714 lines
31 KiB
Python
714 lines
31 KiB
Python
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<title>dnssec-signzone</title>
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<tr><th colspan="3" align="center"><span class="application">dnssec-signzone</span></th></tr>
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<a accesskey="p" href="man.dnssec-settime.html">Prev</a> </td>
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<div class="refentry">
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<a name="man.dnssec-signzone"></a><div class="titlepage"></div>
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<div class="refnamediv">
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<h2>Name</h2>
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<p>
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<span class="application">dnssec-signzone</span>
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— DNSSEC zone signing tool
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</p>
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</div>
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<div class="refsynopsisdiv">
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<h2>Synopsis</h2>
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<div class="cmdsynopsis"><p>
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<code class="command">dnssec-signzone</code>
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[<code class="option">-a</code>]
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[<code class="option">-c <em class="replaceable"><code>class</code></em></code>]
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[<code class="option">-d <em class="replaceable"><code>directory</code></em></code>]
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[<code class="option">-D</code>]
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[<code class="option">-E <em class="replaceable"><code>engine</code></em></code>]
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[<code class="option">-e <em class="replaceable"><code>end-time</code></em></code>]
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[<code class="option">-f <em class="replaceable"><code>output-file</code></em></code>]
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[<code class="option">-g</code>]
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[<code class="option">-h</code>]
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[<code class="option">-i <em class="replaceable"><code>interval</code></em></code>]
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[<code class="option">-I <em class="replaceable"><code>input-format</code></em></code>]
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[<code class="option">-j <em class="replaceable"><code>jitter</code></em></code>]
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[<code class="option">-K <em class="replaceable"><code>directory</code></em></code>]
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[<code class="option">-k <em class="replaceable"><code>key</code></em></code>]
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[<code class="option">-L <em class="replaceable"><code>serial</code></em></code>]
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[<code class="option">-l <em class="replaceable"><code>domain</code></em></code>]
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[<code class="option">-M <em class="replaceable"><code>maxttl</code></em></code>]
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[<code class="option">-N <em class="replaceable"><code>soa-serial-format</code></em></code>]
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[<code class="option">-o <em class="replaceable"><code>origin</code></em></code>]
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[<code class="option">-O <em class="replaceable"><code>output-format</code></em></code>]
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[<code class="option">-P</code>]
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[<code class="option">-p</code>]
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[<code class="option">-Q</code>]
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[<code class="option">-R</code>]
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[<code class="option">-r <em class="replaceable"><code>randomdev</code></em></code>]
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[<code class="option">-S</code>]
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[<code class="option">-s <em class="replaceable"><code>start-time</code></em></code>]
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[<code class="option">-T <em class="replaceable"><code>ttl</code></em></code>]
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[<code class="option">-t</code>]
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[<code class="option">-u</code>]
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[<code class="option">-v <em class="replaceable"><code>level</code></em></code>]
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[<code class="option">-V</code>]
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[<code class="option">-X <em class="replaceable"><code>extended end-time</code></em></code>]
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[<code class="option">-x</code>]
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[<code class="option">-z</code>]
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[<code class="option">-3 <em class="replaceable"><code>salt</code></em></code>]
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[<code class="option">-H <em class="replaceable"><code>iterations</code></em></code>]
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[<code class="option">-A</code>]
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{zonefile}
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[key...]
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</p></div>
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</div>
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<div class="refsection">
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<a name="id-1.14.16.7"></a><h2>DESCRIPTION</h2>
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<p><span class="command"><strong>dnssec-signzone</strong></span>
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signs a zone. It generates
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NSEC and RRSIG records and produces a signed version of the
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zone. The security status of delegations from the signed zone
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(that is, whether the child zones are secure or not) is
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determined by the presence or absence of a
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<code class="filename">keyset</code> file for each child zone.
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</p>
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</div>
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<div class="refsection">
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<a name="id-1.14.16.8"></a><h2>OPTIONS</h2>
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<div class="variablelist"><dl class="variablelist">
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<dt><span class="term">-a</span></dt>
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<dd>
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<p>
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Verify all generated signatures.
