{"id":487,"date":"2026-10-03T04:14:51","date_gmt":"2026-10-02T19:14:51","guid":{"rendered":"https:\/\/shugomatsuzawa.com\/techblog\/?p=487"},"modified":"2026-10-03T04:14:53","modified_gmt":"2026-10-02T19:14:53","slug":"lightsail%e3%81%aeamazon-linux-2023%e3%81%a7dnf%e3%81%ae%e3%83%a1%e3%83%a2%e3%83%aa%e4%b8%8d%e8%b6%b3%e3%82%92%e3%82%b9%e3%83%af%e3%83%83%e3%83%97%e3%81%a7%e8%a7%a3%e6%b6%88%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/shugomatsuzawa.com\/techblog\/2026\/10\/03\/487\/","title":{"rendered":"Lightsail\u306eAmazon Linux 2023\u3067DNF\u306e\u30e1\u30e2\u30ea\u4e0d\u8db3\u3092\u30b9\u30ef\u30c3\u30d7\u3067\u89e3\u6d88\u3059\u308b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/shugomatsuzawa.com\/techblog\/2026\/05\/19\/469\/\" data-type=\"post\" data-id=\"469\">\u524d\u56deLightsail\u306eAL2023\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5f15\u3063\u8d8a\u3057\u305f<\/a>\u308f\u3051\u3060\u304c\u3001\u8ca7\u4e4f\u306a\u306e\u3067\u30e1\u30e2\u30ea\u304c\u5c11\u306a\u3059\u304e\u3066<code>dnf check-update<\/code>\u3059\u3089\u56fa\u307e\u3063\u3066\u3057\u307e\u3046\u3002<br>\u6d41\u77f3\u306b512MB RAM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u7121\u7406\u304c\u3042\u3063\u305f\u304b\u3068\u601d\u3044\u30011GB RAM\u306b\u518d\u5ea6\u79fb\u884c\u3057\u305f\u304c\u89e3\u6d88\u3055\u308c\u305a\u30fb\u30fb\u30fb\u3002<br>\u305d\u3053\u3067\u30b9\u30ef\u30c3\u30d7\u9818\u57df\u3092\u4f5c\u3063\u3066\u5bfe\u51e6\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3084\u308a\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u3068\u3081\u308b\u3068\u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u30672GB\u306e\u9818\u57df\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo fallocate -l 2G \/swapfile\nsudo chmod 600 \/swapfile\nsudo mkswap \/swapfile\nsudo swapon \/swapfile<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3067\u9818\u57df\u304c\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>free -h<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c38\u7d9a\u5316\u3059\u308b\u306a\u3089<code>\/swapfile swap swap defaults 0 0<\/code>\u3092<code>\/etc\/fstab<\/code>\u306b\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>echo '\/swapfile none swap defaults 0 0' | sudo tee -a \/etc\/fstab\n\n# \u78ba\u8a8d\u7528\ntail \/etc\/fstab<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067<code>dnf upgrade<\/code>\u3082\u554f\u984c\u306a\u304f\u3067\u304d\u305f\u3002<br>\u6700\u8fd1\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u306e\u30cb\u30e5\u30fc\u30b9\u3082\u591a\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u3057\u3063\u304b\u308a\u6700\u65b0\u7248\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u3066\u3044\u304d\u305f\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/blog.e2info.co.jp\/2026\/01\/29\/dnf_upgrade_on_swap\/\" data-type=\"link\" data-id=\"https:\/\/blog.e2info.co.jp\/2026\/01\/29\/dnf_upgrade_on_swap\/\" target=\"_blank\" rel=\"noopener\">dnf upgrade\u304c\u30e1\u30e2\u30ea\u4e0d\u8db3\u3067\u5931\u6557\u3059\u308b\u554f\u984c\u3092\u30b9\u30ef\u30c3\u30d7\u9818\u57df\u306e\u8a2d\u5b9a\u3067\u89e3\u6c7a &#8211; \u30cf\u30de\u30ed\u30b0<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"Lightsail\u306eAL2023\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u30e1\u30e2\u30ea\u4e0d\u8db3\u306b\u82e6\u3057\u3093\u3060\u304c\u3001512MB RAM\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u305a\u30011GB\u306b\u79fb\u884c\u3057\u3066\u3082\u89e3\u6c7a\u3057\u306a\u304b\u3063\u305f\u3002\u6700\u7d42\u7684\u306b2GB\u306e\u30b9\u30ef\u30c3\u30d7\u9818\u57df\u3092\u4f5c\u6210\u3057\u3001dnf upgrade\u3092\u554f\u984c\u306a\u304f\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u6700\u65b0\u7248\u3078\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3082\u91cd\u8981\u3002","protected":false},"author":1,"featured_media":489,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":3,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[8],"tags":[66,104,106,9,10],"class_list":["post-487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-system-management","tag-lightsail","tag-amazon-linux","tag-dnf","tag-linux","tag-memo"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/shugomatsuzawa.com\/techblog\/wp-content\/uploads\/sites\/3\/2026\/10\/dennisbuntrock-parrot-898125_1920.jpg","_links":{"self":[{"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/posts\/487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/comments?post=487"}],"version-history":[{"count":3,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/posts\/487\/revisions"}],"predecessor-version":[{"id":491,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/posts\/487\/revisions\/491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/media?parent=487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/categories?post=487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shugomatsuzawa.com\/techblog\/wp-json\/wp\/v2\/tags?post=487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}