key.dns_resolver - upcall for request-key to handle dns_resolver keys
/sbin/key.dns_resolver <key>
/sbin/key.dns_resolver --dump-config [-c <configfile>]
/sbin/key.dns_resolver -D [-v] [-v] [-c <configfile>] <desc>
<calloutinfo>
This program is invoked by request-key on behalf of the kernel when kernel
services (such as NFS, CIFS and AFS) want to perform a hostname lookup and the
kernel does not have the key cached. It is not ordinarily intended to be
called directly.
There program has internal parameters that can be changed with a configuration
file (see
key.dns_resolver.conf(5) for more information). The default
configuration file is in /etc, but this can be overridden with the
-c
flag.
The program can be called in debugging mode to test its functionality by passing
a
-D or
--debug flag on the command line. For this to work, the
key description and the callout information must be supplied. Verbosity can be
increased by supplying one or more
-v flags.
The program may also be called with
--dump-config to show the values that
configurable parameters will have after parsing the config file.
All errors will be logged to the syslog.
key.dns_resolver.conf(5),
request-key.conf(5),
keyrings(7),
request-key(8)