What is the difference between cloud servers, virtual hosting and VPS?

For novice SEO website optimizers, the fastest way to become a website optimization expert is to optimize a large number of websites and constantly hone themselves in practice. For SEO optimizers , building websites is something we must know how to do. In fact, making a website is very simple. You only need a domain name + FTP + virtual host/cloud server/VPS + website template. So what is the difference between cloud servers, virtual hosts and VPS? Today, the editor of Dongguan SEO website optimization will share it with you.

What is the difference between cloud servers, virtual hosting and VPS?

1. Cloud Server, Elastic Compute Service (ECS)

Many people understand cloud servers and VPS as the same thing. Some even say that the previous VPS is now called cloud server. In fact, cloud server is a combination of computing, network, and storage. To put it simply, it is a combination of computing pool, storage pool and network composed of multiple CPUs, memory, hard disks.
Advantages: moderate price, flexible use, high availability (one or more physical offline will not have a big impact on the entire service)
Disadvantages: Relatively low performance

2. Virtual Host

Virtual hosts (Vhost) are built by installing panels such as CPanel, Plesk, etc. on physical servers, VPS or cloud servers. The virtual host market is quite chaotic, and prices from different vendors generally vary greatly. Generally speaking, the quality of a virtual host can be judged from the following points: Host system: CloudLinux is more suitable for multi-tenant virtual hosts, CPanel and Plesk panels are the most popular in the market, and generally speaking, they are relatively expensive. It is best to use a cloud server (such as Alibaba Cloud), and a physical server is also acceptable. VPS is generally not chosen as the server for a virtual host.
Advantages: low price, easy to use Disadvantages: generally only for websites or application backend servers, the market is messy and difficult to choose

3. Virtual Private Server (VPS)

A virtual private server generally virtualizes a standalone server into multiple virtual private servers through virtualization technology.
Advantages: cheap Disadvantages: low performance, low high availability (not only will it be affected by problems with the physical machine where it is located, but also by problems with virtualization technology)
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