기존에 잘 동작하던 scp 명령어가 ubuntu 24.04 환경에서는 동작하지 않는 문제가 있어서

확인한 결과 ssh 패키지가 업그레이드 되면서 변경이 있었습니다.

 

apt changelog openssh-client

 

openssh (1:9.0p1-1) unstable; urgency=medium

 

  * New upstream release (https://www.openssh.com/releasenotes.html#9.0p1):

    - scp(1): Use the SFTP protocol by default (closes: #144579, #204546,

      #327019). This changes scp's quoting semantics by no longer performing

      wildcard expansion using the remote shell, and (with some server

      versions) no longer expanding ~user paths. The -O option is available

      to use the old protocol. See NEWS.Debian for more details.

 

ref : https://askubuntu.com/questions/1517468/scp-failing-on-24-04