Ba Windows OpenSSH umarnin Ncat SOCKS5 bayyananne

Idan Ncat ya riga ya samu ga Windows OpenSSH, zai iya samar da haɗin ta hanyar SOCKS5 proxy. Ƙara shigarwar mai masauki cikin saitin SSH da wannan abokin ciniki na OpenSSH ke amfani da shi:

Host target-via-socks
    HostName ssh.example
    User user
    ProxyCommand ncat.exe --proxy-type socks5 --proxy proxy.example:1080 %h %p

Maye gurbin duka sunayen masauki da asusu, sannan haɗa da ssh target-via-socks. Wannan misalin yana ɗauka cewa ncat.exe yana cikin hanyar neman fayilolin aiwatarwa ta mataimakin. In ba haka ba yi amfani da cikakkiyar hanyar fayil ɗin aiwatarwa da aka ambata daidai, musamman lokacin da jakar ke ɗauke da sarari.

Ƙarshen proxy yana zuwa bayan --proxy. OpenSSH yana faɗaɗa %h da %p zuwa sunan masaukin SSH na ƙarshe da tashar. Ncat yana yin shawarwarin haɗin SOCKS kuma yana ɗaukar rafin byte da ya samo akan shigarwa da fitarwa ta yau da kullum; OpenSSH yana ci gaba da musafaha SSH a kan wannan rafi.

Bayyanannen --proxy-type socks5 yana da muhimmanci. Idan wannan zaɓi ba ya nan, Ncat yana amfani da HTTP proxy ta tsohuwa, ko da tashar da aka bayar ita ce 1080. Mai sauraron SOCKS ba zai iya gane cewa buƙatar HTTP CONNECT ana nufin SOCKS ba.

Wannan misalin yana ɗauka ƙarshen SOCKS mara tabbaci; zaɓi ɗan takara daga jerin proxy na SOCKS5 kawai don manufar SSH ta jama'a inda aka yarda da wannan hanyar, kuma duba isa ga ainihin masaukinta da tasharta. Tabbatar da proxy, idan ana buƙata, ya bambanta da shiga SSH na gaba. Kiyaye tabbatar da maɓallin masauki na manufar SSH; isa gareta ta hanyar mataimaki ba ya canza asalin da OpenSSH ya kamata ya tabbatar.