in the form of a username and password so that not just anyone can enter.

When is a VPS needed for a website?

"Do I really need a VPS? What things to consider before switching from shared hosting to VPS?"

This question can haunt the mind. If you experience some of the things below, maybe it's time to immediately rent a VPS service before it's too late.


1. When the Website Grows and Traffic Starts Solid

The right time to upgrade hosting to VPS is when the website is growing. When traffic starts to surge, websites will need more flexible server management and custom resources (RAM, CPU, disk space, bandwidth, etc.) that are more flexible.


2. Website Requires Customizable Resources

Connecting the number above, sometimes websites require additional resources that can be customized flexibly. For example, you want to upgrade your disk space so you can store more files, this can be done directly without the need to contact customer service or open a ticket as is commonly done in shared hosting.


3. Requires Service Above Shared Hosting But Affordable Prices

VPS is in the middle between shared hosting and dedicated server, both in terms of price and resources. Before you jump too far by directly using a dedicated server that ends up being redundant, then VPS is the best choice.


Conclusion

The use of VPS becomes mandatory when the website already has the criteria for migration as discussed above. Make sure to choose the best VPS in Indonesia to get maximum support from the hosting provider.

Having many visitors with high traffic is everyone's dream. With VPS, we can have qualified web hosting with all the flexibility but at a price that is more affordable than a dedicated server.

About My name is Nguyen Manh Cuong. I was born in a poor village in Ba Vi district, HA NOI province - windy and sunny land. Currently. https://blog.cydiaguide.app/. Mr Cuong.
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