VirtualBox\u4e2dcentos\u7f51\u7edc\u914d\u7f6e<\/title><\/head><body><\/p>\n<h1 style=\"display:none\">VirtualBox\u4e2dcentos\u7f51\u7edc\u914d\u7f6e<\/h1>\n<div>\n\u56db\u79cd\u7f51\u7edc\u63a5\u5165\u65b9\u5f0f\uff1a<\/p>\nVirtualBox\u7684\u63d0\u4f9b\u4e86\u56db\u79cd\u7f51\u7edc\u63a5\u5165\u6a21\u5f0f\uff0c\u5b83\u4eec\u5206\u522b\u662f\uff1a 1\u3001NAT \u7f51\u7edc\u5730\u5740\u8f6c\u6362\u6a21\u5f0f(NAT,Network Address Translation) 2\u3001Bridged Adapter \u6865\u63a5\u6a21\u5f0f 3\u3001Internal \u5185\u90e8\u7f51\u7edc\u6a21\u5f0f 4\u3001Host-only Adapter \u4e3b\u673a\u6a21\u5f0f<\/p>\n\u7279\u70b9\uff1a<\/p>\n1. NAT\u6a21\u5f0f<\/span>\u662f\u6700\u7b80\u5355\u7684\u5b9e\u73b0\u865a\u62df\u673a\u4e0a\u7f51\u7684\u65b9\u5f0f\uff0c\u4f60\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff1aVhost\u8bbf\u95ee\u7f51\u7edc\u7684\u6240\u6709\u6570\u636e\u90fd\u662f\u7531\u4e3b\u673a\u63d0\u4f9b\u7684\uff0cvhost\u5e76\u4e0d\u771f\u5b9e\u5b58\u5728\u4e8e\u7f51\u7edc\u4e2d\uff0c\u4e3b\u673a\u4e0e\u7f51\u7edc\u4e2d\u7684\u4efb\u4f55\u673a\u5668\u90fd\u4e0d\u80fd\u67e5\u770b\u548c\u8bbf\u95ee\u5230Vhost\u7684\u5b58\u5728\u3002 \u865a\u62df\u673a\u4e0e\u4e3b\u673a\u5173\u7cfb\uff1a \u53ea\u80fd\u5355\u5411\u8bbf\u95ee\uff0c\u865a\u62df\u673a\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u5230\u4e3b\u673a\uff0c\u4e3b\u673a\u65e0\u6cd5\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u5230\u865a\u62df\u673a\u3002 \u865a\u62df\u673a\u4e0e\u7f51\u7edc\u4e2d\u5176\u4ed6\u4e3b\u673a\u7684\u5173\u7cfb\uff1a \u53ea\u80fd\u5355\u5411\u8bbf\u95ee\uff0c\u865a\u62df\u673a\u53ef\u4ee5\u8bbf\u95ee\u5230\u7f51\u7edc\u4e2d\u5176\u4ed6\u4e3b\u673a\uff0c\u5176\u4ed6\u4e3b\u673a\u4e0d\u80fd\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u5230\u865a\u62df\u673a\u3002 \u865a\u62df\u673a\u4e0e\u865a\u62df\u673a\u4e4b\u95f4\u7684\u5173\u7cfb\uff1a \u76f8\u4e92\u4e0d\u80fd\u8bbf\u95ee\uff0c\u865a\u62df\u673a\u4e0e\u865a\u62df\u673a\u5404\u81ea\u5b8c\u5168\u72ec\u7acb\uff0c\u76f8\u4e92\u95f4\u65e0\u6cd5\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u5f7c\u6b64\u3002 IP:10.0.2.15 \u7f51\u5173\uff1a10.0.2.2 DNS\uff1a10.0.2.3<\/p>\n2. Bridged