{"id":16474,"date":"2021-11-11T00:00:14","date_gmt":"2021-11-10T16:00:14","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=16474"},"modified":"2022-03-28T15:12:29","modified_gmt":"2022-03-28T07:12:29","slug":"%e5%a6%82%e4%bd%95%e5%b0%86raspberry-pi%e7%94%a8%e4%bd%9cdns%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/how-tos\/raspberry\/how-to-use-a-raspberry-pi-as-a-dns-server","title":{"rendered":"\u5982\u4f55\u5c06Raspberry Pi\u7528\u4f5cDNS\u670d\u52a1\u5668\uff1f"},"content":{"rendered":"<div class=\"the_content_wrapper\">\u8fd9\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e<a href=\"https:\/\/www.deviceplus.com\/\">DevicePlus.com<\/a>\u82f1\u8bed\u7f51\u7ad9\u7684\u7ffb\u8bd1\u7a3f\u3002\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u7528\u4e8e\u5bb6\u5ead\u6216\u5c0f\u578b\u4f01\u4e1a\u7f51\u7edc\u7684DNS\u670d\u52a1\u5668\uff0cRaspberry Pi\u5c06\u4f1a\u662f\u4e00\u4e2a\u4fbf\u5b9c\u3001\u53ef\u9760\u4e14\u8282\u80fd\u7684\u9009\u62e9\u3002<br \/>\n\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u6765\u4e86\u89e3\u4e00\u4e0b\u4ec0\u4e48\u662fDNS\u670d\u52a1\u5668\u3002<\/p>\n<h3>\u7a76\u7adf\u4ec0\u4e48\u662fDNS\u670d\u52a1\u5668\uff1f<\/h3>\n<p>DNS\u4ee3\u8868\u201c\u57df\u540d\u7cfb\u7edf\u201d\u3002DNS\u670d\u52a1\u5668\u5c06\u4eba\u6027\u5316\u7684\u57df\u540d\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u53ef\u4ee5\u4f7f\u7528\u7684IP\u5730\u5740\u3002<br \/>\n\u8fd9\u6837\u60a8\u5c31\u53ef\u4ee5\u901a\u8fc7\u8f93\u5165\u201cdeviceplus.com\u201d\u6765\u8bbf\u95ee\u8fd9\u4e2a\u7f51\u7ad9\u4e86\uff0c\u800c\u4e0d\u662fIP\u5730\u574013.52.144.235\u2014\u8c01\u80fd\u8bb0\u5f97\u4f4f\u5462\uff1f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9680\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns1.jpg\" sizes=\"auto, (max-width: 259px) 100vw, 259px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns1.jpg 259w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns1-195x146.jpg 195w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns1-50x37.jpg 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns1-100x75.jpg 100w\" alt=\"raspberry pi\" width=\"259\" height=\"194\" \/><\/p>\n<p>\u66f4\u597d\u7684\u4e00\u70b9\u662f\uff0c\u5982\u679c\u6211\u4eec\u5c06\u6b64\u7f51\u7ad9\u79fb\u81f3\u5177\u6709\u65b0IP\u5730\u5740\u7684\u65b0\u670d\u52a1\u5668\uff0c\u6211\u4eec\u53ea\u9700\u8981\u66f4\u65b0\u6211\u4eec\u7684DNS\u8bb0\u5f55\u5373\u53ef\uff0c\u5176\u4ed6\u4eba\u4e0d\u4f1a\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<h3>\u62e5\u6709\u60a8\u81ea\u5df1\u7684DNS\u670d\u52a1\u5668\u7684\u597d\u5904<\/h3>\n<p>\u53ea\u8981\u7f51\u7ad9\u52a0\u8f7d\u4e86\u51fa\u6765\uff0c\u60a8\u5c31\u5df2\u7ecf\u5728\u4f7f\u7528DNS\u670d\u52a1\u5668\u4e86\u3002<br \/>\n\u60a8\u7684\u4e92\u8054\u7f51\u4f9b\u5e94\u5546\u51e0\u4e4e\u90fd\u662f\u5141\u8bb8\u60a8\u4f7f\u7528\u4ed6\u4eec\u7684DNS\u670d\u52a1\u5668\u7684\uff0c\u5982\u679c\u60a8\u5bf9\u6b64\u4e0d\u6ee1\u610f\uff0c\u53ef\u4ee5\u968f\u65f6\u4f7f\u7528\u516c\u5171DNS\u670d\u52a1\u5668\u3002<br \/>\n\u8fd9\u4e5f\u8bb8\u5c31\u662f\u60a8\u60f3\u8981\u81ea\u5df1\u7684DNS\u670d\u52a1\u5668\u7684\u539f\u56e0\u3002<\/p>\n<h3>\u63d0\u5347\u60a8\u7684\u7f51\u9875\u6d4f\u89c8\u901f\u5ea6<\/h3>\n<p>\u4ece\u60a8\u7684\u672c\u5730\u7f51\u7edc\u83b7\u53d6\u67d0\u4e9b\u5185\u5bb9\u603b\u662f\u6bd4\u4ece\u4e92\u8054\u7f51\u4e0a\u83b7\u53d6\u8981\u5feb\u3002\u524d\u8005\u6709\u65f6\u53ef\u4ee5\u5c06\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u7f29\u77ed\u51e0\u767e\u6beb\u79d2\u3002\u8fd9\u4e0d\u4f1a\u7ed9\u751f\u6d3b\u5e26\u6765\u4ec0\u4e48\u6539\u53d8\uff0c\u4f46\u662f\u6548\u679c\u662f\u663e\u8457\u7684\u3002<br \/>\n\u800c\u8fd9\u79cd\u52a0\u5feb\u53ea\u6709\u5728\u60a8\u7684\u672c\u5730DNS\u670d\u52a1\u5668\u5df2\u7ecf\u6709\u76f8\u5173\u8bb0\u5f55\u7684\u60c5\u51b5\u4e0b\u624d\u6709\u6548\u3002\u5426\u5219\uff0c\u4ecd\u7136\u5fc5\u987b\u4ece\u4e92\u8054\u7f51\u4e0a\u83b7\u53d6\u5185\u5bb9\u3002<br \/>\n\u5728\u672c\u5730\u7f51\u7edc\u4e0a\u4fdd\u6301\u6574\u4e2aDNS\u4e00\u76f4\u66f4\u65b0\u662f\u4e0d\u5207\u5b9e\u9645\u7684\u3002\u76f8\u53cd\uff0c\u670d\u52a1\u5668\u4f1a\u5c06\u8fd9\u4e9b\u8bb0\u5f55\u8fdb\u884c\u7f13\u5b58\uff0c\u76f4\u5230\u5b83\u4eec\u7684\u201c\u751f\u5b58\u65f6\u95f4\u201d\u503c\uff08TTL\uff09\u5230\u671f\u3002<br \/>\n\u5927\u591a\u6570\u64cd\u4f5c\u7cfb\u7edf\u548c\u7f51\u7edc\u6d4f\u89c8\u5668\u4e5f\u4f1a\u5728\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u7f13\u5b58\u8fd9\u4e9b\u76f8\u540c\u7684\u8bb0\u5f55\uff0c\u56e0\u6b64\u5982\u679c\u5b83\u53ea\u662f\u4e00\u53f0\u4f7f\u7528\u4e86\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u8ba1\u7b97\u673a\uff0c\u90a3\u4e48\u62e5\u6709\u81ea\u5df1\u7684DNS\u670d\u52a1\u5668\u5e76\u4e0d\u4f1a\u5e26\u6765\u4efb\u4f55\u533a\u522b\u3002<br \/>\n\u5f53\u591a\u4e2a\u62e5\u6709\u591a\u53f0\u8bbe\u5907\u7684\u4eba\u5728\u672c\u5730\u7f51\u7edc\u4e0a\uff0c\u5e76\u5171\u4eab\u4e92\u8054\u7f51\u8fde\u63a5\u65f6\uff0c\u81ea\u5df1\u62e5\u6709DNS\u670d\u52a1\u5668\u4f1a\u66f4\u6709\u610f\u4e49\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u6240\u6709\u5185\u5bb9\u7f13\u5b58\u5728\u4e00\u4e2a\u5730\u65b9\u5c06\u53ef\u4ee5\u51cf\u5c11\u9700\u8981\u79bb\u5f00\u7f51\u7edc\u7684\u8bf7\u6c42\u6570\