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</p>
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</dd>
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<dt><span class="term">-c <em class="replaceable"><code>class</code></em></span></dt>
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<dd>
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<p>
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Specifies the DNS class of the zone.
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</p>
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</dd>
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<dt><span class="term">-C</span></dt>
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<dd>
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<p>
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Compatibility mode: Generate a
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<code class="filename">keyset-<em class="replaceable"><code>zonename</code></em></code>
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file in addition to
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<code class="filename">dsset-<em class="replaceable"><code>zonename</code></em></code>
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when signing a zone, for use by older versions of
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<span class="command"><strong>dnssec-signzone</strong></span>.
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</p>
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</dd>
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<dt><span class="term">-d <em class="replaceable"><code>directory</code></em></span></dt>
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<dd>
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<p>
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Look for <code class="filename">dsset-</code> or
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<code class="filename">keyset-</code> files in <code class="option">directory</code>.
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</p>
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</dd>
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<dt><span class="term">-D</span></dt>
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<dd>
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<p>
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Output only those record types automatically managed by
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<span class="command"><strong>dnssec-signzone</strong></span>, i.e. RRSIG, NSEC,
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NSEC3 and NSEC3PARAM records. If smart signing
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(<code class="option">-S</code>) is used, DNSKEY records are also
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included. The resulting file can be included in the original
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zone file with <span class="command"><strong>$INCLUDE</strong></span>. This option
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cannot be combined with <code class="option">-O raw</code>,
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<code class="option">-O map</code>, or serial number updating.
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</p>
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</dd>
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<dt><span class="term">-E <em class="replaceable"><code>engine</code></em></span></dt>
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<dd>
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<p>
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When applicable, specifies the hardware to use for
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cryptographic operations, such as a secure key store used
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for signing.
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</p>
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<p>
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When BIND is built with OpenSSL PKCS#11 support, this defaults
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to the string "pkcs11", which identifies an OpenSSL engine
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that can drive a cryptographic accelerator or hardware service
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module. When BIND is built with native PKCS#11 cryptography
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(--enable-native-pkcs11), it defaults to the path of the PKCS#11
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provider library specified via "--with-pkcs11".
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</p>
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</dd>
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<dt><span class="term">-g</span></dt>
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<dd>
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<p>
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Generate DS records for child zones from
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<code class="filename">dsset-</code> or <code class="filename">keyset-</code>
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file. Existing DS records will be removed.
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</p>
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</dd>
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<dt><span class="term">-K <em class="replaceable"><code>directory</code></em></span></dt>
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<dd>
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<p>
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Key repository: Specify a directory to search for DNSSEC keys.
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If not specified, defaults to the current directory.
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</p>
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</dd>
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<dt><span class="term">-k <em class="replaceable"><code>key</code></em></span></dt>
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<dd>
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<p>
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Treat specified key as a key signing key ignoring any
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key flags. This option may be specified multiple times.
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</p>
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</dd>
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<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
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<dd>
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<p>
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Generate a DLV set in addition to the key (DNSKEY) and DS sets.
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The domain is appended to the name of the records.
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</p>
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</dd>
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<dt><span class="term">-M <em class="replaceable"><code>maxttl</code></em></span></dt>
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<dd>
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<p>
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Sets the maximum TTL for the signed zone.
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Any TTL higher than <em class="replaceable"><code>maxttl</code></em> in the
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input zone will be reduced to <em class="replaceable"><code>maxttl</code></em>
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in the output. This provides certainty as to the largest
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possible TTL in the signed zone, which is useful to know when
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rolling keys because it is the longest possible time before
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signatures that have been retrieved by resolvers will expire
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from resolver caches. Zones that are signed with this
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option should be configured to use a matching
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<code class="option">max-zone-ttl</code> in <code class="filename">named.conf</code>.
