{"id":77427,"date":"2025-06-10T16:20:00","date_gmt":"2025-06-10T07:20:00","guid":{"rendered":"https:\/\/www.creationline.com\/tech-blog\/?p=77427"},"modified":"2025-06-10T15:56:07","modified_gmt":"2025-06-10T06:56:07","slug":"ubuntu-24-04-%e3%82%92%e3%83%95%e3%83%ab%e3%83%87%e3%82%a3%e3%82%b9%e3%82%af%e6%9a%97%e5%8f%b7%e5%8c%96%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%97%e3%82%88%e3%81%86-%e3%80%90uefil","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/others\/77427","title":{"rendered":"Ubuntu 24.04 \u3092\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046 \u3010UEFI+LUKS\u3011"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p>\u30ed\u30fc\u30ab\u30ebLLM\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306ePC\u3092\u88fd\u4f5c\u3057\u305f\u305f\u3081\u3001Ubuntu 24.04 \u3092\u5f93\u6765\u901a\u308a\u306bLUKS\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u3001LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u8a8d\u8b58\u3055\u308c\u305a\u8e93\u3044\u305f\u305f\u3081\u3053\u306e\u8a18\u4e8b\u3092\u6295\u7a3f\u3057\u307e\u3059\u3002<a href=\"https:\/\/askubuntu.com\/questions\/1511577\/ubuntu-24-04-installer-not-showing-encrypted-lvm-partitions-luks\" target=\"_blank\" rel=\"noreferrer noopener\">StackExchange\u306e\u8cea\u554f<\/a>\u306b\u3064\u3044\u305f\u56de\u7b54\u306b\u3088\u308b\u3068\u3001\u65b0\u3057\u3044Flutter\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u5236\u9650\u3068\u306e\u3053\u3068\u3067\u3059\u3002Live\u30a4\u30e1\u30fc\u30b8\u306b\u542b\u307e\u308c\u308b\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u4f7f\u7528\u305b\u305a\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u305d\u306e\u307e\u307e\u30b3\u30d4\u30fc\u3059\u308b\u65b9\u6cd5\u3067\u9032\u3081\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u624b\u9806\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u3057\u305f\u5f8c\u306f\u4f59\u5206\u306a\u8a2d\u5b9a\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u3068\u306f<\/h2>\n\n\n\n<p>\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u6697\u53f7\u5316\u306b\u306f\u5927\u304d\u304f\u5206\u3051\u3066\u300c\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u300d\u3068\u300c\u30d5\u30a1\u30a4\u30eb\u30d9\u30fc\u30b9\u6697\u53f7\u5316\u300d\u304c\u3042\u308a\u307e\u3059\u3002\u524d\u8005\u306f\u30c7\u30a3\u30b9\u30af\u307e\u305f\u306f\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5168\u4f53\u3092\u6697\u53f7\u5316\u3067\u304d\u3001\u5f8c\u8005\u306f\u30d5\u30a1\u30a4\u30eb\u3054\u3068\u306b\u7570\u306a\u308b\u6697\u53f7\u5316\u30ad\u30fc\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u70b9\u304c\u7279\u5fb4\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f <code>\/ (rootfs)<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3068 <code>\/boot<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002EFI\u30b7\u30b9\u30c6\u30e0\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306f\u6697\u53f7\u5316\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u3067\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n<p>\u30c7\u30a3\u30b9\u30af\u5358\u4f53\u304c\u3042\u3063\u3066\u3082\u5fa9\u53f7\u3067\u304d\u307e\u305b\u3093\u3002\u5fa9\u53f7\u306b\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u3084TPM\u306b\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u308b\u30ad\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u3067\u3067\u304d\u306a\u3044\u3053\u3068<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u8d77\u52d5\u3057\u305f\u5f8c\u306e\u30c7\u30fc\u30bf\u306e\u4fdd\u8b77<br>\u30c7\u30fc\u30bf\u306f\u6697\u53f7\u5316\u89e3\u9664\u3055\u308c\u308b\u305f\u3081\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u8d77\u52d5\u3057\u305f\u5f8c\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306b\u5bfe\u3057\u3066\u306f\u8010\u6027\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u30b3\u30fc\u30eb\u30c9\u30d6\u30fc\u30c8\u653b\u6483\u3078\u306e\u8010\u6027\u306f\u306a\u3044<br>\u30e1\u30e2\u30ea\u306b\u6b8b\u308b\u6697\u53f7\u5316\u30ad\u30fc\u3092\u653b\u6483\u5bfe\u8c61\u3068\u3059\u308b\u300c\u30b3\u30fc\u30eb\u30c9\u30d6\u30fc\u30c8\u653b\u6483\u300d\u3078\u306e\u8010\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u63d0\u6761\u4ef6<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308bOS: <a href=\"https:\/\/ubuntu.com\/download\/desktop?version=24.04&amp;architecture=amd64<s=true\" target=\"_blank\" rel=\"noreferrer noopener\">Ubuntu 24.04.2 LTS<\/a><\/li>\n\n\n\n<li>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2: <a href=\"https:\/\/wa3.i-3-i.info\/word12796.html\" target=\"_blank\" rel=\"noreferrer noopener\">UEFI<\/a><\/li>\n\n\n\n<li>\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3: x86_64<\/li>\n\n\n\n<li>TPM\u306f\u4f7f\u7528\u305b\u305a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u3088\u308b\u30c7\u30a3\u30b9\u30af\u4fdd\u8b77\u3092\u884c\u3046<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u7528USB\u30e1\u30e2\u30ea\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n\n\n\n<p>\u307e\u305a\u3001<a href=\"https:\/\/www.releases.ubuntu.com\/24.04\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ubuntu 24.04\u306eISO\u30a4\u30e1\u30fc\u30b8<\/a> \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u7d42\u308f\u3063\u305f\u3089USB\u30e1\u30e2\u30ea\u306bISO\u30a4\u30e1\u30fc\u30b8\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo dd if=\/path\/to\/ubuntu-24.04-desktop.iso of=\/dev\/sdX bs=1G # (sdX\u306fUSB\u30e1\u30e2\u30ea\u30c7\u30d0\u30a4\u30b9)<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u7528USB\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u8d77\u52d5\u3059\u308b<\/h2>\n\n\n\n<p>Ubuntu 24.04\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u5148\u307b\u3069\u4f5c\u6210\u3057\u305fUSB\u30e1\u30e2\u30ea\u3092\u63a5\u7d9a\u3057\u3001\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3059\u308b\u3068GRUB\u306e\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<strong>Try or Install Ubuntu<\/strong> \u3092\u9078\u629e\u3057\u3001Enter\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-grub.png\" alt=\"\" class=\"wp-image-77561\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-grub.png 1024w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-grub-360x270.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-grub-768x576.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306eGRUB\u753b\u9762<\/figcaption><\/figure>\n\n\n\n<p>\u3057\u3070\u3089\u304f\u3059\u308b\u3068GUI\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u304c\u8d77\u52d5\u3057\u307e\u3059\u304c\u3001Alt+F4\u30ad\u30fc\u3092\u62bc\u3057\u3066\u9589\u3058\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer.png\" alt=\"\" class=\"wp-image-77551\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer.png 1024w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-360x270.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/installer-768x576.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">GUI\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092 Alt+F4 \u3067\u9589\u3058\u308b<\/figcaption><\/figure>\n\n\n\n<p>\u30b9\u30fc\u30d1\u30fc\u30ad\u30fc (Windows\u30ad\u30fc) \u3092\u62bc\u3057\u3066\u300cterminal\u300d\u3068\u5165\u529b\u3057\u3001Terminal\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-1024x576.png\" alt=\"\" class=\"wp-image-77559\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-1024x576.png 1024w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-360x203.