{"id":52551,"date":"2024-10-09T03:41:14","date_gmt":"2024-10-08T19:41:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52551\/"},"modified":"2024-11-14T10:38:28","modified_gmt":"2024-11-14T02:38:28","slug":"%e5%9f%ba%e6%96%bc-ubuntu-14-04-kvm-%e6%93%ac%e5%8c%96%e5%ae%89%e8%a3%9d%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52551\/","title":{"rendered":"\u57fa\u65bc Ubuntu 14.04 KVM \u64ec\u5316\u5b89\u88dd\u90e8\u7f72"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-ubuntu-14-04-kvm-%e6%93%ac%e5%8c%96%e5%ae%89%e8%a3%9d%e9%83%a8%e7%bd%b2-vKeXwDCkDo\">\u57fa\u65bc Ubuntu 14.04 KVM \u64ec\u5316\u5b89\u88dd\u90e8\u7f72<\/h1>\n<p>\u96a8\u8457\u865b\u64ec\u5316\u6280\u8853\u7684\u5feb\u901f\u767c\u5c55\uff0cKVM\uff08Kernel-based Virtual Machine\uff09\u6210\u70ba\u4e86\u8a31\u591a\u4f3a\u670d\u5668\u7ba1\u7406\u54e1\u548c\u958b\u767c\u8005\u7684\u9996\u9078\u3002KVM \u662f\u4e00\u7a2e\u958b\u6e90\u865b\u64ec\u5316\u6280\u8853\uff0c\u80fd\u5920\u5c07 Linux \u5167\u6838\u8f49\u8b8a\u70ba\u4e00\u500b\u865b\u64ec\u6a5f\u76e3\u63a7\u5668\uff08Hypervisor\uff09\uff0c\u4f7f\u5f97\u5728\u540c\u4e00\u53f0\u7269\u7406\u4f3a\u670d\u5668\u4e0a\u904b\u884c\u591a\u500b\u865b\u64ec\u6a5f\u6210\u70ba\u53ef\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu 14.04 \u4e0a\u5b89\u88dd\u548c\u90e8\u7f72 KVM \u865b\u64ec\u5316\u74b0\u5883\u3002<\/p>\n<h2 id=\"%e7%b3%bb%e7%b5%b1%e8%a6%81%e6%b1%82-vKeXwDCkDo\">\u7cfb\u7d71\u8981\u6c42<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u7684\u4f3a\u670d\u5668\u7b26\u5408\u4ee5\u4e0b\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>64 \u4f4d\u5143\u7684\u8655\u7406\u5668\uff0c\u652f\u6301\u865b\u64ec\u5316\u6280\u8853\uff08\u5982 Intel VT-x \u6216 AMD-V\uff09<\/li>\n<li>\u81f3\u5c11 2 GB \u7684 RAM\uff08\u5efa\u8b70\u66f4\u591a\u4ee5\u652f\u6301\u591a\u500b\u865b\u64ec\u6a5f\uff09<\/li>\n<li>\u8db3\u5920\u7684\u786c\u789f\u7a7a\u9593\u4f86\u5b58\u5132\u865b\u64ec\u6a5f\u6620\u50cf<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d-kvm-%e5%92%8c%e7%9b%b8%e9%97%9c%e5%b7%a5%e5%85%b7-vKeXwDCkDo\">\u5b89\u88dd KVM \u548c\u76f8\u95dc\u5de5\u5177<\/h2>\n<p>\u9996\u5148\uff0c\u66f4\u65b0\u60a8\u7684\u7cfb\u7d71\u4e26\u5b89\u88dd\u5fc5\u8981\u7684\u5957\u4ef6\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get upgrade\nsudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 KVM \u662f\u5426\u6b63\u78ba\u5b89\u88dd\uff1a<\/p>\n<pre><code>kvm-ok<\/code><\/pre>\n<p>\u5982\u679c\u986f\u793a \u201cKVM acceleration can be used\u201d\uff0c\u5247\u8868\u793a KVM \u5df2\u6210\u529f\u5b89\u88dd\u3002<\/p>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e7%b6%b2%e8%b7%af%e6%a9%8b%e6%8e%a5-vKeXwDCkDo\">\u914d\u7f6e\u7db2\u8def\u6a4b\u63a5<\/h2>\n<p>\u70ba\u4e86\u8b93\u865b\u64ec\u6a5f\u80fd\u5920\u8a2a\u554f\u5916\u90e8\u7db2\u8def\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u7db2\u8def\u6a4b\u63a5\u3002\u7de8\u8f2f\u7db2\u8def\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/network\/interfaces<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff0c\u5047\u8a2d\u60a8\u7684\u7db2\u8def\u4ecb\u9762\u70ba