afs - Introduction to AFS files
Contents
Copyright
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD
by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth
Cassell.
OpenAFS 2025-03-21 AFS(5)
Description
A number of files must reside on the local disk of AFS server and client machines. They belong to the
following general categories:
• Configurationfiles define configuration parameters for specific server and kernel processes such as
the Backup System Tape Coordinator or the Cache Manager.
• Administrativefiles list information used in administration of server machines, such as a list of
privileged users or server encryption keys.
• Cache-relatedfiles contain cached data or information about cached data, on client machines.
• Logfiles contain tracing messages about the operation of a specific process.
• Databasefiles contain database records used to administer the AFS cell.
• Controllerfiles control the behavior of a process.
• Volumeheaderfiles represent AFS volumes on server partitions.
For a description of the format and contents of each file, see its reference page.
Note for Windows users: Some files described in this document possibly do not exist on machines that run
a Windows operating system. Also, Windows uses a backslash ("\") rather than a forward slash ("/") to
separate the elements in a pathname.
Name
afs - Introduction to AFS files
See Also
Configuration files:
BosConfig(5)
CellServDB(5)
NetInfo(5)
NetRestrict(5)
ThisCell(5)
butc(5)
cacheinfo(5)
krb.conf(5)
sysid(5)
tapeconfig(5)
uss(5)
uss_bulk(5)
Administrative files:
KeyFile(5)
KeyFileExt(5)
UserList(5)
Cache-related files:
afs_cache(5)
Log files:
AuthLog(5)
BackupLog(5)
BosLog(5)
FileLog(5)
SalvageLog(5)
VLLog(5)
VolserLog(5)
butc(5)
fms.log(5)
Database files:
bdb.DB0(5)
kaserver.DB0(5)
kaserverauxdb(5)
prdb.DB0(5)
vldb.DB0(5)
Controller files:
FORCESALVAGE(5)
NoAuth(5)
SALVAGE.fs(5)
salvage.lock(5)
Volume header files:
afs_volume_header(5)
