{"id":21626,"date":"2024-01-02T12:37:25","date_gmt":"2024-01-02T12:37:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21626\/"},"modified":"2024-11-14T10:29:35","modified_gmt":"2024-11-14T02:29:35","slug":"how-to-fix-mongodb-error-code-31-rolenotfound","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21626\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound<\/h1>\n

MongoDB \u662f\u4e00\u6b3e\u6d41\u884c\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u5177\u5099\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u4e5f\u53ef\u80fd\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u542b\u7fa9\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n

\u7406\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound<\/h2>\n

\u7576\u60a8\u9047\u5230 MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound \u6642\uff0c\u9019\u610f\u5473\u8457\u60a8\u5617\u8a66\u8eab\u4efd\u9a57\u8b49\u7684\u7528\u6236\u6216\u89d2\u8272\u5728\u6578\u64da\u5eab\u4e2d\u4e0d\u5b58\u5728\u3002\u6b64\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u60a8\u5617\u8a66\u7528\u4e00\u500b\u5c1a\u672a\u5275\u5efa\u6216\u62fc\u5beb\u932f\u8aa4\u7684\u89d2\u8272\u4f86\u8eab\u4efd\u9a57\u8b49\u7528\u6236\u6642\u3002<\/p>\n

\u5728 MongoDB \u4e2d\uff0c\u89d2\u8272\u5b9a\u7fa9\u4e86\u7528\u6236\u5728\u6578\u64da\u5eab\u4e2d\u7684\u6b0a\u9650\u548c\u8a31\u53ef\u3002\u6bcf\u500b\u89d2\u8272\u90fd\u8207\u4e00\u7d44\u6b0a\u9650\u95dc\u806f\uff0c\u6c7a\u5b9a\u7528\u6236\u53ef\u4ee5\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u5617\u8a66\u7528\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u89d2\u8272\u4f86\u8eab\u4efd\u9a57\u8b49\u7528\u6236\uff0cMongoDB \u6703\u5831\u544a RoleNotFound \u932f\u8aa4\u3002<\/p>\n

\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound<\/h2>\n

\u70ba\u4e86\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u6b63\u5617\u8a66\u8eab\u4efd\u9a57\u8b49\u7684\u89d2\u8272\u5728\u6578\u64da\u5eab\u4e2d\u5b58\u5728\u3002\u4ee5\u4e0b\u662f\u60a8\u53ef\u4ee5\u9075\u5faa\u7684\u6b65\u9a5f\uff1a<\/p>\n

\u6b65\u9a5f 1\uff1a\u6aa2\u67e5\u89d2\u8272\u540d\u7a31<\/h3>\n

\u4ed4\u7d30\u6aa2\u67e5\u7528\u65bc\u8eab\u4efd\u9a57\u8b49\u7528\u6236\u7684\u89d2\u8272\u540d\u7a31\u3002\u78ba\u4fdd\u89d2\u8272\u540d\u7a31\u62fc\u5beb\u6b63\u78ba\uff0c\u4e26\u8207\u6578\u64da\u5eab\u4e2d\u5b9a\u7fa9\u7684\u89d2\u8272\u540d\u7a31\u76f8\u7b26\u3002MongoDB \u662f\u5340\u5206\u5927\u5c0f\u5beb\u7684\uff0c\u56e0\u6b64\u5373\u4f7f\u662f\u5c0f\u7684\u62fc\u5beb\u932f\u8aa4\u4e5f\u53ef\u80fd\u5c0e\u81f4 RoleNotFound \u932f\u8aa4\u3002<\/p>\n

