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<h1 align="center">zkt-conf</h1>
<a href="#NAME">NAME</a><br>
<a href="#SYNOPSYS">SYNOPSYS</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#COMMAND OPTIONS">COMMAND OPTIONS</a><br>
<a href="#OPTIONS">OPTIONS</a><br>
<a href="#SAMPLE USAGE">SAMPLE USAGE</a><br>
<a href="#ENVIRONMENT VARIABLES">ENVIRONMENT VARIABLES</a><br>
<a href="#FILES">FILES</a><br>
<a href="#AUTHORS">AUTHORS</a><br>
<a href="#COPYRIGHT">COPYRIGHT</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
<hr>
<h2>NAME
<a name="NAME"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">zkt-conf
— Secure DNS zone key config tool</p>
<h2>SYNOPSYS
<a name="SYNOPSYS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>zkt-conf</b>
[<b>−V</b> <i>name</i>] [<b>−w</b>]
<b>−d</b> [<b>−O</b> <i>optstr</i>] <b><br>
zkt-conf</b> [<b>−V</b> <i>name</i>] [<b>−w</b>]
[<b>−s</b>] [<b>−c</b> <i>file</i>]
[<b>−O</b> <i>optstr</i>] <b><br>
zkt-conf</b> [<b>−V</b> <i>name</i>] [<b>−w</b>]
<b>−l</b> [<b>−a</b>] [<b>−c</b>
<i>file</i>] [<b>−O</b> <i>optstr</i>]</p>
<p style="margin-left:11%; margin-top: 1em"><b>zkt-conf</b>
[<b>−c</b> <i>file</i>] [<b>−w</b>]
<i>zonefile</i></p>
<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">The
<i>zkt-conf</i> command helps to create and show a config
file for use by the Zone Key Tool commands, which are
currently <i>zkt-ls(8) , zkt-keyman(8) ,</i> and
<i>zkt-signer(8)</i>.</p>
<p style="margin-left:11%; margin-top: 1em">In general, the
ZKT commands uses up to three consequitive sources for
config parameter settings:</p>
<p style="margin-left:22%; margin-top: 1em">a) The build-in
default parameters</p>
<p style="margin-left:22%; margin-top: 1em">b) The side
wide config file or the file specified with option -c
overloads the built-in vars. The file is
environment variable ZKT_CONFFILE.</p>
<p style="margin-left:22%; margin-top: 1em">c) The local
also overloads the parameter read so far.</p>
<p style="margin-left:11%; margin-top: 1em">Because of the
overload feature, none of the config files has to have a
complete parameter set. Typically the local config file will
have only those parameters which are different from the
global or built-in ones.</p>
<p style="margin-left:11%; margin-top: 1em">The default
operation of <i>zkt-conf(8)</i> is to print the site wide
config file (same as option <b>−s</b>). Option
<b>−d</b> will print out the built-in defaults while
<b>−l</b> print those local parameters which are
different to the global ones. In the last case
<b>−a</b> gives the fully (<b>−−all</b>)
parameter list.</p>
<p style="margin-left:11%; margin-top: 1em">In all forms of
the command, the parameters are changeable via option
<b>−O</b> (<b>−−config-option</b>).</p>
<p style="margin-left:11%; margin-top: 1em">With option
<b>−w</b> (<b>−−write</b>) the confg
parameters are written back to the config file. This is
useful in case of an ZKT upgrade or if one or more
parameters are changed by option <b>−O</b>.</p>
<p style="margin-left:11%; margin-top: 1em">Option
<b>−t</b> checks some of the parameter for reasonable
values.</p>
<p style="margin-left:11%; margin-top: 1em">Which config
file is shown (or modified or checked) is determined by an
option. <b>−d</b> means the built-in defaults, option
<b>−l</b> is for the local config file and
<b>−s</b> specifies the site wide config file. Option
<b>−s</b> is the default.</p>
<p style="margin-left:11%; margin-top: 1em">In the last
form of the command, the maximum TTL value of all the
resource records of <i>zonefile</i> is calculated and print
on stdout. Additional, the zonefile is checked if the key
option <b>−w</b> is set, than the INCLUDE directive
will be added to the zone file if necessary, and the maximum
ttl value is written to a local config file.</p>
<h2>COMMAND OPTIONS
