{"id":27688,"date":"2023-12-19T13:18:15","date_gmt":"2022-11-22T23:26:54","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/"},"modified":"2025-08-12T04:03:58","modified_gmt":"2025-08-11T20:03:58","slug":"%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/","title":{"rendered":"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898"},"content":{"rendered":"<h1>\u80cc\u666f &#8211; \u73af\u5883\u6216\u4e0a\u4e0b\u6587\u4e2d\u7684\u4fe1\u606f\u548c\u6761\u4ef6\u3002\u7531\u4e8eCentOS 8\u7248\u672c\u5230\u8fbe\u4e86\u751f\u547d\u5468\u671f\u7ed3\u675f\u70b9\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8fc1\u79fb\u5230\u53d7\u652f\u6301\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002<br \/>\n\u6211\u4eec\u51b3\u5b9a\u5c06\u8fc1\u79fb\u76ee\u6807\u8bbe\u7f6e\u4e3a\u5177\u6709\u4e0eCentOS\u517c\u5bb9\u6027\u4e14\u63d0\u4f9b\u8f83\u957f\u4fdd\u8bc1\u671f\u7684almalinux\uff0c\u56e0\u6b64\u8fdb\u884c\u4e86\u8fc1\u79fb\u5de5\u4f5c\u3002<\/p>\n<h1>\u603b\u7ed3\u5982\u679c\/etc\/yum.repos.d\u76ee\u5f55\u4e2d\u5b58\u5728CentOS-Stream*\u6587\u4ef6\uff0c\u6267\u884cyum update\u547d\u4ee4\u53ef\u80fd\u4f1a\u5c06\u64cd\u4f5c\u7cfb\u7edf\u66f4\u65b0\u4e3aCentOS Stream 8\u7248\u672c\u3002\u5982\u679c\u8fd9\u4f1a\u5bfc\u81f4\u95ee\u9898\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u6392\u9664\u4e0a\u8ff0\u6587\u4ef6\u6765\u5c06\u64cd\u4f5c\u7cfb\u7edf\u66f4\u65b0\u4e3aCentOS 8\u7cfb\u5217\u7684\u6700\u65b0\u7248(\u5728\u5199\u4f5c\u65f6\u4e3a8.5)\u3002<\/p>\n<h1>\u73af\u5883CentOS 8.2 \u7b80\u4f53\u4e2d\u6587\uff1aCentOS 8.2<\/p>\n<h1>\u9884\u5b9a\u7684\u8fc7\u6e21\u6b65\u9aa4CentOS 8.2 \u2192 CentOS 8.5 \u7684\u66f4\u65b0\u9700\u8981\u901a\u8fc7 dnf update \u547d\u4ee4\u5b8c\u6210\uff0c\u800c\u4ece CentOS 8.5 \u8fc1\u79fb\u5230 almalinux \u5219\u9700\u8981\u4f7f\u7528\u79fb\u884c\u811a\u672c\u3002<\/p>\n<h1>\u6267\u884c\u9996\u5148\uff0c\u8fdb\u884c\u7cfb\u7edf\u5907\u4efd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># OS\u30d0\u30fc\u30b8\u30e7\u30f3\u78ba\u8a8d\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# <span class=\"nb\">cat<\/span> \/etc\/redhat-release\r\nCentOS Linux release 8.2.2004 <span class=\"o\">(<\/span>Core<span class=\"o\">)<\/span>\r\n\r\n<span class=\"c\"># dnf update\u304c\u3067\u304d\u308b\u304b\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# dnf update\r\nCentOS-8 - AppStream                                                                                                                                           115  B\/s |  38  B     00:00\r\n\u30a8\u30e9\u30fc: Failed to download metadata <span class=\"k\">for <\/span>repo <span class=\"s1\">'AppStream'<\/span>: Cannot prepare internal mirrorlist: No URLs <span class=\"k\">in <\/span>mirrorlist\r\n\r\n<span class=\"c\">#\u3000yum \u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f<\/span>\r\n<span class=\"c\">#\u3000CentOS8\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u3057\u3066\u3044\u308b\u305f\u3081\u3002yum \u30ea\u30dd\u30b8\u30c8\u30ea\u306eURL\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u3002<\/span>\r\n\r\n<span class=\"c\"># \/etc\/yum.repos.d\/\u5185\u5bb9\u3092\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server yum.repos.d]# <span class=\"nb\">ls<\/span> <span class=\"nt\">-la<\/span> \/etc\/yum.repos.d\/CentOS-<span class=\"k\">*<\/span>\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  732  4\u6708 19 14:10 \/etc\/yum.repos.d\/CentOS-AppStream.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  713  4\u6708 19 14:10 \/etc\/yum.repos.d\/CentOS-Base.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root 1043  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-CR.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  668  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-Debuginfo.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  743  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-Devel.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  757  4\u6708 19 14:10 \/etc\/yum.repos.d\/CentOS-Extras.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  738  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-HA.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  928  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-Media.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  735  4\u6708 19 14:11 \/etc\/yum.repos.d\/CentOS-PowerTools.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root 1382  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-Sources.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  725 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-AppStream.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  706 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Base.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  666 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Debuginfo.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  750 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Extras.