What is a virtual host

Virtual host is to use network space technology to divide a server into many "virtual" hosts using space technology. Each network space has an independent domain name and IP address, and has the functions of a complete Internet server. Cyberspaces are completely independent of each other, and each cyberspace is exactly the same as an independent host. The effect is the same, but the cost is very different. Because multiple cyberspaces need to share a real host resource, the network maintenance cost, hardware cost, and communication line cost borne by each cyberspace user are greatly reduced, and the Internet truly makes everyone affordable. However, virtual hosts have certain limitations, and the following websites are suitable for building on virtual hosts: 1. Websites with a certain limit of traffic, 2. Independent personal blog websites, 3. Small picture display websites, 4. Small B class e-commerce websites. Virtual hosting meets the requirements of daily operations.