{"description":"ssh\u3067\u591a\u6bb5\u63a5\u7d9a\u3057\u305f\u3044\u3002\u591a\u6bb5\u63a5\u7d9a\u306b\u3064\u3044\u3066\u4e00\u756a\u308f\u304b\u308a\u6613\u304f\u307e\u3068\u307e\u3063\u3066\u308b\u30b5\u30a4\u30c8\u306f nc\u3042\u308b\u9650\u308a\u307c\u304f\u306f\u3069\u3053\u307e\u3067\u3067\u3082\u3044\u3051\u308b\u30c3\uff01 \u3060\u3068\u601d\u3046\u3002\u305f\u3060\u6b8b\u5ff5\u306a\u3053\u3068\u306b\u3001\u3046\u3061\u306e\u74b0\u5883\u306b\u306f nc \u304c\u5165\u3063\u3066\u306a\u304b\u3063\u305f\u3002 $ ssh remote bash: nc: command not found ssh_exchange_identification: Connection closed by remote host \u6700\u8fd1\u306f nc \u3092\u4f7f\u308f\u305a\u306b ssh -W \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u4ee3\u7528\u3067\u304d\u308b\u3089\u3057\u3044\u3002 \u4eca\u5f8c\u306f\u3053\u3061\u3089\u304c\u63a8\u5968\u3055\u308c\u308b\u3068\u306e\u3053\u3068\u3002 ProxyCommand\u306b\u3088\u308bssh\u306e\u591a\u6bb5\u63a5\u7d9a\u306b\u3064\u3044\u3066 \u3057\u304b\u3057\u50d5\u306e\u74b0\u5883\u306b\u306fssh -W\u3082\u306a\u304b\u3063\u305f\u3002\u2026","blog_title":"\u4f59\u767d\u306e\u66f8\u304d\u306a\u3050\u308a","provider_url":"https://hatena.blog","version":"1.0","categories":["\u30ea\u30e2\u30fc\u30c8\u30ed\u30b0\u30a4\u30f3"],"url":"https://auewe.hatenablog.com/entry/2014/03/10/043030","provider_name":"Hatena Blog","published":"2014-03-10 04:30:30","author_name":"auewe","title":"ssh\u3067\u591a\u6bb5\u63a5\u7d9a (nc\u3082-W\u3082\u306a\u3044\u4eba\u7528)","blog_url":"https://auewe.hatenablog.com/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fauewe.hatenablog.com%2Fentry%2F2014%2F03%2F10%2F043030\" title=\"ssh\u3067\u591a\u6bb5\u63a5\u7d9a (nc\u3082-W\u3082\u306a\u3044\u4eba\u7528) - \u4f59\u767d\u306e\u66f8\u304d\u306a\u3050\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/auewe/"}