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  932 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Media.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  730 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-PowerTools.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root 1374 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Sources.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root   74 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-Vault.repo\r\n<span class=\"nt\">-rw-r--r--<\/span>  1 root root  796 12\u6708 20  2019 \/etc\/yum.repos.d\/CentOS-Stream-centosplus.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root   74  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-Vault.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  798  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-centosplus.repo\r\n<span class=\"nt\">-rw-r--r--<\/span><span class=\"nb\">.<\/span> 1 root root  338  9\u6708 16  2020 \/etc\/yum.repos.d\/CentOS-fasttrack.repo\r\n\r\n<span class=\"c\"># sed\u306b\u3088\u308b\u66f8\u304d\u63db\u3048\u3092\u5b9f\u65bd\u3002<\/span>\r\n<span class=\"c\"># \u4ed6\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3082\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u5834\u5408\u306f\u3001\u66f8\u304d\u63db\u3048\u308b\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span>\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s\/mirrorlist\/#mirrorlist\/g'<\/span> \/etc\/yum.repos.d\/CentOS-Base.repo\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s\/mirrorlist\/#mirrorlist\/g'<\/span> \/etc\/yum.repos.d\/CentOS-AppStream.repo\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s\/mirrorlist\/#mirrorlist\/g'<\/span> \/etc\/yum.repos.d\/CentOS-Extras.repo\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g'<\/span> \/etc\/yum.repos.d\/CentOS-Base.repo\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g'<\/span> \/etc\/yum.repos.d\/CentOS-AppStream.repo\r\n<span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g'<\/span> \/etc\/yum.repos.d\/CentOS-Extras.repo\r\n\r\n<span class=\"c\"># dnf update\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# dnf update\r\nCentOS-8 - PowerTools                                                                                                                                           15 MB\/s | 2.3 MB     00:00\r\nCentOS-Stream - AppStream                                                                                                                                       16 kB\/s | 4.4 kB     00:00\r\nCentOS-Stream - AppStream                                                                                                                                       32 MB\/s |  21 MB     00:00\r\nCentOS-Stream - Base                                                                                                                                           7.3 kB\/s | 3.9 kB     00:00\r\nCentOS-Stream - Base                                                                                                                                           3.0 MB\/s |  21 MB     00:06\r\nCentOS-Stream - Extras                                                                                                                                         8.5 kB\/s | 2.9 kB     00:00\r\nCentOS-Stream - Extras                                                                                                                                          31 kB\/s |  18 kB     00:00\r\nExtra Packages <span class=\"k\">for <\/span>Enterprise Linux Modular 8 - x86_64                                                                                                          16 kB\/s | 8.7 kB     00:00\r\nExtra Packages <span class=\"k\">for <\/span>Enterprise Linux Modular 8 - x86_64                                                                                                         1.0 MB\/s | 1.0 MB     00:01\r\nExtra Packages <span class=\"k\">for <\/span>Enterprise Linux 8 - x86_64                                                                                                                  18 kB\/s | 9.8 kB     00:00\r\nExtra Packages <span class=\"k\">for <\/span>Enterprise Linux 8 - x86_64                                                                                                                 1.9 MB\/s |  11 MB     00:05\r\n\u4f9d\u5b58\u95a2\u4fc2\u304c\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\r\n<span class=\"o\">===============================================================================================================================================================================================<\/span>\r\n \u30d1\u30c3\u30b1\u30fc\u30b8                                             \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc            \u30d0\u30fc\u30b8\u30e7\u30f3                                                     \u30ea\u30dd\u30b8\u30c8\u30ea\u30fc                          \u30b5\u30a4\u30ba\r\n<span class=\"o\">===============================================================================================================================================================================================<\/span>\r\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d:\r\n centos-stream-release                                  noarch                      8.6-1.el8                                                      Stream-BaseOS                          22 k\r\n     \u7f6e\u304d\u63db\u3048  centos-release.x86_64 8.2-2.2004.0.2.el8\r\n     \u7f6e\u304d\u63db\u3048  centos-release-stream.x86_64 8.1-1.1911.0.7.el8\r\n     \u7f6e\u304d\u63db\u3048  centos-repos.x86_64 8.2-2.2004.0.2.el8\r\n kernel                                                 x86_64                      4.18.0-373.el8                                                 Stream-BaseOS                         8.0 M\r\n kernel-core                                            x86_64                      4.18.0-373.el8                                                 Stream-BaseOS                          39 M\r\n kernel-modules                                         x86_64                      4.18.0-373.el8                                                 Stream-BaseOS                          32 M\r\n\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u4e2d:\r\n NetworkManager                                         x86_64                      1:1.39.0-1.el8                                                 Stream-BaseOS                         2.3 M\r\n NetworkManager-libnm                                   x86_64                      1:1.39.0-1.el8                                                 Stream-BaseOS\r\n\r\n<span class=\"o\">(<\/span>\u4e2d\u7565<span class=\"o\">)<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4ee3\u7801\u5e93\u4e2d\u7684 Stream-BaseOS \u90e8\u5206\u3002<br \/>\n\u5982\u679c\u7ee7\u7eed\u6267\u884c dnf update \u7684\u8bdd\uff0c\u5c06\u4f1a\u66f4\u65b0\u5230 CentOS Stream 8\u3002<\/p>\n<p>\u6211\u5728\u5f53\u524d\u72b6\u6001\u4e0b\u5c1d\u8bd5\u8fd0\u884c\u4eceCentOS Stream 8\u8fc1\u79fb\u5230almalinux\u7684\u8fc1\u79fb\u811a\u672c\uff0c\u4f46\u662f\u5728\u8fdb\u884c\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c\u68c0\u67e5\u65f6\u51fa\u73b0\u4e86\u9519\u8bef\uff0c\u65e0\u6cd5\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@test-server almalinux-deploy]# bash almalinux-deploy.sh\r\nCheck root privileges                                                 OK\r\nDetect centos version                                                 ERROR\r\nCheck EL is supported                                                 ERROR\r\n<\/code><\/pre>\n<h1>\u5e94\u5bf9<br \/>\n\u9996\u5148\uff0c\u5c06\u64cd\u4f5c\u7cfb\u7edf\u56de\u6eda\u5230\u4f5c\u4e1a\u524d\u7684\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#CentOS-Stream \u7cfb\u306e\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u30d5\u30a1\u30a4\u30eb\u9664\u5916<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]#mv <span class=\"nt\">-i<\/span> \/etc\/yum.repos.d\/CentOS-Stream<span class=\"k\">*<\/span> \/tmp\/\r\n\r\n<span class=\"c\"># dnf update\u306e\u78ba\u8a8d<\/span>\r\n<span class=\"c\"># \u30ea\u30dd\u30b8\u30c8\u30ea\u6b04\u304c BaseOS\u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u3068\u3053\u308d\u306b\u6ce8\u76ee\u3002<\/span>\r\n<span class=\"o\">[<\/span>root@test-server yum.repos.d]dnf update\r\n\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u671f\u9650\u5207\u308c\u306e\u6700\u7d42\u78ba\u8a8d: 0:03:04 \u6642\u9593\u524d\u306e 2022\u5e7404\u670819\u65e5 14\u664211\u520649\u79d2 \u306b\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002\r\n\u4f9d\u5b58\u95a2\u4fc2\u304c\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\r\n<span class=\"o\">===============================================================================================================================================================================================<\/span>\r\n \u30d1\u30c3\u30b1\u30fc\u30b8                                            \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc               \u30d0\u30fc\u30b8\u30e7\u30f3                                                       \u30ea\u30dd\u30b8\u30c8\u30ea\u30fc                      \u30b5\u30a4\u30ba\r\n<span class=\"o\">===============================================================================================================================================================================================<\/span>\r\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d:\r\n centos-linux-release                                  noarch                         8.5-1.2111.el8                                                   BaseOS                             22 k\r\n     \u7f6e\u304d\u63db\u3048  centos-release.x86_64 8.2-2.2004.0.2.el8\r\n     \u7f6e\u304d\u63db\u3048  