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一行野郎:sshで踏台経由でログイン

Last updated at Posted at 2014-04-24

###効果
sshのnetcatモードで、多段一発ログイン。

###一行野郎
ssh -o 'ProxyCommand ssh hoge_pc -W %h:%p' page_pc
まぁ、netcatモードなくとも、socksでもいいし、踏台にnetcat入れてもいいんだけど。

###必要な物

  • ssh (5.4以降)

###追加
./ssh/config とかに設定入れとくと便利。

 Host *.jp
     ProxyCommand ssh user_ho@remote_hoge -W %h:%p

これで、
ssh user_pa@page.jp
で、remote_hoge経由でpage.jpに接続でける。

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