{"id":1167,"date":"2025-06-02T20:33:44","date_gmt":"2025-06-02T11:33:44","guid":{"rendered":"https:\/\/shirakawa.weblike.jp\/blog-page\/?p=1167"},"modified":"2025-10-06T10:17:34","modified_gmt":"2025-10-06T01:17:34","slug":"%e5%80%8b%e4%ba%ba%e7%94%a8%e3%82%a2%e3%83%97%e3%83%aa%e3%81%af%e4%bd%95%e5%87%a6%e3%81%ab%e7%bd%ae%e3%81%8f%e3%81%8b","status":"publish","type":"post","link":"https:\/\/shirakawa.weblike.jp\/blog-page\/2025\/06\/02\/%e5%80%8b%e4%ba%ba%e7%94%a8%e3%82%a2%e3%83%97%e3%83%aa%e3%81%af%e4%bd%95%e5%87%a6%e3%81%ab%e7%bd%ae%e3%81%8f%e3%81%8b\/","title":{"rendered":"\u500b\u4eba\u7528\u30a2\u30d7\u30ea\u306f\u4f55\u51e6\u306b\u7f6e\u304f\u304b"},"content":{"rendered":"

\u4ee5\u524d\u3001EC\u30b5\u30a4\u30c8\u3092PHP\u3067\u7d44\u3080\u3068\u3057\u3066\u3001DocRoot\u3092\u4f8b\u3048\u3070\u3001\/www\/myshop \u3068\u3057\u305f\u5834\u5408\u3001myshop\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30ebid
\n\u306froot\u306b\u3059\u3079\u304d\u304b\uff1f\u4e00\u822c\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3082\u3088\u3044\u304b\uff1f
\n\u306e\u554f\u3044\u306broot\u3067\u306f\u306a\u304f\u3001Apache\u7b49\u306e\u5c02\u7528\u30e6\u30fc\u30b6\u306e\u65b9\u304c\u826f\u3044\u3001\u3068\u306e\u3053\u3068\u3060\u3063\u305f\u304c\u3001
\nhttps:\/\/shirakawa.weblike.jp\/blog-page\/2024\/01\/27…<\/a>
\n\u500b\u4eba\u3067PC-Linux\u3067Firefox\u3092\u4f7f\u3046\u5834\u5408\u3082\u3001\u81ea\u5206\u304cFirefox\u306e\u30aa\u30fc\u30ca\u30fc\u306b\u306a\u3063\u305f\u65b9\u304c\u3088\u3044\u306e\u304b\uff1f (->ChatGPT)<\/p>\n

\u826f\u3044\u8cea\u554f\u3067\u3059\u3002\u524d\u63d0\u3092\u6574\u7406\u3057\u3064\u3064\u3001\u4e01\u5be7\u306b\u304a\u7b54\u3048\u3057\u307e\u3059\u3002
\n### 1. **EC\u30b5\u30a4\u30c8\u306eDocumentRoot\u306e\u6240\u6709\u8005\u306b\u3064\u3044\u3066\uff08\u5fa9\u7fd2\uff09**
\n\u305f\u3068\u3048\u3070\u3001`\/www\/myshop` \u306bEC\u30b5\u30a4\u30c8\u3092\u8a2d\u7f6e\u3059\u308b\u5834\u5408\uff1a
\n* **\u6240\u6709\u8005\uff08Owner\uff09**\uff1a`root` \u306b\u3059\u308b\u306e\u306f\u907f\u3051\u308b\u3002
\n* **\u9069\u5207\u306a\u6240\u6709\u8005**\uff1a\u901a\u5e38\u306fApache\u3084Nginx\u304c\u4f7f\u3046\u5c02\u7528\u30e6\u30fc\u30b6\uff08\u4f8b\uff1a`apache`, `www-data`\uff09\u306b\u3057\u307e\u3059\u3002
\n* **\u7406\u7531**\uff1a
\n * Web\u30b5\u30fc\u30d0\uff08Apache\u306a\u3069\uff09\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002
\n * `root` \u6240\u6709\u3060\u3068\u3001\u6a29\u9650\u8a2d\u5b9a\u3092\u9593\u9055\u3048\u305f\u3068\u304d\u306b\u6df1\u523b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306b\u306a\u308b\u3002
\n### 2. **Firefox\u306e\u30aa\u30fc\u30ca\u30fc\u3092\u81ea\u5206\uff08\u4e00\u822c\u30e6\u30fc\u30b6\uff09\u306b\u3059\u3079\u304d\u304b\uff1f**
\n\u306f\u3044\u3001\u300c**\u81ea\u5206\u306e\u30e6\u30fc\u30b6\uff08\u4e00\u822c\u30e6\u30fc\u30b6\uff09\u306b\u3057\u3066\u304a\u304f\u3079\u304d**\u300d\u3067\u3059\u3002
\n#### \u7406\u7531\uff1a
\n* **Firefox\u306f\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3**\u3067\u3042\u308a\u3001**\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u4f7f\u308f\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u3044**\u3002
\n* \u4e00\u822c\u7684\u306b `\/usr\/bin\/firefox` \u306e\u3088\u3046\u306b\u30b7\u30b9\u30c6\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306f **root\u6a29\u9650\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb**\u3055\u308c\u3066\u3044\u3066\u3001\u6240\u6709\u8005\u3082 `root` \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\n* \u3067\u3059\u304c\u3001**\u500b\u4eba\u3067\u30bd\u30fc\u30b9\u304b\u3089\u30d3\u30eb\u30c9\u3057\u305fFirefox** \u3084 **\u30dd\u30fc\u30bf\u30d6\u30eb\u7248\u3092\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u7f6e\u3044\u305fFirefox** \u306e\u5834\u5408\u306f\uff1a
\n \u2192 **\u81ea\u5206\uff08\u30ed\u30b0\u30a4\u30f3\u30e6\u30fc\u30b6\uff09\u304c\u30aa\u30fc\u30ca\u30fc\u3067\u3042\u308b\u3053\u3068\u304c\u6b63\u89e3\u3067\u3059\u3002**
\n#### \u306a\u305c\u306a\u3089\uff1a
\n* \u5b9f\u884c\u6642\u306b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3084\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092 `$HOME\/.mozilla\/` \u306a\u3069\u306b\u4f5c\u6210\u3057\u307e\u3059\u3002
\n* \u4ed6\u4eba\u306e\u6a29\u9650\u3067Firefox\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u306f\u57fa\u672c\u7684\u306b\u3042\u308a\u307e\u305b\u3093\u3002
\n* \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3082\u300croot\u30e6\u30fc\u30b6\u3067Firefox\u3092\u8d77\u52d5\u3059\u308b\u3053\u3068\u300d\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n

### \u307e\u3068\u3081\r\n| \u30b1\u30fc\u30b9                      | \u30d5\u30a1\u30a4\u30eb\u6240\u6709\u8005\u306e\u63a8\u5968     | \u5099\u8003                               |\r\n| --------------------------- | ------------------------ | ---------------------------------- |\r\n| EC\u30b5\u30a4\u30c8\uff08Web\u30b5\u30fc\u30d0\u516c\u958b\u7528\uff09 | `www-data`\u3084`apache`\u306a\u3069 | `root`\u306f\u907f\u3051\u308b\u3079\u304d                 |\r\n| Firefox\u306a\u3069\u306e\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea   | \u81ea\u5206\uff08\u4e00\u822c\u30e6\u30fc\u30b6\uff09       | `root`\u3067\u306f**\u5b9f\u884c\u30fb\u6240\u6709\u3057\u306a\u3044\u3053\u3068** |<\/pre>\n
\u4f55\u304b\u5177\u4f53\u7684\u306a\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u8a2d\u5b9a\u3067\u8ff7\u3063\u3066\u3044\u308b\u72b6\u6cc1\u304c\u3042\u308c\u3070\u3001\u8a72\u5f53\u306e\u30d5\u30a1\u30a4\u30eb\u69cb\u6210\u306a\u3069\u6559\u3048\u3066\u304f\u308c\u308c\u3070\u5177\u4f53\u7684\u306b\u30a2\u30c9\u30d0\u30a4\u30b9\u3057\u307e\u3059\u3002<\/p>\n
