doc out-of-date?

[VincentLeeMax]

Bug report:

Following the document to install from the binary release: https://d7y.io/docs/next/getting-started/installation/binaries/#from-the-binary-releases , I can't find the dfdaemon file.

After configuration, dfget works. But dfcache meets a problem: "Error: daemon not running".

Here is the uncompress content.

Expected behavior:

dfcache works.

How to reproduce it:

Following the installation and configuration from: https://d7y.io/docs/next

Environment:

• Dragonfly version: 2.3.4
• OS:
• Kernel (e.g. uname -a):
• Others:

[CooooolFrog]

dfcache is a download client with fewer use cases compared to dfget. Therefore, its configuration and usage are not specifically mentioned in the documentation. Do you have a specific need for it, or are you just trying it out? If it's the latter, you can directly use dfget to download files. We will supplement the dfcache documentation separately later.

Below are the specific differences between the two.

dfcache is the cache client to of dragonfly that communicates with dfdaemon and operates
on files in P2P network, where the P2P network acts as a cache system.

The difference between dfcache and dfget is that, dfget downloads file from a given URL,
the file might be on other peers in P2P network or a seed peer, it's the P2P network's
responsibility to download file from source; but dfcache could only export or download a
file that has been imported or added into P2P network by other peer, it's the user's
responsibility to go back to source and add file into P2P network.