{"id":69,"date":"2015-06-14T18:07:06","date_gmt":"2015-06-14T09:07:06","guid":{"rendered":"https:\/\/test.ji0vwl.net\/?p=69"},"modified":"2015-06-15T08:28:09","modified_gmt":"2015-06-14T23:28:09","slug":"%e5%85%ac%e9%96%8b%e9%8d%b5%e8%aa%8d%e8%a8%bc","status":"publish","type":"post","link":"https:\/\/ji0vwl.net\/index.php\/2015\/06\/14\/69\/","title":{"rendered":"SSH\u516c\u958b\u9375\u8a8d\u8a3c"},"content":{"rendered":"

ji0vwl.net\u3092\u3084\u3063\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u304b\u3089\u516c\u958b\u9375\u8a8d\u8a3c\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u307e\u3042\u3001\u3053\u3093\u306a\u500b\u4eba\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4e57\u3063\u53d6\u3063\u3066\u3082\u4f55\u3082\u51fa\u307e\u305b\u3093\u304c\u4e00\u5fdc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u304a\u52c9\u5f37\u3068\u3057\u3066\u3002<\/p>\n

 <\/p>\n

\u30d1\u30bd\u30b3\u30f3\uff08\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\uff09\u5074\u3067\u30ad\u30fc\u30da\u30a2\u3092\u751f\u6210\u3057\u3066\u3001\u516c\u958b\u9375\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u3044\u308c\u308b\u306e\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u5b89\u5168\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u79c1\u306e\u5834\u5408\u306f\u3001\u500b\u4eba\u7528\u30b5\u30fc\u30d0\u30fc\u306a\u306e\u3067\u30e6\u30fc\u30b6\u306f\uff11\u4eba\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30d1\u30bd\u30b3\u30f3\u306f\u8907\u6570\u53f0\u3068\u3044\u3046\u72b6\u6cc1\u306a\u306e\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u3067\u751f\u6210\u3057\u3066\u3001\u79d8\u5bc6\u9375\u3092\u5404\u30d1\u30bd\u30b3\u30f3\u306b\u3044\u308c\u308b\u65b9\u5f0f\u3092\u3068\u308a\u307e\u3057\u305f\u3002\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306e\u79d8\u5bc6\u9375\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306fSFTP\uff08SSH\uff09\u3067\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u554f\u984c\u306f\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

<\/p>\n

 <\/p>\n

1.\u00a0 SSH\u516c\u958b\u9375\u8a8d\u8a3c\u7528\u306e\u30ad\u30fc\u30da\u30a2\u3092\u4f5c\u6210<\/p>\n

\u516c\u958b\u9375\u8a8d\u8a3c\u30ed\u30b0\u30a4\u30f3\u3092\u3057\u305f\u3044\u30e6\u30fc\u30b6\u3067\u30b5\u30fc\u30d0\u30fc\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3001\u30ad\u30fc\u30da\u30a2\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30ad\u30fc\u30da\u30a2\u751f\u6210\u306froot\u6a29\u9650\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/div>\n

 <\/p>\n

\n
$ ssh-keygen -t rsa<\/div>\n<\/blockquote>\n

 <\/p>\n

\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\u5165\u529b\u3092\u4fc3\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u9069\u5f53\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\u7121\u3057\u3067\u3082\u4f5c\u308c\u307e\u3059\u3002<\/div>\n
\u00a0<\/div>\n
~\/.ssh\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306b\u3001id_rsa.pub\u3068\u3044\u3046\u516c\u958b\u9375\uff08\u3053\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5165\u308c\u3066\u304a\u304f\uff09\u3068\u3001id_rsa\u3068\u3044\u3046\u79d8\u5bc6\u9375\uff08\u5404\u3005\u306e\u30d1\u30bd\u30b3\u30f3\u306b\u5165\u308c\u308b\uff09\u304c\u751f\u6210\u3055\u308c\u307e\u3057\u305f\u3002<\/div>\n

 <\/p>\n

2. \u516c\u958b\u9375id_rsa.pub\u3092\u516c\u958b\u9375\u8a8d\u8a3c\u3067\u304d\u308b\u3088\u3046\u306b\u540d\u524d\u5909\u66f4\u3001\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5909\u66f4\u3059\u308b<\/div>\n

 <\/p>\n

\n
\n
\n
$ mv ~\/.ssh\/id_rsa.pub ~\/.ssh\/authorized_keys<\/div>\n
$ chmod 600\u00a0\u00a0~\/.ssh\/authorized_keys<\/div>\n<\/blockquote>\n
\u00a0<\/div>\n<\/div>\n

 <\/p>\n

3. \u516c\u958b\u9375\u8a8d\u8a3c\u30ed\u30b0\u30a4\u30f3\u8a2d\u5b9a<\/div>\n

 <\/p>\n

sshd_config\u3092\u7de8\u96c6\u3057\u307e\u3059\u304c\u3001sudo\u3082\u3057\u304f\u306f\u3001root\u30e6\u30fc\u30b6\u30fc\u306b\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/div>\n

 <\/p>\n

\n
$ su –<\/div>\n
# vim \/etc\/ssh\/sshd_config<\/div>\n<\/blockquote>\n<\/div>\n

 <\/p>\n

\u4ee5\u4e0b\u306e2\u9805\u76ee\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u5916\u3057\u307e\u3059\u3002<\/div>\n

 <\/p>\n

\n
\n
#PubkeyAuthentication yes<\/div>\n
\u2193<\/div>\n
PubkeyAuthentication yes<\/div>\n
\u00a0<\/div>\n<\/blockquote>\n<\/div>\n
\u00a0<\/div>\n
\n
#AuthorizedKeysFile\u00a0\u00a0\u00a0\u00a0\u00a0 .ssh\/authorized_keys<\/div>\n
\u2193<\/div>\n
AuthorizedKeysFile\u00a0\u00a0\u00a0\u00a0\u00a0 .ssh\/authorized_keys<\/div>\n<\/blockquote>\n

