What is VPS?
VPS stands for Virtual Private Server – virtual private server, a virtualized server. VPS makes users feel like a dedicated/private server, even though it is installed and shared resources from a physical server. A virtual private server is also known as a Virtual Dedicated Server (VDS) – a virtual dedicated server.
The concept of a virtual private server can be explained more easily, by thinking of it as a virtual machine that serves the individual needs of the user, like a separate physical computer dedicated to a specific user. . A virtual dedicated server provides the same functionality and privacy as a regular physical computer. Several virtual private servers can be installed on a single physical server, with each server running its own operating system.
Role of virtual private server
Virtual private servers connect shared web hosting services and several dedicated hosting services, by bridging the gap between them. Since virtual dedicated servers can own their own copy of the operating system, VPS is capable of providing superuser privileges within the operating system. VPS allows users to install any type of software capable of running on that operating system.
Setting up and managing a server is not only expensive, but also very difficult. Buying a web hosting service allows anyone to rent space on a web server, making it easy to host and make websites online even for non-experts, because all they need is to upload files to the web. With the development of software and virtualization technology, a large number of companies are providing virtual private server hosting at a reasonable cost.
VPS is different from shared server and dedicated server
You can rent an entire dedicated server (dedicated server), this type of server is usually optimal for websites with very high traffic or the owner needs to optimize the server according to a special, specific setup. some. If you just need a space to host your website, you can choose a shared server, where you will share the server with several other users. Shared hosting is when you share part of the server with others instead of renting the whole server to yourself, the price of shared hosting is also much cheaper.
VPS has the characteristics of both shared and dedicated servers. It is a dedicated virtual server but is installed on a physical server that is shared with many other VPSs. The technology behind VPS is similar to that of VMware or VirtualBox. They allow you to run multiple virtualized operating systems on a single server. For example, your computer is installing Win 10, but you can run both Linux, macOS, Windows 7 on the machine without rebooting to boot in.
If you are wondering whether to choose a dedicated server, you can think of choosing a VPS because of the following characteristics.
Benefits of VPS
Private: You don’t have to share your operating system with anyone.
Customization: With VPS you have your own version of all server applications like Apache, PHP, MySQL. If you need to customize any service, you can change the server to suit your needs.
Control: When you install applications on the server and they require a system restart, you can restart at any time. While you are technically sharing the server with other VPS servers, your VPS server can be restarted without affecting the people sharing the server with you.
Dedicated Resources: The resources on the VPS server are the VPS’s own. For example, you have available RAM to use at any time without fear of being used by others like on a shared server.
When should you switch to VPS?
The best way to assess if you need to upgrade to a VPS is to review your website. Here are 8 signs that it’s time to switch to VPS.
1. Are you worried about security?
If you need security features, enhanced monitoring capabilities, more backup space, improved website reliability, or plan to make any form of online payment, then you have VPS may need to be considered. With a VPS, you get trusted resources and can count on top-notch security features.
2. You start to get high traffic
If you are just starting your website and are not getting much traffic then shared hosting is the ideal solution. However, if your website’s audience is constantly growing, you’ll want to consider upgrading. You don’t want to run the risk of your website running slow, or even worse, the server crashing because it can’t handle the traffic. If you anticipate an increase in visitors, do switch to VPS.
3. Your website is always running slow
Shared hosting is not for websites that use large amounts of RAM. As your site grows and more and more content is added to it, you will start to see your site load times change. As soon as this happens, it is a sign that you are reaching the maximum limit. Upgrading to a VPS will allow you to scale your website without worrying about slow load times.
4. Do you have an online store?
The moment you intend to operate an online store is the time when you should upgrade your hosting plan. Why? Because with VPS you have a secure and dedicated virtual server where you are more likely to pass the PCI compliance test.
If you accept credit cards on your site through a payment gateway, you’ll want to do everything you can to keep your consumer’s financial information safe. Since VPS is more secure than shared hosting, it is a better choice for e-commerce websites.
5. You need to install custom software
Shared hosting is great for website owners building websites with WordPress or other common content management systems (CMS). However, if you get to the point where you need to install custom software, use custom server configurations, or engage in any other advanced programming, then you’ll want a hosting option that lets you control more control.
Likewise, some standard tax, billing, accounting, and other built-in programs require round-the-clock servers as well as high-speed Internet. To run these applications successfully, you need a VPS account or dedicated hosting account.
If operating on a shared server, you will be disappointed to learn that advanced actions are prohibited or that applications do not have the necessary support to function properly. Instead of solving this potential problem, upgrade to VPS hosting and instantly gain more control over programming actions.
6. You have a server error
How often do you get “Service Unavailable”, any 50X error or “Internal Server Error”? When you see errors, chances are your potential customers will too. While you can fix downtime issues, it’s simply not a good idea to let server failures happen, if you’re running an online business. Let’s fix this problem by upgrading to VPS.
7. Are you on a limited budget?
While it’s true that a dedicated hosting plan can solve many of the problems on this list, it’s important to remember that a dedicated plan is a much more expensive option. If you need to improve bandwidth, increase security and get more RAM, then the most reasonable option is to choose VPS hosting service.
8. You build websites for your clients
Is building websites for clients part of your job? With a VPS, you can host an unlimited number of domains while ensuring that you have enough RAM for each website to function properly.