ssh 키 생성
ssh-keygen -t rsa -b 4096 -C "<email>"
원격 명령어 실행
ssh user@host "<command>"
ssh tunneling
ssh -R <listen port>:<host>:<send port> <server>
ssh-keygen -t rsa -b 4096 -C "<email>"
ssh user@host "<command>"
ssh -R <listen port>:<host>:<send port> <server>