NAME
kafs-check-config - AFS configuration check tool
SYNOPSIS
kafs-check-config [OPTION]... [<cellname>]*
Where options are:
[-46PDvv] [-c <conffile>]* [-N <restriction>]
DESCRIPTION
This program is used to check the configuration for the in-kernel AFS filesystem (kAFS). This configuration is used when systemd mounts the filesystem to load up the cell database and create cell automounts in the /afs directory.
The configuration is also used by the kernel name resolver upcall to provide static configuration for some cells and to specify overrides and limits on DNS lookups.
If a list of <cellname> arguments is given, the listed cells will be dumped, including the sources of the Volume Location records and address records.
The available options are:
ARGUMENTS
- -4
-
Only show IPv4 addresses in the dump.
- -6
-
Only show IPv6 addresses in the dump.
- -P
-
Dump the parse tree of the configuration file(s).
- -D
-
Dump the cell database extracted from the configuration.
- -v
-
Increase the verbosity of the output. This may be specified multiple times.
- -c <conffile>
-
Specify a configuration file to read instead of the system default. This may be specified multiple times and the configuration files are read and applied in order.
- -N <restriction>
-
Apply a restriction to the lookup performed for the listed cells (if any are). Restrictions include:
- -N vl-srv
-
Don't use SRV records to find Volume Location servers.
- -N vl-afsdb
-
Don't use AFSDB records to find Volume Location servers.
- -N vl-all
-
Don't use SRV or AFSDB records to find Volume Location servers.
- -N vl-host
-
Don't look cell name up as hostname to find a Volume Location server.
- -N vl-dns
-
Don't do any lookups to find Volume Location servers. Use only the static configuration.
EXIT STATUS
- 0
-
If check okay and any dumping succeeded.
- 1
-
If an error occurs during processing.
- 2
-
If a command line error occurs.