{"id":52143,"date":"2024-10-09T00:11:17","date_gmt":"2024-10-08T16:11:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52143\/"},"modified":"2024-11-14T10:40:13","modified_gmt":"2024-11-14T02:40:13","slug":"ubuntu-%e9%83%a8%e7%bd%b2-ubuntu","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52143\/","title":{"rendered":"Ubuntu \u90e8\u7f72 Ubuntu"},"content":{"rendered":"

Ubuntu \u90e8\u7f72 Ubuntu\uff1a\u4e00\u500b\u5b8c\u6574\u7684\u6307\u5357<\/h1>\n

\u5728\u7576\u4eca\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0cUbuntu \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684 Linux \u767c\u884c\u7248\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f3a\u670d\u5668\u74b0\u5883\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u90e8\u7f72\u53e6\u4e00\u500b Ubuntu \u7cfb\u7d71\uff0c\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u88ab\u7a31\u70ba\u300c\u865b\u64ec\u5316\u300d\u3002\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<\/p>\n

\u865b\u64ec\u5316\u6280\u8853\u6982\u8ff0<\/h2>\n

\u865b\u64ec\u5316\u662f\u6307\u5728\u55ae\u4e00\u786c\u9ad4\u4e0a\u904b\u884c\u591a\u500b\u865b\u64ec\u6a5f\u7684\u6280\u8853\u3002\u9019\u4e9b\u865b\u64ec\u6a5f\u53ef\u4ee5\u904b\u884c\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7d71\uff0c\u4e26\u4e14\u5f7c\u6b64\u4e4b\u9593\u76f8\u4e92\u7368\u7acb\u3002\u5e38\u898b\u7684\u865b\u64ec\u5316\u6280\u8853\u5305\u62ec KVM\uff08Kernel-based Virtual Machine\uff09\u3001Xen \u548c VMware \u7b49\u3002\u5728 Ubuntu \u4e0a\uff0cKVM \u662f\u6700\u5e38\u7528\u7684\u865b\u64ec\u5316\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n

\u5b89\u88dd KVM<\/h2>\n

\u5728 Ubuntu \u4e0a\u5b89\u88dd KVM \u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n

sudo apt update\nsudo apt install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils\n<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 KVM \u662f\u5426\u5b89\u88dd\u6210\u529f\uff1a<\/p>\n
sudo systemctl status libvirtd\n<\/code><\/pre>\n
\u5982\u679c\u986f\u793a\u70ba\u300cactive (running)\u300d\uff0c\u5247\u8868\u793a KVM \u5df2\u6210\u529f\u904b\u884c\u3002<\/p>\n
\u914d\u7f6e\u865b\u64ec\u7db2\u8def<\/h2>\n
\u70ba\u4e86\u8b93\u865b\u64ec\u6a5f\u80fd\u5920\u9023\u63a5\u5230\u7db2\u969b\u7db2\u8def\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u865b\u64ec\u7db2\u8def\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u6a4b\u63a5\u7db2\u8def\uff1a<\/p>\n
sudo nano \/etc\/network\/interfaces\n<\/code><\/pre>\n
\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n
auto br0\niface br0 inet dhcp\n    bridge_ports eth0\n<\/code><\/pre>\n
\u4fdd\u5b58\u4e26\u9000\u51fa\u5f8c\uff0c\u91cd\u555f\u7db2\u8def\u670d\u52d9\uff1a<\/p>\n
sudo systemctl restart networking\n<\/code><\/pre>\n
\u5275\u5efa\u865b\u64ec\u6a5f<\/h2>\n
\u73fe\u5728\u53ef\u4ee5\u4f7f\u7528 `virt-install` \u547d\u4ee4\u5275\u5efa\u865b\u64ec\u6a5f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u547d\u4ee4\uff1a<\/p>\n
sudo virt-install \n--name ubuntu-vm \n--ram 2048 \n--disk path=\/var\/lib\/libvirt\/images\/ubuntu-vm.img,size=20 \n--vcpus 2 \n--os-type linux \n--os-variant ubuntu20.04 \n--network bridge=br0 \n--graphics none \n--location 'http:\/\/cdimage.ubuntu.com\/releases\/20.04\/release\/ubuntu-20.04-live-server-amd64.iso' \n--extra-args 'console=ttyS0,115200n8 serial'\n<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70ba `ubuntu-vm` \u7684\u865b\u64ec\u6a5f\uff0c\u5206\u914d 2GB \u7684\u5167\u5b58\u548c 2 \u500b CPU \u6838\u5fc3\uff0c\u4e26\u4f7f\u7528 Ubuntu 20.04 \u7684 ISO \u6620\u50cf\u9032\u884c\u5b89\u88dd\u3002<\/p>\n
\u7ba1\u7406\u865b\u64ec\u6a5f<\/h2>\n
\u865b\u64ec\u6a5f\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528 `virsh` \u547d\u4ee4\u4f86\u7ba1\u7406\u865b\u64ec\u6a5f\u3002\u4f8b\u5982\uff0c\u555f\u52d5\u865b\u64ec\u6a5f\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
sudo virsh start ubuntu-vm\n<\/code><\/pre>\n
\u8981\u67e5\u770b\u865b\u64ec\u6a5f\u7684\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n
sudo virsh list --all\n<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u5728 Ubuntu \u4e0a\u90e8\u7f72\u53e6\u4e00\u500b Ubuntu \u7cfb\u7d71\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u901a\u904e KVM \u865b\u64ec\u5316\u6280\u8853\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u4f3a\u670d\u5668\u8cc7\u6e90\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u8cc7\u6e90\u7684\u5229\u7528\u7387\uff0c\u9084\u7c21\u5316\u4e86\u4f3a\u670d\u5668\u7684\u7ba1\u7406\u3002\u7121\u8ad6\u662f\u7528\u65bc\u6e2c\u8a66\u3001\u958b\u767c\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u9019\u7a2e\u90e8\u7f72\u65b9\u5f0f\u90fd\u80fd\u63d0\u4f9b\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2f VPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Learn how to deploy Ubuntu effectively with step-by-step guidance, tips, and best practices for a seamless installation experience.<\/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-52143","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52143","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=52143"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52143\/revisions"}],"predecessor-version":[{"id":52144,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52143\/revisions\/52144"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}