{"id":330,"date":"2010-07-26T00:47:17","date_gmt":"2010-07-25T15:47:17","guid":{"rendered":"http:\/\/blog.isnext.net\/issy\/?p=330"},"modified":"2010-07-26T00:51:39","modified_gmt":"2010-07-25T15:51:39","slug":"%e5%85%ac%e9%96%8b%e9%8d%b5%e8%aa%8d%e8%a8%bc%e6%96%b9%e5%bc%8f%e3%81%a7ssh%e3%82%92%e5%ae%89%e5%85%a8%e3%81%ab%e5%88%a9%e7%94%a8%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.isnext.net\/issy\/archives\/330","title":{"rendered":"\u516c\u958b\u9375\u8a8d\u8a3c\u65b9\u5f0f\u3067ssh\u3092\u5229\u7528\u3059\u308b"},"content":{"rendered":"

\u25a0\u516c\u958b\u9375\u8a8d\u8a3c\u65b9\u5f0f\u3067ssh\u3092\u5229\u7528\u3059\u308b<\/strong>
\n\u3000sshd\u306f\u653b\u6483\u3055\u308c\u3084\u3059\u3044\u306e\u3067\u3001\u3067\u304d\u308b\u3060\u3051\u6a19\u6e96\u72b6\u614b\u304b\u3089port\u53ca\u3073\u8a2d\u5b9a\u3092\u898b\u76f4\u3059\u3053\u3068\u3092\u63a8\u5968\u3002\u3053\u3053\u3067\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u308f\u305a\u516c\u958b\u9375\u3067ssh\u3092\u5229\u7528\u3059\u308b\u3002\u3053\u3053\u3067\u306fCentOS5\u30b5\u30fc\u30d0\u306e\u521d\u671f\u72b6\u614b\u304b\u3089\u8a2d\u5b9a\u8ffd\u52a0\u3059\u308b\u72b6\u6cc1\u3092\u60f3\u5b9a\u3057\u305f\u624b\u9806\u3092\u66f8\u3044\u3066\u304a\u304f\u3002<\/p>\n

\uff11\uff09\u81ea\u30de\u30b7\u30f3\u3067\u9375\u3092\u4f5c\u6210\u3059\u308b\uff08MacOSX\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u3059\u308b\uff09
\n\u3000 [code]$ ssh-keygen -t rsa -C “myaddress@example.com”[\/code]
\n\u3000\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\u6642\u306b\u30a8\u30f3\u30bf\u30fc\u3092\u62bc\u3059\u3053\u3068\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u4e0d\u8981\u306e\u9375\u304c\u4f5c\u6210\u53ef\u80fd
\n\u3000\u4f5c\u6210\u304c\u5b8c\u4e86\u3059\u308b\u3068\u4ee5\u4e0b\u306b\u5fc5\u8981\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b
\n\u3000\u3000~\/.ssh\/id_rsa\uff08\u79d8\u5bc6\u9375\uff09
\n\u3000\u3000~\/.ssh\/id_rsa.pub\uff08\u516c\u958b\u9375\uff09<\/p>\n

\u3000\u4e0a\u8a18\u306fRSA\u9375\u306e\u5834\u5408\u3002DSA\u9375\u3092\u4f5c\u6210\u3059\u308b\u6642\u306f\u4ee5\u4e0b\u3002\u3000
\n\u3000DSA\u3067\u306fid_dsa,id_dsa.pub\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002
\n\u3000 [code]$ ssh-keygen -t dsa -C “myaddress@example.com”[\/code]<\/p>\n

\u3000\u81ea\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3059\u308b\u306e\u306f\u5f8c\u304b\u3089\u30ad\u30fc\u306e\u6301\u3061\u4e3b\u3092\u5224\u5225\u3059\u308b\u305f\u3081\u3002
\n\u3000\u5b9f\u969b\u306b\u5165\u529b\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u306f\u306a\u3093\u3067\u3082OK\u3002<\/p>\n

\uff12\uff09\u516c\u958b\u9375\u3092\u30b5\u30fc\u30d0\u306b\u9001\u4fe1\u3059\u308b
\n\u3000\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u306bid_rsa.pub\u3092\u9001\u3063\u3066\u304a\u304f
\n\u3000[code]$ scp ~\/.ssh\/id_rsa.pub root@xxx.xxx.xxx.xxx:\/tmp[\/code]<\/p>\n

