{"id":16661,"date":"2024-11-18T10:39:56","date_gmt":"2024-11-18T02:39:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16661\/"},"modified":"2024-11-18T10:39:56","modified_gmt":"2024-11-18T02:39:56","slug":"%e9%ba%92%e9%ba%9f%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%a6%82%e4%bd%95%e6%8f%90%e4%be%9b%e8%99%9a%e6%8b%9f%e5%8c%96%e5%92%8c%e5%ae%b9%e5%99%a8%e6%8a%80%e6%9c%af%e7%9a%84%e6%94%af%e6%8c%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16661\/","title":{"rendered":"\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u7684\u652f\u6301\uff1f"},"content":{"rendered":"

\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u7684\u652f\u6301\uff1f<\/p>\n

\u6458\u8981\uff1a\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u662f\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u5177\u5907\u5f3a\u5927\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u652f\u6301\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u652f\u6301\u7684\u539f\u7406\u548c\u5b9e\u8df5\uff0c\u91cd\u70b9\u8ba8\u8bba\u5b83\u5982\u4f55\u4f7f\u7528KVM\u548cDocker\u7b49\u6280\u672f\u5b9e\u73b0\u865a\u62df\u5316\u548c\u5bb9\u5668\u5316\u3002<\/p>\n

    \n
  1. \u5f15\u8a00
    \u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u662f\u73b0\u4ee3\u4e91\u8ba1\u7b97\u548c\u5e94\u7528\u90e8\u7f72\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u3002\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u901a\u8fc7\u4f7f\u7528KVM\uff08Kernel-based Virtual Machine\uff09\u548cDocker\u7b49\u6280\u672f\uff0c\u5b9e\u73b0\u4e86\u5f3a\u5927\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u5316\u652f\u6301\u3002<\/li>\n
  2. \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u865a\u62df\u5316\u652f\u6301
    \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7KVM\u5b9e\u73b0\u4e86\u865a\u62df\u5316\u6280\u672f\u7684\u652f\u6301\u3002KVM\u662f\u57fa\u4e8eLinux\u5185\u6838\u7684\u865a\u62df\u5316\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u80fd\u591f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u521b\u5efa\u548c\u7ba1\u7406\u591a\u4e2a\u865a\u62df\u673a\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u865a\u62df\u5316\u529f\u80fd\u521b\u5efa\u548c\u8fd0\u884c\u4e00\u4e2a\u865a\u62df\u673a\uff1a<\/li>\n<\/ol>\n
    import libvirt\n\n# \u521b\u5efa\u8fde\u63a5\u5230\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u672c\u5730\u865a\u62df\u5316\u8fde\u63a5\nconn = libvirt.open('qemu:\/\/\/system')\n\n# \u4f7f\u7528XML\u63cf\u8ff0\u6587\u4ef6\u5b9a\u4e49\u865a\u62df\u673a\u7684\u914d\u7f6e\nxml_config = '''\n    <domain type=\"kvm\"><name>my_vm<\/name><memory unit=\"KiB\">2048000<\/memory><vcpu placement=\"static\">2<\/vcpu><devices><disk type=\"file\" device=\"disk\"><driver name=\"qemu\" type=\"qcow2\" cache=\"none\"><\/driver><source file=\"\/path\/to\/my_vm_disk.qcow2\"><\/source><target dev=\"vda\" bus=\"virtio\"><\/target><\/disk><interface type=\"network\"><mac address=\"52:54:00:a0:1f:ea\"><\/mac><source network=\"default\"><\/source><model type=\"virtio\"><\/model><\/interface><\/devices><\/domain>\n'''\n\n# \u4f7f\u7528XML\u914d\u7f6e\u6587\u4ef6\u521b\u5efa\u865a\u62df\u673a\nvm = conn.createXML(xml_config, 