{"id":5747,"date":"2021-05-07T13:59:07","date_gmt":"2021-05-07T13:59:07","guid":{"rendered":"https:\/\/www.geekdecoder.com\/?p=5747"},"modified":"2021-05-07T13:59:07","modified_gmt":"2021-05-07T13:59:07","slug":"how-to-migrate-from-centos-8-linux-to-almalinux-8","status":"publish","type":"post","link":"https:\/\/www.qbytes.cloud\/index.php\/2021\/05\/07\/how-to-migrate-from-centos-8-linux-to-almalinux-8\/","title":{"rendered":"How to migrate from CentOS 8 Linux to AlmaLinux 8"},"content":{"rendered":"<p>To convert your CentOS8 operating system to AlmaLinux do the following:<\/p>\n<p>-Make a backup of the system.<br \/>\n-Disable Secure Boot because AlmaLinux doesn&#8217;t support it yet.<br \/>\n-Download the almalinux-deploy.sh script: run the system update and upgrade command<\/p>\n<p>In CentOS and run the system update and upgrade command.<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# sudo dnf update \n# sudo dnf upgrade\n<\/pre>\n<p> Install Curl, if you don\u2019t have it:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# sudo dnf install curl\n<\/pre>\n<p>Download the CentOS 8 to AlmaLinux migration script.<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# curl -O https:\/\/raw.githubusercontent.com\/AlmaLinux\/almalinux-deploy\/master\/almalinux-deploy.sh\n<\/pre>\n<p>Run the downloaded script with sudo rights or as root. Thiswill download all the necessary packages and replace the default CentOS repos, logos, and other things with AlmaLinux.<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# sudo bash almalinux-deploy.sh\n<\/pre>\n<p>Check release info<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# cat \/etc\/redhat-release \nAlmaLinux release 8.3 (Purple Manul)\n<\/pre>\n<p>Check the default kernel by running:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# sudo grubby --info DEFAULT | grep AlmaLinux\n<\/pre>\n<p>Output:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\ntitle=&quot;AlmaLinux (4.18.0-240.15.1.el8_3.x86_64) 8.3 (Purple Manul)&quot;\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>To convert your CentOS8 operating system to AlmaLinux do the following: -Make a backup of the system. -Disable Secure Boot because AlmaLinux doesn&#8217;t support it yet. -Download the almalinux-deploy.sh script: run the system update and upgrade command In CentOS and run the system update and upgrade command. # sudo dnf update # sudo dnf upgrade &#8230; <a title=\"How to migrate from CentOS 8 Linux to AlmaLinux 8\" class=\"read-more\" href=\"https:\/\/www.qbytes.cloud\/index.php\/2021\/05\/07\/how-to-migrate-from-centos-8-linux-to-almalinux-8\/\" aria-label=\"Read more about How to migrate from CentOS 8 Linux to AlmaLinux 8\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[139],"class_list":["post-5747","post","type-post","status-publish","format-standard","hentry","category-centos-8","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts\/5747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/comments?post=5747"}],"version-history":[{"count":0,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts\/5747\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=5747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=5747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=5747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}