{"id":11336,"date":"2023-04-02T11:15:41","date_gmt":"2023-04-02T18:15:41","guid":{"rendered":"https:\/\/www.xh86.me\/?p=11336"},"modified":"2023-04-02T11:15:41","modified_gmt":"2023-04-02T18:15:41","slug":"pve%e5%bc%80%e5%90%af%e5%b5%8c%e5%a5%97%e8%99%9a%e6%8b%9f%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=11336","title":{"rendered":"PVE\u5f00\u542f\u5d4c\u5957\u865a\u62df\u5316"},"content":{"rendered":"<p>\u5d4c\u5957\u865a\u62df\u5316\uff0c\u5c31\u662f\u5728\u865a\u62df\u673a\u4e2d\u8fd8\u80fd\u5f00\u865a\u62df\u673a\uff0c\u8fd9\u79cd\u4e5f\u5c31\u662f\u5957\u5a03\u73b0\u8c61\u3002<\/p>\n<p><a href=\"https:\/\/docs.fedoraproject.org\/en-US\/quick-docs\/using-nested-virtualization-in-kvm\/\">How to enable nested virtualization in KVM :: Fedora Docs (fedoraproject.org)<\/a><\/p>\n<h2>\u68c0\u6d4bpve\u865a\u62df\u7cfb\u7edf\u662f\u5426\u652f\u6301\u865a\u62df\u5316<\/h2>\n<p>PVE\u865a\u62df\u51fa\u6765\u7684vm\u7cfb\u7edf\u7684cpu,\u9ed8\u8ba4\u4e0d\u652f\u6301vmx\uff0c\u5373\u4e0d\u652f\u6301\u5d4c\u5957\u865a\u62df\u5316\uff0c\u5728<strong>\u865a\u62df\u673a<\/strong>\u4e2d\u4f7f\u7528\u547d\u4ee4\u6765\u9a8c\u8bc1\uff1a<\/p>\n<p>egrep &#8211;color &#8216;vmx|svm&#8217; \/proc\/cpuinfo<\/p>\n<p>\u6ca1\u6709\u8f93\u51fa\u5373\u4e0d\u652f\u6301\uff0c\u5426\u5219\u4f1a\u9ad8\u4eae\u663e\u793avmx\u6216\u8005svm\u3002<\/p>\n<h2>\u5f00\u542f\u5d4c\u5957\u865a\u62df\u5316\u6b65\u9aa4\uff1a<\/h2>\n<h4>1.\u5f00\u542fpve\u4e3b\u673a\u7684nested,\u5173\u95ed\u6240\u6709\u865a\u62df\u673a<\/h4>\n<p>\u68c0\u67e5pve\u7cfb\u7edf\u662f\u5426\u5f00\u542fnested\uff0c\u8fd0\u884c\u547d\u4ee4\uff1a<\/p>\n<p>cat \/sys\/module\/kvm_intel\/parameters\/nested<\/p>\n<p>Y<\/p>\n<p>\u8f93\u51faN\uff0c\u8868\u793a\u672a\u5f00\u542f\uff0c\u8f93\u51faY\uff0c\u8868\u793a\u5df2\u5f00\u542f<\/p>\n<p>\u68c0\u67e5\u7ed3\u679c\u672a\u5f00\u542f\uff0c\u5fc5\u987b\u5173\u95ed\u6240\u6709\u7684\u865a\u62df\u673a\u7cfb\u7edf\uff0c\u5426\u5219\u4e0d\u80fd\u5f00\u542f\u5185\u6838\u652f\u6301\u3002<\/p>\n<p>modprobe -r kvm_intel<\/p>\n<p>modprobe kvm_intel nested=1<\/p>\n<p># \u518d\u6b21\u68c0\u67e5nested,\u8f93\u51faY\uff0c\u5373\u4e3a\u5f00\u542f\u6210\u529f\u3002<\/p>\n<p>cat \/sys\/module\/kvm_intel\/parameters\/nested<\/p>\n<p>\u5982\u679c\u62a5\u9519Module kvm_intel is in use\uff0c\u8bf7\u68c0\u67e5\u4f60\u7684\u865a\u62df\u673a\u662f\u5426\u5168\u90e8\u5173\u95ed\u3002<\/p>\n<h4>2.\u8bbe\u7f6e\u7cfb\u7edf\u542f\u52a8\u540e\u81ea\u52a8\u5f00\u542fnested<\/h4>\n<p>echo &#8220;options kvm_intel nested=1&#8221; &gt;&gt; \/etc\/modprobe.d\/modprobe.conf<\/p>\n<p>\u8fd9\u6837\u7cfb\u7edf\u91cd\u542f\u4f1a\u81ea\u52a8\u52a0\u8f7dnetsted\uff0c\u652f\u6301\u5d4c\u5957\u865a\u62df\u4e86\u3002<\/p>\n<h4>3.\u8bbe\u7f6e\u865a\u62df\u7cfb\u7edfvm\u7684cpu\u7c7b\u578b\u4e3ahost<\/h4>\n<p>qm set &lt;vmid&gt; &#8211;cpu cputype=host<\/p>\n<p>\u4e5f\u53ef\u4ee5\u5728\u56fe\u5f62\u754c\u9762\u8bbe\u7f6e\uff1a\u9009\u62e9vm,\u201c\u786c\u4ef6\u201d\u2013\u201c\u5904\u7406\u5668\u201d\u2013\u201c\u7c7b\u578b\u201d\u2013\u201chost&#8221;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6ce8\u610f\uff1aPVE7 \u9ed8\u8ba4\u5f00\u542f\u5d4c\u5957\u865a\u62df\u5316<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5d4c\u5957\u865a\u62df\u5316\uff0c\u5c31\u662f\u5728\u865a\u62df\u673a\u4e2d\u8fd8\u80fd\u5f00\u865a\u62df\u673a\uff0c\u8fd9\u79cd\u4e5f\u5c31\u662f\u5957\u5a03\u73b0\u8c61\u3002 How to enable nested vir [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,4],"tags":[],"class_list":["post-11336","post","type-post","status-publish","format-standard","hentry","category-proxmox","category-virtual"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/11336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11336"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/11336\/revisions"}],"predecessor-version":[{"id":11337,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/11336\/revisions\/11337"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}