{"id":2104,"date":"2020-12-09T21:07:12","date_gmt":"2020-12-09T12:07:12","guid":{"rendered":"https:\/\/takumi9942.net\/blog\/?p=2104"},"modified":"2024-09-15T14:39:45","modified_gmt":"2024-09-15T05:39:45","slug":"centos8-eol","status":"publish","type":"post","link":"https:\/\/takumi9942.net\/blog\/?p=2104","title":{"rendered":"CentOS 8\u304c\u7a81\u5982\u7d42\u4e86\uff01\uff1f\u4f55\u3092\u3059\u3079\u304d\u304b\uff1f"},"content":{"rendered":"\n<p>CentOS 8\u306e\u30b5\u30dd\u30fc\u30c8\u304c2021\u5e7412\u670831\u65e5\u306b\u7d42\u4e86\u3059\u308b\u3053\u3068\u304c<a href=\"https:\/\/blog.centos.org\/2020\/12\/future-is-centos-stream\/\">\u7a81\u5982\u767a\u8868<\/a>\u3055\u308c\u307e\u3057\u305f\u30fb\u30fb\u30fb\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">\u4f55\u3092\u3059\u308c\u3070\u3044\u3044\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u7d50\u8ad6\u304b\u3089\u8ff0\u3079\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u8868\u306e\u901a\u308a\u306b\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th>\u5bfe\u8c61<\/th><th>\u3059\u3079\u304d\u3053\u3068<\/th><\/tr><\/thead><tbody><tr><td>\u73fe\u5728CentOS 8\u3092\u4f7f\u7528\u4e2d<\/td><td><span class=\"has-inline-color has-red-color\">2021\u5e7412\u670831\u65e5<\/span>\u307e\u3067\u306bCentOS Stream\u3078\u4ee5\u964d\uff08\u624b\u9806\u306f\u5f8c\u8ff0\uff09<\/td><\/tr><tr><td>\u73fe\u5728CentOS 7\u3092\u4f7f\u7528\u4e2d<\/td><td>2024\u5e746\u670830\u65e5\u307e\u3067\u306bCentOS Stream\u3078\u4ee5\u964d<\/td><\/tr><tr><td>\u73fe\u5728CentOS 6\u3092\u4f7f\u7528\u4e2d<\/td><td>\u65e9\u6025\u306bCentOS Stream\u3042\u308b\u3044\u306fCentOS 7\u3078\u4ee5\u964d\uff08\u65e2\u306b\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6e08\u307f\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">CentOS 8 \u2192 CentOS Stream\u3078\u306e\u79fb\u884c<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e2\u3064\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>$ sudo dnf install centos-release-stream\n$ sudo dnf distro-sync<\/code><\/pre><\/div>\n\n\n\n<p>\u305d\u306e\u5f8c\u3001<code>centos-release<\/code>\u3092\u78ba\u8a8d\u3057\u3001CentOS Stream\u3068\u8868\u793a\u3055\u308c\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>$ cat \/etc\/centos-release\nCentOS Stream release 8<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">CentOS Stream\u3063\u3066\u4f55\uff1f<\/h2>\n\n\n\n<p>CentOS\u306fRed Hat Enterprise Linux(\u4ee5\u4e0bRHEL)\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\u304a\u308a\u3001RHEL\u306ffedora\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3064\u307e\u308a\u3001fedora\u306f\u6700\u65b0\u6a5f\u80fd\u3092\u4f7f\u3048\u308b\u4e00\u65b9\u3067\u5b89\u5b9a\u6027\u306b\u4e4f\u3057\u304f\u3001CentOS\u306f\u82e5\u5e72\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u53e4\u3044\u304c\u5b89\u5b9a\u6027\u304c\u9ad8\u3044\u3068\u3044\u3063\u305f\u7279\u5fb4\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u6d41\u308c\u3092\u793a\u3059\u3068\u4ee5\u4e0b\u306e\u8868\u306e\u69d8\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u3053\u308c\u307e\u3067<\/td><td>fedora \u2192 RHEL\u2192 CentOS<\/td><\/tr><tr><td>\u3053\u308c\u304b\u3089<\/td><td>fedora \u2192 CentOS Stream \u2192 RHEL<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3000\u4e0a\u8a18\u306e\u6d41\u308c\u3092\u898b\u3066\u3044\u305f\u3060\u304f\u3068\u304a\u5206\u304b\u308a\u3044\u305f\u3060\u3051\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001CentOS Stream\u306fRHEL\u306e\u4e00\u3064\u4e0a\u306b\u4f4d\u7f6e\u3059\u308b\u5b58\u5728\u3068\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3053\u308c\u307e\u3067\u306f\u5b89\u5b9a\u6027\u304c\u6700\u91cd\u8996\u3055\u308c\u3066\u3044\u305f\u4f4d\u7f6e\u304b\u3089\u3001<strong><span class=\"has-inline-color has-red-color\">\u5b89\u5b9a\u6027\u3092\u5c11\u3057\u3070\u304b\u308a\u72a0\u7272\u306b\u3057\u3066\u65b0\u3057\u3044\u6a5f\u80fd\u3092\u5c0e\u5165\u3059\u308b\u7acb\u5834\u306b\u5909\u66f4<\/span><\/strong>\u3068\u306a\u308a\u307e\u3059\u3002CentOS\u306f\u5b89\u5b9a\u6027\u3092\u91cd\u8996\u3059\u308bOS\u3060\u3063\u305f\u6545\u306b\u4eba\u6c17\u306aOS\u3060\u3063\u305f\u306e\u3067\u3001\u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<br><br>\u3000CentOS 8\u304b\u3089CentOS