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-460x260.png 460w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-768x432.png 768w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-1536x864.png 1536w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2-512x288.png 512w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/Screenshot-from-2025-05-20-08-28-42-2.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Terminal\u3092\u8d77\u52d5\u3059\u308b<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3059\u308b<\/h2>\n\n\n\n<p>Terminal\u304c\u8d77\u52d5\u3057\u305f\u3089\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ubuntu@ubuntu:~ sudo gdisk \/dev\/vdX # \/dev\/vdX \u306f\u5b9f\u969b\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148\u30c7\u30a3\u30b9\u30af\u306b\u8aad\u307f\u66ff\u3048\u308b\nGPT fdisk (gdisk) version 1.0.10\n\nPartition table scan:\n  MBR: not present\n  BSD: not present\n  APM: not present\n  GPT: not present\n\nCreating new GPT entries in memory\n\nCommand (? for help):<\/pre>\n\n\n\n<p>\u307e\u305a\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u7121\u304f\u306a\u308b\u307e\u3067 <code>d<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u7e70\u308a\u8fd4\u3057\u4f7f\u7528\u3057\u3066\u5168\u3066\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044 (\u30c7\u30fc\u30bf\u304c\u5168\u304f\u5b58\u5728\u3057\u306a\u3044\u7a7a\u306e\u30c7\u30a3\u30b9\u30af\u3067\u306f\u4e0d\u8981\u3067\u3059) \u3002\u305d\u306e\u5f8cEFI\u30b7\u30b9\u30c6\u30e0\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   Command (? for help): n \n   Partition number (1-128, default 1): \n   First sector (34-67108830, default = 2048) or {+-}size{KMGTP}: \n   Last sector (2048-67108830, default = 67106815) or {+-}size{KMGTP}: +512M\n   Current type is 8300 (Linux filesystem)\n   Hex code or GUID (L to show codes, Enter = 8300): ef00\n   Changed type of partition to 'EFI system partition'<\/pre>\n\n\n\n<p>\u6b21\u306b <code>\/boot<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   Command (? for help): n\n   Partition number (2-128, default 2): \n   First sector (34-67108830, default = 1050624) or {+-}size{KMGTP}:\n   Last sector (1050624-67108830, default = 67106815) or {+-}size{KMGTP}: +2G \n   Current type is 8300 (Linux filesystem)\n   Hex code or GUID (L to show codes, Enter = 8300): 8309\n   Changed type of partition to 'Linux LUKS'<\/pre>\n\n\n\n<p>\u6700\u5f8c\u306b <code>\/ (root)<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   Command (? for help): n\n   Partition number (3-128, default 3): \n   First sector (34-67108830, default = 5244928) or {+-}size{KMGTP}: \n   Last sector (5244928-67108830, default = 67106815) or {+-}size{KMGTP}:\n   Current type is 8300 (Linux filesystem)\n   Hex code or GUID (L to show codes, Enter = 8300): 8309\n   Changed type of partition to 'Linux LUKS'<\/pre>\n\n\n\n<p><code>p<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u4f5c\u6210\u3057\u305f\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30c6\u30fc\u30d6\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   Command (? for help): p\n   Disk \/dev\/vdX: 67108864 sectors, 32.0 GiB\n   Sector size (logical\/physical): 512\/512 bytes\n   Disk identifier (GUID): 7895CA31-EF57-408A-AC86-FAAB79027CE1\n   Partition table holds up to 128 entries\n   Main partition table begins at sector 2 and ends at sector 33\n   First usable sector is 34, last usable sector is 67108830\n   Partitions will be aligned on 2048-sector boundaries\n   Total free space is 4029 sectors (2.0 MiB)\n\n   Number  Start (sector)    End (sector)  Size       Code  Name\n      1            2048         1050623   512.0 MiB   EF00  EFI system partition\n      2         1050624         5244927   2.0 GiB     8301  Linux LUKS\n      3         5244928        67106815   29.5 GiB    8304  Linux LUKS<\/pre>\n\n\n\n<p><code>w<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30c6\u30fc\u30d6\u30eb\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   Command (? for help): w\n\n   Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING\n   PARTITIONS!!