\/*************************************************************************************\/<\/p>\n
Firefox\u7b49\u306e\u30a2\u30d7\u30ea\u306f\/opt\u3088\u308a\u3082\/home\/myhome\u306b\u7f6e\u3044\u305f\u65b9\u304c\u3088\u3044\u306e\u304b\uff1f
\n\u3053\u306e\u554f\u3044\u3082\u975e\u5e38\u306b\u5b9f\u8df5\u7684\u3067\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u3092\u3064\u3044\u3066\u3044\u307e\u3059\u3002
\n\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\uff1a
\n## \u2705 **\u500b\u4eba\u7528\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306a\u3089 `\/home\/myhome` \u914d\u4e0b\u304c\u9069\u3057\u3066\u3044\u308b**<\/p>\n
### \ud83d\udd0d \u7406\u7531\u3068\u4f7f\u3044\u5206\u3051\uff1a\r\n| \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148  | \u7528\u9014\u30fb\u5bfe\u8c61               | \u6240\u6709\u8005       | \u5099\u8003                                            |\r\n| --------------- | ------------------------ | ------------ | ----------------------------------------------- |\r\n| `\/opt\/`         | \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u4f7f\u3046\u30a2\u30d7\u30ea | `root`       | \u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306e\u6a19\u6e96\u3002\u8907\u6570\u30e6\u30fc\u30b6\u5171\u7528\u3092\u60f3\u5b9a\u3002|\r\n| `\/home\/myhome\/` | **\u81ea\u5206\u3060\u3051\u3067\u4f7f\u3046\u30a2\u30d7\u30ea** | \u81ea\u5206\u306e\u30e6\u30fc\u30b6 | \u6a29\u9650\u306e\u7ba1\u7406\u304c\u697d\u3001\u5b89\u5168\u3002\u6301\u3061\u904b\u3073\u3084\u3059\u3044\uff08USB\u7b49\uff09 |<\/pre>\n
### \ud83d\udca1 \u8a73\u7d30\u6bd4\u8f03
\n#### `\/opt` \u306b\u7f6e\u304f\u30e1\u30ea\u30c3\u30c8\u3068\u6ce8\u610f\u70b9\uff1a
\n* **\u30e1\u30ea\u30c3\u30c8**\uff1a
\n  * \u4f1d\u7d71\u7684\u306b\u300c\u8ffd\u52a0\u306e\u5546\u7528\u30a2\u30d7\u30ea\u300d\u306a\u3069\u3092\u7f6e\u304f\u5834\u6240\u3002
\n  * \u8907\u6570\u30e6\u30fc\u30b6\u3067\u5171\u6709\u3059\u308b\u69cb\u6210\u306b\u5411\u3044\u3066\u3044\u308b\u3002
\n* **\u6ce8\u610f\u70b9**\uff1a
\n  * \u901a\u5e38 `root` \u6a29\u9650\u304c\u5fc5\u8981\u3002\u66f8\u304d\u8fbc\u307f\u6a29\u9650\u3082 `root`\u3002
\n  * \u81ea\u5206\u306e\u30e6\u30fc\u30b6\u3067\u306f\u76f4\u63a5\u7de8\u96c6\u3067\u304d\u306a\u3044\u3002
\n  * \u4e0d\u7528\u610f\u306b\u4f7f\u3046\u3068\u30b7\u30b9\u30c6\u30e0\u6574\u5408\u6027\u3092\u58ca\u3059\u30ea\u30b9\u30af\u3042\u308a\u3002
\n#### `\/home\/myhome` \u306b\u7f6e\u304f\u30e1\u30ea\u30c3\u30c8\uff1a
\n* **\u30e1\u30ea\u30c3\u30c8**\uff1a
\n  * \u81ea\u5206\u306e\u6a29\u9650\u3067\u81ea\u7531\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u304d\u308b\u3002
\n  * \u4ed6\u306e\u30e6\u30fc\u30b6\u3084\u30b7\u30b9\u30c6\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3002
\n  * \u5b89\u5168\u306b\u30c6\u30b9\u30c8\u3057\u305f\u308a\u3001\u8907\u6570\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u3044\u5206\u3051\u3089\u308c\u308b\u3002
\n* **\u63a8\u5968\u30d1\u30b9\u4f8b**\uff1a
\n\/home\/myhome\/apps\/firefox\/
\n### \ud83d\ude80 \u5b9f\u969b\u306e\u4f7f\u3044\u65b9\u4f8b\uff1a
\n# \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305fFirefox\u3092\u5c55\u958b
\n$ tar -xjf firefox-XX.X.X.tar.bz2 -C \/home\/myhome\/apps\/
\n# \u8d77\u52d5
\n$ \/home\/myhome\/apps\/firefox\/firefox &
\n* \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u3092\u4f5c\u3063\u3066\u304a\u3051\u3070\u4fbf\u5229\u3002
\n* \u4ed6\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306eFirefox\u3068\u5171\u5b58\u53ef\u80fd\u3002
\n### \u2705 \u7d50\u8ad6\uff08\u518d\u63b2\uff09\uff1a
\n* **\u500b\u4eba\u3067\u4f7f\u3046Firefox\u7b49\u306e\u30a2\u30d7\u30ea\u306f `\/home\/myhome\/` \u306b\u7f6e\u304f\u65b9\u304c\u5b89\u5168\u3067\u7ba1\u7406\u304c\u697d**\u3002
\n* `\/opt\/` \u306b\u7f6e\u304f\u306e\u306f root \u6a29\u9650\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u7ba1\u7406\u3067\u304d\u308b\u74b0\u5883\u5411\u3051\uff08\u3084\u3084\u4e0a\u7d1a\u8005\u5411\u3051\uff09\u3002
\n\u5fc5\u8981\u3067\u3042\u308c\u3070 `.desktop` \u30d5\u30a1\u30a4\u30eb\u3084 PATH \u306e\u8a2d\u5b9a\u65b9\u6cd5\u3082\u304a\u624b\u4f1d\u3044\u3067\u304d\u307e\u3059\u3002<\/p>\n
\/*************************************************************************************\/<\/p>\n
\u73fe\u5728\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5165\u308c\u3066\u3044\u308bSSD\u9818\u57df\u3068\/home\u3092\u5165\u308c\u3066\u3044\u308bSSD\u306f\u5225\u9818\u57df\u3067\u3001home\u9818\u57df\u3092mount\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u3002\u5225\u9818\u57df\u3068\u3059\u308b\u4e8b\u3067\u3001cache\u7b49\u304c\u4e00\u676f\u306b\u306a\u3063\u305f\u4e8b\u306b\u6c17\u4ed8\u3051\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001\/opt\/firefox\/firefox-x.y.z\/\u3068\u3057\u3001\/opt\/firefox\u306e\u30aa\u30fc\u30ca\u30fc\u3092\u81ea\u5206\u306b\u3057\u3066\u3001\u305d\u306e\u4e0b\u306bfirefox\u3092install\u3059\u308b\u306e\u306f\u30a2\u30ea\u304b\uff1f
\n\u306f\u3044\u3001**\u305d\u308c\u306f\u300c\u30a2\u30ea\u300d\u3067\u3059\u3002\u3080\u3057\u308d\u8ce2\u3044\u3084\u308a\u65b9\u306e\u4e00\u3064\u3067\u3059\u3002**
