Ruby on rails上的Mongoid身份验证问题

Question

我正在使用ruby和mongoid创建一个应用程序。但是当我尝试使用mongoid在任何集合中创建或查找文档时，我收到此错误

Mongo::Error::OperationFailure (not authorized on employee_production to execute command { find: "devices", filter: { token: null } } (13))

我在/etc/mongod.conf中启用了身份验证，并在mongoid.yml中添加了用户名和密码来验证mongodb连接。

development: 
  clients:    
    default:
      database: employee     
      hosts:
        - localhost:27017
      options:       
        user: 'grapewine'
        password: '@)90GTWqks*'
        roles:
          - 'dbOwner'
        auth_mech: :scram
        auth_source: admin
        connect: :direct