{"id":1905,"date":"2008-03-14T17:41:06","date_gmt":"2008-03-14T08:41:06","guid":{"rendered":"https:\/\/lain.dnsalias.org\/~garry\/blog\/?p=1905"},"modified":"2008-03-14T17:41:06","modified_gmt":"2008-03-14T08:41:06","slug":"post_159","status":"publish","type":"post","link":"https:\/\/lain.dnsalias.org\/~garry\/blog\/?p=1905","title":{"rendered":"\u30ea\u30e2\u30fc\u30c8\u74b0\u5883\u306e\u305f\u3081\u306b\uff53\uff53\uff48\u8a2d\u5b9a"},"content":{"rendered":"

\nFreeBSD\u3067\u306f\u3001\u521d\u671f\u306bsshd\u3092\u8d77\u52d5\u3059\u308b\u304b\u306e\u8a2d\u5b9a\u5909\u66f4\u304c\u53ef\u80fd\u3067\u3059\u304c\n<\/p>\n

\n\u521d\u671f\u8a2d\u5b9a\u3067\u306f\u3001Key\u304c\u306a\u3044\u3068\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u8a2d\u5b9a\u3067\u3059\u3002\n<\/p>\n

\nKey\u306a\u3057\u3067\u3082\u5165\u308c\u308b\u8a2d\u5b9a\u306b\u5909\u3048\u308b\u306e\u3082\u3044\u3044\u306e\u3067\u3059\u304c\n<\/p>\n

\n\u305d\u308c\u3088\u308a\u3082Key\u306e\u4f5c\u6210\u3092\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\n<\/p>\n

\n\u3067\u3001ssh-keygen\u306e\u4f7f\u7528\u65b9\u6cd5\n<\/p>\n

\nssh-keygen<\/a>\n<\/p>\n

\n\u306a\u3093\u3060\u3051\u3069\u3001\u307e\u3042\u3001\u306a\u306b\u3084\u308c\u3070\u3044\u3044\u306e\u304b\u308f\u304b\u3093\u306a\u3044\u3002\n<\/p>\n

\n\u5358\u306bKey\u3092\u4f5c\u6210\u3059\u308b\u306a\u3089\u3001\n<\/p>\n

\nssh-keygen\u3000-t\u3000(ras\/dsa)\n<\/p>\n

\n\u3067\u8cea\u554f\u306b\u7b54\u3048\u308b\u3060\u3051\u3002\n<\/p>\n

\n\u307b\u304b\u3067\u4f7f\u3044\u305d\u3046\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\n<\/p>\n

\n-b\u3000\uff08bit\uff09\u306e\u9375\u306e\u5f37\u5ea6bit\u6570\u3000\u305f\u3060\u3057\u3001rsa\u306b\u3057\u304b\u4f7f\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u3002\n<\/p>\n

\nhome\u306b.ssh\u3068\u3044\u3046Directory\u304c\u3067\u304d\u3001\u4e2d\u306bid_rsa(dsa)\u3068id_rsa(dsa).pub\u304c\u3067\u304d\u3066\u3044\u308b\u306e\u3067\n<\/p>\n

\nid_rsa(dsa).pub\u306e\u65b9\u3092authorized_keys\u306b\u540d\u524d\u5909\u66f4\u304b\u8ffd\u52a0\u3059\u308b\u3002\n<\/p>\n

\nid_rsa(dsa)\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u8d77\u52d5\u3059\u308bPC\u306b\u6301\u3063\u3066\u3044\u304f\u3002\n<\/p>\n

\nKey\u3055\u3048\u8a2d\u5b9a\u3059\u308c\u3070\u3001FreeBSD\u306e\u521d\u671f\u5024\u3067logon\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n

\n\u3061\u306a\u307f\u306b\uff53\uff53\uff48\u306e\u30b5\u30fc\u30d0\u8a2d\u5b9a\u306f\u3001\n<\/p>\n

\n\/etc\/ssh\/sshd_config\u306a\u306e\u3060\u304c\n<\/p>\n

\n\u3055\u304f\u3063\u3068\u898b\u3066\u307f\u305f\u304c\u3001\n<\/p>\n

\nsshd_config<\/a>\n<\/p>\n

\nsshd_config \u89e3\u8aac : \u30de\u30ed\u30f3\u304f\u3093.NET<\/a>\n<\/p>\n

\n\uff08\u3053\u306e\u4e2d\u3067PasswordAuthentication\u3092Yes\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3053\u308c\u306f\u3001key\u3092\u4f5c\u6210\u3057\u305f\u306e\u3067\u3042\u308c\u3070\u3001\n<\/p>\n

\nKey\u3092\u3082\u3063\u3066\u3044\u308b\u4eba\u3060\u3051\u306e\u304c\u3044\u3044\u306e\u3067no\u306b\u3057\u307e\u3057\u3087\u3046\u3002FreeBSD\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306fno\u3067\u3059\u3002\n<\/p>\n

\nKey\u3092\u4f7f\u308f\u306a\u3044\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3067\u304d\u308b\u3068\u3044\u3046\u610f\u5473\u306a\u306e\u3067\u52d8\u9055\u3044\u3057\u306a\u3044\u3088\u3046\u306b\uff09\n<\/p>\n

\n \n<\/p>\n

\n\u5909\u66f4\u306f\u30011\u70b9\u3001UsePAM\u3092no\u306b\u3059\u308b\u3002\u65b0\u3057\u3044\u9805\u76ee\u306a\u306e\u3067\u3044\u307e\u3044\u3061\u3064\u304b\u3081\u306a\u3044\u306e\u3060\u304c\u3001\n<\/p>\n

\n\u82f1\u8a9e\u898b\u3066\u3082\u5927\u4f53\u3057\u304b\u7406\u89e3\u3067\u304d\u306a\u3044\u3057\u3002\n<\/p>\n

\n \n<\/p>\n

\n\u88dc\u8db3\uff1aProtocol\u3000\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u30021\u30682\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4f7f\u3046\u307b\u3046\u3060\u3051\u3067\u3044\u3044\u3067\u3057\u3087\u3046\u3002\n<\/p>\n

\nFreeBSD QandA 1947<\/a>\uff081.2\u306e\u9055\u3044\u3002\uff09\n<\/p>\n

\n \n<\/p>\n

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FreeBSD\u3067\u306f\u3001\u521d\u671f\u306bsshd\u3092\u8d77\u52d5\u3059\u308b\u304b\u306e\u8a2d\u5b9a\u5909\u66f4\u304c\u53ef\u80fd\u3067\u3059\u304c \u521d\u671f\u8a2d\u5b9a\u3067 … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-1905","post","type-post","status-publish","format-standard","hentry","category-freebsd"],"_links":{"self":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1905"}],"version-history":[{"count":0,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions"}],"wp:attachment":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}