File transfer method, apparatus, device between bmcs and storage medium

A file transfer device between BMCs, comprising:

• a memory, configured to store a computer program;
• and
• a processor, configured to execute the computer program to implement operations of:
• obtaining a file to be transferred to a slave BMC;
• establishing a communication connection with the slave BMC through an I2C bus;
• dividing the file into a plurality of sub-files to meet transmission requirements of an IPMI;
• and
• reading the sub-files and sending the sub-files to the slave BMC, wherein the slave BMC combines the sub-files to obtain the file.

A file transfer method between BMCs, applied to a slave BMC, comprising:

• responding to a request for establishing a communication connection sent by a master BMC through an I2C bus;
• receiving, through an IPMI, a plurality of sub-files sent by the master BMC, wherein the plurality of sub-files are obtained by dividing a file to be transferred to the slave BMC;
• and
• combining the plurality of sub-files to obtain the file.