![\"\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e0a\u7684\u865a\u62df\u5316\u73af\u5883\u63d2\u56fe\"](\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169944816416723.jpg\" "\\"\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e0a\u7684\u865a\u62df\u5316\u73af\u5883\u63d2\u56fe\\"")
<\/p>\n<\/p>\n
\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e0a\u7684\u865a\u62df\u5316\u73af\u5883<\/p>\n
\u865a\u62df\u5316\u6280\u672f\u662f\u57fa\u4e8e\u786c\u4ef6\u8d44\u6e90\u7684\u4e00\u79cd\u5206\u5272\u548c\u5229\u7528\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u53f0\u7269\u7406\u670d\u52a1\u5668\u5212\u5206\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u865a\u62df\u673a\u5b9e\u4f8b\uff0c\u4ece\u800c\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u8d44\u6e90\u5229\u7528\u7387\u548c\u7075\u6d3b\u6027\u3002Linux\u7cfb\u7edf\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f3a\u5927\u7684\u865a\u62df\u5316\u5de5\u5177\u548c\u7ba1\u7406\u673a\u5236\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u548c\u7ba1\u7406\u865a\u62df\u5316\u73af\u5883\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n
\u4e00\u3001\u914d\u7f6e\u865a\u62df\u5316\u5e73\u53f0
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u865a\u62df\u5316\u5e73\u53f0\u3002\u5728Linux\u4e0a\uff0c\u53ef\u4ee5\u9009\u62e9\u5e38\u89c1\u7684\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5982KVM\u3001Xen\u3001VirtualBox\u7b49\u3002\u8fd9\u91cc\u4ee5KVM\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n
\u4e8c\u3001\u7ba1\u7406\u865a\u62df\u5316\u73af\u5883
\u5728\u865a\u62df\u5316\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u8005\u56fe\u5f62\u754c\u9762\u5de5\u5177\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n
\u6253\u5f00virt-manager\uff0c\u53ef\u4ee5\u770b\u5230\u5df2\u521b\u5efa\u7684\u865a\u62df\u673a\u5217\u8868\uff0c\u901a\u8fc7\u754c\u9762\u64cd\u4f5c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bf9\u865a\u62df\u673a\u8fdb\u884c\u7ba1\u7406\u548c\u76d1\u63a7\u3002<\/p>\n
\u4e09\u3001\u4ee3\u7801\u793a\u4f8b<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Python\u8bed\u8a00\u7f16\u5199\u7684\u7b80\u5355\u7684\u865a\u62df\u673a\u7ba1\u7406\u811a\u672c\u793a\u4f8b\uff1a<\/p>\n
import libvirt\n\n# \u8fde\u63a5\u5230\u672c\u5730\u7684libvirt\u5b88\u62a4\u8fdb\u7a0b\nconn = libvirt.open()\n\n# \u521b\u5efa\u865a\u62df\u673a\ndef create_vm(name, ram, vcpu, disk_path, network, graphics):\n xml = '''\n <domain type=\"kvm\"><name>{}<\/name><memory unit=\"KiB\">{}<\/memory><vcpu placement=\"static\">{}<\/vcpu><os><type arch=\"x86_64\" machine=\"pc-i440fx-2.9\">hvm<\/type><boot dev=\"hd\"><\/boot><\/os><devices><disk type=\"file\" device=\"disk\"><driver name=\"qemu\" type=\"qcow2\"><\/driver><source file=\"{}\"><\/source><target dev=\"vda\" bus=\"virtio\"><\/target><address type=\"pci\" domain=\"0x0000\" bus=\"0x00\" slot=\"0x04\" function=\"0x0\"><\/address>\n <\/disk><interface type=\"network\"><mac address=\"52:54:00:6f:65:94\"><\/mac><source network=\"{}\"><\/source><model type=\"virtio\"><\/model><address type=\"pci\" domain=\"0x0000\" bus=\"0x00\" slot=\"0x03\" function=\"0x0\"><\/address>\n <\/interface><graphics type=\"vnc\" port=\"{}\" autoport=\"no\" listen=\"0.0.0.0\"><\/graphics><\/devices><\/domain>\n '''.format(name, ram, vcpu, disk_path, network, graphics)\n\n conn.createXML(xml, 0)\n\n# \u5220\u9664\u865a\u62df\u673a\ndef delete_vm(name):\n dom = conn.lookupByName(name)\n dom.destroy()\n dom.undefine()\n\n# \u542f\u52a8\u865a\u62df\u673a\ndef start_vm(name):\n dom = conn.lookupByName(name)\n dom.create()\n\n# \u505c\u6b62\u865a\u62df\u673a\ndef stop_vm(name):\n dom = conn.lookupByName(name)\n dom.shutdown()\n\n# \u67e5\u770b\u865a\u62df\u673a\u5217\u8868\ndef list_vms():\n vms = conn.listDomainsID()\n for vm in vms:\n dom = conn.lookupByID(vm)\n print(\"Name: {}, ID: {}, State: {}\".format(dom.name(), dom.ID(), dom.state()))\n\n# \u793a\u4f8b\u7528\u6cd5\ncreate_vm('myvm', 2048, 2, '\/var\/lib\/libvirt\/images\/myvm.img', 'default', '5901')\nstart_vm('myvm')\nlist_vms()\ndelete_vm('myvm')<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u4e2a\u793a\u4f8b\u4f7f\u7528\u4e86libvirt\u5e93\u6765\u8fde\u63a5\u5230\u672c\u5730\u7684libvirt\u5b88\u62a4\u8fdb\u7a0b\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u7b80\u5355\u7684\u7ba1\u7406\u64cd\u4f5c\uff0c\u5982\u521b\u5efa\u3001\u5220\u9664\u3001\u542f\u52a8\u3001\u505c\u6b62\u865a\u62df\u673a\uff0c\u4ee5\u53ca\u67e5\u770b\u865a\u62df\u673a\u5217\u8868\u7b49\u3002<\/p>\n
