Paul Rogers wrote:
Two questions, if I may:

1) Group "nogroup" is created here.  Conventionally, GIDs are named the same as their 
corresponding UIDs.  I discovered vsftpd really wants "nobody".  What's the rationale 
here?

Where is that documented?  vsftpd wants a USER nopriv_user:

This is the name of the user that is used by vsftpd when it wants to be
totally unprivileged. Note that this should be a dedicated user, rather
than nobody. The user nobody tends to be used for rather a lot of important things on most machines.

Default: nobody

I see no mention of a specific group in the vsftpd source. We do say to use nopriv_user=vsftpd in the configuration.


2) Why is the messagebus user/group created here?  The dbus package isn't 
installed until BLFS, and a grep of my existing build scripts doesn't show it 
used as a parameter.  What's its use in the very Spartan base LFS system?

To be consistent with the systemd book.

  -- Bruce


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