I was trying to setup a keyring server to work with GnuPG. It took quite a bit of time to get the information on the required software. Websearch on "keyring server" led to a lot of operational servers instead of the software.
I think it will be useful if you could have links (in the "related software" section) to keyring software on the GNUPG website. Here is the software I used:
Add a few links to obtaining and configuring Keyring server software in the Related Software section on the GNUPG website.