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(Note: This option is incompatible with <code class="option">-D</code>,
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because it modifies non-DNSSEC data in the output zone.)
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</p>
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</dd>
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<dt><span class="term">-s <em class="replaceable"><code>start-time</code></em></span></dt>
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<dd>
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<p>
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Specify the date and time when the generated RRSIG records
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become valid. This can be either an absolute or relative
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time. An absolute start time is indicated by a number
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in YYYYMMDDHHMMSS notation; 20000530144500 denotes
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14:45:00 UTC on May 30th, 2000. A relative start time is
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indicated by +N, which is N seconds from the current time.
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If no <code class="option">start-time</code> is specified, the current
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time minus 1 hour (to allow for clock skew) is used.
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</p>
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</dd>
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<dt><span class="term">-e <em class="replaceable"><code>end-time</code></em></span></dt>
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<dd>
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<p>
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Specify the date and time when the generated RRSIG records
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expire. As with <code class="option">start-time</code>, an absolute
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time is indicated in YYYYMMDDHHMMSS notation. A time relative
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to the start time is indicated with +N, which is N seconds from
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the start time. A time relative to the current time is
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indicated with now+N. If no <code class="option">end-time</code> is
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specified, 30 days from the start time is used as a default.
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<code class="option">end-time</code> must be later than
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<code class="option">start-time</code>.
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</p>
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</dd>
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<dt><span class="term">-X <em class="replaceable"><code>extended end-time</code></em></span></dt>
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<dd>
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<p>
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Specify the date and time when the generated RRSIG records
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for the DNSKEY RRset will expire. This is to be used in cases
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when the DNSKEY signatures need to persist longer than
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signatures on other records; e.g., when the private component
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of the KSK is kept offline and the KSK signature is to be
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refreshed manually.
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</p>
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<p>
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As with <code class="option">start-time</code>, an absolute
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time is indicated in YYYYMMDDHHMMSS notation. A time relative
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to the start time is indicated with +N, which is N seconds from
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the start time. A time relative to the current time is
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indicated with now+N. If no <code class="option">extended end-time</code> is
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specified, the value of <code class="option">end-time</code> is used as
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the default. (<code class="option">end-time</code>, in turn, defaults to
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30 days from the start time.) <code class="option">extended end-time</code>
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must be later than <code class="option">start-time</code>.
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</p>
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</dd>
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<dt><span class="term">-f <em class="replaceable"><code>output-file</code></em></span></dt>
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<dd>
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<p>
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The name of the output file containing the signed zone. The
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default is to append <code class="filename">.signed</code> to
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the input filename. If <code class="option">output-file</code> is
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set to <code class="literal">"-"</code>, then the signed zone is
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written to the standard output, with a default output
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format of "full".
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</p>
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</dd>
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<dt><span class="term">-h</span></dt>
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<dd>
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<p>
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Prints a short summary of the options and arguments to
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<span class="command"><strong>dnssec-signzone</strong></span>.
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</p>
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</dd>
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<dt><span class="term">-V</span></dt>
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<dd>
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<p>
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Prints version information.
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</p>
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</dd>
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<dt><span class="term">-i <em class="replaceable"><code>interval</code></em></span></dt>
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<dd>
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<p>
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When a previously-signed zone is passed as input, records
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may be resigned. The <code class="option">interval</code> option
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specifies the cycle interval as an offset from the current
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time (in seconds). If a RRSIG record expires after the
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cycle interval, it is retained. Otherwise, it is considered
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to be expiring soon, and it will be replaced.
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</p>
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<p>
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The default cycle interval is one quarter of the difference
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between the signature end and start times. So if neither
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<code class="option">end-time</code> or <code class="option">start-time</code>
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are specified, <span class="command"><strong>dnssec-signzone</strong></span>
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generates
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signatures that are valid for 30 days, with a cycle
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interval of 7.5 days. Therefore, if any existing RRSIG records
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are due to expire in less than 7.5 days, they would be
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replaced.
