Xhuma i-SSH nge-HTTP proxy

Dlulisa uxhumano lwe-SSH nge-HTTP CONNECT proxy ekhona nge-ProxyCommand kusokhozi ngasinye.

Nge-nc ehambisana ne-OpenBSD, engeza le nkinga yosokhozi kukhonfigurashini yeklayenti le-SSH, isibonelo ~/.ssh/config:

Host work-through-proxy
    HostName ssh.example.com
    User alex
    ProxyCommand nc -X connect -x proxy.example.net:8080 %h %p

Sebenzisa ssh work-through-proxy kuleyo ndlela. Umsizi ucela i-HTTP proxy ukuthi yenze CONNECT kuya ku-ssh.example.com bese edlulisela umfudlana owamukelwe ku-SSH. Uma uqondisa i-SSH ngqo embobeni ye-proxy, i-handshake yayo izoya enkonzweni elindele i-HTTP.

Shintsha indawo yokugcina, indawo ekuyiwa kuyo kanye ne-akhawunti. Endaweni ye-SSH efinyeleleka emphakathini lapho umlamuli womphakathi evunyelwe, uhlu lwama-proxy e-HTTP lunikeza abazokhethwa ukuhlola ukufinyelela kuleyo sokhozi nembobo; khetha indawo yokugcina engadingi akhawunti ye-proxy kumyalo okhonjisiwe. Lezi zinketho ze-OpenBSD nc zincike ekusetshenzisweni; enye ifayela elisebenzayo elibizwa nge-nc kungenzeka lingazisekeli.

I-proxy ingase idinge ukungena kwayo noma yenqabe umbobo we-SSH oceliwe. I-407 iphathelene nalokho kushintshana ne-proxy. Ngemva kokuvulwa komhubhe, i-SSH isaqinisekisa isokhozi esihlosiwe futhi iqinisekise umsebenzisi; ukhiye we-SSH owenqatshiwe kungenye iphutha.

Gcina i-ProxyCommand ngaphansi kwesigaba se-Host esihlosiwe futhi uma kudingeka sebenzisa indlela yokuqinisekisa ye-proxy esekelwa umsizi okhethiwe. Umyalo unikeza umfudlana, hhayi imvume ngomlamuli. Uma kuvunyelwe kuphela izindawo ze-HTTPS, thola ilungiselelo lokufinyelela le-SSH eligunyaziwe esikhundleni sokucabanga ukuthi esinye isipelingi somyalo sishintsha inqubomgomo.

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