What is a VPS? Do you already know about one of the popular products of server computing today? If you haven’t yet, let’s find out more about server computing on this one.
If you already understand about shared hosting, it’s time you know about the meaning of VPS, what is the concept, advantages and disadvantages and the difference between virtual private servers, shared hosting and dedicated hosting.
Definition of VPS
VPS stands for (Virtual Private Server), which is a physical server that is divided into several virtual servers. VPS is used privately and the entire resource is only used by one user.
It is said to be a virtual server because this server is virtual and virtual, so the server does not have a physical one. In server virtualization using physical server hardware virtualization technology which will later be divided into several different resources.
Because of this virtualization technology, there can be several virtual servers running on one physical server.
With virtualization, it allows us to install additional OS and software as needed, which we cannot do on shared hosting.
The Concept of a VPS
Each virtual server that has been created will serve the operating system and software independently and with fast configuration. Most VPS are often used for Cloud Computing or other usage purposes.
If we talk about the concept of a Virtual Private Server, it can be said that a VPS is a server but is virtual.
Although, not purely occupying one server, but VPS works like a stand-alone server. VPS has processes, users, files and provides full root access. Each VPS has its own IP address, port number, tables, filtering and routing rules.
Each VPS can delete, add, modify any file, including files in the root, and install its own application software or configure its root application software.
In this case, a VPS can be likened to an apartment in a large building, while the physical server is the building. In virtualization, each VPS has its own share/resource, the VPS Provider will determine the resources that will be rented out to users.
If you have bought an apartment you are free to use it for your needs.
But of course an apartment provider has a policy in its use. Similar to apartments, VPS also has policies that users must comply with.
Difference between VPS and Dedicated Server & Share Hosting
What is the difference between VPS, Dedicated Server and Shared Hosting? So which is the right choice for your business?
1. Dedicated Servers
Dedicated Server is a server with large resources and specifications, this means that you rent all the physical servers for business digitization. If we were talking about buildings and apartments, then the Dedicated Server is the building as a whole.
You are free to use your server for your needs, and of course according to the policies that pass. Dedicated servers are fast, flexible, and can be modified or fully customized.
Dedicated servers are used for sites that have very high traffic, for example online shops in the same class, Tokopedia, Bukalapak, Shopee, etc. Because it has high performance the price of this service is not cheap, Even for specifications that are low enough for a dedicated hosting class, choose a price above 2 million per month.
2. VPS
VPS has smaller resources than Dedicated Servers, VPS is the result of sharing a dedicated server using virtualization technology. You can also fully use your virtual server for your needs.
For the price, which is much cheaper than a dedicated server, Virtual servers are suitable for medium-sized businesses that are starting to grow. When you buy a VPS you have full control over your server. If likened to, a VPS is still an apartment in a building.
3. Shared Hosting
Shared Hosting is a web server that comes from a VPS that has been shared, so when you buy shared hosting you must be willing to share resources in one VPS.
That way, the performance of your website can depend on other shared hosting users on one server. If other users use a lot of resources then your website will have an impact.
You cannot control the virtual server, the provider is the one who manages the server. You simply share with other shared hosting users in a virtual private server.
So it can be concluded between Dedicated servers, VPS and Shared Hosting, If the Dedicated Server is an apartment building, and VPS is the apartment while Shared hosting is an apartment that is divided for several users.
Advantages and Disadvantages of Using a VPS
Let’s first know what are the advantages and disadvantages of using a VPS before using a VPS. Here’s the information
VPS advantages:
– Has better performance than shared hosting
– Get full control and superuser (root) access to the server
– More secure privacy because it is self-managed
= Stable server and Guaranteed Resource Server
– Have a dedicated public IP
– Free to install and uninstall software.
Disadvantages of VPS:
– The price is quite expensive
– Must understand about SysAdmin
– Misconfiguration can pose a risk of widespread errors as well as security.
– Not suitable for beginners
– Must often monitor server
– more complicated software installation and management
That’s the advantages and disadvantages of VPS, How? Are you interested in using a virtual private server or are you still using shared hosting which is easier to use.
Conclusion
Here are the points about What is a VPS and how the VPS concept works
What is a VPS?
VPS stands for (Virtual Private Server), which is a physical server that is divided into several virtual servers. VPS is used privately and the entire resource is only used by one user.
What does VPS stand for?
VPS is short for Virtual Private server, which is a private virtual server
VPS concept is?
If we talk about the concept of a Virtual Private Server, it can be said that a VPS is a server but is virtual.
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