\n\n   Do you want to proceed? (Y\/N): y\n   OK; writing new GUID partition table (GPT) to \/dev\/vdX.\n   The operation has completed successfully.<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n\n\n\n<p>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u304c\u5b8c\u4e86\u3057\u305f\u3089\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u3001EFI\u30b7\u30b9\u30c6\u30e0\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092FAT32\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo mkfs.vfat \/dev\/vdX1<\/pre>\n\n\n\n<p>\u6b21\u306b <code>\/boot<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b LUKS1\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0 \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br><a href=\"https:\/\/git.launchpad.net\/ubuntu\/+source\/grub2-unsigned\/tree\/debian\/build-efi-images\" target=\"_blank\" rel=\"noreferrer noopener\">Ubuntu\u306eGRUB2\u304cluks2\u30e2\u30b8\u30e5\u30fc\u30eb\u306a\u3057\u3067\u30d3\u30eb\u30c9\u30fb\u7f72\u540d\u3055\u308c\u3066\u3044\u308b<\/a>\u305f\u3081\u3001LUKS1\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo cryptsetup luksFormat --type=luks1 \/dev\/vdX2\n\nWARNING!\n========\nThis will overwrite data on \/dev\/vdX2 irrevocably.\n\nAre you sure? (Type 'yes' in capital letters): YES\nEnter passphrase for \/dev\/vdX2: # \u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\nVerify passphrase: # \u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059<\/pre>\n\n\n\n<p>\u6700\u5f8c\u306b <code>\/ (root)<\/code> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b LUKS2 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ubuntu@ubuntu:~$ sudo cryptsetup luksFormat --type=luks2 \/dev\/vdX3\n\nWARNING!\n========\nThis will overwrite data on \/dev\/vdX3 irrevocably.\n\nAre you sure? (Type 'yes' in capital letters): YES\nEnter passphrase for \/dev\/vdX3: # \u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\nVerify passphrase: # \u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u958b\u304f<\/h2>\n\n\n\n<p>\u524d\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u4f5c\u6210\u3057\u305fLUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">ubuntu@ubuntu:~$ sudo cryptsetup open \/dev\/vdX2 LUKS_BOOT\nEnter passphrase for \/dev\/vdX2:\n\nubuntu@ubuntu:~$ sudo cryptsetup open \/dev\/vdX3 LUKS_ROOTFS\nEnter passphrase for \/dev\/vdX3:\n\nubuntu@ubuntu:~$ ls \/dev\/mapper\/\nLUKS_BOOT  LUKS_ROOTFS  control<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n\n\n\n<p>LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u306f\u76f4\u63a5\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u5225\u9014 <code>ext4<\/code> \u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059\u306e\u3067\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo mkfs.ext4 -L boot \/dev\/mapper\/LUKS_BOOT\nsudo mkfs.ext4 -L rootfs \/dev\/mapper\/LUKS_ROOTFS<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30de\u30a6\u30f3\u30c8\u3059\u308b<\/h2>\n\n\n\n<p>\u4f5c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">mkdir rootfs\nsudo mount \/dev\/mapper\/LUKS_ROOTFS rootfs\/\nsudo mkdir rootfs\/boot\nsudo mount \/dev\/mapper\/LUKS_BOOT rootfs\/boot\/\nsudo mkdir rootfs\/boot\/efi\nsudo mount \/dev\/vdX1 rootfs\/boot\/efi<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3059\u308b<\/h2>\n\n\n\n<p>\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u30fb\u4f5c\u6210\u3057\u307e\u3059\u3002rsync\u30b3\u30de\u30f3\u30c9\u306e\u5f15\u6570\u306e\u672b\u5c3e\u306e <code>\/<\/code> \u306f\u9664\u53bb\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo rsync -aX \/boot\/ rootfs\/boot\/\nsudo rsync -aX \/etc\/ rootfs\/etc\/\nsudo