{"id":21613,"date":"2024-01-02T12:24:23","date_gmt":"2024-01-02T12:24:23","guid":{"rendered":"https:\/\/server.hk\/blog\/21613\/"},"modified":"2024-11-14T10:29:47","modified_gmt":"2024-11-14T02:29:47","slug":"how-to-fix-mongodb-error-code-18-authenticationfailed","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21613\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-18-authenticationfailed-EcPxfwdDOC\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684\u958b\u6e90 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u6703\u4e2d\u65b7\u6b63\u5e38\u904b\u884c\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-18-authenticationfailed-EcPxfwdDOC\">\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed \u767c\u751f\u5728\u9023\u63a5\u5230 MongoDB \u6578\u64da\u5eab\u7684\u8eab\u4efd\u9a57\u8b49\u904e\u7a0b\u4e2d\u51fa\u73fe\u554f\u984c\u6642\u3002\u7576\u63d0\u4f9b\u7684\u6191\u64da\u4e0d\u6b63\u78ba\u6216\u7528\u6236\u6c92\u6709\u8a2a\u554f\u6578\u64da\u5eab\u6240\u9700\u7684\u6b0a\u9650\u6642\uff0c\u901a\u5e38\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/p>\n<h2 id=\"possible-causes-of-mongodb-error-code-18-authenticationfailed-EcPxfwdDOC\">MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed \u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>1. \u932f\u8aa4\u7684\u6191\u64da\uff1a\u6b64\u932f\u8aa4\u6700\u5e38\u898b\u7684\u539f\u56e0\u4e4b\u4e00\u662f\u8f38\u5165\u4e86\u932f\u8aa4\u7684\u6191\u64da\u3002\u4ed4\u7d30\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u4ee5\u78ba\u4fdd\u5176\u6e96\u78ba\u3002<\/p>\n<p>2. \u6b0a\u9650\u4e0d\u8db3\uff1a\u5982\u679c\u7528\u6236\u6c92\u6709\u8a2a\u554f\u6578\u64da\u5eab\u6240\u9700\u7684\u6b0a\u9650\uff0cMongoDB \u5c07\u6703\u62cb\u51fa AuthenticationFailed \u932f\u8aa4\u3002\u78ba\u4fdd\u7528\u6236\u5df2\u5206\u914d\u9069\u7576\u7684\u89d2\u8272\u3002<\/p>\n<p>3. \u9023\u63a5\u5b57\u7b26\u4e32\u554f\u984c\uff1a\u7528\u65bc\u9023\u63a5\u5230 MongoDB \u6578\u64da\u5eab\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u53ef\u80fd\u4e0d\u6b63\u78ba\u6216\u4e0d\u5b8c\u6574\u3002\u9a57\u8b49\u9023\u63a5\u5b57\u7b26\u4e32\u662f\u5426\u6b63\u78ba\u4e26\u5305\u542b\u6b63\u78ba\u7684\u8eab\u4efd\u9a57\u8b49\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n<h2 id=\"fixing-mongodb-error-code-18-authenticationfailed-EcPxfwdDOC\">\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed<\/h2>\n<p>\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u89e3\u6c7a AuthenticationFailed \u932f\u8aa4\uff1a<\/p>\n<h3 id=\"step-1-verify-credentials-EcPxfwdDOC\">\u6b65\u9a5f 1\uff1a\u9a57\u8b49\u6191\u64da<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5\u7528\u65bc\u9023\u63a5\u5230 MongoDB \u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002\u78ba\u4fdd\u5b83\u5011\u6b63\u78ba\u4e14\u6c92\u6709\u4efb\u4f55\u62fc\u5beb\u932f\u8aa4\u6216\u932f\u8aa4\u3002<\/p>\n<h3 id=\"step-2-check-user-privileges-EcPxfwdDOC\">\u6b65\u9a5f 2\uff1a\u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u8a8d\u7528\u6236\u662f\u5426\u64c1\u6709\u8a2a\u554f\u6578\u64da\u5eab\u6240\u9700\u7684\u6b0a\u9650\u3002\u4f7f\u7528 