MongoDB db.copyDatabase在未经授权时失败 [英] MongoDB db.copyDatabase fail on unauthorized

问题描述

我正在尝试使用mongo CLI在MongoLab上的两个不同的DB之间复制. 我遵循了文档- http://docs.mongodb.org/manual/reference /method/db.copyDatabase/

I'm trying to copy between two different DBs on MongoLab using the mongo CLI. I followed the docs - http://docs.mongodb.org/manual/reference/method/db.copyDatabase/

1. 已连接到目标数据库.

2. 运行以下内容:

1. Connected to the target DB.

2. Ran the following:

db.copyDatabase('source-db'，'target-db'，'source-host'，'source-user'，'source-pwd')

db.copyDatabase('source-db', 'target-db', 'source-host', 'source-user', 'source-pwd')

但是我总是得到:

{ "ok" : 0, "errmsg" : "unauthorized" }

推荐答案

我遇到相同的错误，但是在尝试复制集合时:

I am getting the same error, but when trying to copy a collection:

> db.coll1.copyTo("coll2");
Wed Jul 24 13:32:05 uncaught exception: { "ok" : 0, "errmsg" : "unauthorized" }

我的数据库位于MongoHQ管理的共享服务器上，因此肯定存在一些权限问题，该服务不允许copyTo或其他命令运行.

My database is on a shared server managed by MongoHQ, so there definitely might be some permission problem there that the service does not allow copyTo or other commands to run.

一个简单的解决方法是手动获取集合中的所有对象，然后将它们插入第二个集合.这是在实施copyTo之前完成的工作:

A simple workaround is to manually fetch all the objects in the collection and insert them to the second collection. This is how things were done prior to copyTo being implemented:

db.coll1.find().forEach(function(o) { db.coll2.insert(o); });

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