rsync -aX \/usr\/ rootfs\/usr\/\nsudo rsync -aX \/var\/ rootfs\/var\/\nsudo ln -s usr\/bin rootfs\/bin\nsudo ln -s usr\/lib rootfs\/lib\nsudo ln -s usr\/lib64 rootfs\/lib64\nsudo ln -s usr\/sbin rootfs\/sbin\nsudo mkdir rootfs\/{dev,proc,root,run,sys,tmp}\nsudo mkdir -p rootfs\/home\/ubuntu\nsudo chown ubuntu:ubuntu rootfs\/home\/ubuntu\nsudo chmod 750 rootfs\/home\/ubuntu\nrsync -aX \/etc\/skel\/ rootfs\/home\/ubuntu\/<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">chroot\u3059\u308b<\/h2>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u304d\u305f\u3089\u3001\u65b0\u74b0\u5883\u306bchroot\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002chroot\u3057\u3066\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"raw\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">$ sudo chroot rootfs\n# mount -t devtmpfs devtmpfs \/dev\n# mount -t proc proc \/proc\n# mount -t sysfs sysfs \/sys\n# mount -t tmpfs tmpfs \/tmp<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">initramfs\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u8d77\u52d5\u6642\u306b1\u56de\u306eLUKS\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\u3067\u6e08\u3080\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001initramfs\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo \"KEYFILE_PATTERN=\/etc\/luks\/*.keyfile\" >> \/etc\/cryptsetup-initramfs\/conf-hook\necho \"UMASK=0077\" >> \/etc\/initramfs-tools\/initramfs.conf<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b<\/h2>\n\n\n\n<p>chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">mkdir \/etc\/luks\ndd if=\/dev\/urandom of=\/etc\/luks\/boot_os.keyfile bs=512 count=1\nchmod u=rx,go-rwx \/etc\/luks\nchmod u=r,go-rwx \/etc\/luks\/boot_os.keyfile\ncryptsetup luksAddKey \/dev\/vdX2 \/etc\/luks\/boot_os.keyfile\ncryptsetup luksAddKey \/dev\/vdX3 \/etc\/luks\/boot_os.keyfile<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\/etc\/crypttab\u3092\u7de8\u96c6\u3059\u308b<\/h2>\n\n\n\n<p>crypttab\u306f\u30b7\u30b9\u30c6\u30e0\u304c\u8d77\u52d5\u3059\u308b\u3068\u304d\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u308b\u6697\u53f7\u5316\u3055\u308c\u305f\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30a3\u30b9\u30af\u3092\u8a2d\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo \"LUKS_BOOT UUID=$(blkid -s UUID -o value \/dev\/vdX2) \/etc\/luks\/boot_os.keyfile luks,discard\" >> \/etc\/crypttab\necho \"LUKS_ROOTFS UUID=$(blkid -s UUID -o value \/dev\/vdX3) \/etc\/luks\/boot_os.keyfile luks,discard\" >> \/etc\/crypttab<\/pre>\n\n\n\n<p>\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001 <code>discard<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u306f\u50c5\u304b\u306a\u304c\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u5b58\u5728\u3059\u308b\u3088\u3046\u3067\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f <a href=\"https:\/\/wiki.archlinux.jp\/index.php\/Dm-crypt\/%E7%89%B9%E8%A8%98%E4%BA%8B%E9%A0%85#.E3.82.BD.E3.83.AA.E3.83.83.E3.83.89.E3.82.B9.E3.83.86.E3.83.BC.E3.83.88.E3.83.89.E3.83.A9.E3.82.A4.E3.83.96_.28SSD.29_.E3.81.AE_Discard.2FTRIM_.E3.81.AE.E3.82.B5.E3.83.9D.E3.83.BC.E3.83.88\" target=\"_blank\" rel=\"noreferrer noopener\">Arch Linux \u306e Wiki\u30da\u30fc\u30b8<\/a> \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\/etc\/fstab\u3092\u7de8\u96c6\u3059\u308b<\/h2>\n\n\n\n<p>chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">rm \/etc\/fstab\necho \"\/dev\/mapper\/LUKS_ROOTFS \/ ext4 errors=remount-ro 0 1\" >> \/etc\/fstab\necho \"\/dev\/mapper\/LUKS_BOOT \/boot ext4 defaults 0 2\" >> \/etc\/fstab\necho \"UUID=$(blkid -s UUID -o value \/dev\/vdX1) \/boot\/efi vfat defaults 0 2\" >> \/etc\/fstab<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0d\u8981\u306a\u3082\u306e\u3092\u524a\u9664\u3059\u308b<\/h2>\n\n\n\n<p>chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">deluser