Shulou(Shulou.com)06/02 Report--

In this issue, Xiaobian will bring you about what shared virtual hosting is. The article is rich in content and analyzes and narrates from a professional perspective. After reading this article, I hope you can gain something.

Shared virtual host refers to dividing a physical server running on the Internet into multiple "virtual" servers, each virtual server sharing the CPU, memory, IP, bandwidth and other resources of the physical server.

Shared virtual hosting is the use of special software and hardware technology to divide a real physical server host into multiple logical storage units. Each logical unit has no physical entity, but each logical unit can work on the network like a real physical host, with shared IP addresses, independent domain names, and complete Internet servers (WWW, FTP, E-mail, etc.).

The key technology of shared virtual hosting is that even if different server programs open for multiple users are running on the same hardware and operating system, they will not interfere with each other. Each user owns a portion of the system resources (IP address, file storage space, memory, CPU, etc.). Each virtual host is completely independent of the other, and to the outside world, each virtual host behaves exactly the same as an individual host. So this kind of virtualized logical host is figuratively called "virtual host."

How to choose shared virtual hosting?

1. Hardware facilities of host

What is the size of the virtual host room owned by the cloud service provider, whether there is enough bandwidth for the computer room line, and whether the speed of the virtual host website connection meets the traffic bandwidth of all its virtual host customers at the same time.

2. How many websites are set up on virtual hosts

Usually a virtual host can set up hundreds to thousands of websites, if the number of websites, the more people sharing the same server; in comparison, resources are more tight. Generally related to the CPU, memory, etc. of the machine. IIS is typically 10000/connections per server.

3. After-sales service of the host company

Whether the cloud service provider has a complete after-sales service mechanism, including emergency response capability, service attitude, free service scope, charging service scope, etc.

The above is what is the shared virtual host shared by Xiaobian for everyone. If there is a similar doubt, please refer to the above analysis for understanding. If you want to know more about it, please pay attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.