\n\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u6e80\u305f\u305b\u3070\u3001`\/opt\/firefox\/` \u3092\u81ea\u5206\u7528\u306b\u4f7f\u3046\u306e\u306f**\u5b9f\u7528\u7684\u304b\u3064\u5408\u7406\u7684**\u3067\u3059\u3002
\n## \u2705 \u3042\u306a\u305f\u306e\u6848\u306e\u6574\u7406\uff1a
\n* `\u30b7\u30b9\u30c6\u30e0 SSD` \u306b `\/opt\/` \u304c\u3042\u308b\u3002
\n* `\/home` \u306f\u5225 SSD \u306b\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\uff08\u904b\u7528\u76e3\u8996\u3057\u3084\u3059\u3044\uff09\u3002
\n* `\/opt\/firefox\/` \u306e **\u30aa\u30fc\u30ca\u30fc\u3092\u81ea\u5206**\uff08\u4e00\u822c\u30e6\u30fc\u30b6\uff09\u306b\u3057\u3001
\n* \u305d\u306e\u4e2d\u306b `firefox-x.y.z\/` \u3092\u5c55\u958b\u3057\u3066\u4f7f\u3046\u3002
\n## \ud83d\udd27 \u5b9f\u73fe\u65b9\u6cd5\u306e\u30dd\u30a4\u30f3\u30c8\uff1a
\n$ sudo mkdir -p \/opt\/firefox
\n$ sudo chown myuser:myuser \/opt\/firefox
\n$ tar -xjf firefox-xx.xx.x.tar.bz2 -C \/opt\/firefox\/
\n\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u304a\u3051\u3070\uff1a
\n* \u6a29\u9650\u7684\u306b\u81ea\u5206\u3067\u66f4\u65b0\u30fb\u524a\u9664\u3067\u304d\u308b\u3002
\n* \u30b7\u30b9\u30c6\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\uff08root\u3067\u5b9f\u884c\u3057\u306a\u3044\u9650\u308a\uff09\u3002
\n* **\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u304c\u3057\u3084\u3059\u3044**\uff08\u8907\u6570\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5171\u5b58\uff09\u3002
\n* `~\/.local\/share\/applications\/` \u306b `.desktop` \u3092\u4f5c\u3063\u3066 GUI \u8d77\u52d5\u53ef\u80fd\u3002
\n* `\/home` \u3068\u306f\u5225\u9818\u57df\u306a\u306e\u3067\u3001**Firefox\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u69cb\u6210\u304c `\/home` \u306b\u96c6\u4e2d\u3057\u3066\u3082\u3001\u5b9f\u884c\u672c\u4f53\u306f\u5225\u7ba1\u7406\u3067\u304d\u308b\u3002**<\/p>\n
## \u26a0\ufe0f \u6ce8\u610f\u70b9\uff1a\r\n| \u6ce8\u610f\u70b9                   | \u89e3\u8aac                                                                 |\r\n| ------------------------ | -------------------------------------------------------------------- |\r\n| **\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u5fa9\u5143**   | `\/opt` \u306e\u81ea\u5206\u306e\u7ba1\u7406\u9818\u57df\u3092\u5fd8\u308c\u305a\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61\u306b\u3002                |\r\n|                          |   \u30b7\u30b9\u30c6\u30e0\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u6d88\u3048\u308b\u3053\u3068\u3082\u3042\u308b\u3002                       |\r\n| **\u4ed6\u30e6\u30fc\u30b6\u3068\u5171\u7528\u3057\u306a\u3044** | \u6240\u6709\u8005\u304c\u81ea\u5206\u306e\u5834\u5408\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u306f\u901a\u5e38\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a |\r\n|                          |   \u554f\u984c\u306a\u3057\uff09\u3002\u305f\u3060\u3057\u3001\u5171\u6709\u524d\u63d0\u306a\u3089\u5225\u65b9\u6cd5\u304c\u671b\u307e\u3057\u3044\u3002                 |\r\n| **SELinux\/AppArmor**     | \u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u304c\u6709\u52b9\u3060\u3068 `\/opt` \u914d\u4e0b\u306e\u5b9f\u884c\u306b\u5236\u9650\u304c\u304b\u304b\u308b\u5834\u5408 |\r\n|                          | \u304c\u3042\u308b\uff08\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30dd\u30ea\u30b7\u30fc\u8abf\u6574\uff09\u3002                                 |<\/pre>\n
## \ud83e\udde0 \u88dc\u8db3\uff1a\u3088\u308a\u9ad8\u5ea6\u306a\u30d1\u30bf\u30fc\u30f3
\n\u3082\u3057\u672c\u683c\u7684\u306b\u300c\u81ea\u5206\u5c02\u7528\u306e\u5b9f\u884c\u9818\u57df\u3092 `\/opt` \u306b\u7f6e\u304d\u305f\u3044\u300d\u306a\u3089\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3082\u3067\u304d\u307e\u3059\uff1a
\n\/opt\/myuser\/firefox-122.0.1\/
\n\u2192 \u5c06\u6765\u306e\u62e1\u5f35\uff08\u4f8b\uff1aVSCode\u3001JetBrains\u88fd\u54c1\u306a\u3069\uff09\u306b\u67d4\u8edf\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002
\n## \u2705 \u7d50\u8ad6
\n**\/opt \u3092\u500b\u4eba\u30e6\u30fc\u30b6\u7528\u306b\u4e00\u90e8\u8ee2\u7528\u3059\u308b\u306e\u306fOK\u3002**
\n\u7279\u306b\u4eca\u56de\u306e\u3088\u3046\u306b `\/opt\/firefox\/` \u3092\u81ea\u5206\u306e\u6240\u6709\u306b\u3057\u3001\u305d\u306e\u4e2d\u306b Firefox \u3092\u7ba1\u7406\u3059\u308b\u306e\u306f\uff1a
\n* \u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30d7\u30ea\u3092\u660e\u78ba\u306b\u5206\u3051\u3001
\n* home \u9818\u57df\u306e\u7ba1\u7406\u3082\u52a9\u3051\u3001
\n* \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3084\u5207\u308a\u66ff\u3048\u3082\u67d4\u8edf\u3001
\n\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u3001\u300c\u5b9f\u7528\u9762\u30fb\u904b\u7528\u9762\u3069\u3061\u3089\u306b\u3082\u512a\u308c\u305f\u9078\u629e\u80a2\u300d\u3067\u3059\u3002
\n\u5fc5\u8981\u3067\u3042\u308c\u3070 `.desktop` \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65b9\u6cd5\u3084 PATH \u306e\u901a\u3057\u65b9\u3082\u3054\u6848\u5185\u3067\u304d\u307e\u3059\u3002<\/p>\n
\/*************************************************************************************\/<\/p>\n
root \u6240\u6709\u3092\u907f\u3051\u308b\u306e\u306f\u3001\u4f55\u3089\u304b\u306e\u65b9\u6cd5\u3067suid\u30d3\u30c3\u30c8\u3092\u7acb\u3066\u3089\u308c\u308b\u3068root\u6a29\u9650\u3067\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u304b\uff1f (->ChatGPT)<\/p>\n