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</p>
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</dd>
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<dt><span class="term">-I <em class="replaceable"><code>input-format</code></em></span></dt>
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<dd>
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<p>
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The format of the input zone file.
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Possible formats are <span class="command"><strong>"text"</strong></span> (default),
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<span class="command"><strong>"raw"</strong></span>, and <span class="command"><strong>"map"</strong></span>.
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This option is primarily intended to be used for dynamic
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signed zones so that the dumped zone file in a non-text
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format containing updates can be signed directly.
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The use of this option does not make much sense for
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non-dynamic zones.
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</p>
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</dd>
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<dt><span class="term">-j <em class="replaceable"><code>jitter</code></em></span></dt>
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<dd>
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<p>
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When signing a zone with a fixed signature lifetime, all
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RRSIG records issued at the time of signing expires
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simultaneously. If the zone is incrementally signed, i.e.
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a previously-signed zone is passed as input to the signer,
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all expired signatures have to be regenerated at about the
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||
same time. The <code class="option">jitter</code> option specifies a
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jitter window that will be used to randomize the signature
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expire time, thus spreading incremental signature
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regeneration over time.
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</p>
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<p>
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Signature lifetime jitter also to some extent benefits
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validators and servers by spreading out cache expiration,
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i.e. if large numbers of RRSIGs don't expire at the same time
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from all caches there will be less congestion than if all
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validators need to refetch at mostly the same time.
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</p>
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</dd>
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<dt><span class="term">-L <em class="replaceable"><code>serial</code></em></span></dt>
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<dd>
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<p>
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When writing a signed zone to "raw" or "map" format, set the
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"source serial" value in the header to the specified serial
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number. (This is expected to be used primarily for testing
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||
purposes.)
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</p>
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</dd>
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<dt><span class="term">-n <em class="replaceable"><code>ncpus</code></em></span></dt>
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||
<dd>
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<p>
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Specifies the number of threads to use. By default, one
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thread is started for each detected CPU.
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</p>
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</dd>
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<dt><span class="term">-N <em class="replaceable"><code>soa-serial-format</code></em></span></dt>
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||
<dd>
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<p>
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The SOA serial number format of the signed zone.
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Possible formats are <span class="command"><strong>"keep"</strong></span> (default),
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<span class="command"><strong>"increment"</strong></span>, <span class="command"><strong>"unixtime"</strong></span>,
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and <span class="command"><strong>"date"</strong></span>.
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</p>
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||
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||
<div class="variablelist"><dl class="variablelist">
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<dt><span class="term"><span class="command"><strong>"keep"</strong></span></span></dt>
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<dd>
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<p>Do not modify the SOA serial number.</p>
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</dd>
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<dt><span class="term"><span class="command"><strong>"increment"</strong></span></span></dt>
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<dd>
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<p>Increment the SOA serial number using RFC 1982
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arithmetics.</p>
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</dd>
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<dt><span class="term"><span class="command"><strong>"unixtime"</strong></span></span></dt>
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<dd>
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<p>Set the SOA serial number to the number of seconds
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since epoch.</p>
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</dd>
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<dt><span class="term"><span class="command"><strong>"date"</strong></span></span></dt>
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<dd>
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<p>Set the SOA serial number to today's date in
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YYYYMMDDNN format.</p>
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</dd>
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</dl></div>
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</dd>
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<dt><span class="term">-o <em class="replaceable"><code>origin</code></em></span></dt>
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||
<dd>
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||
<p>
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The zone origin. If not specified, the name of the zone file
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is assumed to be the origin.
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</p>
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</dd>
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<dt><span class="term">-O <em class="replaceable"><code>output-format</code></em></span></dt>
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||
<dd>
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||
<p>
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The format of the output file containing the signed zone.
