选择数据库
创建用户
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| db.createUser({ user:"yunzhou", pwd:"yunzhou", roles:[{ role:"userAdminAnyDatabase",db:"admin" }] })
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输入以上这些命令的时候会报以下错误:
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| 2021-08-18T22:57:47.388+0800 E QUERY [thread1] Error: couldn't add user: Use of SCRAM-SHA-256 requires undigested passwords : _getErrorWithCode@src/mongo/shell/utils.js:25:13 DB.prototype.createUser@src/mongo/shell/db.js:1437:15 @(shell):1:1
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提示你需要按照 SCRAM-SHA-256 的加密方式来创建密码
解决方法,指定该用户在创建的时候使用不同的加密方式:
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| db.createUser({ user:"yunzhou", pwd:"yunzhou", roles:[{ role:"userAdminAnyDatabase",db:"admin" }], mechanisms:["SCRAM-SHA-1"] })
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使用以上方法之后就会成功,使用 db.getUsers() 函数或者 show users 查询该用户是否创建成功
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| > db.getUsers() [ { "_id" : "usv_platform.yunzhou", "userId" : UUID("eeb3c137-2712-4bff-9c92-8b3afbf27791"), "user" : "yunzhou", "db" : "usv_platform", "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" } ], "mechanisms" : [ "SCRAM-SHA-1" ] } ]
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