\u6b65\u9a5f 2\uff1a\u9a57\u8b49\u89d2\u8272\u5b58\u5728<\/h3>\n

\u4f7f\u7528 MongoDB shell \u6216 MongoDB \u7ba1\u7406\u5de5\u5177\u4f86\u9a57\u8b49\u60a8\u5617\u8a66\u8eab\u4efd\u9a57\u8b49\u7684\u89d2\u8272\u662f\u5426\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u3002\u60a8\u53ef\u4ee5\u5728 MongoDB shell \u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

db.getRole(\"roleName\")<\/code><\/p>\n

\u5982\u679c\u8a72\u89d2\u8272\u5b58\u5728\uff0c\u60a8\u5c07\u770b\u5230\u89d2\u8272\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u5982\u679c\u8a72\u89d2\u8272\u4e0d\u5b58\u5728\uff0c\u5247\u6703\u986f\u793a\u932f\u8aa4\u6d88\u606f\uff0c\u63d0\u793a\u8a72\u89d2\u8272\u4e0d\u5b58\u5728\u3002<\/p>\n

\u6b65\u9a5f 3\uff1a\u5275\u5efa\u89d2\u8272<\/h3>\n

\u5982\u679c\u89d2\u8272\u4e0d\u5b58\u5728\uff0c\u60a8\u9700\u8981\u5275\u5efa\u5b83\u3002\u8acb\u5728 MongoDB shell \u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u65b0\u89d2\u8272\uff1a<\/p>\n

db.createRole({ role: \"roleName\", privileges: [], roles: [] })<\/code><\/p>\n

\u7528\u6240\u9700\u7684\u89d2\u8272\u540d\u7a31\u66ff\u63db “roleName”\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u9084\u53ef\u4ee5\u6307\u5b9a\u8207\u8a72\u89d2\u8272\u76f8\u95dc\u7684\u6b0a\u9650\u548c\u89d2\u8272\u3002<\/p>\n

\u6b65\u9a5f 4\uff1a\u5c07\u89d2\u8272\u6388\u4e88\u7528\u6236<\/h3>\n

\u4e00\u65e6\u89d2\u8272\u5275\u5efa\u5b8c\u7562\uff0c\u60a8\u9700\u8981\u5c07\u5176\u6388\u4e88\u60a8\u5617\u8a66\u8eab\u4efd\u9a57\u8b49\u7684\u7528\u6236\u3002\u8acb\u5728 MongoDB shell \u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

db.grantRolesToUser(\"username\", [{ role: \"roleName\", db: \"databaseName\" }])<\/code><\/p>\n

\u5c07 “username” \u66ff\u63db\u70ba\u7528\u6236\u7684\u7528\u6236\u540d\uff0c\u5c07 “databaseName” \u66ff\u63db\u70ba\u6578\u64da\u5eab\u7684\u540d\u7a31\u3002\u8acb\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u89d2\u8272\u540d\u7a31\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u7e3d\u4e4b\uff0cMongoDB \u932f\u8aa4\u4ee3\u78bc – 31 – RoleNotFound \u5728\u60a8\u5617\u8a66\u7528\u4e0d\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u7684\u89d2\u8272\u4f86\u8eab\u4efd\u9a57\u8b49\u7528\u6236\u6642\u6703\u767c\u751f\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u89d2\u8272\u62fc\u5beb\u6b63\u78ba\u4e26\u4e14\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u3002\u5982\u679c\u89d2\u8272\u4e0d\u5b58\u5728\uff0c\u60a8\u53ef\u4ee5\u5275\u5efa\u5b83\u4e26\u5c07\u5176\u6388\u4e88\u8a72\u7528\u6236\u3002\u901a\u904e\u9075\u5faa\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u89e3\u6c7a RoleNotFound \u932f\u8aa4\uff0c\u4e26\u80fd\u7e7c\u7e8c\u9806\u5229\u4f7f\u7528 MongoDB\u3002<\/p>\n

\u5982\u9700\u66f4\u591a\u95dc\u65bc VPS \u4e3b\u6a5f\u7684\u4fe1\u606f\u53ca\u4e86\u89e3\u6211\u5011\u7684\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3...<\/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-21626","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21626","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=21626"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21626\/revisions"}],"predecessor-version":[{"id":23801,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21626\/revisions\/23801"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}