{"id":1000,"date":"2020-03-05T16:09:46","date_gmt":"2020-03-05T07:09:46","guid":{"rendered":"https:\/\/www.kwonline.org\/memo2\/?p=1000"},"modified":"2020-03-05T16:09:46","modified_gmt":"2020-03-05T07:09:46","slug":"install-kvm-virt-on-cento7","status":"publish","type":"post","link":"https:\/\/www.kwonline.org\/memo2\/2020\/03\/05\/install-kvm-virt-on-cento7\/","title":{"rendered":"CentOS7 \u3067 KVM \u4eee\u60f3\u74b0\u5883\u3092\u69cb\u7bc9"},"content":{"rendered":"<p>\u3053\u308c\u307e\u305fLPIC304\u52c9\u5f37\u3064\u3044\u3067\u306bKVM\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u305f\u306e\u3067\u30e1\u30e2\u3002<\/p>\n<p>\u307e\u305a\u306f\u4e0b\u8a18\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\u8af8\u3005\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<br \/>\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089libvirtd\u3092\u8d77\u52d5\u3002<\/p>\n<p><a href=\"https:\/\/www.cyberciti.biz\/faq\/how-to-install-kvm-on-centos-7-rhel-7-headless-server\/\" rel=\"noopener noreferrer\" target=\"_blank\">How to install KVM on CentOS 7 \/ RHEL 7 Headless Server &#8211; nixCraft<\/a><\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nyum install -y qemu-kvm libvirt libvirt-python libguestfs-tools virt-install\r\nsystemctl enable libvirtd\r\nsystemctl start libvirtd\r\n<\/pre>\n<p>\u7d9a\u3044\u3066\u30d6\u30ea\u30c3\u30b8\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3002<br \/>\n\u30c7\u30d5\u30a9\u30eb\u30c8\u306eNIC\u304cenp0s3\u3060\u3068\u3057\u3066\u3001\u4e0b\u8a18\u3092\u672b\u5c3e\u306b\u8ffd\u8a18<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n# \/etc\/sysconfig\/network-scripts\/ifcfg-enp0s3\r\nBRIDGE=br0\r\n<\/pre>\n<p>\u305d\u3057\u305f\u3089\u4eca\u5ea6\u306f br0\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<br \/>\n\/etc\/sysconfig\/network-scripts\/ifcfg-br0 \u3092\u4e0b\u8a18\u306e\u5185\u5bb9\u3067\u4f5c\u6210\u3002<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n# \/etc\/sysconfig\/network-scripts\/ifcfg-br0\r\nDEVICE=&quot;br0&quot;\r\nBOOTPROTO=&quot;dhcp&quot;\r\nIPV6INIT=&quot;yes&quot;\r\nIPV6_AUTOCONF=&quot;yes&quot;\r\nONBOOT=&quot;yes&quot;\r\nTYPE=&quot;Bridge&quot;\r\nDELAY=&quot;0&quot;\r\n<\/pre>\n<p>\u3053\u3053\u307e\u3067\u6765\u305f\u3089NetworkManager\u3092\u518d\u8d77\u52d5\u3057\u3066\u30d6\u30ea\u30c3\u30b8\u8a2d\u5b9a\u3092\u6709\u52b9\u5316\u3059\u308b\u3002<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsystemctl restart NetworkManager\r\n<\/pre>\n<p>\u3044\u3088\u3044\u3088\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u4f5c\u6210\u3002<br \/>\ntestvm2\u3068\u3044\u3046\u540d\u524d\u3067CentOS7\u3092\u4eee\u60f3\u30de\u30b7\u30f3\u3068\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirt-install --connect=qemu:\/\/\/system \\\r\n--name testvm2 \\\r\n--virt-type kvm \\\r\n--os-type linux \\\r\n--os-variant centos7.0 \\\r\n--vcpus=2 \\\r\n--ram 2048 \\\r\n--accelerate \\\r\n--hvm \\\r\n--disk path=\/var\/lib\/libvirt\/images\/testvm2.img,size=10,bus=virtio,format=qcow2 \\\r\n--nographics -l &quot;https:\/\/mirrors.edge.kernel.org\/centos\/7\/os\/x86_64\/&quot; \\\r\n--network bridge=br0,model=virtio \\\r\n--extra-args='console=tty0 console=ttyS0,115200n8'\r\n<\/pre>\n<p>Text \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u8d77\u52d5\u3059\u308b\u306e\u3067\u3001\u901a\u5e38\u901a\u308a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070OK\u3002<\/p>\n<p>\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u8d77\u52d5\u3057\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u63a5\u7d9a\u3059\u308b\u306a\u3089<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nvirsh start testvm2\r\nvirsh console testvm2\r\n<\/pre>\n<p>\u4eee\u60f3\u30de\u30b7\u30f3\u304b\u3089\u5143\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u623b\u308b\u5834\u5408\u306f Ctrl + ] \u3067\u623b\u308c\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u307e\u305fLPIC304\u52c9\u5f37\u3064\u3044\u3067\u306bKVM\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u305f\u306e\u3067\u30e1\u30e2\u3002 \u307e\u305a\u306f\u4e0b\u8a18\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\u8af8\u3005\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089libvirtd\u3092\u8d77\u52d5\u3002 How to install KVM on CentOS 7  [&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-1000","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/1000","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=1000"}],"version-history":[{"count":3,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/1000\/revisions"}],"predecessor-version":[{"id":1003,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/posts\/1000\/revisions\/1003"}],"wp:attachment":[{"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/media?parent=1000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/categories?post=1000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kwonline.org\/memo2\/wp-json\/wp\/v2\/tags?post=1000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}