{"id":27922,"date":"2023-09-04T23:34:12","date_gmt":"2024-02-07T03:23:54","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%90%84%e7%a7%8d%e5%90%84%e6%a0%b7%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95-2\/"},"modified":"2025-08-12T05:22:30","modified_gmt":"2025-08-11T21:22:30","slug":"%e5%90%84%e7%a7%8d%e5%90%84%e6%a0%b7%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%90%84%e7%a7%8d%e5%90%84%e6%a0%b7%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95-2\/","title":{"rendered":"\u5404\u79cd\u5404\u6837\u7684\u5907\u5fd8\u5f55"},"content":{"rendered":"<h1>KVM\u7b49\u7b49<\/h1>\n<h2>\u5b89\u7f6e<\/h2>\n<p>\u4e3b\u673a\uff1aCentOS7 \u5ba2\u673a\uff1aCentOS6x64<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#!\/bin\/bash<\/span>\r\nvirt-install <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--name<\/span> centos6x64 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--ram<\/span> 3096 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--disk<\/span> <span class=\"nv\">path<\/span><span class=\"o\">=<\/span>\/var\/kvm\/images\/centos6x64.img,size<span class=\"o\">=<\/span>30 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--vcpus<\/span> 2 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--os-type<\/span> linux <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--os-variant<\/span> rhel6 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--network<\/span> <span class=\"nv\">bridge<\/span><span class=\"o\">=<\/span>br0 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--graphics<\/span> none <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--console<\/span> pty,target_type<span class=\"o\">=<\/span>serial <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--location<\/span> <span class=\"s1\">'http:\/\/ftp.iij.ad.jp\/pub\/linux\/centos\/6\/os\/x86_64\/'<\/span> <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--extra-args<\/span> <span class=\"s1\">'console=ttyS0,115200n8 serial'<\/span>\r\n<\/code><\/pre>\n<p>\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\uff1aCentOS7 \u5ba2\u6237\u7aef\u64cd\u4f5c\u7cfb\u7edf\uff1aCentOS7<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#!\/bin\/bash<\/span>\r\nvirt-install <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--name<\/span> centos7 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--ram<\/span> 3096 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--disk<\/span> <span class=\"nv\">path<\/span><span class=\"o\">=<\/span>\/var\/kvm\/images\/centos7.img,size<span class=\"o\">=<\/span>30 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--vcpus<\/span> 2 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--os-type<\/span> linux <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--os-variant<\/span> rhel7 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--network<\/span> <span class=\"nv\">bridge<\/span><span class=\"o\">=<\/span>br0 <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--graphics<\/span> none <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--console<\/span> pty,target_type<span class=\"o\">=<\/span>serial <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--location<\/span> <span class=\"s1\">'http:\/\/ftp.iij.ad.jp\/pub\/linux\/centos\/7\/os\/x86_64\/'<\/span> <span class=\"se\">\\<\/span>\r\n<span class=\"nt\">--extra-args<\/span> <span class=\"s1\">'console=ttyS0,115200n8 serial'<\/span>\r\n<\/code><\/pre>\n<h2>\u6293\u62cd<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c\"># virsh list --all<\/span>\r\n Id    \u540d\u524d                         \u72b6\u614b\r\n<span class=\"nt\">----------------------------------------------------<\/span>\r\n 2     centos6                        \u5b9f\u884c\u4e2d\r\n 3     centos7                        \u5b9f\u884c\u4e2d\r\n<\/code><\/pre>\n<h3>\u8868\u8fbe<\/h3>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> virsh snapshot-list centos7\r\n<span class=\"go\"> \u540d\u524d               \u4f5c\u6210\u6642\u9593              \u72b6\u614b\r\n------------------------------------------------------------\r\n centos7-snapshot-160109 2016-01-09 20:49:26 +0900 running\r\n<\/span><\/code><\/pre>\n<h3>\u521b\u5efa<\/h3>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> virsh snapshot-create-as centos7 centos7-ss\r\n<\/code><\/pre>\n<h3>\u8fd8\u539f<\/h3>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> virsh snapshot-revert centos7 centos7-ss\r\n<\/code><\/pre>\n<h3>\u5220\u9664<\/h3>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> virsh snapshot-delete centos7 centos7-ss-160109-2206\r\n<span class=\"go\">\u30c9\u30e1\u30a4\u30f3\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8 centos7-ss-160109-2206 \u304c\u524a\u9664\u3055\u308c\u307e\u3057\u305f\r\n<\/span><\/code><\/pre>\n<h2>\u66f4\u6539\u5ba2\u6237\u64cd\u4f5c\u7cfb\u7edf\u7684\u540d\u79f0<\/h2>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> uuidgen\r\n<span class=\"go\">38c71a44-e03a-4174-89e2-e27a6b1ab9c8 \u2190\u30e1\u30e2\r\n<\/span><span class=\"gp\">#<\/span> virsh edit \u4eee\u60f3\u30de\u30b7\u30f3\u540d\r\n<span class=\"gp\">&lt;name&gt;<\/span>\u8868\u793a\u3055\u305b\u305f\u3044\u540d\u524d&lt;\/name&gt;\r\n<span class=\"gp\">&lt;uuid&gt;<\/span>\u4e0a\u3067\u30e1\u30e2\u3057\u305fuuid&lt;\/uuid&gt;    \u2190\u30e1\u30e2\u3057\u305fuuid\u3078\u66f8\u304d\u63db\u3048\u308b\u3002\r\n\r\n<span class=\"gp\">#<\/span> virsh define \/etc\/libvirt\/qemu\/\u4eee\u60f3\u30de\u30b7\u30f3\u540d.xml &lt;<span class=\"nt\">--<\/span>\u518d\u5b9a\u7fa9\u3059\u308b\u3002\r\n<span class=\"gp\">#<\/span> virsh list <span class=\"nt\">--all<\/span>                               &lt;<span class=\"nt\">--<\/span>\u65b0\u3057\u3044\u540d\u79f0\u3068\u53e4\u3044\u540d\u79f0\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u304c\u8868\u793a\u3055\u308c\u308b\u3002\r\n<span class=\"gp\">#<\/span> virsh start \u65b0\u3057\u3044\u4eee\u60f3\u30de\u30b7\u30f3\u540d        &lt;<span class=\"nt\">--<\/span>\u65b0\u3057\u3044\u4eee\u60f3\u30de\u30b7\u30f3\u540d\u3067\u8d77\u52d5\u3057\u3066\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002\r\n<span class=\"gp\">#<\/span> virsh undefine \u53e4\u3044\u4eee\u60f3\u30de\u30b7\u30f3\u540d        &lt;<span class=\"nt\">--<\/span>\u53e4\u3044\u4eee\u60f3\u30de\u30b7\u30f3\u540d\u3092\u5b9a\u7fa9\u3092\u89e3\u9664\u3059\u308b\u3002\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>KVM\u7b49\u7b49 \u5b89\u7f6e \u4e3b\u673a\uff1aCentOS7 \u5ba2\u673a\uff1aCentOS6x64 #!\/bin\/bash virt-inst [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-27922","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5404\u79cd\u5404\u6837\u7684\u5907\u5fd8\u5f55 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u5404\u79cd\u5404\u6837\u7684\u5907\u5fd8\u5f55\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5404\u79cd\u5404\u6837\u7684\u5907\u5fd8\u5f55-2\/\" \/>\n<meta property=\"og:locale\" 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