{"id":2240,"date":"2025-05-22T22:23:10","date_gmt":"2025-05-22T13:23:10","guid":{"rendered":"https:\/\/www.kwonline.org\/memo2\/?p=2240"},"modified":"2025-07-09T10:49:16","modified_gmt":"2025-07-09T01:49:16","slug":"install-kvm-on-ubuntu-24_04","status":"publish","type":"post","link":"https:\/\/www.kwonline.org\/memo2\/2025\/05\/22\/install-kvm-on-ubuntu-24_04\/","title":{"rendered":"Ubuntu 24.04 \u306b KVM \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b"},"content":{"rendered":"<p>&nbsp;<br \/>\nUbuntu Server \u306b KVM \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u30b2\u30b9\u30c8 OS \u3067 AlmaLinux9 \u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u305f\u306e\u3067\u30e1\u30e2\u3002<\/p>\n<p>\u307e\u305a\u306f\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5165\u308c\u308b<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsudo apt update\r\nsudo apt install -y qemu-kvm libvirt-daemon-system virtinst bridge-utils libvirt-clients virt-manager\r\n<\/pre>\n<p>\u30e6\u30fc\u30b6\u30fc\u3092 libvirt \u3068 kvm \u30b0\u30eb\u30fc\u30d7\u306b\u8ffd\u52a0\u3059\u308b<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsudo usermod -aG libvirt $USER\r\nsudo usermod -aG kvm $USER\r\n<\/pre>\n<p>AlmaLinux9 \u306e\u30a4\u30e1\u30fc\u30b8\u3092 DL<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n# Create a directory for ISO files in libvirt's standard location\r\nsudo mkdir -p \/var\/lib\/libvirt\/images\/iso\r\ncd \/var\/lib\/libvirt\/images\/iso\r\nsudo wget https:\/\/repo.almalinux.org\/almalinux\/9\/isos\/x86_64\/AlmaLinux-9-latest-x86_64-minimal.iso\r\nsudo chown libvirt-qemu:libvirt-qemu \/var\/lib\/libvirt\/images\/iso\/AlmaLinux-9-latest-x86_64-minimal.iso\r\n<\/pre>\n<p>Storage pool \u3092\u4f5c\u6210<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsudo mkdir -p \/var\/lib\/libvirt\/images\/almalinux9\r\nsudo chown $USER:$USER \/var\/lib\/libvirt\/images\/almalinux9\r\nvirsh pool-define-as --name almalinux9 --type dir --target \/var\/lib\/libvirt\/images\/almalinux9\r\nvirsh pool-build almalinux9\r\nvirsh pool-start almalinux9\r\nvirsh pool-autostart almalinux9\r\n<\/pre>\n<p>\u3044\u3056\u30b2\u30b9\u30c8 OS \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<br \/>\n\u30db\u30b9\u30c8\u304c 16 \u30b3\u30a2 CPU \u3068 32 GB RAM \u3042\u308b\u306e\u3067\u305d\u306e\u534a\u5206\u3092\u4f7f\u3046\u3002<br \/>\n\u30c7\u30a3\u30b9\u30af\u30b5\u30a4\u30ba\u306f 200GB.<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirt-install \\\r\n  --name almalinux9 \\\r\n  --memory 16384 \\\r\n  --vcpus 8 \\\r\n  --disk path=\/var\/lib\/libvirt\/images\/almalinux9\/almalinux9.qcow2,size=500 \\\r\n  --os-variant almalinux9 \\\r\n  --location \/var\/lib\/libvirt\/images\/iso\/AlmaLinux-9-latest-x86_64-minimal.iso \\\r\n  --network bridge=virbr0 \\\r\n  --graphics none \\\r\n  --console pty,target_type=serial \\\r\n  --extra-args 'console=ttyS0,115200n8 inst.text'\r\n<\/pre>\n<p>\u3042\u3068\u306f AlmaLinux9 \u3092 CUI \u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n<p>KVM \u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u629c\u3051\u51fa\u3059\u5834\u5408\u306f Ctrl+]<\/p>\n<h3>\u305d\u306e\u4ed6<\/h3>\n<p>\u4ee5\u4e0b\u306f\u30db\u30b9\u30c8 OS \u3067\u64cd\u4f5c\u3059\u308b<\/p>\n<p>\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u63a5\u7d9a<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirsh console almalinux9\r\n<\/pre>\n<p>Start\/Stop\/Reboot<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirsh start almalinux9\r\nvirsh shutdown almalinux9\r\nvirsh reboot almalinux9\r\n<\/pre>\n<p>\u30db\u30b9\u30c8 OS \u8d77\u52d5\u6642\u306b\u30b2\u30b9\u30c8 OS \u3082\u81ea\u52d5\u8d77\u52d5<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirsh autostart almalinux9\r\n<\/pre>\n<p>\u4ee5\u4e0a<br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Ubuntu Server \u306b KVM \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u30b2\u30b9\u30c8 OS \u3067 AlmaLinux9 \u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u305f\u306e\u3067\u30e1\u30e2\u3002 \u307e\u305a\u306f\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5165\u308c\u308b sudo apt update sudo ap [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2240","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/comments?post=2240"}],"version-history":[{"count":7,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2240\/revisions"}],"predecessor-version":[{"id":2291,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/2240\/revisions\/2291"}],"wp:attachment":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/media?parent=2240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/categories?post=2240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/tags?post=2240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}