NAME
opendkim-genzone - DKIM public key zone file generation tool
SYNOPSIS
opendkim-genzone [-C address] [-d domain] [-D] [-E secs] [-N ns[,...]]
[-o file] [-r secs] [-R secs] [-S] [-t secs] [-T secs] [-v] [-x
conffile] [dataset]
DESCRIPTION
opendkim-genzone generates a file suitable for use with named(8) to
publish a set of public keys.
The dataset parameter should specify a set of data as described in the
opendkim(8) man page. It can currently refer to flat files, Sleepycat
databases, comma-separated lists, LDAP directories or SQL databases.
The dataset may be omitted if a configuration file (via the -x command
line flag) is specified referring to a configuration file that sets a
KeyTable parameter, in which case that value will be used.
The database contents should be formatted as described for the KeyTable
parameter, described in the opendkim.conf(5) man page.
OPTIONS
-C contact
Uses contact as the contact information to be used when an SOA
record is generated (see -S below). If not specified, the
userid of the executing user and the local hostname will be
used; if the executing user can't be determined, "hostmaster"
will be used.
-d domain
Restricts output to those records for which the domain field is
the specified domain.
-D Adds a "._domainkey" suffix to selector names in the zone file.
-E secs
When generating an SOA record (see -S below), use secs as the
default record expiration time. The default is 604800.
-N nslist
Specifies a comma-separated list of nameservers, which will be
output in NS records before the TXT records. The first
nameserver in this list will also be used in the SOA record (if
-S is also specified) as the authority hostname.
-o file
Sends output to the named file rather than standard output.
-r secs
When generating an SOA record (see -S below), use secs as the
zone refresh time. The default is 10800.
-R secs
When generating an SOA record (see -S below), use secs as the
zone retry time. The default is 1800.
-S Asks for an SOA record to be generated at the top of the output.
The content of this output can be controlled using the -E, -r,
-R, -T options. The serial number will be generated based on
the current time of day.
-t ttl Puts a TTL (time-to-live) value of ttl on all records output.
The units are in seconds.
-T secs
When generating an SOA record (see -S below), use secs as the
default record TTL time. The default is 86400.
-v Increases the verbosity of debugging output written to standard
error.
-x conffile
Names an opendkim.conf(5) file to be read for LDAP-specific
parameters when an LDAP dataset is given on the command line.
Not required for other dataset types.
VERSION
This man page covers the version of opendkim-genzone that shipped with
version 2.1.3 of OpenDKIM.
COPYRIGHT
Copyright (c) 2010, The OpenDKIM Project. All rights reserved.
SEE ALSO
opendkim(8), opendkim.conf(5)
The OpenDKIM Project opendkim-genzone(8)