\u306f\u3044\u3001\u307e\u3055\u306b\u305d\u306e\u901a\u308a\u3067\u3059\u3002
\n**root \u6240\u6709\u3092\u907f\u3051\u305f\u3044\u7406\u7531\u306e\u4e00\u3064\u306b\u3001SUID\uff08Set User ID\uff09\u30d3\u30c3\u30c8\u3092\u60aa\u7528\u3055\u308c\u305f\u3068\u304d\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002**
\n## \ud83d\udd10 \u306a\u305c `root` \u6240\u6709\uff0bSUID \u304c\u5371\u967a\u306a\u306e\u304b\uff1f
\n* **SUID \u30d3\u30c3\u30c8**\u304c\u7acb\u3063\u3066\u3044\u308b\u30d0\u30a4\u30ca\u30ea\u306f\u3001\u300c**\u5b9f\u884c\u8005\u3067\u306f\u306a\u304f\u6240\u6709\u8005\u306e\u6a29\u9650\u3067\u52d5\u304f**\u300d\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\n* \u3064\u307e\u308a\u3001`root` \u6240\u6709\u304b\u3064 SUID \u304c\u7acb\u3063\u305f\u30d0\u30a4\u30ca\u30ea\u306f\u3001**\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u884c\u3057\u3066\u3082 root \u6a29\u9650\u3067\u5b9f\u884c\u3055\u308c\u308b**\u3002
\n\u4f8b\uff1a
\n-rwsr-xr-x 1 root root 123456 Jan  1 00:00 \/usr\/bin\/some_binary
\n* \u4e0a\u8a18\u306f\u3001SUID (`s` \u304c\u6240\u6709\u8005\u306e\u5b9f\u884c\u6a29\u306e\u5834\u6240\u306b\u3042\u308b) \u4ed8\u304d\u3067 `root` \u6240\u6709\u306e\u30d0\u30a4\u30ca\u30ea\u3067\u3059\u3002
\n* \u3053\u308c\u3092\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u884c\u3059\u308b\u3068\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306f `root` \u6a29\u9650\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002
\n## \ud83e\udde8 \u30ea\u30b9\u30af\uff1a\u4e07\u4e00\u66f8\u304d\u63db\u3048\u3089\u308c\u308b\u3068\uff1f
\n* \u4e07\u304c\u4e00\u3053\u306e `root:SUID` \u306e\u30d0\u30a4\u30ca\u30ea\u3092**\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u66f8\u304d\u63db\u3048\u308b**\u3053\u3068\u304c\u3067\u304d\u305f\u5834\u5408\u3001
\n  * \u597d\u304d\u306a\u30b3\u30fc\u30c9\u3092\u57cb\u3081\u8fbc\u3093\u3067
\n  * `root` \u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u3002
\n\u2192 **\u5b8c\u5168\u306a\u4e57\u3063\u53d6\u308a\uff08root\u6a29\u9650\u53d6\u5f97\uff09\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002**
\n## \u2705 \u5bfe\u7b56\uff1a\u306a\u305c root \u6240\u6709\u3067\u3082\u300c\u66f8\u304d\u63db\u3048\u4e0d\u53ef\u300d\u306b\u3059\u3079\u304d\u306a\u306e\u304b\uff1f
\n* \u901a\u5e38 `\/usr\/bin\/` \u3084 `\/opt\/` \u306b\u3042\u308b\u5b9f\u884c\u30d0\u30a4\u30ca\u30ea\u306f `root` \u6240\u6709\uff0b\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3 `755`\uff08\u3064\u307e\u308a\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u306f\u5b9f\u884c\u3060\u3051\u3067\u304d\u308b\uff09\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\n* \u3053\u3046\u3059\u308b\u3053\u3068\u3067\uff1a
\n  * SUID \u30d3\u30c3\u30c8\u304c\u3064\u3044\u3066\u3044\u3066\u3082\u5185\u5bb9\u306f\u66f8\u304d\u63db\u3048\u3089\u308c\u305a\u3001
\n  * \u653b\u6483\u8005\u304c\u4e57\u3063\u53d6\u3063\u3066\u30b3\u30fc\u30c9\u3092\u5dee\u3057\u66ff\u3048\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u305b\u3093\u3002
\n## \u270b \u88dc\u8db3\uff1a\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u95a2\u3057\u3066\u306f\u3069\u3046\u304b\uff1f
\n* \u901a\u5e38\u3001**GCC\u3084Clang\u306e\u3088\u3046\u306a\u30b3\u30f3\u30d1\u30a4\u30e9\u306bSUID\u30d3\u30c3\u30c8\u306f\u7acb\u3063\u3066\u3044\u307e\u305b\u3093**\u3002
\n* \u3057\u304b\u3057\u3001\u4f8b\u3048\u3070 `\/opt\/gcc\/bin\/gcc` \u3092\u81ea\u5206\u3067 `root` \u6240\u6709\uff0bSUID \u306b\u3057\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3001\u60aa\u7528\u306e\u4f59\u5730\u304c\u751f\u307e\u308c\u307e\u3059\u3002
\n* \u3088\u3063\u3066\u3001**root \u6240\u6709\u3067\u3082 SUID \u306f\u57fa\u672c\u7684\u306b\u7981\u6b62**\u3001\u5fc5\u8981\u304c\u306a\u3051\u308c\u3070\u8a2d\u5b9a\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n
## \ud83e\udde0 \u4e00\u822c\u539f\u5247\uff08\u5b88\u308b\u3079\u304d\u30eb\u30fc\u30eb\uff09\r\n| \u72b6\u6cc1                   | \u6240\u6709\u8005 | \u5b9f\u884c\u6a29             | SUID           | \u7406\u7531                       |\r\n| ---------------------- | ------ | ------------------ | -------------- | -------------------------- |\r\n| \u30b7\u30b9\u30c6\u30e0\u30d0\u30a4\u30ca\u30ea       | `root` | \u4e00\u822c\u30e6\u30fc\u30b6\u306b\u5b9f\u884c\u53ef |\u539f\u5247\u306a\u3057(\u4f8b\u5916\u3042\u308a)|\u6a29\u9650\u4fdd\u8b77\u3068\u4f7f\u7528\u6027\u306e\u30d0\u30e9\u30f3\u30b9|\r\n| \u81ea\u524d\u30a2\u30d7\u30ea\u3084\u8a66\u9a13\u7528     | \u81ea\u5206   | \u81ea\u7531\uff08\u81ea\u5df1\u7ba1\u7406\uff09   | \u539f\u5247\u306a\u3057         | \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306a\u3057   |\r\n| SUID\u5fc5\u8981\u306a\u7279\u6b8a\u30b3\u30de\u30f3\u30c9 | `root` | \u4e00\u822c\u30e6\u30fc\u30b6\u306b\u5b9f\u884c\u53ef | \u3042\u308a\uff08\u4f8b\uff1a`passwd`\uff09| \u5fc5\u8981\u6700\u4f4e\u9650\u306b\u9650\u5b9a\u3059\u308b  |<\/pre>\n
## \u2705 \u7d50\u8ad6
\n> **root \u6240\u6709\uff0bSUID \u306f\u975e\u5e38\u306b\u5f37\u529b\u306a\u4ed5\u7d44\u307f\u3067\u3042\u308b\u53cd\u9762\u3001\u5371\u967a\u3067\u3082\u3042\u308b\u3002**
\n> \u305d\u306e\u305f\u3081\u3001**\u4e0d\u8981\u306a\u3089 root \u6240\u6709\u306b\u3057\u306a\u3044\uff0fSUID \u3092\u4f7f\u308f\u306a\u3044**\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u9244\u5247\u3067\u3059\u3002
