ssh 代理 proxy socks5
ssh -Tv git@bitbucket.org -o "ProxyCommand=nc -X connect -x 127.0.0.1:1080 %h %p"
https://stackoverflow.com/questions/19161960/connect-with-ssh-through-a-proxy
Here's how to do Richard Christensen's answer as a one-liner, no file editing required (replace capitalized with your own settings, PROXYPORT is frequently 80):
ssh USER@FINAL_DEST -o "ProxyCommand=nc -X connect -x PROXYHOST:PROXYPORT %h %p"
You can use the same -o ...
option for scp as well, see my superuser answer.