Content delivery network CDN edge node scheduling method and device
AssigneePetal Cloud Technology Co., Ltd.
InventorsWei Yan, Wei Wang
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Abstract
A content delivery network (CDN) edge node scheduling method includes receiving, by a scheduling proxy server, a first request message from a terminal device, determining, based on a first Internet Protocol (IP) address and configuration information, a target CDN scheduling center corresponding to the first IP address, sending a second request message to the target CDN scheduling center when the target CDN scheduling center supports proxy scheduling setting, receiving the second IP address from the target CDN scheduling center, and sending a request response message to the terminal device to obtain delivery content from the target CDN edge node based on the second IP address.
Claims17
A content delivery network (CDN) edge node scheduling method implemented by a scheduling proxy server, wherein the CDN edge node scheduling method comprises:
- receiving, from a terminal device, a first request message comprising a first Internet Protocol (IP) address of the terminal device, wherein the first request message requests the scheduling proxy server to perform authentication on delivery content from a target CDN edge node;
- determining, based on the first IP address and preconfigured configuration information of a target CDN scheduling center corresponding to the first IP address, the target CDN scheduling center;
- sending, to the target CDN scheduling center, a second request message comprising the first IP address when the target CDN scheduling center supports a proxy scheduling setting, wherein the second request message requests the target CDN scheduling center to determine, based on the first IP address, a second IP address of the target CDN edge node corresponding to the first IP address;
- receiving, from the target CDN scheduling center, the second IP address;
- performing, based on the first request message, the authentication on the delivery content to obtain an authentication result of the delivery content;
- determining, based on the authentication result, that the authentication on the delivery content has succeeded;
- and
- sending, to the terminal device, a first request response message carrying the second IP address to enable the terminal device to obtain, based on the second IP address, the delivery content from the target CDN edge node.
A content delivery network (CDN) edge node scheduling method implemented by a terminal device, wherein the CDN edge node scheduling method comprises:
- sending, to a scheduling proxy server, a request message comprising a first Internet Protocol (IP) address of the terminal device;
- requesting, using the request message, the scheduling proxy server to perform authentication on delivery content from a target CDN edge node;
- receiving, from the scheduling proxy server, a request response message, wherein the request response message carries a second IP address of the target CDN edge node corresponding to the first IP address when a target CDN scheduling center corresponding to the first IP address supports a proxy scheduling setting, and wherein the request response message further comprises an authentication result indicating that the authentication on the delivery content has succeeded;
- and
- obtaining, from the target CDN edge node based on the second IP address, delivery content.
A terminal device comprising:
- a transceiver configured to:
- send, to a scheduling proxy server, a request message comprising a first Internet Protocol (IP) address of the terminal device;
- and
- receive a request response message from the scheduling proxy server, wherein the request response message carries a second IP address of a target content delivery network (CDN) edge node corresponding to the first IP address when a target CDN scheduling center corresponding to the first IP address supports a proxy scheduling setting;
- and
- a processor coupled to the transceiver and configured to:
- obtain, from the target CDN edge node based on the second IP address, delivery content;
- and
- request, using the request message, the scheduling proxy server to perform authentication on the delivery content, wherein the request response message further comprises an authentication result indicating that the authentication on the delivery content has succeeded.
Dependencies are inferred from the claim text.