Stream\u306b\u79fb\u884c\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u65b0\u3057\u3044\u6a5f\u80fd\u3092\u6bd4\u8f03\u7684\u65e9\u304f\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3001\u8106\u5f31\u6027\u306e\u4fee\u6b63\u306a\u3069\u3092\u65e9\u304f\u53d7\u3051\u3089\u308c\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u3057\u3066\u5f93\u6765\u306eCentOS 8\u3068\u6bd4\u3079\u308b\u3068\u30d0\u30b0\u304c\u5897\u52a0\u3059\u308b\u3053\u3068\u3001<strong>\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u304c\u77ed\u304f\u306a\u308b<\/strong>\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<br><br>\u8a73\u3057\u3044\u8aac\u660e\u306f\u3001\u4ee5\u4e0b\u306e\u8d64\u5e3d\u30a8\u30f3\u30b8\u30cb\u30a2\u3055\u3093\u304c\u30d6\u30ed\u30b0\u3067\u89e3\u8aac\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-hatena-blog wp-block-embed-hatena-blog\"><div class=\"wp-block-embed__wrapper\">\n<iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"Fedora\/CentOS Stream\/CentOS\/RHEL\u306e\u95a2\u4fc2\u6027 - \u8d64\u5e3d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Frheb.hatenablog.com%2Fentry%2F202007-fedora-distribution#?secret=KsEPAj9MRa\" data-secret=\"KsEPAj9MRa\" scrolling=\"no\" frameborder=\"0\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">CentOS 9\u4ee5\u964d\u306f\u3069\u3046\u306a\u308b\u306e\uff1f<\/h2>\n\n\n\n<p>CentOS 9\u4ee5\u964d\u3082\u3001<strong>CentOS Stream\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3059<\/strong>\u3002\u3057\u304b\u3057\u3001CentOS Stream\u3067\u306f\u6700\u65b0\u306e\u30ea\u30ea\u30fc\u30b9\u306e\u307f\u306b\u91cd\u70b9\u304c\u7f6e\u304b\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001CentOS Stream\u304cRHEL 9\u306b\u5bfe\u5fdc\u3059\u308b\u3068\u3001\u305d\u306e\u6642\u70b9\u304b\u3089CentOS Stream 8\u306e\u30e1\u30a4\u30f3\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u3001\u6570\u5e74\u5f8c\u306b\u306f\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u5916\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u307e\u3067<strong><span class=\"has-inline-color has-red-color\">CentOS\u306f10\u5e74\u3068\u3044\u3046\u975e\u5e38\u306b\u9577\u3044\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u304c\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u7d50\u679c\u7684\u306b\u305d\u308c\u304c5\u5e74\u306b\u77ed\u7e2e\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059<\/span><\/strong>\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Each major release will have a branch, similar to how CentOS Linux is currently structured; however, CentOS Stream is designed to focus on RHEL development, so only the latest Stream will have the marketing focus of the CentOS Project.<br><br>Because RHEL development cycles overlap, there will be times when there are multiple code branches in development at the same time.This allows users time to plan migrations and development work without being surprised by sudden changes.<br><br>Specifically, since the RHEL release cadence is every 3 years, and the full support window is 5 years, this gives an overlap of approximately 2 years between one stream and the next.<\/p>\n<cite>https:\/\/centos.org\/distro-faq\/<\/cite><\/blockquote>\n\n\n\n<p>\u8a73\u7d30\u306f\u4ee5\u4e0b\u306eFAQ\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br><a href=\"https:\/\/centos.org\/distro-faq\/\">https:\/\/centos.org\/distro-faq\/<\/a><\/p>\n\n\n<div\r\n    \tclass=\"align wp-block-abb-alert-box\"    id='abbAlertBox-24'\r\n    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8\u306e\u30b5\u30dd\u30fc\u30c8\u304c2021\u5e7412\u670831\u65e5\u306b\u7d42\u4e86\u3059\u308b\u3053\u3068\u304c\u7a81\u5982\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u30fb\u30fb\u30fb\u3002","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[20],"tags":[],"class_list":{"0":"post-2104","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rhel","7":"cs-entry","8":"cs-video-wrap"},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2104"}],"version-history":[{"count":1,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions"}],"predecessor-version":[{"id":2499,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2104\/revisions\/2499"}],"wp:attachment":[{"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/takumi9942.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}