Note the purchase of a virtual host

linker12年前 (2009-04-10)网络日志199
The so-called virtual hosting, also known as "web site space" is to run a server on the Internet is divided into multiple "virtual" servers, each virtual host has a separate and complete Internet domain name server (to support the WWW, FTP, E-mail, etc.) function. A different virtual server host is independent, self-management by users. However, the host server can only support a certain number of virtual hosts, when more than this number, the user will feel a sharp decline in performance.

Web Hosting Internet server technology is used to save the cost of server hardware technologies, virtual mainframe technology is mainly used in HTTP service to a server or all of a service logic is divided into a number of service units and external performance for multiple servers in order to take full advantage of server hardware resources.

If the division is a system level, then known as the virtual server. Space virtual host virtual host performance appraisal as an important indicator. Under normal circumstances, we must also assess the capacity of the following space the size of --
1, Web space - also known as web space, web pages are stored, procedures, documents, photographs, and other major space;
2, the database space - to support the database provided by the host of the virtual database storage space;
3, LOG space - Web site log (LOG) file storage space.

Internet web hosting services there is a lot of, you can view the webhostingrating, the above list of the Internet is now more well-known web hosting provider, according to their own needs, purchase selection.

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