{"id":61450,"date":"2025-04-29T13:33:30","date_gmt":"2025-04-29T05:33:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61450\/"},"modified":"2025-04-29T13:33:30","modified_gmt":"2025-04-29T05:33:30","slug":"linux%e4%b8%adhosts%e6%96%87%e4%bb%b6%e6%a0%bc%e5%bc%8f%e9%94%99%e8%af%af%e6%80%8e%e4%b9%88%e8%a7%a3%e5%86%b3-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61450\/","title":{"rendered":"linux\u4e2dhosts\u6587\u4ef6\u683c\u5f0f\u9519\u8bef\u600e\u4e48\u89e3\u51b3"},"content":{"rendered":"<blockquote><p>\n  linux\u4e2dhosts\u6587\u4ef6\u683c\u5f0f\u9519\u8bef\u7684\u89e3\u51b3\u65b9\u6cd5\u662f\uff1a1\u3001\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6253\u5f00\u7ec8\u7aef\u6216\u4f7f\u7528sudo\u547d\u4ee4\uff1b2\u3001\u6253\u5f00hosts\u6587\u4ef6\uff0c\u547d\u4ee4\u4e3a\u201csudo vi \/etc\/hosts\u201d\uff1b3\u3001\u68c0\u67e5\u548c\u4fee\u590d\u683c\u5f0f\u9519\u8bef\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6761\u76ee\u90fd\u5360\u7528\u4e00\u884c\uff0c\u5e76\u7528\u7a7a\u683c\u6216\u5236\u8868\u7b26\u5206\u9694\u5b57\u6bb5\uff1b4\u3001\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u7f16\u8f91\u5668\uff1b5\u3001\u6d4b\u8bd5\u4fee\u6539\u662f\u5426\u751f\u6548\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202307\/05\/2023070513585895968.jpg\" class=\"aligncenter\" title=\"linux\u4e2dhosts\u6587\u4ef6\u683c\u5f0f\u9519\u8bef\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" alt=\"linux\u4e2dhosts\u6587\u4ef6\u683c\u5f0f\u9519\u8bef\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" \/><\/p>\n<p>\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n<p>\u5982\u679c\u5728Linux\u4e2d\u7684hosts\u6587\u4ef6\u4e2d\u5b58\u5728\u683c\u5f0f\u9519\u8bef\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\u6765\u89e3\u51b3\uff1a<\/p>\n<p>1\u3001\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6253\u5f00\u7ec8\u7aef\u6216\u4f7f\u7528sudo\u547d\u4ee4\uff1a\u8981\u4fee\u6539hosts\u6587\u4ef6\uff0c\u4f60\u9700\u8981\u5177\u6709\u7ba1\u7406\u5458\u6743\u9650\u3002<\/p>\n<p>2\u3001\u6253\u5f00hosts\u6587\u4ef6\uff1ahosts\u6587\u4ef6\u4f4d\u4e8e \/etc\/hosts \u76ee\u5f55\u4e0b\u3002\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\uff08\u5982vi\u3001nano\u7b49\uff09\u6253\u5f00\u8be5\u6587\u4ef6\u3002<\/p>\n<pre>sudovi\/etc\/hosts<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>3\u3001\u68c0\u67e5\u548c\u4fee\u590d\u683c\u5f0f\u9519\u8bef\uff1a\u5728hosts\u6587\u4ef6\u4e2d\uff0c\u6bcf\u4e2a\u6761\u76ee\u5e94\u8be5\u6309\u7167\u4ee5\u4e0b\u683c\u5f0f\u8fdb\u884c\u6392\u5217\uff1aIP\u5730\u5740 \u4e3b\u673a\u540d [\u522b\u540d]\u3002\u786e\u4fdd\u6bcf\u4e2a\u6761\u76ee\u90fd\u5360\u7528\u4e00\u884c\uff0c\u5e76\u7528\u7a7a\u683c\u6216\u5236\u8868\u7b26\u5206\u9694\u5b57\u6bb5\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e00\u4e2a\u6b63\u786e\u7684hosts\u6587\u4ef6\u793a\u4f8b\uff1a<\/p>\n<pre>127.0.0.1localhost\n192.168.0.1example.comalias1<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 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vi \/etc\/hosts\u201d\uff1b3\u3001\u68c0\u67e5\u548c\u4fee\u590d\u683c\u5f0f\u9519\u8bef\uff0c\u786e\u4fdd\u6bcf\u4e2a\u6761\u76ee\u90fd\u5360\u7528\u4e00\u884c\uff0c\u5e76\u7528\u7a7a\u683c\u6216\u5236\u8868\u7b26\u5206\u9694\u5b57\u6bb5\uff1b4\u3001\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u7f16\u8f91\u5668\uff1b5\u3001\u6d4b\u8bd5\u4fee\u6539\u662f\u5426\u751f\u6548\u3002 \u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002 \u5982\u679c\u5728Linux\u4e2d\u7684hosts\u6587\u4ef6\u4e2d\u5b58\u5728\u683c\u5f0f\u9519\u8bef\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\u6765\u89e3\u51b3\uff1a 1\u3001\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u6253\u5f00\u7ec8\u7aef\u6216\u4f7f\u7528sudo\u547d\u4ee4\uff1a\u8981\u4fee\u6539hosts\u6587\u4ef6\uff0c\u4f60\u9700\u8981\u5177\u6709\u7ba1\u7406\u5458\u6743\u9650\u3002 2\u3001\u6253\u5f00hosts\u6587\u4ef6\uff1ahosts\u6587\u4ef6\u4f4d\u4e8e \/etc\/hosts 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