u91cf\u3002<\/p>\n<h3>\u5c06\u57df\u52a0\u5165\u9ed1\u540d\u5355<\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u5b8c\u5168\u963b\u6b62\u67d0\u4e9b\u57df\uff0c\u4f7f\u7528DNS\u670d\u52a1\u5668\u5c06\u4f1a\u975e\u5e38\u597d\u7528\u4e14\u9ad8\u6548\u3002\u4e00\u4e9b\u653f\u5e9c\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u5ba1\u67e5\u6574\u4e2a\u56fd\u5bb6\u7684\u7f51\u7edc\u3002<br \/>\n\u4f5c\u4e3a\u5bb6\u957f\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u4ee5\u540c\u6837\u7684\u65b9\u5f0f\u963b\u6b62\u60a8\u7684\u5b69\u5b50\u8bbf\u95ee\u7279\u5b9a\u7f51\u7ad9\u3002\u8bf7\u6ce8\u610f\uff0c\u8fd9\u4ec5\u5728\u4ed6\u4eec\u901a\u8fc7\u8be5\u7f51\u7edc\u8bbf\u95ee\u4e92\u8054\u7f51\u65f6\u6709\u6548\uff0c\u5e76\u4e14\u8bb8\u591a\u5b69\u5b50\u5df2\u7ecf\u6709\u8db3\u591f\u7684\u4e13\u4e1a\u77e5\u8bc6\u901a\u8fc7\u914d\u7f6e\u4e00\u4e2a\u4e0d\u540c\u7684DNS\u670d\u52a1\u5668\u6765\u89c4\u907f\u8fd9\u4e00\u70b9\u4e86\u3002<br \/>\n\u60a8\u53ef\u80fd\u8fd8\u60f3\u963b\u6b62\u67d0\u4e9b\u60a8\u89c9\u5f97\u5177\u6709\u4fb5\u6270\u6027\u6216\u8005\u4ee4\u4eba\u751f\u538c\u7684\u57df\u3002<br \/>\n\u751a\u81f3\u8fd8\u6709\u4e00\u4e2a\u7528\u4e8eRaspberry Pi\u7684DNS\u670d\u52a1\u5668\u7a0b\u5e8f\uff0c\u53ebPi-Hole\uff0c\u53ef\u4ee5\u7acb\u5373\u963b\u6b62\u5e7f\u544a\u3002<\/p>\n<h3>\u6dfb\u52a0\u81ea\u5b9a\u4e49\u57df<\/h3>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u4e3a\u672c\u5730\u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\u63d0\u4f9b\u5404\u81ea\u7684\u57df\u540d\uff0c\u4ec5\u5bf9\u5176\u4ed6\u672c\u5730\u673a\u5668\u53ef\u89c1\u3002<br \/>\n\u60a8\u53ef\u4ee5\u4e3a\u6253\u5370\u673a\u3001\u5a92\u4f53\u4e2d\u5fc3\uff0c\u751a\u81f3\u51b0\u7bb1\u548c\u5496\u5561\u673a\uff08\u5982\u679c\u5b83\u4eec\u8fde\u63a5\u5230\u4e86\u60a8\u7684\u7f51\u7edc\u4e2d\uff09\u547d\u540d\u3002<br \/>\n\u8fd9\u5c06\u4f7f\u60a8\u4e0d\u5fc5\u8ffd\u8e2a\u529e\u516c\u5ba4\u6216\u5bb6\u4e2d\u6240\u6709\u8bbe\u5907\u7684IP\u5730\u5740\u3002<\/p>\n<h3>\u4e86\u89e3\u66f4\u591a\u6709\u5173\u4e92\u8054\u7f51\u7684\u4fe1\u606f<\/h3>\n<p>\u4e5f\u8bb8\u60a8\u53ea\u662f\u60f3\u66f4\u597d\u5730\u4e86\u89e3\u4e00\u4e0bDNS\uff0c\u4f46\u662f\u5b66\u4e60DNS\u7684\u8bdd\u4e5f\u662f\u5fc5\u8981\u4e86\u89e3\u4e00\u4e0b\u4e92\u8054\u7f51\u7684\u3002<\/p>\n<h3>\u786e\u4fdd\u60a8\u7684Raspberry Pi\u5177\u6709\u4fdd\u7559IP<\/h3>\n<p>\u5982\u679c\u60a8\u7684Raspberry Pi DNS\u670d\u52a1\u5668\u6709\u4e00\u4e2a\u52a8\u6001\u5206\u914d\u7684IP\uff0c\u90a3\u5c06\u4f1a\u5f88\u5934\u75bc\u3002\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\uff0c\u5b83\u5c31\u4f1a\u88ab\u5206\u914d\u4e00\u4e2a\u4e0d\u540c\u7684IP\u5730\u5740\uff0c\u7f51\u7edc\u4e0a\u7684\u5176\u4ed6\u8bbe\u5907\u4e5f\u5c06\u4e0d\u518d\u8fde\u63a5\u5230\u5b83\u3002<br \/>\n\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u60a8\u8981\u4e3a\u8fd9\u4e2aRaspberry Pi\u4fdd\u7559\u4e00\u4e2aIP\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u767b\u5f55\u8def\u7531\u5668\u7684\u4eea\u8868\u677f\u6765\u6267\u884c\u8be5\u64cd\u4f5c\u3002<br \/>\n\u8fd9\u4e00\u90e8\u5206\u7684\u786e\u5207\u6b65\u9aa4\u4f1a\u56e0\u60a8\u7684\u8bbe\u5907\u4e0d\u540c\u800c\u7565\u6709\u4e0d\u540c\u3002\u5982\u679c\u60a8\u9047\u5230\u56f0\u96be\uff0c\u8bf7\u4f7f\u7528\u641c\u7d22\u5f15\u64ce\u67e5\u627e\u60a8\u8bbe\u5907\u7684\u624b\u518c\u3002<\/p>\n<h3>\u8bbe\u7f6e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u5e76\u5b89\u88c5Dnsmasq<\/h3>\n<p>\u73b0\u5728\u60a8\u7684\u8bbe\u5907\u5df2\u7ecf\u6709\u4e86\u56fa\u5b9aIP\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u5b89\u88c5\u5c06\u8981\u4f7f\u7528\u7684\u8f6f\u4ef6\uff1aDnsmasq\u3002<br \/>\n\u6700\u597d\u4ece\u91cd\u65b0\u5b89\u88c5\u4e00\u4e2aRaspberry Pi OS\u5f00\u59cb\u3002\u60a8\u4e5f\u8bb8\u5e0c\u671b\u66f4\u6539\u9ed8\u8ba4\u5bc6\u7801\uff0c\u5e76\u5728raspi-config\u4e2d\u8bbe\u7f6essh\u8bbf\u95ee\u3002<br \/>\n\u9996\u5148\uff0c\u901a\u8fc7\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\u66f4\u65b0\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\uff1a<br \/>\n<span style=\"color: #3366ff;\">sudo apt update &amp;&amp; sudo apt upgrade -y<\/span><\/p>\n<p>\u7136\u540e\u5b89\u88c5Dnsmasq.<br \/>\n<span style=\"color: #3366ff;\">sudo apt install dnsmasq -y<\/span><\/p>\n<p>\u5c31\u662f\u8fd9\u6837\uff01\u73b0\u5728\u60a8\u5c31\u62e5\u6709\u4e00\u4e2aDNS\u670d\u52a1\u5668\u4e86\uff01<\/p>\n<h3>\u914d\u7f6eDnsmasq<\/h3>\n<p>\u60a8\u53ef\u4ee5\u5f00\u59cb\u5411Raspberry\u53d1\u9001DNS\u8bf7\u6c42\u4e86\uff0c\u4f46\u662f\u9700\u8981\u5bf9\u9ed8\u8ba4\u8bbe\u7f6e\u8fdb\u884c\u8c03\u6574\u624d\u80fd\u53d1\u6325\u6700\u5927\u4f5c\u7528\u3002\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u914d\u7f6e\u6587\u4ef6\uff1a<br \/>\n<span style=\"color: #3366ff;\">sudo nano \/etc\/dnsmasq.conf<\/span><\/p>\n<p>\u8fd9\u4e2a\u6587\u4ef6\u5bf9\u6709\u7528\u7684\u547d\u4ee4\u6709\u8be6\u7ec6\u7684\u6ce8\u91ca\uff0c\u6240\u4ee5\u60a8\u53ef\u4ee5\u5c3d\u60c5\u67e5\u9605\u5bf9\u5176\u8fdb\u884c\u4e86\u89e3\u3002\u6709\u51e0\u4e2a\u90e8\u5206\u9700\u8981\u7279\u522b\u6ce8\u610f\u3002<\/p>\n<h3>\u4e0d\u8981\u5c06\u672c\u5730\u6d41\u91cf\u8f6c\u53d1\u5230\u4e0a\u6e38\u670d\u52a1\u5668<\/h3>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u7684\u9876\u90e8\u9644\u8fd1\uff0c\u60a8\u4f1a\u53d1\u73b0\u5199\u6709\u201c#domain-needed\u201d\u548c\u201c#bogus-p\u201d\u7684\u884c\u3002<br \/>\n\u8bbe\u7f6e#domain-needed\u9009\u9879\u5c06\u4f1a\u963b\u6b62DNS\u670d\u52a1\u5668\u5411\u4e0a\u6e38\u5bfb\u627e\u4e0d\u5728\u57df\u4e2d\u7684\u4e3b\u673a\uff0c\u800cbogus-priv\u9009\u9879\u5c06\u4f1a\u963b\u6b62\u5b83\u5411\u4e0a\u6e38\u67e5\u627e\u79c1\u6709IP\u5730\u5740\u3002<br \/>\n\u5728\u516c\u53f8\u7f51\u7edc\u4e0a\uff0c\u4e5f\u8bb8\u60a8\u4f1a\u60f3\u5728\u4e0a\u6e38\u670d\u52a1\u5668\u4e2d\u67e5\u627e\u8fd9\u4e9b\u4e1c\u897f\u3002\u4f46\u662f\u5728\u516c\u5171\u4e92\u8054\u7f51\u4e0a\u5bfb\u627e\u5b83\u4eec\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\uff0c\u6240\u4ee5\u6211\u4eec\u4f7f\u7528\u8fd9\u4e9b\u9009\u9879\u3002<br \/>\n\u60a8\u53ef\u4ee5\u901a\u8fc7\u5220\u9664\u884c\u5f00\u5934\u7684\u6ce8\u91ca\u7b26\u53f7\u6765\u5e94\u7528\u5b83\u4eec\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9681\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2.jpg\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2.jpg 928w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2-300x188.jpg 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2-768x481.jpg 768w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2-233x146.jpg 233w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2-50x31.jpg 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns2-120x75.jpg 120w\" alt=\"\" width=\"928\" height=\"581\" \/><\/p>\n<h3>\u914d\u7f6e\u4e0a\u6d41DNS\u670d\u52a1\u5668<\/h3>\n<p>\u5411\u4e0b\u6eda\u52a8\uff0c\u5e76\u67e5\u627e\u663e\u793a\u201c#no-resolv\u201d\u7684\u884c\u3002\u5220\u9664\u6ce8\u91ca\u5b57\u7b26\u4ee5\u5e94\u7528\u8be5\u9009\u9879\u3002\u5f80\u4e0b\u51e0\u884c\u540e\uff0c\u6709\u4e00\u884c\u663e\u793a\u201c#server=\/localnet\/192.168.0.1\u201d\uff0c\u5220\u9664\u8fd9\u4e00\u884c\u3002\u6211\u4eec\u5c06\u8981\u8f93\u5165\u81ea\u5df1\u7684\u8bbe\u7f6e\u3002<br \/>\n\u6211\u901a\u5e38\u4f7f\u7528Google\u7684DNS\u670d\u52a1\u5668\u3002\u5b83\u4eec\u7684\u5feb\u901f\u53ef\u9760\u4f1a\u5e26\u6765\u5e2e\u52a9\uff0c\u4f46\u662f\u8001\u5b9e\u8bf4\uff0c\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3aIP\u5730\u5740\u975e\u5e38\u5bb9\u6613\u8bb0\u4f4f\u3002<br \/>\n\u5bf9\u6b64\u7684\u914d\u7f6e\u5982\u4e0b\uff1a<br \/>\n<span style=\"color: #3366ff;\">server=8.8.8.8<\/span><br \/>\n<span style=\"color: #3366ff;\">server=8.8.4.4<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9682\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3.jpg\" sizes=\"auto, (max-width: 933px) 100vw, 933px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3.jpg 