Fix Linux File Transfer Failures: Guide

1. Check the network connection: First, make sure the network connection is working properly by trying to ping the target host to check for connectivity.
2. Check the file permissions: Ensure that the files to be transferred have sufficient permissions, and you can use the chmod command to modify the file permissions.
3. Check target path: Verify if the target path exists and has write permissions.
4. Please be sure to use the correct transfer commands, such as using the correct syntax when transferring files with the scp command, which should be written as scp filename targethost:targetpath.
5. Check disk space: Make sure that the target host has enough disk space, as insufficient space may result in file transfer failure.
6. Check the firewall settings: The firewall settings may affect file transfer, you can temporarily disable the firewall for testing purposes.
7. Check the log files: Reviewing the system log files may reveal error messages that could be causing the file transfer to fail.

If the above methods fail to solve the problem, you can try using alternative transmission methods, such as using FTP tools for file transfer. If the issue persists, it may be necessary to further investigate system configurations or look for other potential reasons.