개발/유지보수
[Docker] mount failed: Operation not permitted. 해결 방법
docker 컨테이너에 privilege 권한을 줘야한다! docker run --privileged ~~ 의 형태로 컨테이너를 생성해야함 아래는 참고하는 과정에서 도움됐던 URL https://stackoverflow.com/questions/24614513/can-not-unmount-a-device-using-umount-in-docker Can not unmount a device using "umount" in Docker I don't know why but, umount is not working in docker. umount: loop3/: must be superuser to umount Let me share one more thing that is It creates loop3 un..