{"id":21814,"date":"2024-01-02T15:45:24","date_gmt":"2024-01-02T15:45:24","guid":{"rendered":"https:\/\/server.hk\/blog\/21814\/"},"modified":"2024-11-14T10:26:38","modified_gmt":"2024-11-14T02:26:38","slug":"how-to-fix-mongodb-error-code-231-dnsprotocolerror","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21814\/","title":{"rendered":"\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-231-dnsprotocolerror-vsqAvPSMpO\">\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u8207\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u5f71\u97ff\u6b63\u5e38\u904b\u4f5c\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u4fbf\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u610f\u7fa9\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-231-dnsprotocolerror-vsqAvPSMpO\">\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError \u51fa\u73fe\u65bc\u57df\u540d\u7cfb\u7d71\uff08DNS\uff09\u914d\u7f6e\u51fa\u73fe\u554f\u984c\u6642\u3002DNS \u8ca0\u8cac\u5c07\u57df\u540d\u8f49\u63db\u70ba IP \u5730\u5740\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u9023\u63a5\u5230\u76f8\u61c9\u7684\u4f3a\u670d\u5668\u3002\u7576 MongoDB \u9047\u5230\u8a72\u932f\u8aa4\u6642\uff0c\u610f\u5473\u8457\u5b83\u7121\u6cd5\u89e3\u6790\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u6307\u5b9a\u7684\u4e3b\u6a5f\u540d\u3002<\/p>\n<p>\u9019\u500b\u932f\u8aa4\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>DNS \u914d\u7f6e\u4e0d\u6b63\u78ba<\/li>\n<li>\u7db2\u7d61\u9023\u63a5\u554f\u984c<\/li>\n<li>\u9632\u706b\u7246\u6216\u5b89\u5168\u8a2d\u7f6e\u963b\u6b62 DNS \u89e3\u6790<\/li>\n<\/ul>\n<h2 id=\"fixing-mongodb-error-code-231-dnsprotocolerror-vsqAvPSMpO\">\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError<\/h2>\n<p>\u8981\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError\uff0c\u60a8\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-verify-dns-configuration-vsqAvPSMpO\">1. \u9a57\u8b49 DNS \u914d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u4f3a\u670d\u5668\u4e0a\u7684 DNS \u914d\u7f6e\u6b63\u78ba\u3002\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u7684\u7db2\u7d61\u914d\u7f6e\u6216 DNS \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 DNS \u8a2d\u7f6e\u3002\u78ba\u4fdd MongoDB \u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u6307\u5b9a\u7684\u4e3b\u6a5f\u540d\u53ef\u4ee5\u89e3\u6790\u70ba\u6b63\u78ba\u7684 IP \u5730\u5740\u3002<\/p>\n<h3 id=\"2-check-network-connectivity-vsqAvPSMpO\">2. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9a57\u8b49\u60a8\u7684\u4f3a\u670d\u5668\u662f\u5426\u5177\u6709\u9069\u7576\u7684\u7db2\u7d61\u9023\u63a5\u3002\u78ba\u4fdd\u53ef\u4ee5\u5230\u9054 DNS \u4f3a\u670d\u5668\uff0c\u4e26\u4e14\u6c92\u6709\u7db2\u7d61\u554f\u984c\u963b\u6b62 DNS \u89e3\u6790\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 ping \u6216 nslookup \u7b49\u5de5\u5177\u4f86\u6e2c\u8a66\u9023\u63a5\u6027\u4e26\u89e3\u6790\u4e3b\u6a5f\u540d\u3002<\/p>\n<h3 