MongoDB shell \u6216 MongoDB \u7ba1\u7406\u5de5\u5177\u6aa2\u67e5\u7528\u6236\u7684\u89d2\u8272\u548c\u6b0a\u9650\u3002\u5982\u679c\u7f3a\u5c11\u6240\u9700\u7684\u6b0a\u9650\uff0c\u8acb\u6388\u4e88\u5b83\u5011\u3002<\/p>\n<h3 id=\"step-3-review-connection-string-EcPxfwdDOC\">\u6b65\u9a5f 3\uff1a\u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32<\/h3>\n<p>\u6aa2\u67e5\u7528\u65bc\u9023\u63a5\u5230 MongoDB \u6578\u64da\u5eab\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u3002\u78ba\u4fdd\u5b83\u5305\u542b\u6b63\u78ba\u7684\u8eab\u4efd\u9a57\u8b49\u8a73\u7d30\u4fe1\u606f\uff0c\u4f8b\u5982\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u8eab\u4efd\u9a57\u8b49\u6578\u64da\u5eab\u3002\u9032\u884c\u4efb\u4f55\u5fc5\u8981\u7684\u66f4\u6b63\u6216\u66f4\u65b0\u3002<\/p>\n<h3 id=\"step-4-restart-mongodb-service-EcPxfwdDOC\">\u6b65\u9a5f 4\uff1a\u91cd\u555f MongoDB \u670d\u52d9<\/h3>\n<p>\u5982\u679c\u4e0a\u8ff0\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u8acb\u5617\u8a66\u91cd\u555f MongoDB \u670d\u52d9\u3002\u6709\u6642\uff0c\u7c21\u55ae\u7684\u91cd\u555f\u53ef\u4ee5\u4fee\u5fa9\u8207\u8eab\u4efd\u9a57\u8b49\u76f8\u95dc\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"step-5-contact-mongodb-support-EcPxfwdDOC\">\u6b65\u9a5f 5\uff1a\u806f\u7e6b MongoDB \u652f\u6301<\/h3>\n<p>\u5982\u679c\u4e0a\u8ff0\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a AuthenticationFailed \u932f\u8aa4\uff0c\u5efa\u8b70\u806f\u7e6b MongoDB \u652f\u6301\u4ee5\u7372\u53d6\u9032\u4e00\u6b65\u7684\u5e6b\u52a9\u3002\u4ed6\u5011\u53ef\u4ee5\u6839\u64da\u60a8\u7684 MongoDB \u90e8\u7f72\u548c\u914d\u7f6e\u63d0\u4f9b\u5177\u9ad4\u6307\u5c0e\u3002<\/p>\n<h2 id=\"summary-EcPxfwdDOC\">\u7e3d\u7d50<\/h2>\n<p>MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 18 &#8211; AuthenticationFailed \u53ef\u80fd\u7531\u65bc\u932f\u8aa4\u7684\u6191\u64da\u3001\u6b0a\u9650\u4e0d\u8db3\u6216\u9023\u63a5\u5b57\u7b26\u4e32\u554f\u984c\u800c\u767c\u751f\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u8acb\u9a57\u8b49\u6191\u64da\u3001\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3001\u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32\u3001\u91cd\u555f MongoDB \u670d\u52d9\uff0c\u5982\u6709\u9700\u8981\u53ef\u806f\u7e6b MongoDB \u652f\u6301\u3002\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\u4ed6\u5011\u4e00\u6d41\u7684 VPS \u4e3b\u6a5f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd MongoDB \u90e8\u7f72\u7684\u9806\u5229\u548c\u9ad8\u6548\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 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":[4925],"tags":[],"class_list":["post-21613","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21613","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=21613"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21613\/revisions"}],"predecessor-version":[{"id":23817,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21613\/revisions\/23817"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}