933w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3-300x190.jpg 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3-768x486.jpg 768w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3-231x146.jpg 231w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3-50x32.jpg 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns3-119x75.jpg 119w\" alt=\"\" width=\"933\" height=\"590\" \/><\/p>\n<p>\u5982\u679c\u60a8\u4e0d\u60f3\u4f7f\u7528Google\u670d\u52a1\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\u60a8\u7684\u4e92\u8054\u7f51\u4f9b\u5e94\u5546\u6216\u5176\u4ed6\u516c\u5171DNS\u670d\u52a1\u5668\u3002\u4f8b\u5982CloudFlare\u3002<\/p>\n<h3>\u6dfb\u52a0\u81ea\u5b9a\u4e49\u57df\u548c\u963b\u6b62\u57df<\/h3>\n<p>\u5f80\u4e0b\u4e0d\u8fdc\u7684\u5730\u65b9\u6709\u4e00\u884c\u663e\u793a\u201c#address=\/double-click.net\/127.0.0.1\u201d\u3002<br \/>\n\u8fd9\u5bf9\u4e8e\u5c06\u57df\u5206\u914d\u7ed9\u672c\u5730\u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\u5f88\u6709\u7528\u3002\u516c\u5171\u4e92\u8054\u7f51\u4e0a\u672a\u4f7f\u7528\u7684\u4efb\u4f55\u5185\u5bb9\u90fd\u53ef\u4ee5\uff0c\u6211\u901a\u5e38\u4e3a\u5176\u4f7f\u7528\u9876\u7ea7\u57df.lan\u3002<br \/>\n\u590d\u5236\u8fd9\u4e00\u884c\u7684\u8bed\u6cd5\u3002\u5728\u672c\u9879\u76ee\u4e2d\uff0c\u662f\u5c06\u6211\u7684\u5a92\u4f53\u548c\u590d\u53e4\u6e38\u620f\u88c5\u5907\u653e\u7f6e\u5728\u4e86retropie.lan\u4e0a\uff0c\u5982\u4e0b\u6240\u793a\uff1a<br \/>\n<span style=\"color: #3366ff;\">address=\/retropie.lan\/192.168.0.6<\/span><\/p>\n<p>\u4e0d\u8981\u5fd8\u8bb0\u4e3a\u8def\u7531\u5668\u4e2d\u5bf9\u5e94\u7684\u8bbe\u5907\u4fdd\u7559\u8fd9\u4e9bIP\u5730\u5740\u3002<br \/>\n\u60a8\u8fd8\u53ef\u4ee5\u5728\u6b64\u5904\u963b\u6b62\u7279\u5b9a\u57df\uff0c\u65b9\u6cd5\u662f\u5c06\u5b83\u4eec\u5b9a\u5411\u5230\u79c1\u4ebaIP\u3002<br \/>\n<span style=\"color: #3366ff;\">address=\/www.nickelback.com\/127.0.0.1<\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9683\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4.jpg\" sizes=\"auto, (max-width: 920px) 100vw, 920px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4.jpg 920w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4-300x199.jpg 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4-768x508.jpg 768w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4-221x146.jpg 221w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4-50x33.jpg 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns4-113x75.jpg 113w\" alt=\"\" width=\"920\" height=\"609\" \/><\/p>\n<p>\u5982\u679c\u60a8\u5bf9\u963b\u6b62\u5e7f\u544a\u670d\u52a1\u5668\u66f4\u611f\u5174\u8da3\uff0c\u90a3\u4e48\u53ef\u4ee5\u5f88\u5bb9\u6613\u5728\u7f51\u4e0a\u627e\u5230\u5217\u8868\u3002<br \/>\n\u60a8\u53ef\u4ee5\u968f\u610f\u5c06\u57df\u5b9a\u5411\u5230\u516c\u5171IP\u3002\u8fd9\u5bf9\u4e8e\u7f51\u7ad9\u5728\u4e0a\u7ebf\u524d\u6d4b\u8bd5\u7f51\u7ad9\u8fc1\u79fb\u5f88\u6709\u7528\u3002<br \/>\n\u8bf7\u6ce8\u610f\uff0c\u8fd9\u4e9b\u57df\u4ec5\u7528\u4e8e\u4f7f\u7528\u6b64DNS\u670d\u52a1\u5668\u7684\u8bbe\u5907\u3002\u5982\u679c\u60a8\u60f3\u8981\u4e00\u4e2a\u57df\u540d\u51fa\u73b0\u5728\u516c\u5171DNS\u4e0a\uff0c\u60a8\u5fc5\u987b\u8d2d\u4e70\u5b83\u3002<\/p>\n<h3>\u8bbe\u7f6e\u7f13\u5b58\u5927\u5c0f<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDnsmasq\u5c06\u7f13\u5b58\u6700\u591a150\u6761\u8bb0\u5f55\u3002\u5373\u4f7f\u662f\u975e\u5e38\u8f7b\u91cf\u7684\u7f51\u7edc\u6d4f\u89c8\u5668\u4e5f\u53ef\u4ee5\u5c06\u5176\u5360\u6ee1\u3002<br \/>\n\u8be5\u7f13\u5b58\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u5982\u679c\u7a7a\u95f4\u592a\u5927\u4f1a\u5f71\u54cd\u6027\u80fd\u3002<br \/>\n\u4f46\u662f\u6211\u4eec\u5728\u8fd9\u91cc\u670d\u52a1\u7684\u662f\u4e00\u4e2a\u5c0f\u578b\u7f51\u7edc\uff0c\u73b0\u5728\u7684\u5185\u5b58\u6bd4\u51e0\u5341\u5e74\u524d\u7f16\u5199Dnsmasq\u65f6\u66f4\u52a0\u5145\u8db3\uff0c\u800c\u4e14\u8fd9\u4e9b\u8bb0\u5f55\u6bcf\u4e2a\u53ea\u4f7f\u7528100\u4e2a\u5b57\u8282\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u5176\u4e2d\u653e\u5165\u51e0\u5146\u5b57\u8282\u7684\u5185\u5bb9\u3002<br \/>\n\u5411\u4e0b\u6eda\u52a8\u5230\u663e\u793a\u201c#cache-size=150\u201d\u7684\u5730\u65b9\uff0c\u60a8\u9700\u8981\u5411\u4e0b\u6eda\u52a8\u5f97\u591a\u4e00\u4e9b\u3002\u5220\u9664\u524d\u9762\u7684\u6ce8\u91ca\u5b57\u7b26\u5e76\u5c06\u8be5\u6570\u5b57\u8bbe\u7f6e\u7684\u66f4\u5927\u3002<br \/>\n\u6211\u53ea\u662f\u6dfb\u52a0\u4e86\u51e0\u4e2a\u96f6\uff0c\u4ee5\u4f7f\u5176\u6210\u4e3a15000\uff0c\u8fd9\u6bd4\u5c0f\u578b\u7f51\u7edc\u7684DNS\u670d\u52a1\u5668\u7f13\u5b58\u7684\u8bb0\u5f55\u8981\u591a\u5f97\u591a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9684\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5.jpg\" sizes=\"auto, (max-width: 945px) 100vw, 945px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5.jpg 945w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5-300x187.jpg 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5-768x479.jpg 768w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5-234x146.jpg 234w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5-50x31.jpg 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2020\/08\/dns5-120x75.jpg 