{"id":508,"date":"2005-11-25T01:00:00","date_gmt":"2005-11-24T16:00:00","guid":{"rendered":"https:\/\/ecoop.net\/memo\/2005-11-25-1.html"},"modified":"2017-03-08T15:37:00","modified_gmt":"2017-03-08T06:37:00","slug":"2005-11-25-1","status":"publish","type":"post","link":"https:\/\/www.ecoop.net\/memo\/archives\/2005-11-25-1.html","title":{"rendered":"ssh \u3092\u4efb\u610f\u306e\u30dd\u30fc\u30c8\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e proxy \u306b\u3059\u308b"},"content":{"rendered":"

\n\u300c[2005-11-17]<\/a> SSH \u7d4c\u7531\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u300d\u306e\u5fdc\u7528\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u4e8b\u4f8b\u306b\u3064\u3044\u3066\u3082\u5fdc\u7528\u3067\u304d\u308b\u3002
\n– Firewall \u304c\u3042\u3063\u3066 \u25cb\u25cb\u25cb \u304c\u4f7f\u3048\u306a\u3044\u3051\u3069\u7121\u7406\u306b\u4f7f\u3044\u305f\u3044
\n– \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u25cb\u25cb\u306e\u9001\u4fe1, \u30a2\u30af\u30bb\u30b9\u5143 IP \u30a2\u30c9\u30ec\u30b9\u3092\u30b5\u30fc\u30d0\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u3057\u305f\u3044(\u4f8b.\u30e1\u30fc\u30eb\u9001\u4fe1\u5143\u306e\u96a0\u853d)
\n 
\n\u4ed5\u4e8b\u3067 VNC \u63a5\u7d9a\u3092\u30b5\u30fc\u30d0\u304b\u3089\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u5fdc\u7528\u3057\u3066\u307f\u305f(VNC over SSH using PuTTY)\u3002
\n– Loopback NIC \u306e IP \u30a2\u30c9\u30ec\u30b9(ex. 169.254.0.2)\u306b\u3064\u3044\u3066\u30dd\u30fc\u30c8\u756a\u53f7 5900 (VNC \u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a40 \u306e\u30dd\u30fc\u30c8)\u3078\u306e\u63a5\u7d9a\u304c ssh \u30b5\u30fc\u30d0(ex. ssh.example.org)\u7d4c\u7531\u3067\u306e\u63a5\u7d9a\u5148\u30db\u30b9\u30c8(ex. target.OCexample.com)\u306e5900\u756a\u3078\u306e\u63a5\u7d9a\u306b\u306a\u308b\u3088\u3046\u306b\u30ed\u30fc\u30ab\u30eb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ef\u30fc\u30c9\u3059\u308b\u3002\u3053\u3093\u306a\u304b\u3093\u3058\u3002<\/p>\n

ssh -N -L 169.254.0.2:5900:target.example.com:5900 ssh.example.org\n<\/p><\/blockquote>\n

 -N\u306f\u63a5\u7d9a\u5f8c\u306b\u30b7\u30a7\u30eb\u3092\u958b\u304b\u306a\u3044\u305f\u3081\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3002\u901a\u5e38\u901a\u308a\u7aef\u672b\u64cd\u4f5c\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u306f\u305a\u3057\u3066\u3082\u3088\u3044\u3002
\nPuTTY \u3067\u3084\u308b\u306a\u3089\u3001SSH \u30c8\u30f3\u30cd\u30eb\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u3067
\n 
\n– \u6e90\u30dd\u30fc\u30c8: 169.254.0.2:5900
\n– \u9001\u308a\u5148: target.example.com:5900
\n– \u30ed\u30fc\u30ab\u30eb
\n 
\n\u3068\u3057\u3066\u8ffd\u52a0\u3057\u3066\u304a\u304d\u3001ssh.example.org \u306b\u63a5\u7d9a\u3059\u308c\u3070\u3088\u3044\u3002
\n\u30ed\u30fc\u30ab\u30eb\u3067 5900 \u3092 LISTEN \u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001Loopback IP \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046\u5fc5\u8981\u306f\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u5834\u5408 PuTTY \u3067\u306f\u6e90\u30dd\u30fc\u30c8\u306e\u6307\u5b9a\u306f\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u307f\u3067\u3088\u3044\u3002\u307e\u305f ssh \u30b3\u30de\u30f3\u30c9\u3067\u306f\n<\/p>\n

ssh -N -L 5900:target.example.com:5900 ssh.example.org\n<\/p><\/blockquote>\n

\u3067\u3088\u3044\u3002
\n\u307e\u305f\u3001-g \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3068\u3001\u30ed\u30fc\u30ab\u30eb\u3060\u3051\u3067\u306a\u304f\u5916\u306b\u3082\u30dd\u30fc\u30c8\u3092\u958b\u304d\u3001\u516c\u958b\u30d7\u30ed\u30ad\u30b7\u306e\u3088\u3046\u306b\u632f\u821e\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n

ssh -N -g -L 5900:target.example.com:5900 ssh.example.org\n<\/p><\/blockquote>\n

 
\n\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30dd\u30fc\u30c8\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u30ed\u30fc\u30ab\u30eb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u306e
\n\u30e1\u30ea\u30c3\u30c8\u3001\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u6b21\u306e\u901a\u308a\u3002
\n 
\n– \u30c0\u30a4\u30ca\u30df\u30c3\u30af
\n\u25cb \u4e00\u5ea6\u306e\u8a2d\u5b9a\u3067\u3001\u30b5\u30fc\u30d0\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5834\u6240\u3067\u3042\u308c\u3070\u3069\u3053\u306b\u3067\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3002
\n\u00d7 SOCKS \u30b5\u30fc\u30d0\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b\u305f\u3081, \u30d7\u30ed\u30ad\u30b7\u63a5\u7d9a\u7528\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u304c SOCKS \u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002
\n 
\n– \u30ed\u30fc\u30ab\u30eb
\n\u25cb SOCKS \u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u3069\u3093\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u3002
\n\u00d7 \u63a5\u7d9a\u5148\u3001\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u9010\u4e00\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u8907\u6570\u7b87\u6240\u306b\u5bfe\u3057\u3066\u306f\u624b\u9593\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u300c[2005-11-17] SSH \u7d4c\u7531\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u300d\u306e\u5fdc\u7528\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u4e8b\u4f8b\u306b\u3064\u3044\u3066\u3082\u5fdc\u7528\u3067\u304d\u308b\u3002 – Firewall \u304c\u3042\u3063\u3066 \u25cb\u25cb\u25cb \u304c\u4f7f\u3048\u306a\u3044\u3051\u3069\u7121\u7406\u306b\u4f7f\u3044\u305f\u3044 &# … \u7d9a\u304d\u3092\u8aad\u3080 ssh \u3092\u4efb\u610f\u306e\u30dd\u30fc\u30c8\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e proxy \u306b\u3059\u308b<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[141],"tags":[64],"class_list":["post-508","post","type-post","status-publish","format-standard","hentry","category-lifehack","tag-ssh"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/comments?post=508"}],"version-history":[{"count":1,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/508\/revisions"}],"predecessor-version":[{"id":1232,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/508\/revisions\/1232"}],"wp:attachment":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/media?parent=508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/categories?post=508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/tags?post=508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}