id=\"3-check-firewall-and-security-settings-vsqAvPSMpO\">3. \u6aa2\u67e5\u9632\u706b\u7246\u548c\u5b89\u5168\u8a2d\u7f6e<\/h3>\n<p>\u6aa2\u67e5\u60a8\u7684\u9632\u706b\u7246\u548c\u5b89\u5168\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5b83\u5011\u6c92\u6709\u963b\u6b62 DNS \u89e3\u6790\u3002\u6aa2\u67e5\u662f\u5426\u6709\u4efb\u4f55\u898f\u5247\u6216\u7b56\u7565\u963b\u6b62 MongoDB \u8a2a\u554f DNS \u4f3a\u670d\u5668\u3002\u6839\u64da\u9700\u8981\u8abf\u6574\u8a2d\u7f6e\uff0c\u4ee5\u5141\u8a31 MongoDB \u89e3\u6790\u4e3b\u6a5f\u540d\u3002<\/p>\n<h3 id=\"4-use-ip-address-instead-of-hostname-vsqAvPSMpO\">4. \u4f7f\u7528 IP \u5730\u5740\u4ee3\u66ff\u4e3b\u6a5f\u540d<\/h3>\n<p>\u5982\u679c\u60a8\u4ecd\u7136\u7121\u6cd5\u89e3\u6c7a DNS \u554f\u984c\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u5728\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528 MongoDB \u4f3a\u670d\u5668\u7684 IP \u5730\u5740\uff0c\u800c\u4e0d\u662f\u4e3b\u6a5f\u540d\u3002\u9019\u6a23\u53ef\u4ee5\u7e5e\u904e DNS \u89e3\u6790\u904e\u7a0b\uff0c\u76f4\u63a5\u4f7f\u7528 IP \u5730\u5740\u9023\u63a5\u5230\u4f3a\u670d\u5668\u3002<\/p>\n<h3 id=\"5-contact-your-system-administrator-or-network-provider-vsqAvPSMpO\">5. \u806f\u7d61\u7cfb\u7d71\u7ba1\u7406\u54e1\u6216\u7db2\u7d61\u63d0\u4f9b\u5546<\/h3>\n<p>\u5982\u679c\u60a8\u5df2\u6309\u7167\u4ee5\u4e0a\u6b65\u9a5f\u64cd\u4f5c\uff0c\u4f46\u4ecd\u7121\u6cd5\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError\uff0c\u5efa\u8b70\u806f\u7d61\u60a8\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\u6216\u7db2\u7d61\u63d0\u4f9b\u5546\u4ee5\u7372\u5f97\u9032\u4e00\u6b65\u7684\u5e6b\u52a9\u3002\u4ed6\u5011\u53ef\u4ee5\u5e6b\u52a9\u8a3a\u65b7\u548c\u89e3\u6c7a\u4efb\u4f55\u6f5b\u5728\u7684\u7db2\u7d61\u6216 DNS \u914d\u7f6e\u554f\u984c\u3002<\/p>\n<h2 id=\"summary-vsqAvPSMpO\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 231 &#8211; DNSProtocolError \u8868\u793a\u5728 MongoDB \u4e2d\u5b58\u5728 DNS \u89e3\u6790\u7684\u554f\u984c\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u60a8\u61c9\u8a72\u9a57\u8b49 DNS \u914d\u7f6e\u3001\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u5be9\u67e5\u9632\u706b\u7246\u548c\u5b89\u5168\u8a2d\u7f6e\u3001\u8003\u616e\u4f7f\u7528 IP \u5730\u5740\u4ee3\u66ff\u4e3b\u6a5f\u540d\uff0c\u4e26\u5728\u9700\u8981\u6642\u8aee\u8a62\u7cfb\u7d71\u7ba1\u7406\u54e1\u6216\u7db2\u7d61\u63d0\u4f9b\u5546\u7684\u5e6b\u52a9\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6191\u85c9\u5176\u4e00\u6d41\u7684 VPS \u4e3b\u6a5f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd MongoDB \u548c\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u7684\u5e73\u7a69\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-21814","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21814"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21814\/revisions"}],"predecessor-version":[{"id":23546,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21814\/revisions\/23546"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}