<a name="COMMAND OPTIONS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>−h</b>,
<b>−−help</b></p>
<p style="margin-left:22%;">Print out the online help.</p>
<p style="margin-left:11%;"><b>−d</b>,
<b>−−built-in-defaults</b></p>
<p style="margin-left:22%;">List all the built-in default
parameter.</p>
<p style="margin-left:11%;"><b>−s</b>,
<b>−−sitecfg</b></p>
<p style="margin-left:22%;">List all site wide config
parameter (this is the default).</p>
<p style="margin-left:11%;"><b>−l</b>,
<b>−−localcfg</b></p>
<p style="margin-left:22%;">List local config parameter
which are different to the site wide config parameter. With
otion <b>−a</b> (<b>−−all</b>) all config
parameters will be shown.</p>
<h2>OPTIONS
<a name="OPTIONS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>−V</b>
<i>view</i><b>, −−view=</b><i>view</i></p>
<p style="margin-left:22%;">Try to read the default
configuration out of a file named
<i>dnssec-<view>.conf .</i> Instead of specifying the
<b>−V</b> or <b>−−view</b> option every
time, it is also possible to create a hard or softlink to
the executable file and name it like
<i>zkt-conf-<view> .</i></p>
<p style="margin-left:11%;"><b>−c</b> <i>file</i><b>,
−−config=</b><i>file</i></p>
<p style="margin-left:22%;">Read all parameter from the
specified config file. Otherwise the default config file is
read or build in defaults will be used.</p>
<p style="margin-left:11%;"><b>−O</b>
<i>optstr</i><b>,
−−config-option=</b><i>optstr</i></p>
<p style="margin-left:22%;">Set any config file parameter
via the commandline. Several config file options could be
specified at the argument string but have to be delimited by
semicolon (or newline).</p>
<p style="margin-left:11%;"><b>−a</b>,
<b>−−all</b></p>
<p style="margin-left:22%;">In case of showing the local
config file parameter (<b>−l</b>) this prints all
parameter, not just the ones different to the site wide or
built-in defaults.</p>
<h2>SAMPLE USAGE
<a name="SAMPLE USAGE"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>zkt-conf
−d</b></p>
<p style="margin-left:22%;">Print the built-in default
config pars.</p>
<p style="margin-left:11%;"><b>zkt-conf −d
−w</b></p>
<p style="margin-left:22%;">Write all the built-in defaults
into the site wide config file.</p>
<p style="margin-left:11%;"><b>zkt-conf −s −O
"SerialFormat: Incremental; Zonedir:
−w</b></p>
<p style="margin-left:22%;">Change two parameters in the
<p style="margin-left:11%;"><b>zkt-conf −w
to the zone file and set the maximum ttl paramter in the
local config file to the maximum ttl fond in any RR of
<h2>ENVIRONMENT VARIABLES
<a name="ENVIRONMENT VARIABLES"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">ZKT_CONFFILE</p>
<p style="margin-left:22%;">Specifies the name of the
default global configuration files.</p>
<h2>FILES
<a name="FILES"></a>
</h2>
<p style="margin-left:22%;">Default global configuration
file. The name of the default global config file is settable
via the environment variable ZKT_CONFFILE.</p>
<p style="margin-left:22%;">View specific global
configuration file.</p>
<p style="margin-left:22%;">Local configuration file
(additionally used in <b>−l</b> mode).</p>
<h2>AUTHORS
<a name="AUTHORS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">Holger
Zuleger</p>
<h2>COPYRIGHT
<a name="COPYRIGHT"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">Copyright (c)
2005 − 2010 by Holger Zuleger. Licensed under the BSD
Licences. There is NO warranty; not even for MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.</p>
<h2>SEE ALSO
<a name="SEE ALSO"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">dnssec-keygen(8),
dnssec-signzone(8), rndc(8), named.conf(5), zkt-signer(8),
zkt-ls(8), zkt-keyman(8), <br>
RFC4641 "DNSSEC Operational Practices" by Miek
Gieben and Olaf Kolkman, <br>
DNSSEC HOWTO Tutorial by Olaf Kolkman, RIPE NCC <br>
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