\n\u30b3\u30f3\u30d1\u30a4\u30e9\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u672c\u4f53\u306f\u300c**\u4e00\u822c\u30e6\u30fc\u30b6\u304c\u5b9f\u884c\u3067\u304d\u308b\u3051\u308c\u3069\u3001\u66f8\u304d\u63db\u3048\u306f\u3067\u304d\u306a\u3044**\u300d\u3068\u3044\u3046\u72b6\u614b\u304c\u7406\u60f3\u3067\u3059\u3002<\/p>\n
root \u6240\u6709\u3092\u907f\u3051\u308b\u306e\u306f\u3001\u4f55\u3089\u304b\u306e\u65b9\u6cd5\u3067suid\u30d3\u30c3\u30c8\u3092\u7acb\u3066\u3089\u308c\u308b\u3068root\u6a29\u9650\u3067\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u304b\uff1f (->DeepSeek)<\/p>\n
\u306f\u3044\u3001\u305d\u306e\u901a\u308a\u3067\u3059\u3002**`root` \u6240\u6709\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306f\u3001SUID\u30d3\u30c3\u30c8\u304c\u8a2d\u5b9a\u3055\u308c\u308b\u3068 root \u6a29\u9650\u3067\u52d5\u4f5c\u3059\u308b**\u305f\u3081\u3001\u6975\u3081\u3066\u5371\u967a\u3067\u3059\u3002Firefox \u306e\u3088\u3046\u306a\u8907\u96d1\u306a\u30e6\u30fc\u30b6\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092 `root` \u6240\u6709\u3067\u914d\u7f6e\u3059\u308b\u3053\u3068\u306f\u3001\u4ee5\u4e0b\u306e\u7406\u7531\u304b\u3089\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002
\n### **1. SUID\u30d3\u30c3\u30c8\u306e\u30ea\u30b9\u30af**
\n– **SUID (Set User ID)** \u304c\u8a2d\u5b9a\u3055\u308c\u305f\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306f\u3001**\u8d77\u52d5\u30e6\u30fc\u30b6\u30fc\u306b\u95a2\u308f\u3089\u305a\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u6240\u6709\u8005\u6a29\u9650\u3067\u5b9f\u884c**\u3055\u308c\u307e\u3059\u3002
\n  – \u4f8b: `root` \u6240\u6709\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b `chmod +s` \u3067 SUID \u3092\u8a2d\u5b9a \u2192 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u3067\u5b9f\u884c\u3057\u3066\u3082 `root` \u6a29\u9650\u3067\u52d5\u4f5c\u3002
\n– \u4e07\u304c\u4e00 Firefox \u306b\u8106\u5f31\u6027\u304c\u3042\u3063\u3066\u653b\u6483\u8005\u304c SUID \u3092\u8a2d\u5b9a\u3067\u304d\u305f\u5834\u5408\u3001**\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092 `root` \u6a29\u9650\u3067\u5b9f\u884c\u3055\u308c\u308b\u53ef\u80fd\u6027**\u304c\u3042\u308a\u307e\u3059\u3002
\n#### \ud83d\udd25 \u5177\u4f53\u4f8b
\n# \u60aa\u610f\u306e\u3042\u308b\u64cd\u4f5c\uff08\u7d76\u5bfe\u306b\u771f\u4f3c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\uff01\uff09
\n$ sudo chown root:root \/opt\/firefox\/firefox  # root\u6240\u6709\u306b\u5909\u66f4
\n$ sudo chmod +s \/opt\/firefox\/firefox         # SUID\u30d3\u30c3\u30c8\u3092\u8a2d\u5b9a
\n\u2192 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c `firefox` \u3092\u8d77\u52d5\u3059\u308b\u3068\u3001**root\u6a29\u9650\u3067\u30d7\u30ed\u30bb\u30b9\u304c\u52d5\u4f5c**\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u6539\u3056\u3093\u53ef\u80fd\u306b\u3002
\n### **2. Firefox \u81ea\u4f53\u306e\u7279\u6027\u306b\u3088\u308b\u30ea\u30b9\u30af**
\n– **\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306e\u5d29\u58ca**:
\n  Firefox \u306f\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u6a5f\u69cb\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u9694\u96e2\u3057\u307e\u3059\u304c\u3001`root` \u6a29\u9650\u3067\u52d5\u4f5c\u3059\u308b\u3068\u3053\u306e\u4fdd\u8b77\u304c\u7121\u52b9\u5316\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
\n– **\u81ea\u52d5\u66f4\u65b0\u6642\u306e\u6a29\u9650\u6607\u683c**:
\n  `root` \u6240\u6709\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u66f8\u304d\u8fbc\u3081\u308b\u5834\u5408\u3001\u66f4\u65b0\u51e6\u7406\u3092\u60aa\u7528\u3055\u308c\u308b\u5371\u967a\u304c\u3042\u308a\u307e\u3059\u3002
\n### **3. \u305d\u306e\u4ed6\u306e\u5371\u967a\u30b7\u30ca\u30ea\u30aa**
\n– **\u8aa4\u3063\u3066 `sudo` \u3067\u8d77\u52d5**:
\n  `sudo firefox` \u3068\u5b9f\u884c\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u304c `root` \u6a29\u9650\u3067\u52d5\u4f5c\u3057\u3001\u653b\u6483\u9762\u304c\u5927\u5e45\u306b\u62e1\u5927\u3057\u307e\u3059\u3002
\n– **\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u6539\u3056\u3093**:
\n  `~\/.mozilla\/` \u4ee5\u4e0b\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30c7\u30fc\u30bf\u304c `root` \u6a29\u9650\u3067\u66f8\u304d\u63db\u3048\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
\n### **4. \u6b63\u3057\u3044\u6a29\u9650\u8a2d\u5b9a\u306e\u539f\u5247**<\/p>\n
#### \u2705 \u63a8\u5968\u3059\u308b\u65b9\u6cd5\r\n| \u9805\u76ee               | \u8a2d\u5b9a\u4f8b                               | \u7406\u7531                       |\r\n|--------------------|--------------------------------------|----------------------------|\r\n| **\u6240\u6709\u8005**         | \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\uff08`$USER`\uff09              | SUID\u30ea\u30b9\u30af\u3092\u6392\u9664           |\r\n| **\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148** | `~\/opt\/firefox\/`(\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea) | \u30b7\u30b9\u30c6\u30e0\u9818\u57df\u3078\u306e\u4f9d\u5b58\u3092\u56de\u907f |\r\n| **\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3** | `755`(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea), `644`(\u30d5\u30a1\u30a4\u30eb) | \u5b9f\u884c\u6a29\u9650\u3092\u6700\u5c0f\u9650\u306b         |<\/pre>\n
#### \u274c \u907f\u3051\u308b\u3079\u304d\u8a2d\u5b9a
\n$ sudo chown root:root \/opt\/firefox\/firefox  # root\u6240\u6709\u306f\u5371\u967a
