> For the complete documentation index, see [llms.txt](https://nazenani-torrent.firefirestyle.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nazenani-torrent.firefirestyle.net/dht/about.md).

# About

前章までで紹介した方法では、ダウンロードゲームに参加するためのPeer探しは、サーバー・クライアント方式でした。

せっかく、P2Pアプリなのに、P2Pで完結していないのは少し残念ですね。本章では、TrackerなしでP2Pで完結する方法について紹介します。

本章を通して、実際にKademlia(DHT)を利用したP2Pネットワークを組めるようになります。 サーバーを用意しなくても、様々なネットワークサービスを作るためのノウハウを獲得したという事になります。対規模なネットワークサービスを構築するため、負荷分散についいての考え方の一つを得る事にもなります。

## キーワード

* Kademlia
* DHT
* スモールワールド

Kyorohiro work

<http://kyorohiro.strikingly.com>


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