installer\napt remove casper # \u524a\u9664\u3057\u306a\u3044\u3068\u8d77\u52d5\u6642\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30c7\u30a3\u30b9\u30af\u3092\u63a2\u7d22\u3055\u308c\u3066\u3057\u307e\u3046\nsystemctl disable snap.ubuntu-desktop-bootstrap.subiquity-server.service # \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u8d77\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nrm \/usr\/lib\/systemd\/system\/serial-getty\\@.service.d\/subiquity-serial.conf # getty\u3092\u6b63\u5e38\u306b\u6a5f\u80fd\u3055\u305b\u308b\u305f\u3081\u306b\u5fc5\u8981<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">initramfs\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n\n\n\n<p>chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">rm \/etc\/initramfs-tools\/conf.d\/*\n(cd \/usr\/sbin; mv update-initramfs.distrib update-initramfs)\nupdate-initramfs -c -k all<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc (GRUB2) \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h2>\n\n\n\n<p>chroot\u5185\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo \"GRUB_ENABLE_CRYPTODISK=y\" >> \/etc\/default\/grub.d\/local.cfg\ngrub-install --efi-directory=\/boot\/efi\nupdate-grub<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u8d77\u52d5\u3059\u308b<\/h2>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u6765\u305f\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u81ea\u4f53\u306f\u5b8c\u4e86\u3067\u3059\u3002\u518d\u8d77\u52d5\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u3068\u304d\u3001USB\u30e1\u30e2\u30ea\u306e\u629c\u53bb\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u306e\u3067\u6307\u793a\u306b\u5f93\u3044\u629c\u53bb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">exit # chroot\u3092\u629c\u3051\u308b\nsudo reboot # \u6307\u793a\u306b\u5f93\u3044USB\u30e1\u30e2\u30ea\u3092\u629c\u53bb\u3059\u308b<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u8d77\u52d5\u5f8c\u306e\u64cd\u4f5c<\/h2>\n\n\n\n<p>\u30c7\u30a3\u30b9\u30af\u304c\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5165\u529b\u304c\u5fc5\u8981\u3067\u3059:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/luks-password.png\" alt=\"\" class=\"wp-image-77572\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/luks-password.png 1024w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/luks-password-360x270.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2025\/05\/luks-password-768x576.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">LUKS\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3066Enter\u30ad\u30fc\u3092\u62bc\u3059\u3002\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044\u306e\u306f\u4ed5\u69d8\u3067\u3059\u3002<\/figcaption><\/figure>\n\n\n\n<p>\u3057\u3070\u3089\u304f\u3059\u308b\u3068 Ubuntu 24.04 \u304c\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Terminal\u3092\u8d77\u52d5\u3057\u3066\u6b21\u306e\u64cd\u4f5c\u3092\u884c\u3044\u307e\u3059:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9 (ubuntu-destktop-bootstrap) \u3092\u524a\u9664\u3059\u308b<\/li>\n\n\n\n<li>GLib\u30b9\u30ad\u30fc\u30de\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u3001dconf\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\n<ul class=\"wp-block-list\">\n<li>\u753b\u9762\u306e\u30ed\u30c3\u30af\u3092\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo snap remove ubuntu-desktop-bootstrap\nsudo rm \/usr\/share\/glib-2.0\/schemas\/{casper.gschema.override,livecd-rootfs.gschema.override}\nsudo glib-compile-schemas \/usr\/share\/glib-2.0\/schemas\ndconf reset -f \/<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u304a\u308f\u308a\u306b<\/h2>\n\n\n\n<p>\u4ee5\u4e0a\u3067 Ubuntu 24.04 \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u5b8c\u4e86\u3067\u3059\u3002\u304a\u75b2\u308c\u69d8\u3067\u3057\u305f\uff01\u5192\u982d\u3067\u300c\u30ed\u30fc\u30ab\u30ebLLM\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306ePC\u3092\u88fd\u4f5c\u3057\u305f\u300d\u3068\u8ff0\u3079\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u30ed\u30fc\u30ab\u30ebLLM\u3092\u52d5\u304b\u3057\u305f\u3089\u5225\u9014\u8a18\u4e8b\u3092\u57f7\u7b46\u4e88\u5b9a\u3067\u3059\u3002<a href=\"https:\/\/www.creationline.com\/tech-blog\/author\/higuchi\/77298\" target=\"_blank\" rel=\"noreferrer noopener\">\u5f0a\u793e\u306e\u5225\u30e1\u30f3\u30d0\u30fc\u304cOllama\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30ab\u30ebLLM\u3092\u52d5\u304b\u3057\u305f\u8a18\u4e8b<\/a>\u3082\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/help.ubuntu.com\/community\/Full_Disk_Encryption_Howto_2019\" target=\"_blank\" rel=\"noreferrer noopener\">Full_Disk_Encryption_Howto_2019<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u30ed\u30fc\u30ab\u30ebLLM\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306ePC\u3092\u88fd\u4f5c\u3057\u305f\u305f\u3081\u3001Ubuntu 24.04 \u3092\u5f93\u6765\u901a\u308a\u306bLUKS\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u3001LUKS\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u8a8d\u8b58\u3055\u308c\u305a\u8e93\u3044\u305f\u305f\u3081\u3053\u306e\u8a18\u4e8b\u3092\u6295\u7a3f\u3057\u307e\u3059\u3002 [&#8230;]<\/p>\n","protected":false},"author":154,"featured_media":77944,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[903,818],"tags":[],"class_list":["post-77427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-takahashi","category-others"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ubuntu 24.04 \u3092\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046 \u3010UEFI+LUKS\u3011 - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"k-takahashi, \u305d\u306e\u4ed6 |\u306f\u3058\u3081\u306b \u30ed\u30fc\u30ab\u30ebLLM\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306ePC\u3092\u88fd\u4f5c\u3057\u305f\u305f\u3081\u3001Ubuntu 24.04\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.creationline.com\/tech-blog\/others\/77427\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ubuntu 24.04 \u3092\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046 \u3010UEFI+LUKS\u3011 - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"og:description\" content=\"k-takahashi, \u305d\u306e\u4ed6 |\u306f\u3058\u3081\u306b \u30ed\u30fc\u30ab\u30ebLLM\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306ePC\u3092\u88fd\u4f5c\u3057\u305f\u305f\u3081\u3001Ubuntu 24.04\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.creationline.com\/tech-blog\/others\/77427\" \/>\n<meta property=\"og:site_name\" content=\"Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/creationline\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-10T07:20:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2026\/01\/screenshot.png\" \/>\n\t<meta property=\"og:image:width\" content=\"470\" \/>\n\t<meta property=\"og:image:height\" content=\"394\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"k-takahashi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@creationline\" \/>\n<meta name=\"twitter:site\" content=\"@creationline\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"k-takahashi\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/others\\\/77427#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/others\\\/77427\"},\"author\":{\"name\":\"k-takahashi\",\"@id\":\"https:\\\/\\\/www.creationline.com\\\/tech-blog\\\/#\\\/schema\\\/person\\\/bc1e3216f314f61c2dc8d57e97594f6c\"},\"headline\":\"Ubuntu 24.04 \u3092\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u6697\u53f7\u5316\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046 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