eth0\uff1a<\/p>\n<pre><code>auto br0\niface br0 inet dhcp\n    bridge_ports eth0\n    bridge_stp off\n    bridge_fd 0\n    bridge_maxwait 0\n\nauto eth0\niface eth0 inet manual<\/code><\/pre>\n<p>\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\uff0c\u7136\u5f8c\u91cd\u555f\u7db2\u8def\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service networking restart<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e8%99%9b%e6%93%ac%e6%a9%9f-vKeXwDCkDo\">\u5275\u5efa\u865b\u64ec\u6a5f<\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u865b\u64ec\u6a5f\uff1a<\/p>\n<pre><code>sudo virt-install --name vm1 --ram 1024 --disk path=\/var\/lib\/libvirt\/images\/vm1.img,size=10 --vcpus 1 --os-type linux --os-variant ubuntu14.04 --network bridge=br0 --graphics none --location http:\/\/archive.ubuntu.com\/ubuntu\/dists\/trusty\/main\/installer-amd64\/<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70ba vm1 \u7684\u865b\u64ec\u6a5f\uff0c\u5206\u914d 1GB \u7684 RAM \u548c 10GB \u7684\u786c\u789f\u7a7a\u9593\uff0c\u4e26\u4f7f\u7528 Ubuntu 14.04 \u7684\u5b89\u88dd\u6620\u50cf\u3002<\/p>\n<h2 id=\"%e7%ae%a1%e7%90%86%e8%99%9b%e6%93%ac%e6%a9%9f-vKeXwDCkDo\">\u7ba1\u7406\u865b\u64ec\u6a5f<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7ba1\u7406\u865b\u64ec\u6a5f\uff1a<\/p>\n<ul>\n<li>\u5217\u51fa\u6240\u6709\u865b\u64ec\u6a5f\uff1a<code>sudo virsh list --all<\/code><\/li>\n<li>\u555f\u52d5\u865b\u64ec\u6a5f\uff1a<code>sudo virsh start vm1<\/code><\/li>\n<li>\u95dc\u9589\u865b\u64ec\u6a5f\uff1a<code>sudo virsh shutdown vm1<\/code><\/li>\n<li>\u522a\u9664\u865b\u64ec\u6a5f\uff1a<code>sudo virsh undefine vm1<\/code><\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vKeXwDCkDo\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u5728 Ubuntu 14.04 \u4e0a\u6210\u529f\u5b89\u88dd\u548c\u90e8\u7f72 KVM \u865b\u64ec\u5316\u74b0\u5883\u3002\u9019\u7a2e\u865b\u64ec\u5316\u6280\u8853\u4e0d\u50c5\u80fd\u63d0\u9ad8\u8cc7\u6e90\u5229\u7528\u7387\uff0c\u9084\u80fd\u7c21\u5316\u4f3a\u670d\u5668\u7ba1\u7406\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Ubuntu 14.04 \u4e0a\u4f7f\u7528 KVM \u9032\u884c\u865b\u64ec\u5316\u5b89\u88dd\u8207\u90e8\u7f72\uff0c\u63d0\u5347\u4f3a\u670d\u5668\u6548\u80fd\u8207\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52551","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52551"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52551\/revisions"}],"predecessor-version":[{"id":52552,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52551\/revisions\/52552"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}