{"id":304,"date":"2010-07-28T23:42:06","date_gmt":"2010-07-28T14:42:06","guid":{"rendered":"http:\/\/a23187.yorozuyah.com\/blog\/?p=304"},"modified":"2011-01-02T01:29:51","modified_gmt":"2011-01-01T16:29:51","slug":"centos%e3%81%abxen%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/a23187.yorozuyah.com\/blog\/?p=304","title":{"rendered":"CentOS\u306bXen\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b"},"content":{"rendered":"

OSS\u306e\u4eee\u60f3\u5316\u3092\u727d\u5f15\u3057\u3066\u304d\u305fXen\u3002
\n\u6700\u8fd1\u3067\u306fKVM\u306e\u958b\u767a\u306bRedHat\u793e\u3082\u30b7\u30d5\u30c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u7e3e\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u306f\u307e\u3060\u307e\u3060\u3053\u308c\u304b\u3089\u3060\u3068\u601d\u3063\u3066\u307e\u3059\u3002<\/p>\n

\u3068\u5049\u305d\u3046\u306a\u3053\u3068\u3092\u8a00\u3048\u308b\u307b\u3069\u4f55\u3082\u77e5\u3089\u306a\u304f\u3066\u3001\u81ea\u5206\u306e\u624b\u3067\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u305f\u3053\u3068\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u307e\u3059\u3002<\/p>\n

\u307e\u305a\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3059\u3002<\/p>\n

\u3068\u8a00\u3063\u3066\u3082\u3001\u4f55\u3082\u6c17\u306b\u305b\u305a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\u3092\u5b9f\u884c\u3057\u305f\u3060\u3051\u3067\u3059\u3002<\/p>\n

\u305f\u3076\u3093\u30b3\u30de\u30f3\u30c9\u3067\u3082\u5927\u4e08\u592b\u306a\u306f\u305a\u3067\u3059\u3002<\/p>\n

\n# yum install xen\n<\/div>\n

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u308f\u308c\u3070\u3001grub\u3092\u66f8\u304d\u63db\u3048\u3066\u3001Xen\u7528\u306e\u30ab\u30fc\u30cd\u30eb\u3092\u4f7f\u3046\u3088\u3046\u306b\u8a2d\u5b9a\u5909\u66f4\u3002<\/p>\n

\n# vi \/boot\/grub\/menu.lst<\/p>\n

default=0 < -\u3053\u3053\u3092\u4eca\u56de\u306f2\u756a\u76ee\u306e\u300ctitle CentOS (2.6.18-194.8.1.el5xen)\u300d\u306a\u306e\u30671\u306b\u5909\u3048\u308b<\/strong>
\ntimeout=5
\nsplashimage=(hd0,0)\/grub\/splash.xpm.gz
\nhiddenmenu
\ntitle CentOS (2.6.18-194.8.1.el5)
\n root (hd0,0)
\n kernel \/vmlinuz-2.6.18-194.8.1.el5 ro root=\/dev\/VolGroup00\/LogVol00 rhgb quiet
\n initrd \/initrd-2.6.18-194.8.1.el5.img
\ntitle CentOS (2.6.18-194.8.1.el5xen)
\n root (hd0,0)
\n kernel \/xen.gz-2.6.18-194.8.1.el5
\n module \/vmlinuz-2.6.18-194.8.1.el5xen ro root=\/dev\/VolGroup00\/LogVol00 rhgb quiet
\n module \/initrd-2.6.18-194.8.1.el5xen.img
\ntitle CentOS (2.6.18-194.el5)
\n root (hd0,0)
\n kernel \/vmlinuz-2.6.18-194.el5 ro root=\/dev\/VolGroup00\/LogVol00 rhgb quiet
\n initrd \/initrd-2.6.18-194.el5.img<\/p>\n

<\/strong><\/div>\n

\u7d42\u308f\u3063\u305f\u3089\u518d\u8d77\u52d5\u3067\u3059\u3002<\/p>\n

\n# reboot\n<\/div>\n

\u518d\u8d77\u52d5\u5f8c\u306b\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3002<\/p>\n

\n# xm list
\nName ID Mem(MiB) VCPUs State Time(s)
\nDomain-0 0 196 1 r—– 71.1\n<\/div>\n

Domain-0\u304c\u51fa\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u52d5\u3044\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3002\uff08\u306a\u306f\u305a\uff09\u3002
\n\u3057\u304b\u3057\u30e1\u30e2\u30ea\u304c\u5c0f\u3055\u3059\u304e\u308b\u306e\u3067\u306a\u3093\u3068\u304b\u3057\u306a\u3044\u3068\u99c4\u76ee\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0a\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

OSS\u306e\u4eee\u60f3\u5316\u3092\u727d\u5f15\u3057\u3066\u304d\u305fXen\u3002 \u6700\u8fd1\u3067\u306fKVM\u306e\u958b\u767a\u306bRedHat\u793e\u3082\u30b7\u30d5\u30c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u7e3e\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u306f\u307e\u3060\u307e\u3060\u3053\u308c\u304b\u3089\u3060\u3068\u601d\u3063\u3066\u307e\u3059\u3002 \u3068\u5049\u305d\u3046\u306a\u3053\u3068\u3092\u8a00\u3048\u308b\u307b\u3069\u4f55\u3082\u77e5\u3089\u306a\u304f\u3066\u3001\u81ea\u5206\u306e\u624b\u3067\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u305f\u3053\u3068… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[5,24,22,26],"tags":[29,30,44],"_links":{"self":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/304"}],"collection":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=304"}],"version-history":[{"count":1,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/304\/revisions"}],"predecessor-version":[{"id":366,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/304\/revisions\/366"}],"wp:attachment":[{"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/a23187.yorozuyah.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}