Node scheduling method and device based on content distribution network, and storage medium

The embodiment of the invention provides a node scheduling method and device based on a content distribution network, and a storage medium, and the method comprises the steps: obtaining an IP address of a terminal from a request after the request from the terminal is obtained, so as to obtain a target IP address; searching an area corresponding to the target IP address from a mapping relation between the area and an IP address pool, and taking the searched area as a target area; wherein the mapping relation between the area and the IP address pool is obtained from the backbone router based on the connection with the backbone router; determining a target CDN node of which the deployment position corresponds to the target area from a plurality of CDN nodes contained in the content delivery network; and scheduling the target CDN node to the terminal. According to the technical scheme of the embodiment of the invention, when the target area of the terminal is changed, the new target area can be determined from th