Method and system applied to cache server http non-80 cache port service

Abstract

The invention belongs to the technical field of Internet communication. In order to solve a technical problem in the prior art that a cache server needs to monitor a plurality of ports, the inventionprovides a method and system applied to a cache server HTTP non-80 cache port service. The method includes the following steps of: S1, redirecting the destination port of a message whose destination port is not a currently monitored port 80 through a port redirection module in order to map and forward the destination port to the port 80 of the cache server; S2, starting a cache module in the cacheserver and monitoring the port 80 of the system; S3, for the message reaching the cache module, the cache module queries whether a device has local content cached locally based on the URL of an initiated HTTP request, and provides the cached content for an online request user according to a predetermined operation rule; and for the URL resources that do not exist in a local cache, the cache server itself establishes a TCP connection with a source station to obtain the resources, and then stores the acquired resources and returns the same to the user.

Description

technical field [0001] The present invention relates to the technical field of Internet communication, in particular to a method and system applied to cache server HTTP non-80 cache port service. Background technique [0002] In the Internet-based service port, the HTTP protocol is usually carried on port 80, for example: http: / / www.baidu.com is served by port 80; but the service port can also be customized, such as: http: / / www.example.com:8080 / , http: / / www.example.com:8081 / , etc.; the use of these service ports is not uniform or standardized, and programmers often use unconventional port 80 as the service port of http , such as: 8080, 8080 and other ports. [0003] Before the inventor realizes the present invention, the method that realizes HTTP non-80 port speed-up usually comprises: 1, search and analyze domain name to use the scope of HTTP non-80 port, such as: 8080 port, 8081 port; 2, open CacheServer pair 8080 on cache server Port, monitor on port 8081, and serve HT...

AI Technical Summary

Problems solved by technology

[0005] 1. The Cache Server (caching server) opens more monitoring ports, and consumes more memory and CPU, resulting in a decline in the server's ability to organize services;

[0006] 2. Due to the limited personnel analysis, the port of the domain name is not fully opened; for example: www.ymm56.com has port 8080 (HTTP protocol can be carried on any custom port for transmission, if the defined port 8080 is used for services, then the domain name The request is: http: / / www.ymm56.com:8080), but there may also be special ports such as 5661 at the same time; if the Cache Server (caching server) only opens the common port 8080 to monitor, the Internet requests the user to visit www.ymm56 .com:5661 can not provide normal service

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