\n$ sudo chmod 777 \/opt\/firefox\/              # \u8ab0\u3067\u3082\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\u306f\u8ad6\u5916
\n### **5. \u306a\u305c\u30b5\u30fc\u30d0\u30fc\u3068\u500b\u4ebaPC\u3067\u65b9\u91dd\u304c\u7570\u306a\u308b\u306e\u304b\uff1f**
\n– **\u30b5\u30fc\u30d0\u30fc\uff08Apache\u306a\u3069\uff09**:
\n  \u30b5\u30fc\u30d3\u30b9\u30a2\u30ab\u30a6\u30f3\u30c8\uff08`www-data`\uff09\u3092\u7528\u610f\u3057\u3001**\u30d7\u30ed\u30bb\u30b9\u5206\u96e2**\u3092\u5fb9\u5e95\u3057\u307e\u3059\u3002
\n– **\u500b\u4ebaPC\uff08Firefox\u306a\u3069\uff09**:
\n  \u30e6\u30fc\u30b6\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f **\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\u3067\u5b8c\u7d50** \u3055\u305b\u308b\u3053\u3068\u3067\u3001`root` \u6a29\u9650\u306e\u6ce2\u53ca\u3092\u9632\u304e\u307e\u3059\u3002
\n### **\u307e\u3068\u3081**
\n– `root` \u6240\u6709\u3092\u907f\u3051\u308b\u4e3b\u306a\u7406\u7531\u306f\u3001**SUID\u30d3\u30c3\u30c8\u3084\u5b9f\u884c\u6642\u306e\u6a29\u9650\u6607\u683c\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5371\u967a\u5316**\u3067\u3059\u3002
\n– Firefox \u306f **\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\u3067\u52d5\u4f5c\u3055\u305b\u308b** \u3053\u3068\u304c\u524d\u63d0\u3067\u3042\u308a\u3001`\/opt` \u306b\u914d\u7f6e\u3059\u308b\u5834\u5408\u3067\u3082\u5c02\u7528\u30e6\u30fc\u30b6\u30fc\uff08\u4f8b: `firefox:firefox`\uff09\u3092\u4f5c\u6210\u3059\u308b\u306e\u304c\u5b89\u5168\u3067\u3059\u3002
\n– \u300c\u81ea\u5206\u3067\u30d3\u30eb\u30c9\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3082\u3001\u5fc5\u8981\u4ee5\u4e0a\u306b `root` \u6a29\u9650\u3092\u4e0e\u3048\u306a\u3044\u300d\u304c\u57fa\u672c\u539f\u5247\u3067\u3059\u3002<\/p>\n
\/*************************************************************************************\/<\/p>\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u672c\u4f53\u306f\u300c\u4e00\u822c\u30e6\u30fc\u30b6\u304c\u5b9f\u884c\u3067\u304d\u308b\u3051\u308c\u3069\u3001\u66f8\u304d\u63db\u3048\u306f\u3067\u304d\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u614b\u304c\u3088\u3044\u306e\u306a\u3089\u3070\u3001\u672c\u5bb6\u304b\u3089\u6301\u3063\u3066\u304d\u305fFirefox\u306f\u3001\u81ea\u5206\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306f\u306a\u304f\u3001\u5225\u500b\u306bfirefox\u3068\u3044\u3046\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u3063\u3066\u305d\u308c\u6240\u6709\u306b\u3057\u305f\u65b9\u304c\u826f\u304f\u306a\u3044\u304b\uff1f<\/p>\n
\u826f\u3044\u8cea\u554f\u3067\u3059\u3002Linux \u306b\u304a\u3051\u308b\u300c**\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc**\u300d\u3068\u300c**\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\uff08\u901a\u5e38\u30e6\u30fc\u30b6\u30fc\uff09**\u300d\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u76ee\u7684\u3068\u904b\u7528\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n
## \u2705 1. \u76ee\u7684\u306e\u9055\u3044\r\n| \u7a2e\u985e                            | \u7528\u9014\u30fb\u76ee\u7684                                                       |\r\n| ----------------------------------- | ------------------------------------------------------------ |\r\n| **\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc\uff08System user\uff09** | \u30b5\u30fc\u30d3\u30b9\u3084\u30c7\u30fc\u30e2\u30f3\uff08\u4f8b\uff1a`apache`\u3001`mysql`\u3001`firefox`\u306a\u3069\uff09\u3092 |\r\n|                                     | \u5b89\u5168\u306b\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u30fc\u3002\u30ed\u30b0\u30a4\u30f3\u306f\u57fa\u672c\u4e0d\u8981\u3002           |\r\n| **\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\uff08Regular user\uff09**    | \u5b9f\u969b\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3059\u308b\u4eba\u306e\u305f\u3081\u306e\u30a2\u30ab\u30a6\u30f3\u30c8     |\r\n|                                     |\uff08\u4f8b\uff1a`taro` \u3084 `yamada`\uff09\u3002                                  |<\/pre>\n
## \u2705 2. \u4e3b\u306a\u9055\u3044\uff08\u8a73\u7d30\uff09\r\n| \u9805\u76ee              | \u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc                                  | \u4e00\u822c\u30e6\u30fc\u30b6\u30fc               |\r\n| ----------------- | ----------------------------------------------- | ---------------------------- |\r\n| **UID\u7bc4\u56f2**       | \u901a\u5e38 0\u301c999(\u203b\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u7570\u306a\u308b)    | \u901a\u5e38 1000\u4ee5\u4e0a           |\r\n| **\u4f5c\u6210\u65b9\u6cd5**      | `useradd -r` \u307e\u305f\u306f `adduser --system`          | `useradd` \u307e\u305f\u306f `adduser`   |\r\n| **\u30ed\u30b0\u30a4\u30f3\u53ef\u5426**  | \u901a\u5e38\u30ed\u30b0\u30a4\u30f3\u4e0d\u53ef(`\/sbin\/nologin`\u3084`\/bin\/false`) | \u901a\u5e38\u30ed\u30b0\u30a4\u30f3\u53ef\u80fd(\u30b7\u30a7\u30eb\u3042\u308a) |\r\n| **\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea** | \u7121\u3044\u304b\u3001`\/var\/lib\/xxxx`\u306a\u3069\u306b\u3042\u308b          | `\/home\/username` \u306b\u4f5c\u3089\u308c\u308b  |\r\n| **\u4f7f\u7528\u4f8b**   | `apache`, `mysql`, `ntp`, `firefox`(\u30a2\u30d7\u30ea\u5c02\u7528\u306b\u4f5c\u308b\u5834\u5408) | `taro`, `alice`, `bob`  |<\/pre>\n
## \u2705 \u306a\u305c\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc\u304c\u5fc5\u8981\u304b\uff1f
\n\u305f\u3068\u3048\u3070 Apache \u3084 MySQL \u306e\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u304c **root\u3067\u52d5\u304f\u3068\u5371\u967a**\u3067\u3059\u3002