Adapter\u6a21\u5f0f<\/span>\u5b83\u662f\u901a\u8fc7\u4e3b\u673a\u7f51\u5361\uff0c\u67b6\u8bbe\u4e86\u4e00\u6761\u6865\uff0c\u76f4\u63a5\u8fde\u5165\u5230\u7f51\u7edc\u4e2d\u4e86\u3002\u56e0\u6b64\uff0c\u5b83\u4f7f\u5f97\u865a\u62df\u673a\u80fd\u88ab\u5206\u914d\u5230\u4e00\u4e2a\u7f51\u7edc\u4e2d\u72ec\u7acb\u7684IP\uff0c\u6240\u6709\u7f51\u7edc\u529f\u80fd\u5b8c\u5168\u548c\u5728\u7f51\u7edc\u4e2d\u7684\u771f\u5b9e\u673a\u5668\u4e00\u6837\u3002<\/p>\n\u865a\u62df\u673a\u4e0e\u4e3b\u673a\u5173\u7cfb\uff1a \u53ef\u4ee5\u76f8\u4e92\u8bbf\u95ee\uff0c\u56e0\u4e3a\u865a\u62df\u673a\u5728\u771f\u5b9e\u7f51\u7edc\u6bb5\u4e2d\u6709\u72ec\u7acbIP\uff0c\u4e3b\u673a\u4e0e\u865a\u62df\u673a\u5904\u4e8e\u540c\u4e00\u7f51\u7edc\u6bb5\u4e2d\uff0c\u5f7c\u6b64\u53ef\u4ee5\u901a\u8fc7\u5404\u81eaIP\u76f8\u4e92\u8bbf\u95ee\u3002 \u865a\u62df\u673a\u4e8e\u7f51\u7edc\u4e2d\u5176\u4ed6\u4e3b\u673a\u5173\u7cfb\uff1a \u4ee5\u76f8\u4e92\u8bbf\u95ee\uff0c\u540c\u6837\u56e0\u4e3a\u865a\u62df\u673a\u5728\u771f\u5b9e\u7f51\u7edc\u6bb5\u4e2d\u6709\u72ec\u7acbIP\uff0c\u865a\u62df\u673a\u4e0e\u6240\u6709\u7f51\u7edc\u5176\u4ed6\u4e3b\u673a\u5904\u4e8e\u540c\u4e00\u7f51\u7edc\u6bb5\u4e2d\uff0c\u5f7c\u6b64\u53ef\u4ee5\u901a\u8fc7\u5404\u81eaIP\u76f8\u4e92\u8bbf\u95ee\u3002 \u865a\u62df\u673a\u4e8e\u865a\u62df\u673a\u5173\u7cfb\uff1a \u53ef\u4ee5\u76f8\u4e92\u8bbf\u95ee\uff0c\u539f\u56e0\u540c\u4e0a\u3002<\/p>\n\u7279\u70b9\uff1a\u72ec\u5360\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2aip<\/p>\n\u6ce8\u610f\u5982\u679c\u4e3b\u673a\u662f\u76f4\u63a5\u7528\u62e8\u53f7\u4e0a\u7f51\u7684\uff0c\u4e0d\u662f\u901a\u8fc7\u8def\u7531\uff0c\u90a3\u4e48\u6b64\u65b9\u5f0f\u4e0d\u53ef\u7528\u3002<\/span><\/p>\n3. Internal\u6a21\u5f0f\u987e\u540d<\/span>\u601d\u4e49\u5c31\u662f\u5185\u90e8\u7f51\u7edc\u6a21\u5f0f\uff0c\u865a\u62df\u673a\u4e0e\u5916\u7f51\u5b8c\u5168\u65ad\u5f00\uff0c\u53ea\u5b9e\u73b0\u865a\u62df\u673a\u4e8e\u865a\u62df\u673a\u4e4b\u95f4\u7684\u5185\u90e8\u7f51\u7edc\u6a21\u5f0f\u3002<\/p>\n\u865a\u62df\u673a\u4e0e\u4e3b\u673a\u5173\u7cfb\uff1a \u4e0d\u80fd\u76f8\u4e92\u8bbf\u95ee\uff0c\u5f7c\u6b64\u4e0d\u5c5e\u4e8e\u540c\u4e00\u4e2a\u7f51\u7edc\uff0c\u65e0\u6cd5\u76f8\u4e92\u8bbf\u95ee\u3002 \u865a\u62df\u673a\u4e0e\u7f51\u7edc\u4e2d\u5176\u4ed6\u4e3b\u673a\u5173\u7cfb\uff1a \u4e0d\u80fd\u76f8\u4e92\u8bbf\u95ee\uff0c\u7406\u7531\u540c\u4e0a\u3002 \u865a\u62df\u673a\u4e0e\u865a\u62df\u673a\u5173\u7cfb\uff1a \u53ef\u4ee5\u76f8\u4e92\u8bbf\u95ee\uff0c\u524d\u63d0\u662f\u5728\u8bbe\u7f6e\u7f51\u7edc\u65f6\uff0c\u4e24\u53f0\u865a\u62df\u673a\u8bbe\u7f6e\u540c\u4e00\u7f51\u7edc\u540d\u79f0\u3002\u5982\u4e0a\u914d\u7f6e\u56fe\u4e2d\uff0c\u540d\u79f0\u4e3aintnet\u3002<\/p>\n4. Host-only Adapter\u6a21\u5f0f<\/span><\/p>\n\u4e3b\u673a\u6a21\u5f0f\uff0c\u8fd9\u662f\u4e00\u79cd\u6bd4\u8f83\u590d\u6742\u7684\u6a21\u5f0f\uff0c\u9700\u8981\u6709\u6bd4\u8f83\u624e\u5b9e\u7684\u7f51\u7edc\u57fa\u7840\u77e5\u8bc6\u624d\u80fd\u73a9\u8f6c\u3002\u53ef\u4ee5\u8bf4\u524d\u9762\u51e0\u79cd\u6a21\u5f0f\u6240\u5b9e\u73b0\u7684\u529f\u80fd\uff0c\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u901a\u8fc7\u865a\u62df\u673a\u53ca\u7f51\u5361\u7684\u8bbe\u7f6e\u90fd\u53ef\u4ee5\u88ab\u5b9e\u73b0\u3002 \u6211\u4eec\u53ef\u4ee5\u7406\u89e3\u4e3aVbox\u5728\u4e3b\u673a\u4e2d\u6a21\u62df\u51fa\u4e00\u5f20\u4e13\u4f9b\u865a\u62df\u673a\u4f7f\u7528\u7684\u7f51\u5361\uff0c\u6240\u6709\u865a\u62df\u673a\u90fd\u662f\u8fde\u63a5\u5230\u8be5\u7f51\u5361\u4e0a\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u8fd9\u5f20\u7f51\u5361\u6765\u5b9e\u73b0\u4e0a\u7f51\u53ca\u5176\u4ed6\u5f88\u591a\u529f\u80fd\uff0c\u6bd4\u5982\uff08\u7f51\u5361\u5171\u4eab\u3001\u7f51\u5361\u6865\u63a5\u7b49\uff09\u3002 \u865a\u62df\u673a\u4e0e\u4e3b\u673a\u5173\u7cfb \uff1a\u9ed8\u8ba4\u4e0d\u80fd\u76f8\u4e92\u8bbf\u95ee\uff0c\u53cc\u65b9\u4e0d\u5c5e\u4e8e\u540c\u4e00IP\u6bb5\uff0chost-only\u7f51\u5361\u9ed8\u8ba4IP\u6bb5\u4e3a192.168.56.X \u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0\uff0c\u540e\u9762\u7684\u865a\u62df\u673a\u88ab\u5206\u914d\u5230\u7684\u4e5f\u90fd\u662f\u8fd9\u4e2a\u7f51\u6bb5\u3002\u901a\u8fc7\u7f51\u5361\u5171\u4eab\u3001\u7f51\u5361\u6865\u63a5\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u865a\u62df\u673a\u4e8e\u4e3b\u673a\u76f8\u4e92\u8bbf\u95ee\u3002 \u865a\u62df\u673a\u4e0e\u7f51\u7edc\u4e3b\u673a\u5173\u7cfb \uff1a\u9ed8\u8ba4\u4e0d\u80fd\u76f8\u4e92\u8bbf\u95ee\uff0c\u539f\u56e0\u540c\u4e0a\uff0c\u901a\u8fc7\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u76f8\u4e92\u8bbf\u95ee\u3002 \u865a\u62df\u673a\u4e0e\u865a\u62df\u673a\u5173\u7cfb \uff1a\u9ed8\u8ba4\u53ef\u4ee5\u76f8\u4e92\u8bbf\u95ee\uff0c\u90fd\u662f\u540c\u5904\u4e8e\u4e00\u4e2a\u7f51\u6bb5\u3002 \u865a\u62df\u673a\u8bbf\u95ee\u4e3b\u673a \u7528\u7684\u662f\u4e3b\u673a\u7684VirtualBox Host-Only Network\u7f51\u5361\u7684IP\uff1a192.168.56.1 \uff0c\u4e0d\u7ba1\u4e3b\u673a\u201c\u672c\u5730\u8fde\u63a5\u201d\u6709\u65e0\u7ea2\u53c9\uff0c\u6c38\u8fdc\u901a\u3002 \u4e3b\u673a\u8bbf\u95ee\u865a\u62df\u673a\uff0c\u7528\u662f\u7684\u865a\u62df\u673a\u7684\u7f51\u53613\u7684IP\uff1a 192.168.56.101 \uff0c\u4e0d\u7ba1\u4e3b\u673a\u201c\u672c\u5730\u8fde\u63a5\u201d\u6709\u65e0\u7ea2\u53c9\uff0c\u6c38\u8fdc\u901a\u3002 \u865a\u62df\u673a\u8bbf\u95ee\u4e92\u8054\u7f51\uff0c\u7528\u7684\u662f\u81ea\u5df1\u7684\u7f51\u53612\uff0c \u8fd9\u65f6\u4e3b\u673a\u8981\u80fd\u901a\u8fc7\u201c\u672c\u5730\u8fde\u63a5\u201d\u6709\u7ebf\u4e0a\u7f51\uff0c\uff08\u65e0\u7ebf\u7f51\u5361\u4e0d\u884c\uff09<\/p>\n\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d\uff1d<\/p>\n\u4ee5\u4e0b\u914d\u7f6ecentos\u865a\u62df\u673a\u91cc\u9762\u80fd\u4e0a\u5916\u7f51\uff0c\u800c\u4e3b\u673a\u4e0ecentos\u865a\u62df\u673a\u4e5f\u80fd\u8fde\u901a\u3002<\/p>\n\u6700\u597d\u7684\u529e\u6cd5\u5c31\u662f\u4f7f\u7528\u4e24\u5757\u7f51\u5361\uff0cnat(\u865a\u62df\u673a\u8bbf\u95ee\u4e92\u8054\u7f51\uff0c\u4f7f\u752810.0.2.x\u6bb5)\u548chost-only(\u865a\u62df\u673a\u548c\u4e3b\u673a\u4e92\u76f8\u901a\u4fe1\uff0c\u4f7f\u7528192.168.56.x\u6bb5)\uff0c\u800cvirtualbox\u914d\u7f6e\u7684\u7f51\u7edc\u7684\u5730\u65b9\u662f\uff1a\u6253\u5f00\u4e3b\u673a\u754c\uff0c\u6309Ctrl+G\uff0c\u7136\u540enetwork\uff0c\u5c31\u53ef\u4ee5\u542f\u7528vboxnet0\u4e86\u3002<\/p>\n\u6253\u5f00\u865a\u62df\u673a\u7684\u914d\u7f6e\uff0c\u5728networking\u91cc\u9762\u6dfb\u52a0\u7b2c\u4e8c\u5757\u7f51\u5361\u4e3ahost-only\u3002<\/p>\n\u63a5\u4e0b\u6765\u5728virtualbox\u4e2d\u5b89\u88c5centos\u3002<\/p>\nping baidu\uff0c\u4e0d\u901a\uff0c\u9700\u8981\u5728\/etc\/sysconfig\/network-scripts\/ifcfg-eth0\u4e2d\u5c06ONBOOT="no"\u6539\u4e3ayes<\/span>\uff0c\u518d\u6dfb\u52a0BOOTPROTO="dhcp"<\/span>\uff0c\u4fdd\u5b58\uff0c\u9000\u51fa\uff0c\u91cd\u542f\u3002\u518dping 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