{"id":21606,"date":"2024-01-02T12:17:23","date_gmt":"2024-01-02T12:17:23","guid":{"rendered":"https:\/\/server.hk\/blog\/21606\/"},"modified":"2024-11-14T10:29:53","modified_gmt":"2024-11-14T02:29:53","slug":"how-to-fix-mongodb-error-code-11-usernotfound","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21606\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound"},"content":{"rendered":"<h1 id=\"how-to-fix-mongodb-error-code-11-usernotfound-atnCPSNcdr\">\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound<\/h1>\n<p>MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u8207\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e4b\u4e00\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u6210\u56e0\uff0c\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u4f86\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-mongodb-error-code-11-usernotfound-atnCPSNcdr\">\u4e86\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound<\/h2>\n<p>\u7576\u6578\u64da\u5eab\u7121\u6cd5\u627e\u5230\u5728\u8eab\u4efd\u9a57\u8b49\u8acb\u6c42\u4e2d\u6307\u5b9a\u7684\u7528\u6236\u6642\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound \u5c31\u6703\u767c\u751f\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u5c0d\u4e0d\u5b58\u5728\u7684\u6578\u64da\u5eab\u9032\u884c\u8eab\u4efd\u9a57\u8b49\uff0c\u6216\u8005\u7528\u6236\u6191\u64da\u4e0d\u6b63\u78ba\u6642\u3002<\/p>\n<h2 id=\"possible-causes-of-mongodb-error-code-11-usernotfound-atnCPSNcdr\">MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound \u7684\u53ef\u80fd\u539f\u56e0<\/h2>\n<p>\u9019\u500b\u932f\u8aa4\u53ef\u80fd\u6709\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u7684\u6578\u64da\u5eab\u540d\u7a31\uff1a<\/strong> \u78ba\u4fdd\u4f60\u5728\u8eab\u4efd\u9a57\u8b49\u7528\u6236\u6642\u6307\u5b9a\u4e86\u6b63\u78ba\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u4ed4\u7d30\u6aa2\u67e5\u9023\u63a5\u5b57\u4e32\u6216\u8eab\u4efd\u9a57\u8b49\u547d\u4ee4\u4e2d\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u7528\u6236\u540d\u6216\u5bc6\u78bc\uff1a<\/strong> \u9a57\u8b49\u4f60\u4f7f\u7528\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u6b63\u78ba\u3002\u6ce8\u610f\u5927\u5c0f\u5beb\u5b57\u6bcd\uff0c\u56e0\u70ba MongoDB \u662f\u5340\u5206\u5927\u5c0f\u5beb\u7684\u3002<\/li>\n<li><strong>\u7f3a\u5c11\u7528\u6236\uff1a<\/strong> \u5982\u679c\u4f60\u5617\u8a66\u9a57\u8b49\u7684\u7528\u6236\u5728\u6307\u5b9a\u7684\u6578\u64da\u5eab\u4e2d\u4e0d\u5b58\u5728\uff0c\u4f60\u6703\u9047\u5230\u9019\u500b\u932f\u8aa4\u3002\u78ba\u4fdd\u8a72\u7528\u6236\u5df2\u7d93\u88ab\u5275\u5efa\u4e26\u5206\u914d\u4e86\u5fc5\u8981\u7684\u89d2\u8272\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\uff1a<\/strong> MongoDB \u652f\u63f4\u591a\u7a2e\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\uff0c\u5982 SCRAM-SHA-1\u3001MONGODB-CR \u548c PLAIN\u3002\u78ba\u4fdd\u4f60\u6b63\u5728\u4f7f\u7528\u9069\u5408\u4f60\u8a2d\u7f6e\u7684\u6b63\u78ba\u6a5f\u5236\u3002<\/li>\n<\/ul>\n<h2 id=\"step-by-step-solutions-to-fix-mongodb-error-code-11-usernotfound-atnCPSNcdr\">\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u4f86\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound<\/h2>\n<p>\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u89e3\u6c7a UserNotFound \u932f\u8aa4\uff1a<\/p>\n<h3 id=\"step-1-verify-database-name-atnCPSNcdr\">\u6b65\u9a5f 