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Possible formats are <span class="command"><strong>"text"</strong></span> (default),
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which is the standard textual representation of the zone;
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<span class="command"><strong>"full"</strong></span>, which is text output in a
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format suitable for processing by external scripts;
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and <span class="command"><strong>"map"</strong></span>, <span class="command"><strong>"raw"</strong></span>,
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and <span class="command"><strong>"raw=N"</strong></span>, which store the zone in
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binary formats for rapid loading by <span class="command"><strong>named</strong></span>.
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<span class="command"><strong>"raw=N"</strong></span> specifies the format version of
|
||
the raw zone file: if N is 0, the raw file can be read by
|
||
any version of <span class="command"><strong>named</strong></span>; if N is 1, the file
|
||
can be read by release 9.9.0 or higher; the default is 1.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-p</span></dt>
|
||
<dd>
|
||
<p>
|
||
Use pseudo-random data when signing the zone. This is faster,
|
||
but less secure, than using real random data. This option
|
||
may be useful when signing large zones or when the entropy
|
||
source is limited.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-P</span></dt>
|
||
<dd>
|
||
<p>
|
||
Disable post sign verification tests.
|
||
</p>
|
||
<p>
|
||
The post sign verification test ensures that for each algorithm
|
||
in use there is at least one non revoked self signed KSK key,
|
||
that all revoked KSK keys are self signed, and that all records
|
||
in the zone are signed by the algorithm.
|
||
This option skips these tests.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-Q</span></dt>
|
||
<dd>
|
||
<p>
|
||
Remove signatures from keys that are no longer active.
|
||
</p>
|
||
<p>
|
||
Normally, when a previously-signed zone is passed as input
|
||
to the signer, and a DNSKEY record has been removed and
|
||
replaced with a new one, signatures from the old key
|
||
that are still within their validity period are retained.
|
||
This allows the zone to continue to validate with cached
|
||
copies of the old DNSKEY RRset. The <code class="option">-Q</code>
|
||
forces <span class="command"><strong>dnssec-signzone</strong></span> to remove
|
||
signatures from keys that are no longer active. This
|
||
enables ZSK rollover using the procedure described in
|
||
RFC 4641, section 4.2.1.1 ("Pre-Publish Key Rollover").
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-R</span></dt>
|
||
<dd>
|
||
<p>
|
||
Remove signatures from keys that are no longer published.
|
||
</p>
|
||
<p>
|
||
This option is similar to <code class="option">-Q</code>, except it
|
||
forces <span class="command"><strong>dnssec-signzone</strong></span> to signatures from
|
||
keys that are no longer published. This enables ZSK rollover
|
||
using the procedure described in RFC 4641, section 4.2.1.2
|
||
("Double Signature Zone Signing Key Rollover").
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-r <em class="replaceable"><code>randomdev</code></em></span></dt>
|
||
<dd>
|
||
<p>
|
||
Specifies the source of randomness. If the operating
|
||
system does not provide a <code class="filename">/dev/random</code>
|
||
or equivalent device, the default source of randomness
|
||
is keyboard input. <code class="filename">randomdev</code>
|
||
specifies
|
||
the name of a character device or file containing random
|
||
data to be used instead of the default. The special value
|
||
<code class="filename">keyboard</code> indicates that keyboard
|
||
input should be used.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-S</span></dt>
|
||
<dd>
|
||
<p>
|
||
Smart signing: Instructs <span class="command"><strong>dnssec-signzone</strong></span> to
|
||
search the key repository for keys that match the zone being
|
||
signed, and to include them in the zone if appropriate.
|
||
</p>
|
||
<p>
|
||
When a key is found, its timing metadata is examined to
|
||
determine how it should be used, according to the following
|
||
rules. Each successive rule takes priority over the prior
|
||
ones:
|
||
</p>
|
||
<div class="variablelist"><dl class="variablelist">
|
||
<dt></dt>
|
||
<dd>
|
||
<p>
|
||
If no timing metadata has been set for the key, the key is
|
||
published in the zone and used to sign the zone.
|
||
</p>
|
||
</dd>
|
||
<dt></dt>
|
||
<dd>
|
||
<p>
|
||
If the key's publication date is set and is in the past, the
|
||
key is published in the zone.