centos-repos.x86_64 8.2-2.2004.0.2.el8\r\n kernel                                                x86_64                         4.18.0-348.7.1.el8_5                                             BaseOS                            7.0 M\r\n kernel-core                                           x86_64                         4.18.0-348.7.1.el8_5                                             BaseOS                             38 M\r\n kernel-modules                                        x86_64                         4.18.0-348.7.1.el8_5                                             BaseOS                             30 M\r\n\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u4e2d:\r\n NetworkManager                                        x86_64                         1:1.32.10-4.el8                                                  BaseOS                            2.6 M\r\n NetworkManager-libnm                                  x86_64                         1:1.32.10-4.el8                                                  BaseOS                            1.8 M\r\n\r\n<span class=\"o\">(<\/span>\u4e2d\u7565<span class=\"o\">)<\/span>\r\n\r\n<span class=\"c\"># dnf update\u3092\u5b9f\u884c<\/span>\r\n\r\n<span class=\"c\"># OS\u518d\u8d77\u52d5\u3057\u3066\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# shutdouwn <span class=\"nt\">-r<\/span> now\r\n<span class=\"o\">[<\/span>root@test-server ~]# <span class=\"nb\">cat<\/span> \/etc\/redhat-release\r\nCentOS Linux release 8.5.2111\r\n\r\n<span class=\"c\"># \/etc\/yum.repos.d\/\u306e\u4e2d\u8eab\u3002CentOS-Linux-*\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002<\/span>\r\n<span class=\"o\">[<\/span>root@test-server yum.repos.d]# <span class=\"nb\">ls<\/span> <span class=\"nt\">-la<\/span> \/etc\/yum.repos.d\/CentOS-<span class=\"k\">*<\/span>\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  732  4\u6708 19 14:10 CentOS-AppStream.repo.rpmsave\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  713  4\u6708 19 14:10 CentOS-Base.repo.rpmsave\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  757  4\u6708 19 14:10 CentOS-Extras.repo.rpmsave\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  719  9\u6708 15  2021 CentOS-Linux-AppStream.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  704  9\u6708 15  2021 CentOS-Linux-BaseOS.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root 1130  9\u6708 15  2021 CentOS-Linux-ContinuousRelease.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  318  9\u6708 15  2021 CentOS-Linux-Debuginfo.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  732  9\u6708 15  2021 CentOS-Linux-Devel.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  704  9\u6708 15  2021 CentOS-Linux-Extras.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  719  9\u6708 15  2021 CentOS-Linux-FastTrack.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  740  9\u6708 15  2021 CentOS-Linux-HighAvailability.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  693  9\u6708 15  2021 CentOS-Linux-Media.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  706  9\u6708 15  2021 CentOS-Linux-Plus.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  724  9\u6708 15  2021 CentOS-Linux-PowerTools.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root 1124  9\u6708 15  2021 CentOS-Linux-Sources.repo\r\n<span class=\"nt\">-rw-r--r--<\/span> 1 root root  735  4\u6708 19 14:11 CentOS-PowerTools.repo.rpmsave\r\n\r\n<span class=\"c\"># \u307e\u3060CentOS 8\u7cfb\u306a\u306e\u3067\u3001\u4ee5\u524d\u3001\u30df\u30e9\u30fc\u30ea\u30b9\u30c8\u306e\u5dee\u3057\u66ff\u3048\u304c\u5fc5\u8981<\/span>\r\n<span class=\"o\">[<\/span>root@test-server yum.repos.d]# <span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s\/mirrorlist\/#mirrorlist\/g'<\/span> \/etc\/yum.repos.d\/CentOS-Linux-<span class=\"k\">*<\/span>\r\n<span class=\"o\">[<\/span>root@test-server yum.repos.d]# <span class=\"nb\">sed<\/span> <span class=\"nt\">-i<\/span> <span class=\"s1\">'s|#baseurl=http:\/\/mirror.centos.org|baseurl=http:\/\/vault.centos.org|g'<\/span> \/etc\/yum.repos.d\/CentOS-Linux-<span class=\"k\">*<\/span>\r\n\r\n<span class=\"c\"># migration\u30c4\u30fc\u30eb\u53d6\u5f97\u3068\u5b9f\u884c<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# git clone https:\/\/github.com\/AlmaLinux\/almalinux-deploy.git\r\n<span class=\"o\">[<\/span>root@test-server ~]# <span class=\"nb\">cd <\/span>almalinux-deploy\r\n<span class=\"o\">[<\/span>root@test-server ~]# bash almalinux-deploy.sh\r\n<span class=\"o\">(<\/span>\u4e2d\u7565<span class=\"o\">)<\/span>\r\n\r\n\u5b8c\u4e86\u3057\u307e\u3057\u305f!\r\nRun dnf distro-sync <span class=\"nt\">-y<\/span>                                                OK\r\nRestoring of alternatives is <span class=\"k\">done                                     <\/span>OK\r\nGenerating grub configuration file ...