1: \u9a57\u8b49\u6578\u64da\u5eab\u540d\u7a31<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5\u9023\u63a5\u5b57\u4e32\u6216\u8eab\u4efd\u9a57\u8b49\u547d\u4ee4\u4e2d\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u78ba\u4fdd\u5b83\u8207\u5275\u5efa\u7528\u6236\u7684\u6578\u64da\u5eab\u5339\u914d\u3002<\/p>\n<h3 id=\"step-2-verify-username-and-password-atnCPSNcdr\">\u6b65\u9a5f 2: \u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc<\/h3>\n<p>\u78ba\u8a8d\u4f60\u7528\u4f86\u9a57\u8b49\u7528\u6236\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u6b63\u78ba\u7684\u3002\u6ce8\u610f\u5927\u5c0f\u5beb\u5b57\u6bcd\u7684\u5340\u5225\u3002<\/p>\n<h3 id=\"step-3-check-user-existence-atnCPSNcdr\">\u6b65\u9a5f 3: \u6aa2\u67e5\u7528\u6236\u662f\u5426\u5b58\u5728<\/h3>\n<p>\u78ba\u4fdd\u4f60\u5617\u8a66\u9a57\u8b49\u7684\u7528\u6236\u5b58\u5728\u65bc\u6307\u5b9a\u7684\u6578\u64da\u5eab\u4e2d\u3002\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u8acb\u4f7f\u7528 MongoDB Shell \u6216\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u5275\u5efa\u8a72\u7528\u6236\u4e26\u5206\u914d\u5fc5\u8981\u7684\u89d2\u8272\u3002<\/p>\n<h3 id=\"step-4-check-authentication-mechanism-atnCPSNcdr\">\u6b65\u9a5f 4: \u6aa2\u67e5\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236<\/h3>\n<p>\u78ba\u8a8d\u4f60\u6b63\u5728\u4f7f\u7528\u6b63\u78ba\u7684\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\u4f86\u8a2d\u7f6e MongoDB\u3002\u53c3\u8003 MongoDB \u6587\u6a94\uff0c\u4e86\u89e3\u652f\u6301\u7684\u6a5f\u5236\u4e26\u76f8\u61c9\u914d\u7f6e\u4f60\u7684\u8eab\u4efd\u9a57\u8b49\u3002<\/p>\n<h3 id=\"step-5-restart-mongodb-service-atnCPSNcdr\">\u6b65\u9a5f 5: \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<h2 id=\"summary-atnCPSNcdr\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0c\u7576\u6578\u64da\u5eab\u7121\u6cd5\u627e\u5230\u5728\u8eab\u4efd\u9a57\u8b49\u8acb\u6c42\u4e2d\u6307\u5b9a\u7684\u7528\u6236\u6642\uff0c\u5c31\u6703\u767c\u751f MongoDB \u932f\u8aa4\u4ee3\u78bc &#8211; 11 &#8211; UserNotFound\u3002\u6b64\u932f\u8aa4\u53ef\u80fd\u662f\u7531\u932f\u8aa4\u7684\u6578\u64da\u5eab\u540d\u7a31\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u3001\u7f3a\u5c11\u7528\u6236\u6216\u932f\u8aa4\u7684\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\u5f15\u8d77\u7684\u3002\u901a\u904e\u672c\u6587\u4e2d\u5217\u51fa\u7684\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\uff0c\u4f60\u53ef\u4ee5\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u4e26\u78ba\u4fdd MongoDB \u74b0\u5883\u4e2d\u7684\u8eab\u4efd\u9a57\u8b49\u9806\u5229\u9032\u884c\u3002<\/p>\n<p>\u5982\u9700\u53ef\u9760\u4e14\u9ad8\u6548\u80fd\u7684 VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6211\u5011\u7684\u9999\u6e2f VPS \u8a17\u7ba1\u670d\u52d9\u63d0\u4f9b\u5353\u8d8a\u7684\u6548\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u4ee5\u6eff\u8db3\u4f60\u7684\u696d\u52d9\u9700\u6c42\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-21606","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21606","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=21606"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21606\/revisions"}],"predecessor-version":[{"id":23825,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21606\/revisions\/23825"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}