3 results about "Edge node" patented technology

Embodiments of the invention provide a service scheduling method and an edge node. The method comprises the following steps of receiving a service request of a user; determining whether to provide a service corresponding to the service request for a user according to own service state; if not providing, determining whether a second edge node for providing the service exists; and if existing, forwarding the service request to the second edge node in order to make the second edge node provide the service for the user. According to the service scheduling method and the edge node, which are provided by the embodiments of the invention, the service scheduling efficiency of a CDN network can be improved.

The embodiment of the invention provides a content distribution network edge node system, which comprises a gateway, a cache system and a back-to-source system, and further comprises a plug-in scriptprogramming unit used for providing editing of script codes and generating plug-ins according to the script codes; a plug-in running unit, used for a plug-in running environment; a plug-in pool, wherein the plug-in pool manages all loaded plug-ins connected with an http; and a plug-in configuration unit, used for configuring and managing the plug-in in a visual interface. According to the system disclosed by the invention, the functional modules are operated in a plug-in manner, a user can load different plug-ins through configuration to meet different requirements, and compared with the priorart, the development and maintenance cost is reduced, the later upgrading and expansion are easy, and the user experience is good, so that the system has obvious beneficial effects.