\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u5bf9\u865a\u62df\u5316\u73af\u5883\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5982\u7f51\u7edc\u8bbe\u7f6e\u3001\u78c1\u76d8\u7ba1\u7406\u3001\u6027\u80fd\u76d1\u63a7\u7b49\u3002<\/p>\n
\u603b\u7ed3
\u672c\u6587\u7b80\u8981\u4ecb\u7ecd\u4e86\u5728Linux\u4e0a\u914d\u7f6e\u548c\u7ba1\u7406\u865a\u62df\u5316\u73af\u5883\u7684\u65b9\u6cd5\uff0c\u5e76\u7ed9\u51fa\u4e86\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u3002\u865a\u62df\u5316\u6280\u672f\u4e3a\u670d\u52a1\u5668\u8d44\u6e90\u7684\u9ad8\u6548\u5229\u7528\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u540c\u65f6\u4e5f\u4e3a\u5e94\u7528\u90e8\u7f72\u548c\u7ba1\u7406\u5e26\u6765\u4e86\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u7ed9\u8bfb\u8005\u5e26\u6765\u6709\u5173Linux\u4e0a\u865a\u62df\u5316\u73af\u5883\u914d\u7f6e\u548c\u7ba1\u7406\u65b9\u9762\u7684\u4e00\u4e9b\u542f\u53d1\u548c\u5e2e\u52a9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e0a\u7684\u865a\u62df\u5316\u73af\u5883\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e0a\u7684\u865a\u62df\u5316\u73af\u5883 \u865a\u62df\u5316\u6280\u672f\u662f\u57fa\u4e8e\u786c\u4ef6\u8d44\u6e90\u7684\u4e00\u79cd\u5206\u5272\u548c\u5229\u7528\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u53f0\u7269\u7406\u670d\u52a1\u5668\u5212\u5206\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u865a\u62df\u673a\u5b9e\u4f8b\uff0c\u4ece\u800c\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u8d44\u6e90\u5229\u7528\u7387\u548c\u7075\u6d3b\u6027\u3002Linux\u7cfb\u7edf\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f3a\u5927\u7684\u865a\u62df\u5316\u5de5\u5177\u548c\u7ba1\u7406\u673a\u5236\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u4e0a\u914d\u7f6e\u548c\u7ba1\u7406\u865a\u62df\u5316\u73af\u5883\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u914d\u7f6e\u865a\u62df\u5316\u5e73\u53f0\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u865a\u62df\u5316\u5e73\u53f0\u3002\u5728Linux\u4e0a\uff0c\u53ef\u4ee5\u9009\u62e9\u5e38\u89c1\u7684\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5982KVM\u3001Xen\u3001VirtualBox\u7b49\u3002\u8fd9\u91cc\u4ee5KVM\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002 \u5b89\u88c5KVM\u5728Ubuntu\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5KVM\uff1a$ sudo apt install qemu-kvm libvirt-bin virt-manager \u521b\u5efa\u865a\u62df\u7f51\u7edc\u521b\u5efa\u865a\u62df\u7f51\u7edc\u53ef\u4ee5\u4f7f\u865a\u62df\u673a\u4e4b\u95f4\u76f8\u4e92\u901a\u4fe1\uff0c\u5e76\u4e0e\u5bbf\u4e3b\u673a\u8fdb\u884c\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u865a\u62df\u7f51\u7edc\uff1a$ sudo virsh net-define network.xml$ sudo virsh net-start network \u521b\u5efa\u865a\u62df\u673a\u4f7f\u7528virt-install\u547d\u4ee4\u6765\u521b\u5efa\u865a\u62df\u673a\uff0c\u4f8b\u5982\uff1a$ sudo virt-install –name myvm –ram 2048 –vcpu 2 –disk path=\/var\/lib\/libvirt\/images\/myvm.img,size=10 –network network=default –graphics vnc,port=5901 –os-type=linux –os-variant=ubuntutrusty –cdrom=\/path\/to\/ubuntu.iso \u4e8c\u3001\u7ba1\u7406\u865a\u62df\u5316\u73af\u5883\u5728\u865a\u62df\u5316\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u8005\u56fe\u5f62\u754c\u9762\u5de5\u5177\u8fdb\u884c\u7ba1\u7406\u3002 \u547d\u4ee4\u884c\u7ba1\u7406\u4f7f\u7528virsh\u547d\u4ee4\u53ef\u4ee5\u5bf9\u865a\u62df\u673a\u8fdb\u884c\u521b\u5efa\u3001\u5220\u9664\u3001\u542f\u52a8\u3001\u505c\u6b62\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u5e38\u7528\u7684\u547d\u4ee4\u793a\u4f8b\uff1a \u521b\u5efa\u865a\u62df\u673a\uff1a$ sudo virt-install –name myvm –ram 2048 –vcpu 2 –disk path=\/var\/lib\/libvirt\/images\/myvm.img,size=10 –network network=default –graphics vnc,port=5901 –os-type=linux […]<\/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-62851","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62851","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=62851"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62851\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}