{"id":466,"date":"2026-07-03T03:27:37","date_gmt":"2026-07-02T18:27:37","guid":{"rendered":"https:\/\/www.marchboy.xyz\/wordpress\/archives\/466"},"modified":"2026-07-03T03:28:35","modified_gmt":"2026-07-02T18:28:35","slug":"linux%e3%81%aeinode%e3%81%a8%e3%81%af%e4%bd%95%e3%81%8b%e3%80%81%e4%bb%95%e7%b5%84%e3%81%bf%e3%81%a8%e6%b4%bb%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.marchboy.xyz\/wordpress\/archives\/466","title":{"rendered":"inode\u3068\u306f\u4f55\u304b"},"content":{"rendered":"<h2>inode\uff08\u30a2\u30a4\u30ce\u30fc\u30c9\uff09\u3068\u306f<\/h2>\n<p>Linux\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306f\u3001<strong>inode<\/strong>\u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u4f7f\u3063\u3066\u5404\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u60c5\u5831\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002inode\u306f\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u306f\u72ec\u7acb\u3057\u3066\u304a\u308a\u3001\u5b9f\u969b\u306e\u30c7\u30a3\u30b9\u30af\u4e0a\u306e\u4f4d\u7f6e\u3084\u30b5\u30a4\u30ba\u3001\u6240\u6709\u8005\u3001\u30a2\u30af\u30bb\u30b9\u6a29\u3001\u4f5c\u6210\u30fb\u66f4\u65b0\u65e5\u6642\u306a\u3069\u3092\u683c\u7d0d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>inode\u306e\u5185\u90e8\u69cb\u9020<\/h2>\n<p>\u4e3b\u306a\u9805\u76ee\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>inode\u756a\u53f7<\/strong>\uff1a\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u756a\u53f7\u3002<\/li>\n<li><strong>\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7<\/strong>\uff1a\u901a\u5e38\u30d5\u30a1\u30a4\u30eb\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306a\u3069\u3002<\/li>\n<li><strong>\u6240\u6709\u8005UID \/ \u30b0\u30eb\u30fc\u30d7GID<\/strong>\u3002<\/li>\n<li><strong>\u30a2\u30af\u30bb\u30b9\u6a29\uff08mode\uff09<\/strong>\u3002<\/li>\n<li><strong>\u30b5\u30a4\u30ba<\/strong>\uff1a\u30d0\u30a4\u30c8\u6570\u3002<\/li>\n<li><strong>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7<\/strong>\uff1a\u4f5c\u6210(atime)\u3001\u5909\u66f4(mtime)\u3001\u72b6\u614b\u5909\u66f4(ctime)\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d6\u30ed\u30c3\u30af\u3078\u306e\u30dd\u30a4\u30f3\u30bf<\/strong>\uff1a\u5b9f\u30c7\u30fc\u30bf\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u30d6\u30ed\u30c3\u30af\u3078\u306e\u53c2\u7167\u3002<\/li>\n<li><strong>\u30ea\u30f3\u30af\u6570\uff08hard link count\uff09<\/strong>\uff1a\u3053\u306einode\u306b\u7d10\u4ed8\u304f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30a8\u30f3\u30c8\u30ea\u306e\u6570\u3002<\/li>\n<\/ul>\n<h2>inode\u756a\u53f7\u3068\u30cf\u30fc\u30c9\u30ea\u30f3\u30af<\/h2>\n<p>\u540c\u4e00\u306einode\u756a\u53f7\u3092\u6301\u3064\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u306f<strong>\u30cf\u30fc\u30c9\u30ea\u30f3\u30af<\/strong>\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u30ea\u30f3\u30af\u6570\u304c0\u306b\u306a\u308b\u3068\u3001OS\u306f\u305d\u306einode\u3068\u30c7\u30fc\u30bf\u30d6\u30ed\u30c3\u30af\u3092\u89e3\u653e\u3057\u307e\u3059\u3002<\/p>\n<h2>inode\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u7c21\u5358\u306binode\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30d5\u30a1\u30a4\u30eb\u306einode\u756a\u53f7\u3092\u8868\u793a: <code>ls -i \u30d5\u30a1\u30a4\u30eb\u540d<\/code><\/li>\n<li>\u8a73\u7d30\u60c5\u5831\u3092\u8868\u793a: <code>stat \u30d5\u30a1\u30a4\u30eb\u540d<\/code><\/li>\n<li>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u3059\u3079\u3066\u306einode\u756a\u53f7\u3092\u4e00\u89a7: <code>find . -printf \"%i %p\\n\"<\/code><\/li>\n<\/ul>\n<h2>inode\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9<\/h2>\n<p>\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u904b\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3054\u3068\u306binode\u6570\u306f\u56fa\u5b9a\u3067\u3059\u3002\u5927\u91cf\u306e\u5c0f\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3068inode\u304c\u67af\u6e07\u3057\u3001<strong>\u65b0\u898f\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u304c\u3067\u304d\u306a\u304f\u306a\u308b<\/strong>\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u524a\u9664\u3067\u304d\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u6b8b\u308b\u539f\u56e0\u306e\u4e00\u3064\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u305f\u307e\u307e\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002inode\u306f\u524a\u9664\u3055\u308c\u3066\u3082\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u958b\u3044\u3066\u3044\u308b\u9650\u308a\u30c7\u30a3\u30b9\u30af\u9818\u57df\u306f\u89e3\u653e\u3055\u308c\u307e\u305b\u3093\u3002<\/li>\n<li>ext4\u3084XFS\u306a\u3069\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066inode\u306e\u914d\u7f6e\u3084\u6700\u5927\u6570\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6642\u306b\u9069\u5207\u306ainode\u6570\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>inode\u306fLinux\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u6839\u5e79\u3092\u652f\u3048\u308b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002inode\u756a\u53f7\u3001\u30ea\u30f3\u30af\u6570\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u306a\u3069\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u7ba1\u7406\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u683c\u6bb5\u306b\u697d\u306b\u306a\u308a\u307e\u3059\u3002\u65e5\u5e38\u306e\u904b\u7528\u3067<code>ls -i<\/code>\u3084<code>stat<\/code>\u3092\u6d3b\u7528\u3057\u3001inode\u306e\u72b6\u614b\u3092\u610f\u8b58\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3092\u5fc3\u304c\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>inode\uff08\u30a2\u30a4\u30ce\u30fc\u30c9\uff09\u3068\u306f Linux\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306f\u3001inode\u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u4f7f\u3063\u3066\u5404\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u60c5\u5831\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002inode\u306f\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u306f\u72ec\u7acb\u3057\u3066\u304a\u308a\u3001\u5b9f\u969b\u306e\u30c7\u30a3\u30b9\u30af\u4e0a\u306e\u4f4d\u7f6e\u3084\u30b5\u30a4\u30ba\u3001\u6240\u6709 [&hellip;]<\/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-466","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts\/466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/comments?post=466"}],"version-history":[{"count":2,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts\/466\/revisions"}],"predecessor-version":[{"id":468,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/posts\/466\/revisions\/468"}],"wp:attachment":[{"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/media?parent=466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/categories?post=466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marchboy.xyz\/wordpress\/wp-json\/wp\/v2\/tags?post=466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}