\n\u305d\u306e\u305f\u3081\u3001\u6700\u4f4e\u9650\u306e\u6a29\u9650\u3057\u304b\u6301\u305f\u306a\u3044\u5c02\u7528\u30e6\u30fc\u30b6\u30fc\u3067\u52d5\u304b\u3059\u3053\u3068\u3067\u3001\u4e07\u4e00\u306e\u8106\u5f31\u6027\u3067\u3082\u88ab\u5bb3\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002
\n### \u4f8b\uff1a
\n* `apache` \u304c `\/opt\/firefox` \u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5fc5\u8981\u304c\u306a\u3044 \u21d2 \u6240\u6709\u8005\u30fb\u6a29\u9650\u3067\u5206\u96e2\u3059\u308b
\n* `mysql` \u306f `\/var\/lib\/mysql` \u3060\u3051\u7ba1\u7406\u3059\u308c\u3070\u3088\u3044 \u21d2 `mysql` \u30e6\u30fc\u30b6\u30fc\u306b\u306e\u307f\u6a29\u9650\u4ed8\u4e0e
\n## \u2705 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306e\u7528\u9014
\n\u30ed\u30b0\u30a4\u30f3\u3057\u3066\uff1a
\n* \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6
\n* \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c
\n* \u30a6\u30a3\u30f3\u30c9\u30a6\u30de\u30cd\u30fc\u30b8\u30e3\u3084 GUI \u30a2\u30d7\u30ea\u3092\u64cd\u4f5c
\n\u306a\u3069\u3001\u4eba\u9593\u304c\u76f4\u63a5\u4f7f\u3046\u305f\u3081\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3059\u3002<\/p>\n
## \u2705 \u307e\u3068\u3081\u8868\r\n| \u7279\u6027           | \u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc                           | \u4e00\u822c\u30e6\u30fc\u30b6\u30fc                    |\r\n| -------------- | ------------------------------------------ | ------------------------------- |\r\n| UID            | \u901a\u5e38 0\u2013999                                 | \u901a\u5e38 1000\u2013\u4ee5\u4e0a                 |\r\n| \u30ed\u30b0\u30a4\u30f3\u30b7\u30a7\u30eb | \u7121\u3057 (`\/sbin\/nologin`)                     | \u6709\u308a\uff08`\/bin\/bash`\u306a\u3069\uff09         |\r\n| \u7528\u9014           | \u30c7\u30fc\u30e2\u30f3\u30fb\u30b5\u30fc\u30d3\u30b9\u30fb\u30a2\u30d7\u30ea\u6240\u6709\u8005           | \u5b9f\u30e6\u30fc\u30b6\u30fc\u304c\u4f7f\u3046\u305f\u3081\u306e\u30a2\u30ab\u30a6\u30f3\u30c8|\r\n| \u4f5c\u6210\u4f8b         | `sudo useradd -r -s \/sbin\/nologin firefox` | `sudo adduser taro`             |<\/pre>\n
\u5fc5\u8981\u3067\u3042\u308c\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc\u3068\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3059\u308b\u7c21\u5358\u306a\u30b3\u30de\u30f3\u30c9\u3082\u7d39\u4ecb\u3067\u304d\u307e\u3059\u3002\u77e5\u308a\u305f\u3044\u3067\u3059\u304b\uff1f<\/p>\n
\/*************************************************************************************\/<\/p>\n
\u5916\u90e8\u304b\u3089\u5165\u308c\u305f\u30a2\u30d7\u30ea\u306ffirefox\u4ee5\u5916\u306b\u3001vscode\u3001drawio\u3001chrome\u3001\u304c\u3042\u308a\u3001\u30aa\u30fc\u30ca\u30fc\u3092\u307e\u3068\u3081\u3066\u3001appmst(app-master)\u3068\u3057\u3088\u3046\u3068\u601d\u3046\u306e\u3060\u304c\u3002<\/p>\n
\u3068\u3066\u3082\u826f\u3044\u65b9\u91dd\u3067\u3059\u3002\u300c\u5916\u90e8\u304b\u3089\u5165\u308c\u305f\u30a2\u30d7\u30ea\u306e\u6240\u6709\u8005\u3092\u307e\u3068\u3081\u3066 `appmst`\uff08= app master\uff09\u3068\u3044\u3046\u5c02\u7528\u30e6\u30fc\u30b6\u30fc\u306b\u3059\u308b\u300d\u3068\u3044\u3046\u306e\u306f\u3001**\u904b\u7528\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u305f\u5b9f\u8df5\u7684\u306a\u65b9\u6cd5**\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u7406\u7531\u3068\u6ce8\u610f\u70b9\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n
## \u2705 \u30e1\u30ea\u30c3\u30c8\uff1a`appmst` \u306b\u307e\u3068\u3081\u308b\u7406\u7531\r\n| \u30e1\u30ea\u30c3\u30c8           | \u8aac\u660e                                                                               |\r\n| ------------------ | ---------------------------------------------------------------------------------- |\r\n| **\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3**   | \u5b9f\u884c\u30e6\u30fc\u30b6\u30fc\u3068\u6240\u6709\u30e6\u30fc\u30b6\u30fc\u3092\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u4e07\u4e00\u306e\u6539\u3056\u3093\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3002SUID\u306a\u3069\u306b\u3088\u308b |\r\n|                    | root\u5316\u3082\u9632\u3052\u308b\u3002                                                                   |\r\n| **\u6574\u5099\u6027**         | `\/opt\/firefox`\u3001`\/opt\/vscode` \u306a\u3069\u3092\u5171\u901a\u3067 `appmst` \u6240\u6709\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u8ab0\u304c\u7ba1\u7406\u3057\u3066 | \r\n|                    | \u3044\u308b\u304b\u660e\u78ba\u306b\u306a\u308b\u3002                                                                 |\r\n| **\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247** | \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306f\u300c\u5b9f\u884c\u306e\u307f\u300d\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u66f4\u65b0\u306a\u3069\u306f `appmst` \u3067\u884c\u3046\u3002             |\r\n| **\u6a29\u9650\u7ba1\u7406\u304c\u67d4\u8edf** | \u5fc5\u8981\u304c\u3042\u308c\u3070 `sudo -u appmst` \u3084 `su - appmst` \u3067\u500b\u5225\u306b\u4f5c\u696d\u53ef\u80fd\u3002                  |<\/pre>\n
## \u2705 \u5b9f\u88c5\u6848
\n1. **\u5c02\u7528\u30e6\u30fc\u30b6\u30fc\u4f5c\u6210**
