US 12,452,331 B1
File-sharing method, apparatus and system, electronic device, and storage medium
Lei Han, Jiangsu (CN); and Yan Qu, Jiangsu (CN)
Assigned to Suzhou MetaBrain Intelligent Technology Co., Ltd., Jiangsu (CN)
Appl. No. 19/115,850
Filed by Suzhou MetaBrain Intelligent Technology Co., Ltd., Jiangsu (CN)
PCT Filed Sep. 29, 2024, PCT No. PCT/CN2024/122204
§ 371(c)(1), (2) Date Mar. 27, 2025,
PCT Pub. No. WO2025/082187, PCT Pub. Date Apr. 24, 2025.
Claims priority of application No. 202311346113.2 (CN), filed on Oct. 18, 2023.
Int. Cl. H04L 67/06 (2022.01); G06F 16/172 (2019.01); G06F 16/176 (2019.01)
CPC H04L 67/06 (2013.01) [G06F 16/172 (2019.01); G06F 16/176 (2019.01)] 20 Claims
OG exemplary drawing
 
1. A file-sharing method, being applied to a master baseboard management controller (BMC), wherein the master BMC and a plurality of slave BMCs are BMCs of different server nodes in a server system, and the method comprises:
receiving file access requests from the plurality of slave BMCs;
determining, based on a file system mapping table in the master BMC, a file to be acquired corresponding to the file access requests and a target slave BMC storing the file to be acquired among the plurality of slave BMCs, wherein the file system mapping table comprises file storage addresses of the plurality of slave BMCs and file information stored in the file storage addresses;
determining, based on a connection relationship table in the master BMC, a file transmission path for obtaining the file to be acquired from the target slave BMC, wherein the connection relationship table is determined based on connection relationships of various server nodes in the server system; and
acquiring, based on the file transmission path, the file to be acquired from the target slave BMC and transmitting the file to be acquired to a slave BMC that sends a file access request.