使用 Bit-Torrent 进行大文件下载作为 FTP 的替代方案
我工作的公司通过订阅 FTP 位置来获取大量数据。我想知道是否可以使用跟踪器下载相同的内容，主要挑战是用户的身份验证。我们订阅的大多数 ftp 服务器都有 ftp 连接尝试次数的限制。这里有人有这方面的经验吗？欢迎任何建议。
编辑
为了澄清，我们订阅了第三方供应商并使用他们提供的凭据访问他们的 ftp 位置。这项服务并不是我们独有的，他们确实将数据出售给其他几个人。如果我们能够成为群体的一部分，下载率将会相当高，而不会增加任何损失。问题在于实现这一目标的可能性，以便我们能够提出这样的提案。供应商显然不会与非订阅者共享数据，因此这是一个限制。
The company I work for procures large volumes of data and does this by subscribing to FTP locations. I was wondering if it is possible to download the same using a tracker, the major challenge is authentication of the users IMO. Most ftp servers we subscribe to have a restriction of the number of ftp connection attempts. Does any one here have any experience with this? Any advice is welcome.
Edit
To clarify, we subscribe to third party vendors and access their ftp location using credentials provided by them. The service is not exclusive to us, they do sell their data to several others. If we could be part of the swarm, the download rates would be pretty high without added penalty. The question is about the possibility of achieving this, so that we can put-forth a proposal in those lines. The vendors obviously wouldn't share data to non-subscribers, so that is a constraint.
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我想通常的方法是建立一个 BT Tracker，并建立一个开始分发材料的来源。我确信会有更好的答案来解释如何做到这一点，但是这里就是看起来是一个很好的起点，概述了基于 Python 的跟踪器的安装。我想身份验证是该设置中的一个功能。
但我真正想说的是，Bittorrent 还提供为此类应用程序量身定制的服务：这里< /a> 有免费和付费服务，所有服务都有望比传统的内容交付网络便宜得多。但不能说它有多安全（就数据被限制在一个封闭的圈子而言）。
I imagine the usual way would be setting up a BT Tracker, and establishing a source that starts distributing the material. I'm sure there will be better answers explaining how to do that, but here is what looks like a good starting point, outlining the installation of a Python based Tracker. I guess authentication is then a function within that setup.
What I really want to say though, Bittorrent also offer services tailor-made for applications like this: Here there are free and paid services, all promising to be much cheaper than a traditional Content Delivery Network. Can't say how secure it is though (in terms of the data being limited to a closed circle.)