\uff13\uff09root\u3067\u30b5\u30fc\u30d0\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066sshd\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b
\n\u3000[code]# vi \/etc\/ssh\/sshd_config[\/code]<\/p>\n

\u3000\u4ee5\u4e0b\u306e\uff13\u884c\u3092\u4fee\u6b63
\n\u3000port 10022
\n\u3000PermitEmptyPasswords no
\n\u3000PasswordAuthentication no<\/p>\n

\uff14\uff09ssh\u7528\u30a2\u30ab\u30a6\u30f3\u30c8\u300cremoteuser\u300d\u3092\u4f5c\u6210\u3057\u3066\u516c\u958b\u9375\u3092\u767b\u9332\u3059\u308b
\n\u3000[code]\u3000# adduser remoteuser
\n\u3000# passwd remoteuser\u3000\u2190\u30d1\u30b9\u30ef\u30fc\u30c9\u8a2d\u5b9a\u3059\u308b
\n\u3000# su remoteuser\u3000\u2190\u30e6\u30fc\u30b6\u3092\u5909\u66f4\u3059\u308b
\n\u3000$ cd ~
\n\u3000$ mkdir .ssh
\n\u3000$ cat \/tmp\/id_rsa.pub > .ssh\/authorized_keys
\n\u3000$ chmod 0600 .ssh\/authorized_keys
\n\u3000$ chmod 0700 .ssh
\n\u3000$ exit[\/code]<\/p>\n

\uff15\uff09iptables\u3092\u4fee\u6b63\u3057\u3066sshd\u3092\u518d\u8d77\u52d5\u3059\u308b
\n\u3000[code]# vi \/etc\/sysconfig\/iptables[\/code]
\n\u3000 -A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 10022 -j ACCEPT\u3000\u884c\u8ffd\u52a0
\n\u3000[code]\u3000# service iptables restart
\n\u3000# service sshd restart[\/code]<\/p>\n

\uff16\uff09\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089ssh\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u78ba\u8a8d
\n\u3000[code]$ ssh -p 10022 remoteuser@xxx.xxx.xxx.xxx[\/code]
\n\u3000\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u6642\u306f -v\u3092\u4ed8\u3051\u3066\u78ba\u8a8d
\n\u3000[code]$ ssh -v -p 10022 remoteuser@xxx.xxx.xxx.xxx[\/code]<\/p>\n

\u3000CentOS5\u3067\u306f\u4ee5\u4e0b\u306e\u884c\u306f\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u306e\u307e\u307e\u3067\u554f\u984c\u306a\u3044\u306e\u3067\u5916\u3055\u306a\u304f\u3066OK\u3002
\n\u3000#RSAAuthentication yes
\n\u3000#PubkeyAuthentication yes
\n\u3000#AuthorizedKeysFile\t.ssh\/authorized_keys<\/p>\n","protected":false},"excerpt":{"rendered":"

\u25a0\u516c\u958b\u9375\u8a8d\u8a3c\u65b9\u5f0f\u3067ssh\u3092\u5229\u7528\u3059\u308b \u3000sshd\u306f\u653b\u6483\u3055\u308c\u3084\u3059\u3044\u306e\u3067\u3001\u3067\u304d\u308b\u3060\u3051\u6a19\u6e96\u72b6\u614b\u304b\u3089port\u53ca\u3073\u8a2d\u5b9a\u3092\u898b\u76f4\u3059\u3053\u3068\u3092\u63a8\u5968\u3002\u3053\u3053\u3067\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u308f\u305a\u516c\u958b\u9375\u3067ssh\u3092\u5229\u7528\u3059\u308b\u3002\u3053\u3053\u3067\u306fCentOS5\u30b5\u30fc\u30d0\u306e\u521d\u671f\u72b6\u614b\u304b\u3089 … Continue reading “\u516c\u958b\u9375\u8a8d\u8a3c\u65b9\u5f0f\u3067ssh\u3092\u5229\u7528\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":[1],"tags":[20,54,71],"class_list":["post-330","post","type-post","status-publish","format-standard","hentry","category-linux","tag-centos","tag-security","tag-ssh"],"_links":{"self":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/comments?post=330"}],"version-history":[{"count":5,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/330\/revisions"}],"predecessor-version":[{"id":335,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/330\/revisions\/335"}],"wp:attachment":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/media?parent=330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/categories?post=330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/tags?post=330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}