0)\n\n# \u91ca\u653e\u865a\u62df\u673a\u8d44\u6e90\nvm.destroy()\nvm.undefine()\nconn.close()<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4ee5\u4e0a\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528libvirt\u5e93\u8fde\u63a5\u5230\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u672c\u5730\u865a\u62df\u5316\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7XML\u63cf\u8ff0\u6587\u4ef6\u521b\u5efa\u4e00\u4e2a\u5177\u6709\u4e24\u4e2a\u865a\u62dfCPU\u548c2GB\u5185\u5b58\u7684\u865a\u62df\u673a\u3002\u8fd9\u4e2a\u865a\u62df\u673a\u8fd8\u5305\u542b\u4e00\u4e2a\u901a\u8fc7virtio\u603b\u7ebf\u8fde\u63a5\u7684\u78c1\u76d8\u548c\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n
      \n
    1. \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u5bb9\u5668\u6280\u672f\u652f\u6301
      \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7Docker\u7b49\u5bb9\u5668\u6280\u672f\u5b9e\u73b0\u4e86\u5bb9\u5668\u5316\u7684\u652f\u6301\u3002Docker\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u5f15\u64ce\uff0c\u5b83\u80fd\u591f\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5feb\u901f\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u5bb9\u5668\u6280\u672f\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eUbuntu\u955c\u50cf\u7684\u5bb9\u5668\uff1a<\/li>\n<\/ol>\n
      # \u4eceDocker Hub\u4e0b\u8f7d\u4e00\u4e2aUbuntu\u955c\u50cf\ndocker pull ubuntu:latest\n\n# \u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eUbuntu\u955c\u50cf\u7684\u5bb9\u5668\ndocker run -it --name my_container ubuntu:latest<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u4ee5\u4e0a\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u901a\u8fc7\u547d\u4ee4\u884c\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u4e0b\u8f7d\u5e76\u8fd0\u884c\u4e00\u4e2a\u57fa\u4e8eUbuntu\u955c\u50cf\u7684\u5bb9\u5668\u3002\u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5feb\u901f\u521b\u5efa\u548c\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\uff0c\u5e76\u5b9e\u73b0\u5e94\u7528\u7684\u5feb\u901f\u90e8\u7f72\u4e0e\u6269\u5c55\u3002<\/p>\n
        \n
      1. \u603b\u7ed3
        \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7\u4f7f\u7528KVM\u548cDocker\u7b49\u6280\u672f\uff0c\u5b9e\u73b0\u4e86\u5f3a\u5927\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u5316\u652f\u6301\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\uff0c\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u548c\u7ba1\u7406\u865a\u62df\u673a\u548c\u5bb9\u5668\u3002\u901a\u8fc7\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u4e91\u8ba1\u7b97\u548c\u5e94\u7528\u90e8\u7f72\u7684\u9700\u6c42\uff0c\u63d0\u9ad8\u8d44\u6e90\u5229\u7528\u6548\u7387\u548c\u5e94\u7528\u90e8\u7f72\u7684\u7075\u6d3b\u6027\u3002<\/li>\n<\/ol>\n
        \u5b57\u6570\uff1a636<\/h1>\n
        \u4ee5\u4e0a\u5c31\u662f\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u7684\u652f\u6301\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u7684\u652f\u6301\uff1f \u6458\u8981\uff1a\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u662f\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u5177\u5907\u5f3a\u5927\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u652f\u6301\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u652f\u6301\u7684\u539f\u7406\u548c\u5b9e\u8df5\uff0c\u91cd\u70b9\u8ba8\u8bba\u5b83\u5982\u4f55\u4f7f\u7528KVM\u548cDocker\u7b49\u6280\u672f\u5b9e\u73b0\u865a\u62df\u5316\u548c\u5bb9\u5668\u5316\u3002 \u5f15\u8a00\u865a\u62df\u5316\u548c\u5bb9\u5668\u6280\u672f\u662f\u73b0\u4ee3\u4e91\u8ba1\u7b97\u548c\u5e94\u7528\u90e8\u7f72\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u3002\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u901a\u8fc7\u4f7f\u7528KVM\uff08Kernel-based Virtual Machine\uff09\u548cDocker\u7b49\u6280\u672f\uff0c\u5b9e\u73b0\u4e86\u5f3a\u5927\u7684\u865a\u62df\u5316\u548c\u5bb9\u5668\u5316\u652f\u6301\u3002 \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u865a\u62df\u5316\u652f\u6301\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7KVM\u5b9e\u73b0\u4e86\u865a\u62df\u5316\u6280\u672f\u7684\u652f\u6301\u3002KVM\u662f\u57fa\u4e8eLinux\u5185\u6838\u7684\u865a\u62df\u5316\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u80fd\u591f\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u521b\u5efa\u548c\u7ba1\u7406\u591a\u4e2a\u865a\u62df\u673a\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u865a\u62df\u5316\u529f\u80fd\u521b\u5efa\u548c\u8fd0\u884c\u4e00\u4e2a\u865a\u62df\u673a\uff1a import libvirt # \u521b\u5efa\u8fde\u63a5\u5230\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u672c\u5730\u865a\u62df\u5316\u8fde\u63a5 conn = libvirt.open(‘qemu:\/\/\/system’) # \u4f7f\u7528XML\u63cf\u8ff0\u6587\u4ef6\u5b9a\u4e49\u865a\u62df\u673a\u7684\u914d\u7f6e xml_config = ”’ <domain type=”kvm”><name>my_vm<\/name><memory unit=”KiB”>2048000<\/memory><vcpu placement=”static”>2<\/vcpu><devices><disk type=”file” device=”disk”><driver name=”qemu” type=”qcow2″ cache=”none”><\/driver><source file=”\/path\/to\/my_vm_disk.qcow2″><\/source><target dev=”vda” bus=”virtio”><\/target><\/disk><interface type=”network”><mac address=”52:54:00:a0:1f:ea”><\/mac><source network=”default”><\/source><model type=”virtio”><\/model><\/interface><\/devices><\/domain> ”’ # \u4f7f\u7528XML\u914d\u7f6e\u6587\u4ef6\u521b\u5efa\u865a\u62df\u673a vm = conn.createXML(xml_config, 0) # \u91ca\u653e\u865a\u62df\u673a\u8d44\u6e90 vm.destroy() vm.undefine() conn.close() \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528libvirt\u5e93\u8fde\u63a5\u5230\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u672c\u5730\u865a\u62df\u5316\u8fde\u63a5\uff0c\u5e76\u901a\u8fc7XML\u63cf\u8ff0\u6587\u4ef6\u521b\u5efa\u4e00\u4e2a\u5177\u6709\u4e24\u4e2a\u865a\u62dfCPU\u548c2GB\u5185\u5b58\u7684\u865a\u62df\u673a\u3002\u8fd9\u4e2a\u865a\u62df\u673a\u8fd8\u5305\u542b\u4e00\u4e2a\u901a\u8fc7virtio\u603b\u7ebf\u8fde\u63a5\u7684\u78c1\u76d8\u548c\u7f51\u7edc\u63a5\u53e3\u3002 \u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u5bb9\u5668\u6280\u672f\u652f\u6301\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7Docker\u7b49\u5bb9\u5668\u6280\u672f\u5b9e\u73b0\u4e86\u5bb9\u5668\u5316\u7684\u652f\u6301\u3002Docker\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u5f15\u64ce\uff0c\u5b83\u80fd\u591f\u5728\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5feb\u901f\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u7684\u5bb9\u5668\u6280\u672f\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eUbuntu\u955c\u50cf\u7684\u5bb9\u5668\uff1a # \u4eceDocker Hub\u4e0b\u8f7d\u4e00\u4e2aUbuntu\u955c\u50cf docker pull ubuntu:latest […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-16661","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=16661"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16661\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}