\n$ sudo useradd -r -s \/sbin\/nologin appmst
\n2. **\u30a2\u30d7\u30ea\u6240\u6709\u6a29\u3092\u5909\u66f4\uff08\u4f8b\uff09**
\n$ sudo chown -R appmst:appmst \/opt\/firefox
\n$ sudo chown -R appmst:appmst \/opt\/vscode
\n$ sudo chown -R appmst:appmst \/opt\/chrome
\n$ sudo chown -R appmst:appmst \/opt\/drawio
\n3. **\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u8abf\u6574**
\n\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\uff1a
\n$ sudo chmod -R o+rX \/opt\/firefox
\n\u203b `rX`\uff1a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u5b9f\u884c\u53ef\u80fd\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u8aad\u307f\u53d6\u308a\u53ef\u3002
\n## \u2705 \u5b9f\u884c\u65b9\u6cd5
\n\u305f\u3068\u3048\u3070 `\/opt\/firefox\/firefox` \u3092\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u884c\u3059\u308b\u306a\u3089\u3001\u6240\u6709\u8005\u304c `appmst` \u3067\u3082\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3067\u304d\u307e\u3059\uff1a
\n$ \/opt\/firefox\/firefox &
\n\u2192 \u66f8\u304d\u8fbc\u307f\u4e0d\u53ef\u30fb\u5b9f\u884c\u306e\u307f\u3002
\n## \u2705 \u7ba1\u7406\u6642\u306e\u904b\u7528\u4f8b
\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u66f4\u65b0\u306a\u3069\u3092\u3059\u308b\u3068\u304d\u306f\uff1a
\n$ sudo -u appmst bash
\n\u307e\u305f\u306f
\n$ sudo chown $USER -R \/opt\/firefox   # \u66f4\u65b0\u5f8c\u306b\u518d\u5ea6 appmst \u306b\u623b\u3059<\/p>\n
## \u26a0\ufe0f \u6ce8\u610f\u70b9\r\n| \u9805\u76ee                      | \u6ce8\u610f\u70b9                                                                     |\r\n| ------------------------- | -------------------------------------------------------------------------- |\r\n| \u66f8\u304d\u8fbc\u307f\u4e0d\u53ef\u306e\u78ba\u8a8d        | \u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3067\u66f8\u304d\u8fbc\u307f\u304c\u9632\u3052\u3066\u3044\u308b\u304b\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002`chmod -R o-w` |\r\n| PATH \u306b\u5165\u308c\u308b\u969b\u306e\u6ce8\u610f     | `\/opt\/firefox` \u306a\u3069\u306e\u4e0b\u3092 PATH \u306b\u5165\u308c\u308b\u3068\u304d\u3001\u9593\u63a5\u7684\u306b\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u306b  |\r\n|                           | \u6ce8\u610f(\u30de\u30eb\u30a6\u30a7\u30a2\u4ed5\u8fbc\u307f\u9632\u6b62)                                                 |\r\n| appmst \u306b\u30ed\u30b0\u30a4\u30f3\u3055\u305b\u306a\u3044 | `nologin` \u306b\u8a2d\u5b9a\u6e08\u307f\u3067\u3042\u308c\u3070\u554f\u984c\u306a\u3057\u3002\u5fc5\u8981\u304c\u3042\u308c\u3070\u4e00\u6642\u7684\u306b\u30b7\u30a7\u30eb\u4ed8\u3051\u3066\u3082OK\u3002|<\/pre>\n
## \u2705 \u88dc\u8db3\uff1a`appmst` \u306f\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\uff1f\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc\uff1f
\n\u3069\u3061\u3089\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u304c\u3001\u30ed\u30b0\u30a4\u30f3\u4e0d\u8981\u304b\u3064\u30a2\u30d7\u30ea\u5c02\u7528\u306b\u3059\u308b\u306a\u3089 **\u30b7\u30b9\u30c6\u30e0\u30e6\u30fc\u30b6\u30fc\uff08UID < 1000\uff09** \u3068\u3057\u3066\u4f5c\u6210\u304c\u304a\u3059\u3059\u3081\u3067\u3059\uff1a
\n$ sudo useradd -r -s \/sbin\/nologin appmst
\n\u2192 UID < 1000\u3001\u30ed\u30b0\u30a4\u30f3\u4e0d\u53ef\u3002
\n## \u2705 \u307e\u3068\u3081
\n* \u5916\u90e8\u30a2\u30d7\u30ea\u306e\u6240\u6709\u3092 `appmst` \u306b\u7d71\u4e00\u3059\u308b\u306e\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7684\u306b\u300c\u6b63\u89e3\u300d\u3002
\n* \u5b9f\u884c\u6a29\u306f\u6b8b\u3057\u3064\u3064\u3001\u66f8\u304d\u8fbc\u307f\u30fb\u6539\u3056\u3093\u306f\u4e0d\u53ef\u306b\u3067\u304d\u308b\u3002
\n* \u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306b `\/opt\/appname` \u306e\u7ba1\u7406\u304c\u3067\u304d\u3066\u30b9\u30c3\u30ad\u30ea\u904b\u7528\u3002
\n\u5fc5\u8981\u3067\u3042\u308c\u3070\u3001\u5404\u30a2\u30d7\u30ea\u306ePATH\u767b\u9332\u4f8b\u3084\u3001\u81ea\u52d5\u66f4\u65b0\u306e\u6ce8\u610f\u70b9\u3082\u88dc\u8db3\u3057\u307e\u3059\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4ee5\u524d\u3001EC\u30b5\u30a4\u30c8\u3092PHP\u3067\u7d44\u3080\u3068\u3057\u3066\u3001DocRoot\u3092\u4f8b\u3048\u3070\u3001\/www\/myshop \u3068\u3057\u305f\u5834\u5408\u3001myshop\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30ebid \u306froot\u306b\u3059\u3079\u304d\u304b\uff1f\u4e00\u822c\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3082\u3088\u3044\u304b\uff1f \u306e\u554f\u3044\u306broot\u3067\u306f\u306a\u304f\u3001Apache\u7b49 […]<\/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-1167","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/1167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/comments?post=1167"}],"version-history":[{"count":15,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/1167\/revisions"}],"predecessor-version":[{"id":1750,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/1167\/revisions\/1750"}],"wp:attachment":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/media?parent=1167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/categories?post=1167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/tags?post=1167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}