{"id":9130,"date":"2012-03-04T21:00:12","date_gmt":"2012-03-04T12:00:12","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=9130"},"modified":"2012-03-13T10:29:00","modified_gmt":"2012-03-13T01:29:00","slug":"selinux%e7%92%b0%e5%a2%83%e4%b8%8b%e3%81%a7ssh%e3%81%ae%e3%83%9d%e3%83%bc%e3%83%88%e3%82%92%e5%a4%89%e6%9b%b4","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/9130.html","title":{"rendered":"SELinux\u74b0\u5883\u4e0b\u3067SSH\u306e\u30dd\u30fc\u30c8\u3092\u5909\u66f4"},"content":{"rendered":"<p>SELinux\u74b0\u5883\u4e0b\u3067SSH\u306e\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4f5c\u696d\u304c\u5fc5\u8981\u3067\u3059\u3002<br \/>\n<!--more--><br \/>\n\u30c7\u30d5\u30a9\u30eb\u30c8\u306eOpenSSH\u304c\u4f7f\u3046\u30dd\u30fc\u30c8\u3092\u958b\u3044\u3066\u304a\u304f\u3068\u3001\u3082\u306e\u3059\u3054\u3044\u30a2\u30bf\u30c3\u30af\u3092\u53d7\u3051\u307e\u3059\u3002\u5b89\u5168\u306b\u4f7f\u3046\u305f\u3081\u306b\u306f\u3001\u63a5\u7d9a\u5143\u306eIP\u5236\u9650\u3084\u516c\u958b\u9375\u8a8d\u8a3c\u3092\u4f7f\u3046\u306e\u306f\u5f53\u7136\u3067\u3059\u304c\u3001\u30dd\u30fc\u30c8\u3082\u5909\u3048\u3066\u304a\u304f\u3068\u76e3\u8996\u8ca0\u62c5\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u306f\u3001SELinux\u306e\u30dd\u30ea\u30b7\u3082\u5f71\u97ff\u3092\u53d7\u3051\u308b\u305f\u3081\u3001\u5bfe\u5fdc\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u64cd\u4f5c\u3092\u9593\u9055\u3048\u305f\u3068\u304d\u306e\u305f\u3081\u306b\u3001\u5ff5\u306e\u305f\u3081permissive\u30e2\u30fc\u30c9\u306b\u3057\u3066\u304b\u3089\u4f5c\u696d\u3092\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u4f8b\u3048\u3070\u30018022 \u756a\u30dd\u30fc\u30c8\u306b\u5909\u66f4\u3059\u308b\u3068\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u5909\u66f4\u306f \/etc\/ssh\/sshd_config \u3067\u3057\u305f\u5f8c\u3001semanage\u30b3\u30de\u30f3\u30c9\u3067\u6b21\u306e\u3088\u3046\u306bssh_port_t\u304ctcp 8022\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: true\">\r\n$ sudo semanage port -a -t ssh_port_t -p tcp 8022\r\n$ sudo semanage port -l|grep ssh\r\n<\/pre>\n<p>avc\u306e\u30ed\u30b0\u304c\u51fa\u529b\u3055\u308c\u308b\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\uff08auditd \u304c\u8d77\u52d5\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\/var\/log\/messages\uff09\u3092\u78ba\u8a8d\u3057\u3066\u554f\u984c\u304c\u306a\u3044\u3088\u3046\u3067\u3042\u308c\u3070\u3001enforcing\u30e2\u30fc\u30c9\u3078\u5207\u308a\u66ff\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SELinux\u74b0\u5883\u4e0b\u3067SSH\u306e\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4f5c\u696d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[1209,520,128,198],"class_list":["post-9130","post","type-post","status-publish","format-standard","hentry","category-linux","tag-linux","tag-openssh","tag-selinux","tag-ssh"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/9130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=9130"}],"version-history":[{"count":6,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/9130\/revisions"}],"predecessor-version":[{"id":9171,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/9130\/revisions\/9171"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=9130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=9130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=9130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}