MongoDB 无权查询 admin.system.users
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MongoDB not authorized for query admin.system.users
提问by AnonymousCoder
I am bit new to MongoDb and I am using MongoDb v.2.4.Here the problem is that when I run the mongod with --auth parameter, even after authenticating I am not able to perform simple operations such as "show users". But works fine if I run mongod without --auth parameter.
我对 MongoDb 有点陌生，我正在使用 MongoDb v.2.4。这里的问题是，当我使用 --auth 参数运行 mongod 时，即使经过身份验证，我也无法执行诸如“显示用户”之类的简单操作。但是如果我在没有 --auth 参数的情况下运行 mongod 就可以了。
> use admin
switched to db admin
> db.auth("dbadmin","mypassword")
1
> show users
**Thu Feb 27 16:50:17.695 error: { "$err" : "not authorized for query on admin.sys
tem.users", "code" : 16550 } at src/mongo/shell/query.js:128**
回答by sivi
> use admin
switched to db admin
> db.grantRolesToUser("your_admin_name" ,[ "root"])
This command will give you all privileges on any db as admin.
此命令将以管理员身份授予您对任何数据库的所有权限。
回答by Ivan.Srb
Firstly you should to run mongod on localhost without --authand create user with necessary rolesthat you needed. In your case you should add userAdminAnyDatabaseor userAdminrole. Than you could run mongod with --authand authenticate by this user for have remote access to system.userscollections.
You could read about it here.
首先，您应该在 localhost 上运行 mongod--auth并创建具有您需要的必要角色的用户。在您的情况下，您应该添加userAdminAnyDatabase或userAdmin角色。您可以使用--auth该用户运行 mongod并通过该用户进行身份验证以远程访问system.users集合。
你可以在这里阅读它。
回答by doom
I think your admin user has not been configured as mongo says.
我认为你的管理员用户没有像 mongo 所说的那样配置。
I have just answer a question in another thread with explanation step by step : Not authorized for query on admin.system.namespaces on mongodb
我刚刚在另一个线程中回答了一个问题，并逐步进行了解释： 未授权在 mongodb 上查询 admin.system.namespaces
try it.
尝试一下。
回答by Day Davis Waterbury
Not for the OP, but for those of you landing here on an internet search for
不是为了 OP，而是为了那些在互联网上搜索到的人
Failed: error counting admin.system.users: not authorized on admin to execute command { count: "system.users", query: {}, $db: "admin" }
The answer, most likely, is that you need to specify the database name in the connection string. For example, in my case, I was doing a mongorestore, like so
答案很可能是您需要在连接字符串中指定数据库名称。例如，就我而言，我正在做一个mongorestore，就像这样
mongorestore --uri=mongodb+srv://[username]:[password]@[mongo-server] --dir=[backup-file]
And what I needed to do was
我需要做的是
mongorestore --uri=mongodb+srv://[username]:[password]@[mongo-server]/[database-name] --dir=[backup-file]
The same thing would apply to a mongodump. The point is that it tries to connect to the adminDB by default, and that might not be what you're trying to do.
同样的事情也适用于mongodump. 关键是它admin默认尝试连接到数据库，而这可能不是您想要做的。
