无法在 mongodb 中创建角色

Question

我正在尝试在 mongodb 中创建一个新角色，但它给了我错误：

> use Admin
switched to db Admin
> db.createRole( { role: "executeFunctions", privileges: [ { resource: { anyResource: true }, actions: [ "anyAction" ] } ], roles: [] } );
2018-03-13T19:59:25.114+0500 E QUERY    [thread1] Error: Roles on the 'Admin' database cannot be granted privileges that target other databases or the cluster :
_getErrorWithCode@src/mongo/shell/utils.js:25:13
DB.prototype.createRole@src/mongo/shell/db.js:1541:1
@(shell):1:1

Answer 1

有时 mongo 使用错误的咒语并在以后产生问题。

所以检查一下：

use admin
switched to db admin
> db.createRole( { role: "executeFunctions", privileges: [ { resource: { anyResource: true }, actions: [ "anyAction" ] } ], roles: [] } );