120w\" alt=\"\" width=\"945\" height=\"589\" \/><\/p>\n<h3>\u5b8c\u6210\u914d\u7f6e\u7f16\u8f91\u540e<\/h3>\n<p>\u5f53\u60a8\u5bf9\u8bbe\u7f6e\u611f\u5230\u6ee1\u610f\u65f6\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\u91cd\u65b0\u542f\u52a8\u670d\u52a1\uff1a<br \/>\n<span style=\"color: #3366ff;\">sudo systemctl restart dnsmasq<\/span><\/p>\n<h3>\u914d\u7f6e\u60a8\u7684\u8bbe\u5907\u4ee5\u4f7f\u7528\u8be5DNS\u670d\u52a1\u5668<\/h3>\n<p>\u73b0\u5728\u60a8\u7684DNS\u670d\u52a1\u5668\u5df2\u7ecf\u542f\u52a8\u5e76\u8fd0\u884c\uff0c\u6211\u4eec\u6765\u5f00\u59cb\u4f7f\u7528\u5b83\u3002<br \/>\n\u5c06\u5176\u914d\u7f6e\u4e3a\u6574\u4e2a\u7f51\u7edc\u7684\u9ed8\u8ba4DNS\u670d\u52a1\u5668\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u5728\u8def\u7531\u5668\u4e2d\u8fdb\u884c\u914d\u7f6e\u3002<br \/>\n\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u8bbe\u5907\u901a\u5e38\u4e5f\u53ef\u4ee5\u5728\u8bbe\u7f6e\u6216\u63a7\u5236\u9762\u677f\u4e2d\u5355\u72ec\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n<h3>\u8bbe\u7f6e\u81ea\u52a8\u5b89\u5168\u66f4\u65b0<\/h3>\n<p>\u4e0d\u8981\u5bf9\u8fd9\u91cc\u7684\u5b89\u5168\u4e24\u4e2a\u5b57\u5927\u610f\u3002DNS\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u662f\u7ebf\u4e0a\u72af\u7f6a\u5206\u5b50\u7684\u91cd\u8981\u76ee\u6807\uff0c\u4ed6\u4eec\u53ef\u4ee5\u5c06\u60a8\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7ad9\u70b9\u3002<br \/>\n\u6211\u4eec\u5df2\u5c06\u5176\u8bbe\u7f6e\u4e3a\u53ea\u80fd\u4ece\u60a8\u7684\u672c\u5730\u7f51\u7edc\u5185\u8bbf\u95ee\uff0c\u8fd9\u964d\u4f4e\u4e86\u5f88\u591a\u98ce\u9669\u3002\u4f46\u662f\u81ea\u52a8\u5e94\u7528\u5b89\u5168\u66f4\u65b0\u4ecd\u7136\u662f\u4e00\u4e2a\u597d\u4e3b\u610f\u3002<br \/>\n\u6709\u4e00\u4e2a\u4fbf\u5229\u7684\u8f6f\u4ef6\u5305\u53ef\u4ee5\u4e3a\u6211\u4eec\u6267\u884c\u8be5\u64cd\u4f5c\uff0c\u53eb\u65e0\u4eba\u804c\u5b88\u81ea\u52a8\u66f4\u65b0\u8f6f\u4ef6\u3002\u6211\u4eec\u6765\u5b89\u88c5\u5b83\u3002<br \/>\n<span style=\"color: #3366ff;\">sudo apt install unattended-upgrades -y<\/span><\/p>\n<p>\u8be5\u5b89\u88c5\u5305\u5728Raspberry Pi OS Buster\u4e2d\u7684\u9ed8\u8ba4\u914d\u7f6e\u662f\u6bcf\u5929\u8fdb\u884c\u5b89\u5168\u66f4\u65b0\u3002<br \/>\n\u5982\u679c\u60a8\u8fd8\u6ca1\u6709\u66f4\u6539\u9ed8\u8ba4\u5bc6\u7801\uff0c\u4e5f\u4e0d\u8981\u5fd8\u8bb0\u66f4\u6539\uff01\u4e3aSSH\u8bbf\u95ee\u8bbe\u7f6e\u57fa\u4e8e\u8bc1\u4e66\u7684\u8eab\u4efd\u9a8c\u8bc1\u4e5f\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u4e3b\u610f\u3002<\/p>\n<div class=\"author-box-wrapper\">\n<div class=\"avatar-wrapper\"><img loading=\"lazy\" decoding=\"async\" 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