解决scp远程传输文件时卡顿导致的传输失败问题（scp command stuck when trying to copy local files to remote machine）

解决方案——使用 rsync -avP

• scp: ssh copy
• rsync -avP: continue downloading even if the process has been interrupted.

将原命令

$ scp /path/to/local/file ip@localhost:/path/to/remote/file

替换为

$ rsync -avP /path/to/local/file ip@localhost:/path/to/remote/file