|
||
</p>
|
||
</dd>
|
||
<dt></dt>
|
||
<dd>
|
||
<p>
|
||
If the key's activation date is set and in the past, the
|
||
key is published (regardless of publication date) and
|
||
used to sign the zone.
|
||
</p>
|
||
</dd>
|
||
<dt></dt>
|
||
<dd>
|
||
<p>
|
||
If the key's revocation date is set and in the past, and the
|
||
key is published, then the key is revoked, and the revoked key
|
||
is used to sign the zone.
|
||
</p>
|
||
</dd>
|
||
<dt></dt>
|
||
<dd>
|
||
<p>
|
||
If either of the key's unpublication or deletion dates are set
|
||
and in the past, the key is NOT published or used to sign the
|
||
zone, regardless of any other metadata.
|
||
</p>
|
||
</dd>
|
||
</dl></div>
|
||
</dd>
|
||
<dt><span class="term">-T <em class="replaceable"><code>ttl</code></em></span></dt>
|
||
<dd>
|
||
<p>
|
||
Specifies a TTL to be used for new DNSKEY records imported
|
||
into the zone from the key repository. If not
|
||
specified, the default is the TTL value from the zone's SOA
|
||
record. This option is ignored when signing without
|
||
<code class="option">-S</code>, since DNSKEY records are not imported
|
||
from the key repository in that case. It is also ignored if
|
||
there are any pre-existing DNSKEY records at the zone apex,
|
||
in which case new records' TTL values will be set to match
|
||
them, or if any of the imported DNSKEY records had a default
|
||
TTL value. In the event of a a conflict between TTL values in
|
||
imported keys, the shortest one is used.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-t</span></dt>
|
||
<dd>
|
||
<p>
|
||
Print statistics at completion.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-u</span></dt>
|
||
<dd>
|
||
<p>
|
||
Update NSEC/NSEC3 chain when re-signing a previously signed
|
||
zone. With this option, a zone signed with NSEC can be
|
||
switched to NSEC3, or a zone signed with NSEC3 can
|
||
be switch to NSEC or to NSEC3 with different parameters.
|
||
Without this option, <span class="command"><strong>dnssec-signzone</strong></span> will
|
||
retain the existing chain when re-signing.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-v <em class="replaceable"><code>level</code></em></span></dt>
|
||
<dd>
|
||
<p>
|
||
Sets the debugging level.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-x</span></dt>
|
||
<dd>
|
||
<p>
|
||
Only sign the DNSKEY RRset with key-signing keys, and omit
|
||
signatures from zone-signing keys. (This is similar to the
|
||
<span class="command"><strong>dnssec-dnskey-kskonly yes;</strong></span> zone option in
|
||
<span class="command"><strong>named</strong></span>.)
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-z</span></dt>
|
||
<dd>
|
||
<p>
|
||
Ignore KSK flag on key when determining what to sign. This
|
||
causes KSK-flagged keys to sign all records, not just the
|
||
DNSKEY RRset. (This is similar to the
|
||
<span class="command"><strong>update-check-ksk no;</strong></span> zone option in
|
||
<span class="command"><strong>named</strong></span>.)
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-3 <em class="replaceable"><code>salt</code></em></span></dt>
|
||
<dd>
|
||
<p>
|
||
Generate an NSEC3 chain with the given hex encoded salt.
|
||
A dash (<em class="replaceable"><code>salt</code></em>) can
|
||
be used to indicate that no salt is to be used when generating the NSEC3 chain.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-H <em class="replaceable"><code>iterations</code></em></span></dt>
|
||
<dd>
|
||
<p>
|
||
When generating an NSEC3 chain, use this many iterations. The
|
||
default is 10.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">-A</span></dt>
|
||
<dd>
|
||
<p>
|
||
When generating an NSEC3 chain set the OPTOUT flag on all
|
||
NSEC3 records and do not generate NSEC3 records for insecure
|
||
delegations.
