{"id":1126,"date":"2023-07-13T15:13:35","date_gmt":"2023-07-13T07:13:35","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/1126.html"},"modified":"2023-07-13T15:13:35","modified_gmt":"2023-07-13T07:13:35","slug":"linux%e7%b3%bb%e7%bb%9f%e7%9a%84%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%a6%82%e4%bd%95%e6%9b%b4%e6%94%b9dns%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/1126.html","title":{"rendered":"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f"},"content":{"rendered":"<p>\u3000\u3000DNS(Domain Name<br \/>\nSystem)\u662f\u4e92\u8054\u7f51\u4e2d\u7528\u4e8e\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u7cfb\u7edf\uff0c\u5b83\u662f\u4e92\u8054\u7f51\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5982\u679c\u60a8\u9700\u8981\u66f4\u6539\u670d\u52a1\u5668\u7684DNS\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u3002<\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2023\/07\/20230713071334-64afa41e0a7b9.png\" alt=\"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f\" width=\"519\" height=\"303\" border=\"0\" vspace=\"0\" style=\"width: 519px;height: 303px\" \/><\/p>\n<p>\u3000\u3000<strong>1.\u67e5\u770b\u5f53\u524dDNS\u914d\u7f6e<\/strong><\/p>\n<p>\u3000\u3000\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7684DNS\u914d\u7f6e\uff1a &#8220;` cat \/etc\/resolv.conf &#8220;`<br \/>\n\u8be5\u547d\u4ee4\u4f1a\u663e\u793a\u5f53\u524d\u7cfb\u7edf\u4f7f\u7528\u7684DNS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u60a8\u4f1a\u770b\u5230\u4e00\u4e9bIP\u5730\u5740\uff0c\u8fd9\u4e9b\u5730\u5740\u662f\u7531\u60a8\u7684\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546\u6216\u8005\u7cfb\u7edf\u7ba1\u7406\u5458\u5206\u914d\u7684\u3002<\/p>\n<p>\u3000\u3000<strong>2.\u4fee\u6539DNS\u914d\u7f6e<\/strong><\/p>\n<p>\u3000\u3000\u5982\u679c\u60a8\u9700\u8981\u66f4\u6539\u670d\u52a1\u5668\u7684DNS\u914d\u7f6e\uff0c\u53ef\u4ee5\u7f16\u8f91`\/etc\/resolv.conf`\u6587\u4ef6\uff0c\u5c06\u5176\u4e2d\u7684DNS\u670d\u52a1\u5668IP\u5730\u5740\u66ff\u6362\u4e3a\u60a8\u60f3\u8981\u4f7f\u7528\u7684DNS\u670d\u52a1\u5668IP\u5730\u5740\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u8981\u4f7f\u7528\u8c37\u6b4c\u7684DNS\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u5c06`\/etc\/resolv.conf`\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u4fee\u6539\u4e3a\uff1a<br \/>\n&#8220;` nameserver 8.8.8.8 nameserver 8.8.4.4 &#8220;`<br \/>\n\u5176\u4e2d\uff0c`nameserver`\u540e\u9762\u8ddf\u7740\u7684\u662fDNS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002\u5982\u679c\u60a8\u60f3\u8981\u4f7f\u7528\u591a\u4e2aDNS\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u5c06\u5b83\u4eec\u4f9d\u6b21\u5217\u51fa\u3002<\/p>\n<p>\u3000\u3000<strong>3.\u4fdd\u5b58\u4fee\u6539<\/strong><\/p>\n<p>\u3000\u3000\u4fee\u6539\u5b8c\u6210\u540e\uff0c\u60a8\u9700\u8981\u4fdd\u5b58`\/etc\/resolv.conf`\u6587\u4ef6\uff0c\u5e76\u91cd\u542f\u7f51\u7edc\u670d\u52a1\uff0c\u4ee5\u4f7f\u65b0\u7684DNS\u914d\u7f6e\u751f\u6548\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542f\u7f51\u7edc\u670d\u52a1\uff1a &#8220;`<br \/>\nsystemctl restart network &#8220;` \u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u65e7\u7248\u7684Linux\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542f\u7f51\u7edc\u670d\u52a1\uff1a &#8220;` service<br \/>\nnetwork restart &#8220;`<\/p>\n<p>\u3000\u3000<strong>4. \u9a8c\u8bc1DNS\u914d\u7f6e\u662f\u5426\u751f\u6548<\/strong><\/p>\n<p>\u3000\u3000\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u65b0\u7684DNS\u914d\u7f6e\u662f\u5426\u751f\u6548\uff1a<\/p>\n<p>\u3000\u3000\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\u5e76\u8f93\u5165nslookup\u547d\u4ee4\uff0c\u540e\u9762\u8ddf\u4e0a\u6211\u4eec\u9700\u8981\u67e5\u8be2\u7684\u57df\u540d\u3002<\/p>\n<p>\u3000\u3000\u4f8b\u5982\uff0c\u6211\u4eec\u60f3\u8981\u67e5\u8be2Google\u7684IP\u5730\u5740\uff0c\u53ef\u4ee5\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a &#8220;` nslookup google.com &#8220;`<br \/>\n\u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0cnslookup\u4f1a\u5411DNS\u670d\u52a1\u5668\u53d1\u9001\u67e5\u8be2\u8bf7\u6c42\uff0c\u5e76\u8fd4\u56de\u8be5\u57df\u540d\u7684IP\u5730\u5740\u3002\u5982\u679c\u6211\u4eec\u7684DNS\u914d\u7f6e\u751f\u6548\uff0c\u6211\u4eec\u5e94\u8be5\u80fd\u591f\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a &#8220;`<br \/>\nServer: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: Name: google.com<br \/>\nAddress: 172.217.160.110 &#8220;`<br \/>\n\u5176\u4e2d\uff0c\u7b2c\u4e00\u884c\u8f93\u51fa\u7684\u662f\u6211\u4eec\u4f7f\u7528\u7684DNS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002\u5982\u679c\u6211\u4eec\u5728\u4e4b\u524d\u66f4\u6539\u4e86DNS\u914d\u7f6e\uff0c\u8fd9\u91cc\u5e94\u8be5\u663e\u793a\u6211\u4eec\u65b0\u8bbe\u7f6e\u7684DNS\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNS(Domain Name<br \/>\nSystem)\u662f\u4e92\u8054\u7f51\u4e2d\u7528\u4e8e\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u7cfb\u7edf\uff0c\u5b83\u662f\u4e92\u8054\u7f51\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5982\u679c\u60a8\u9700\u8981\u66f4\u6539\u670d\u52a1\u5668\u7684DNS\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u30021.\u67e5&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[35],"topic":[],"class_list":["post-1126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-vps"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/1126.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"DNS(Domain Name System)\u662f\u4e92\u8054\u7f51\u4e2d\u7528\u4e8e\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u7cfb\u7edf\uff0c\u5b83\u662f\u4e92\u8054\u7f51\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5982\u679c\u60a8\u9700\u8981\u66f4\u6539\u670d\u52a1\u5668\u7684DNS\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u30021.\u67e5...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/1126.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T07:13:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2023\/07\/20230713071334-64afa41e0a7b9.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/1126.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/1126.html\",\"name\":\"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2023-07-13T07:13:35+00:00\",\"dateModified\":\"2023-07-13T07:13:35+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/1126.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/1126.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/1126.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/1126.html","og_locale":"zh_CN","og_type":"article","og_title":"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"DNS(Domain Name System)\u662f\u4e92\u8054\u7f51\u4e2d\u7528\u4e8e\u5c06\u57df\u540d\u8f6c\u6362\u4e3aIP\u5730\u5740\u7684\u7cfb\u7edf\uff0c\u5b83\u662f\u4e92\u8054\u7f51\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u4e4b\u4e00\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u5982\u679c\u60a8\u9700\u8981\u66f4\u6539\u670d\u52a1\u5668\u7684DNS\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\u30021.\u67e5...","og_url":"https:\/\/www.wsisp.com\/helps\/1126.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2023-07-13T07:13:35+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2023\/07\/20230713071334-64afa41e0a7b9.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/1126.html","url":"https:\/\/www.wsisp.com\/helps\/1126.html","name":"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2023-07-13T07:13:35+00:00","dateModified":"2023-07-13T07:13:35+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/1126.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/1126.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/1126.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Linux\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u5982\u4f55\u66f4\u6539DNS\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/1126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=1126"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/1126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/1125"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=1126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=1126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=1126"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}