\r\nFile descriptor 5 <span class=\"o\">(<\/span>\/var\/log\/almalinux-deploy.debug.log<span class=\"o\">)<\/span> leaked on vgs invocation. Parent PID 68385: \/usr\/sbin\/grub2-probe\r\nFile descriptor 5 <span class=\"o\">(<\/span>\/var\/log\/almalinux-deploy.debug.log<span class=\"o\">)<\/span> leaked on vgs invocation. Parent PID 68385: \/usr\/sbin\/grub2-probe\r\nFile descriptor 5 <span class=\"o\">(<\/span>\/var\/log\/almalinux-deploy.debug.log<span class=\"o\">)<\/span> leaked on vgs invocation. Parent PID 70483: \/usr\/sbin\/grub2-probe\r\nFile descriptor 5 <span class=\"o\">(<\/span>\/var\/log\/almalinux-deploy.debug.log<span class=\"o\">)<\/span> leaked on vgs invocation. Parent PID 70483: \/usr\/sbin\/grub2-probe\r\n<span class=\"k\">done\r\n<\/span>All Secure Boot related packages which were not released by AlmaLinux are reinstalledOK\r\n\r\nMigration to AlmaLinux is completed\r\n\r\n<span class=\"c\"># OS\u518d\u8d77\u52d5\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u78ba\u8a8d<\/span>\r\n<span class=\"o\">[<\/span>root@test-server ~]# shutdouwn <span class=\"nt\">-r<\/span> now\r\n<span class=\"o\">[<\/span>root@test-server ~]# <span class=\"nb\">cat<\/span> \/etc\/redhat-release\r\nAlmaLinux release 8.5 <span class=\"o\">(<\/span>Arctic Sphynx<span class=\"o\">)<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u3067\u3059, \u64cd\u4f5c\u7cfb\u7edf\u5347\u7ea7\u5df2\u7ecf\u5b8c\u6210\u3002\u8f9b\u82e6\u4e86\u3002<\/p>\n<h1>\u5370\u8c61<br \/>\n\u7cfb\u7edf\u5907\u4efd\u771f\u662f\u592a\u597d\u4e86\u3002<\/p>\n<h1>The external informationAlmaLinux\u7684\u8fc1\u79fb<br \/>\nhttps:\/\/github.com\/AlmaLinux\/almalinux-deploy<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u80cc\u666f &#8211; \u73af\u5883\u6216\u4e0a\u4e0b\u6587\u4e2d\u7684\u4fe1\u606f\u548c\u6761\u4ef6\u3002\u7531\u4e8eCentOS 8\u7248\u672c\u5230\u8fbe\u4e86\u751f\u547d\u5468\u671f\u7ed3\u675f\u70b9\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8fc1 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-27688","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0\" \/>\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.silicloud.com\/zh\/blog\/\u5728\u5c06centos8-2\u5347\u7ea7\u5230almalinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u3002-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u5c06centos8-2\u5347\u7ea7\u5230almalinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u3002-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-22T23:26:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-11T20:03:58+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/\",\"name\":\"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-11-22T23:26:54+00:00\",\"dateModified\":\"2025-08-11T20:03:58+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\"},\"description\":\"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\",\"name\":\"\u6587, \u7fd4\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"caption\":\"\u6587, \u7fd4\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898 - Blog - Silicon Cloud","description":"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u5c06centos8-2\u5347\u7ea7\u5230almalinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u3002-2\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898","og_description":"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u5c06centos8-2\u5347\u7ea7\u5230almalinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u3002-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2022-11-22T23:26:54+00:00","article_modified_time":"2025-08-11T20:03:58+00:00","author":"\u6587, \u7fd4","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6587, \u7fd4","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/","name":"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2022-11-22T23:26:54+00:00","dateModified":"2025-08-11T20:03:58+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c"},"description":"\u5173\u4e8e\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u7684\u6280\u672f\u6587\u7ae0","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5728\u5c06CentOS8.2\u5347\u7ea7\u5230AlmaLinux\u7684\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c","name":"\u6587, \u7fd4","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","caption":"\u6587, \u7fd4"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%b0%86centos8-2%e5%8d%87%e7%ba%a7%e5%88%b0almalinux%e7%9a%84%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%82-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/27688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=27688"}],"version-history":[{"count":3,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/27688\/revisions"}],"predecessor-version":[{"id":111177,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/27688\/revisions\/111177"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=27688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=27688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=27688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}