{"id":12470,"date":"2013-02-14T19:00:04","date_gmt":"2013-02-14T10:00:04","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=12470"},"modified":"2013-02-14T19:21:19","modified_gmt":"2013-02-14T10:21:19","slug":"kvm%e3%81%ae%e3%82%b2%e3%82%b9%e3%83%88%e4%bb%ae%e6%83%b3%e3%83%9e%e3%82%b7%e3%83%b3%e3%81%b8%e4%bb%ae%e6%83%b3%e3%83%87%e3%82%a3%e3%82%b9%e3%82%af%e3%82%92%e8%bf%bd%e5%8a%a0%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/12470.html","title":{"rendered":"KVM\u306e\u30b2\u30b9\u30c8\u4eee\u60f3\u30de\u30b7\u30f3\u3078\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>KVM\u306e\u30b2\u30b9\u30c8\u4eee\u60f3\u30de\u30b7\u30f3\u3078\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u3079\u307e\u3057\u305f\u3002<br \/>\n<!--more--><br \/>\nCentOS6\u3067\u306f\u3001\u305d\u308c\u307b\u3069\u96e3\u3057\u304f\u306f\u306a\u304f\u3066\u3001\u4e0b\u8a18\u624b\u9806\u3067\u3044\u3051\u307e\u3059\u3002\u3053\u3053\u3067\u306f50GB\u306e\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092\u30bf\u30a4\u30d7qcow2\u3067\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u30d7\u30fc\u30eb\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u300c\/var\/lib\/libvirt\/images\u300d\u3092\u4f7f\u3044\u307e\u3059\u3002\u5225\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u3061\u3089\u306b\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"brush: bash; gutter: true\">\r\n# cd \/var\/lib\/libvirt\/images\r\n# qemu-img create -f qcow2 disk2.qcow2 50G\r\n<\/pre>\n<p>\u30b2\u30b9\u30c8\u4eee\u60f3\u30de\u30b7\u30f3\u540d\u304cguestvm\u3060\u3068\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u8a2d\u5b9a\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: true\">\r\n# virsh shutdown guestvm\r\n# virsh edit guestvm\r\n<\/pre>\n<p>\u3061\u306a\u307f\u306b\u3001\u73fe\u5728\u306e\u8a2d\u5b9a\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: true\">\r\n# virsh dumpxml guestvm\r\n<\/pre>\n<p>disk\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u4ed6\u306edisk\u8981\u7d20\u306b\u306faddress\u8981\u7d20\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u6307\u5b9a\u3057\u3066\u4fdd\u5b58\u3059\u308c\u3070\u81ea\u52d5\u3067address\u8981\u7d20\u306f\u8ffd\u52a0\u3055\u308c\u308b\u306e\u3067\u3001\u3053\u3053\u3067\u306f\u624b\u52d5\u3067\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002target\u8981\u7d20\u306edev\u5c5e\u6027\u306b\u3064\u3044\u3066\u306f\u3001\u74b0\u5883\u306b\u5fdc\u3058\u3066hdb, hdc\u306a\u3069\u3092\u9078\u3093\u3067\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u624b\u5143\u306e\u30de\u30b7\u30f3\u3067\u306f\u3001hda, hdb, hdc\u304c\u3059\u3067\u306b\u5229\u7528\u4e2d\u3060\u3063\u305f\u306e\u3067hdd\u3068\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: xml; gutter: true\">\r\n    &lt;disk type=&#039;file&#039; device=&#039;disk&#039;&gt;\r\n      &lt;driver name=&#039;qemu&#039; type=&#039;qcow2&#039; cache=&#039;none&#039;\/&gt;\r\n      &lt;source file=&#039;\/var\/lib\/libvirt\/images\/disk2.qcow2&#039;\/&gt;\r\n      &lt;target dev=&#039;hdd&#039; bus=&#039;ide&#039;\/&gt;\r\n    &lt;\/disk&gt;\r\n<\/pre>\n<p>\u8d77\u52d5\u3092\u3059\u308b\u3068\u3001\u30b2\u30b9\u30c8\u4eee\u60f3\u30de\u30b7\u30f3\u304c\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092\u8a8d\u8b58\u3059\u308b\u306e\u3067\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u78ba\u4fdd\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u3057\u3066\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: true\">\r\n# virsh start guestvm\r\n<\/pre>\n<p>CentOS6\u3092\u4f7f\u3063\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d0\u69cb\u7bc9\u306b\u3064\u3044\u3066\u306f\u4e0b\u8a18\u304c\u53c2\u8003\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002KVM\u306b\u3064\u3044\u3066\u3082\u89e3\u8aac\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a type=\"amzn\" asin=\"4798032484\">CentOS 6\u3067\u4f5c\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d0\u69cb\u7bc9\u30ac\u30a4\u30c9<\/a><\/li>\n<\/ul>\n<div>\n<iframe src=\"\/\/rcm-jp.amazon.co.jp\/e\/cm?t=hiro345-22&#038;o=9&#038;p=8&#038;l=as1&#038;asins=4798032484&#038;ref=tf_til&#038;fc1=000000&#038;IS2=1&#038;lt1=_blank&#038;m=amazon&#038;lc1=0000FF&#038;bc1=000000&#038;bg1=FFFFFF&#038;f=ifr\" style=\"width:120px;height:240px;\" scrolling=\"no\" marginwidth=\"0\" marginheight=\"0\" frameborder=\"0\"><\/iframe>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>KVM\u306e\u30b2\u30b9\u30c8\u4eee\u60f3\u30de\u30b7\u30f3\u3078\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u3079\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[723],"class_list":["post-12470","post","type-post","status-publish","format-standard","hentry","category-linux","tag-kvm"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/12470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=12470"}],"version-history":[{"count":4,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/12470\/revisions"}],"predecessor-version":[{"id":12477,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/12470\/revisions\/12477"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=12470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=12470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=12470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}