Mongoengine命令find需要身份验证

2024-06-14 07:13:09 发布

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我对使用经过身份验证的Mongoengine还是个新手。在

我有一个名为“gambit_test”的Mongo数据库。我已经在它上启用了身份验证,并且我有一个合适的用户,可以对数据库进行身份验证以执行读写操作。在

我在Mongo Client中使用以下命令为“gambit_test”创建了用户:

use gambit_test
db.createUser({
    user: "gambit_admin",
    pwd: "xxxxxx",
    roles:[{role: "userAdmin" , db:"admin"}]
})

当我登录MongoDB查看我的用户状态时,我使用如下命令(以超级管理员身份登录):

^{pr2}$

要验证我的用户状态,请执行以下操作:

use gambit_test
show users

它返回以下值:

{
    "_id" : "gambit_test.gambit_admin",
    "user" : "gambit_admin",
    "db" : "gambit_test",
    "roles" : [
        {
            "role" : "readWrite",
            "db" : "gambit_test"
        },
        {
            "role" : "dbAdmin",
            "db" : "gambit_test"
        }
    ],
    "mechanisms" : [
        "SCRAM-SHA-1",
        "SCRAM-SHA-256"
    ]
}

在我的Pythontest.py代码中,我正在做的是:

from mongoengine import *

class History(Document):
    name = StringField(required=True)

if __name__ == "__main__":
    try:
        connect('gambit_test')
        History.objects().get()
    except Exception as e: 
        connect(host='mongodb://gambit_admin:xxxxxx@localhost' + 
        ':27017/gambit_test')
        History.objects().get()

当我尝试运行上面的python代码时,我得到以下错误:

Traceback (most recent call last):
  File "test.py", line 12, in <module>
    History.objects().get()
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/mongoengine/queryset/base.py", line 267, in get
    result = six.next(queryset)
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/mongoengine/queryset/base.py", line 1484, in __next__
    raw_doc = six.next(self._cursor)
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/pymongo/cursor.py", line 1189, in next
    if len(self.__data) or self._refresh():
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/pymongo/cursor.py", line 1104, in _refresh
    self.__send_message(q)
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/pymongo/cursor.py", line 982, in __send_message
    helpers._check_command_response(first)
  File "/home/ubuntu/gambit/genv/lib/python3.6/site-packages/pymongo/helpers.py", line 155, in _check_command_response
    raise OperationFailure(msg % errmsg, code, response)
  pymongo.errors.OperationFailure: command find requires authentication

我不知道为什么会这样。原因是我可以使用Mongo客户端执行普通的find()和insert()。但是,当我使用Mongoengine时,事情会中断。。。在

如有任何帮助,将不胜感激。在


Tags: inpytesthomedbadminubuntulib