The solution is mainly "virtual host". Virtual hosting is a method of implementing multi-domain services on a single host or host group, a technology that can run multiple websites or services. Many companies use this method to build websites, which not only greatly saves the purchase of machines and rental The cost of a dedicated line, and you don’t have to worry about the technical issues of using and maintaining the server.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
The solution for small businesses to access the Internet is mainly "virtual hosting".
Virtual hosting (English: virtual hosting) or shared web hosting (shared web hosting), also known as virtual server, is a method of implementing multi-domain services on a single host or host group , technology that can run multiple websites or services. Virtual hosts are completely independent and can be managed by users. Virtual does not mean non-existence, but means that the space is extended from the physical server. The hardware system can be based on a server group or a single server.
Virtual host technology has greatly promoted the application and popularization of network technology. At the same time, virtual host rental services have also become a new economic form in the Internet era.
Advantages:
Low cost
Compared with purchasing a dedicated server, the cost of website construction is Greatly reduced, providing great convenience for popularizing small and medium-sized websites.
Virtual hosts are completely independent. From the outside world, each virtual host is exactly the same as an independent host. Since multiple virtual hosts share the resources of one real host, the hardware costs, network maintenance costs, and communication line costs borne by each virtual host user are greatly reduced.
Many small businesses use this method to build websites. This not only greatly saves the cost of purchasing machines and renting dedicated lines, but also makes website server management simple. Security measures such as software configuration, anti-virus, and anti-attack are all provided by professionals. Provided by service providers, it greatly simplifies the complexity of server management; at the same time, there is no need to worry about the technical issues of using and maintaining the server, let alone hiring specialized management personnel.
Improve efficiency
In the early stage of website construction, it takes a long time to purchase a server and install the operating system and application software, but renting a virtual host usually only takes a few minutes. You can activate it because the major registered domain name query service providers have already implemented e-commerce in the entire business process. You can choose the virtual host that suits your needs and activate it immediately after paying online.
The emergence of virtual host technology is a major contribution to the development of Internet technology and networks. Since multiple virtual hosts share the resources of a real host, the utilization of servers and communication lines is greatly increased, making a Multiple network IP addresses can be configured on the server without conflict, which means that people can use virtual hosts to build several sites with separate domain names on one server, without having to purchase a separate server to build a site. And spent huge sums of money to apply for a dedicated line as a network information outlet.
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