 <\/p>\n

:WQ\u3067\u4fdd\u5b58\u3057\u3066\u3001SSH\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/div>\n

 <\/p>\n

\n
# service sshd restart<\/div>\n<\/blockquote>\n
\u00a0<\/div>\n
\u3053\u308c\u3067\u516c\u958b\u9375\u8a8d\u8a3c\u304c\u8a31\u53ef\u3055\u308c\u307e\u3057\u305f\u3002<\/div>\n
\u305f\u3060\u3057\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u3082\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u3042\u3068\u3067\u3001\u516c\u958b\u9375\u8a8d\u8a3c\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u3092\u4e0d\u8a31\u53ef\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/div>\n

 <\/p>\n

\u00a04. \u79d8\u5bc6\u9375\u3092\u30d1\u30bd\u30b3\u30f3\uff08\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\uff09\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/div>\n

 <\/p>\n

Rlogin\u306eSFTP\u3067\u3001\u79d8\u5bc6\u9375id_rsa\u3092\u30d1\u30bd\u30b3\u30f3\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u79c1\u306fRlogin\u30d5\u30a9\u30eb\u30c0\u306b\u305d\u306e\u307e\u307e\u5165\u308c\u307e\u3057\u305f\u3002<\/div>\n

 <\/p>\n

5. \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\uff08Rlogin\u3084Tera Term\u306a\u3069\uff09\u3067\u3001\u516c\u958b\u9375\u8a8d\u8a3c\u30ed\u30b0\u30a4\u30f3\u8a2d\u5b9a<\/div>\n

 <\/p>\n

\u4ee5\u4e0b\u3001Rlogin\u306e\u8a2d\u5b9a\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u30fbRlogin\u3092\u8d77\u52d5<\/p>\n

\u30fb\u516c\u958b\u9375\u8a8d\u8a3c\u3092\u3057\u305f\u3044\u30b5\u30fc\u30d0\u30fc\u3092\u9078\u629e\u3057\u3066\u300c\u7de8\u96c6(E)\u300d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n

\u30fbSSH Identity Key\u306e\u300c\u53c2\u7167(K)\u300d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n

\u30fbid_rsa\u3092\u9078\u629e\u3001\u300cOK\u300d<\/p>\n

\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u3001\u30e6\u30fc\u30b6\u30d1\u30b9\u30ef\u30fc\u30c9\u304b\u3089id_rsa\u306e\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\u306b\u5909\u66f4<\/strong><\/p>\n

\u00a0<\/div>\n

 <\/p>\n

6. \u30ed\u30b0\u30a4\u30f3\u3059\u308b<\/div>\n

 <\/p>\n

\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u305f\u3089\u3001\u516c\u958b\u9375\u8a8d\u8a3c\u30ed\u30b0\u30a4\u30f3\u306e\u6210\u529f\u3067\u3059\u3002<\/div>\n

 <\/p>\n

7. \u30d1\u30b9\u30ef\u30fc\u30c9\u30ed\u30b0\u30a4\u30f3\u3092\u7981\u6b62\u3059\u308b<\/div>\n

 <\/p>\n

\n
$ su –<\/div>\n
# vim \/etc\/ssh\/sshd_config<\/div>\n<\/blockquote>\n
\u00a0<\/div>\n
\n
\n
PasswordAuthentication yes<\/div>\n
\u2193<\/div>\n
PasswordAuthentication no<\/div>\n<\/blockquote>\n<\/div>\n

 <\/p>\n

:WQ\u3067\u4fdd\u5b58\u3057\u3001\u6700\u5f8c\u306bSSH\u3092\u518d\u8d77\u52d5\u3057\u3066\u8a2d\u5b9a\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n

 <\/p>\n

# service sshd restart<\/p><\/blockquote>\n

 <\/p>\n

\u3053\u308c\u3067\u3001\u6700\u4f4e\u9650\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u5fdc\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n

\u30fbSSH\u30dd\u30fc\u30c8\u756a\u53f7\u5909\u66f4\uff08iptables\u542b\u3080\uff09<\/p>\n

\u30fbroot\u30ed\u30b0\u30a4\u30f3\u7981\u6b62<\/p>\n

\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u30ed\u30b0\u30a4\u30f3\u7981\u6b62\uff08\u516c\u958b\u9375\u8a8d\u8a3c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

ji0vwl.net\u3092\u3084\u3063\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u304b\u3089\u516c\u958b\u9375\u8a8d\u8a3c\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u307e\u3042\u3001\u3053\u3093\u306a\u500b\u4eba\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4e57\u3063\u53d6\u3063\u3066\u3082\u4f55\u3082\u51fa\u307e\u305b\u3093\u304c\u4e00\u5fdc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u304a\u52c9\u5f37\u3068\u3057\u3066\u3002   \u30d1\u30bd\u30b3\u30f3\uff08\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\uff09\u5074\u3067\u30ad\u30fc\u30da\u30a2\u3092\u751f\u6210 … \u7d9a\u304d\u3092\u8aad\u3080 SSH\u516c\u958b\u9375\u8a8d\u8a3c<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","hentry","category-server"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/posts\/69","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/comments?post=69"}],"version-history":[{"count":0,"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/posts\/69\/revisions"}],"wp:attachment":[{"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/media?parent=69"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/categories?post=69"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ji0vwl.net\/index.php\/wp-json\/wp\/v2\/tags?post=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}