Layout

/usr/afs is the root directory for all server software. Being a fileserver does not require that afsd be loaded into the kernel.

Directories under /usr/afs

• backup/ - contains tape device log files and config files; used by servers that are backup hosts (running butc).
• bin/ - contains server binaries.
• db/ - contains datafiles for ubik databases.
• etc/ - contains server configuration files:
• local/ - state local to a particular server.
• logs/ - where logs files of all server processes are written to.

(Most people pronounce "butc" as "Butt-C" which sounds like a bad language, and really, is. - Moose)