|
||
</p>
|
||
<p>
|
||
Using this option twice (i.e., <code class="option">-AA</code>)
|
||
turns the OPTOUT flag off for all records. This is useful
|
||
when using the <code class="option">-u</code> option to modify an NSEC3
|
||
chain which previously had OPTOUT set.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">zonefile</span></dt>
|
||
<dd>
|
||
<p>
|
||
The file containing the zone to be signed.
|
||
</p>
|
||
</dd>
|
||
<dt><span class="term">key</span></dt>
|
||
<dd>
|
||
<p>
|
||
Specify which keys should be used to sign the zone. If
|
||
no keys are specified, then the zone will be examined
|
||
for DNSKEY records at the zone apex. If these are found and
|
||
there are matching private keys, in the current directory,
|
||
then these will be used for signing.
|
||
</p>
|
||
</dd>
|
||
</dl></div>
|
||
</div>
|
||
|
||
<div class="refsection">
|
||
<a name="id-1.14.16.9"></a><h2>EXAMPLE</h2>
|
||
|
||
<p>
|
||
The following command signs the <strong class="userinput"><code>example.com</code></strong>
|
||
zone with the DSA key generated by <span class="command"><strong>dnssec-keygen</strong></span>
|
||
(Kexample.com.+003+17247). Because the <span class="command"><strong>-S</strong></span> option
|
||
is not being used, the zone's keys must be in the master file
|
||
(<code class="filename">db.example.com</code>). This invocation looks
|
||
for <code class="filename">dsset</code> files, in the current directory,
|
||
so that DS records can be imported from them (<span class="command"><strong>-g</strong></span>).
|
||
</p>
|
||
<pre class="programlisting">% dnssec-signzone -g -o example.com db.example.com \
|
||
Kexample.com.+003+17247
|
||
db.example.com.signed
|
||
%</pre>
|
||
<p>
|
||
In the above example, <span class="command"><strong>dnssec-signzone</strong></span> creates
|
||
the file <code class="filename">db.example.com.signed</code>. This
|
||
file should be referenced in a zone statement in a
|
||
<code class="filename">named.conf</code> file.
|
||
</p>
|
||
<p>
|
||
This example re-signs a previously signed zone with default parameters.
|
||
The private keys are assumed to be in the current directory.
|
||
</p>
|
||
<pre class="programlisting">% cp db.example.com.signed db.example.com
|
||
% dnssec-signzone -o example.com db.example.com
|
||
db.example.com.signed
|
||
%</pre>
|
||
</div>
|
||
|
||
<div class="refsection">
|
||
<a name="id-1.14.16.10"></a><h2>SEE ALSO</h2>
|
||
|
||
<p><span class="citerefentry">
|
||
<span class="refentrytitle">dnssec-keygen</span>(8)
|
||
</span>,
|
||
<em class="citetitle">BIND 9 Administrator Reference Manual</em>,
|
||
<em class="citetitle">RFC 4033</em>, <em class="citetitle">RFC 4641</em>.
|
||
</p>
|
||
</div>
|
||
|
||
</div>
|
||
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|
||
<hr>
|
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<table width="100%" summary="Navigation footer">
|
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<tr>
|
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|
||
<a accesskey="p" href="man.dnssec-settime.html">Prev</a> </td>
|
||
<td width="20%" align="center"><a accesskey="u" href="Bv9ARM.ch13.html">Up</a></td>
|
||
<td width="40%" align="right"> <a accesskey="n" href="man.dnssec-verify.html">Next</a>
|
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|
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|
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<tr>
|
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<td width="40%" align="left" valign="top">
|
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<span class="application">dnssec-settime</span> </td>
|
||
<td width="20%" align="center"><a accesskey="h" href="Bv9ARM.html">Home</a></td>
|
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|
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|
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</div>
|
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<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.11.3 (Extended Support Version)</p>
|
||
</body>
|
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