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<div class="section" id="ktutil">
<span id="ktutil-1"></span><h1>ktutil<a class="headerlink" href="#ktutil" title="Permalink to this headline">¶</a></h1>
<div class="section" id="synopsis">
<h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
<p><strong>ktutil</strong></p>
</div>
<div class="section" id="description">
<h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
<p>The ktutil command invokes a command interface from which an
administrator can read, write, or edit entries in a keytab or Kerberos
V4 srvtab file.</p>
</div>
<div class="section" id="commands">
<h2>COMMANDS<a class="headerlink" href="#commands" title="Permalink to this headline">¶</a></h2>
<div class="section" id="list">
<h3>list<a class="headerlink" href="#list" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>list</strong></div></blockquote>
<p>Displays the current keylist.</p>
<p>Alias: <strong>l</strong></p>
</div>
<div class="section" id="read-kt">
<h3>read_kt<a class="headerlink" href="#read-kt" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>read_kt</strong> <em>keytab</em></div></blockquote>
<p>Read the Kerberos V5 keytab file <em>keytab</em> into the current keylist.</p>
<p>Alias: <strong>rkt</strong></p>
</div>
<div class="section" id="read-st">
<h3>read_st<a class="headerlink" href="#read-st" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>read_st</strong> <em>srvtab</em></div></blockquote>
<p>Read the Kerberos V4 srvtab file <em>srvtab</em> into the current keylist.</p>
<p>Alias: <strong>rst</strong></p>
</div>
<div class="section" id="write-kt">
<h3>write_kt<a class="headerlink" href="#write-kt" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>write_kt</strong> <em>keytab</em></div></blockquote>
<p>Write the current keylist into the Kerberos V5 keytab file <em>keytab</em>.</p>
<p>Alias: <strong>wkt</strong></p>
</div>
<div class="section" id="write-st">
<h3>write_st<a class="headerlink" href="#write-st" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>write_st</strong> <em>srvtab</em></div></blockquote>
<p>Write the current keylist into the Kerberos V4 srvtab file <em>srvtab</em>.</p>
<p>Alias: <strong>wst</strong></p>
</div>
<div class="section" id="clear-list">
<h3>clear_list<a class="headerlink" href="#clear-list" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>clear_list</strong></div></blockquote>
<p>Clear the current keylist.</p>
<p>Alias: <strong>clear</strong></p>
</div>
<div class="section" id="delete-entry">
<h3>delete_entry<a class="headerlink" href="#delete-entry" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>delete_entry</strong> <em>slot</em></div></blockquote>
<p>Delete the entry in slot number <em>slot</em> from the current keylist.</p>
<p>Alias: <strong>delent</strong></p>
</div>
<div class="section" id="add-entry">
<h3>add_entry<a class="headerlink" href="#add-entry" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>add_entry</strong> {<strong>-key</strong>|<strong>-password</strong>} <strong>-p</strong> <em>principal</em>
<strong>-k</strong> <em>kvno</em> <strong>-e</strong> <em>enctype</em></div></blockquote>
<p>Add <em>principal</em> to keylist using key or password.</p>
<p>Alias: <strong>addent</strong></p>
</div>
<div class="section" id="list-requests">
<h3>list_requests<a class="headerlink" href="#list-requests" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>list_requests</strong></div></blockquote>
<p>Displays a listing of available commands.</p>
<p>Aliases: <strong>lr</strong>, <strong>?</strong></p>
</div>
<div class="section" id="quit">
<h3>quit<a class="headerlink" href="#quit" title="Permalink to this headline">¶</a></h3>
<blockquote>
<div><strong>quit</strong></div></blockquote>
<p>Quits ktutil.</p>
<p>Aliases: <strong>exit</strong>, <strong>q</strong></p>
</div>
</div>
<div class="section" id="example">
<h2>EXAMPLE<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
<blockquote>
<div><div class="highlight-python"><pre>ktutil: add_entry -password -p alice@BLEEP.COM -k 1 -e
aes128-cts-hmac-sha1-96
Password for alice@BLEEP.COM:
ktutil: add_entry -password -p alice@BLEEP.COM -k 1 -e
aes256-cts-hmac-sha1-96
Password for alice@BLEEP.COM:
ktutil: write_kt keytab
ktutil:</pre>
</div>
</div></blockquote>
</div>
<div class="section" id="environment">
<h2>ENVIRONMENT<a class="headerlink" href="#environment" title="Permalink to this headline">¶</a></h2>
<p>See <a class="reference internal" href="../../user/user_config/kerberos.html#kerberos-7"><em>kerberos</em></a> for a description of Kerberos environment
variables.</p>
</div>
<div class="section" id="see-also">
<h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2>
<p><a class="reference internal" href="kadmin_local.html#kadmin-1"><em>kadmin</em></a>, <a class="reference internal" href="kdb5_util.html#kdb5-util-8"><em>kdb5_util</em></a>, <a class="reference internal" href="../../user/user_config/kerberos.html#kerberos-7"><em>kerberos</em></a></p>
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<div class="sidebar">
<h2>On this page</h2>
<ul>
<li><a class="reference internal" href="#">ktutil</a><ul>
<li><a class="reference internal" href="#synopsis">SYNOPSIS</a></li>
<li><a class="reference internal" href="#description">DESCRIPTION</a></li>
<li><a class="reference internal" href="#commands">COMMANDS</a><ul>
<li><a class="reference internal" href="#list">list</a></li>
<li><a class="reference internal" href="#read-kt">read_kt</a></li>
<li><a class="reference internal" href="#read-st">read_st</a></li>
<li><a class="reference internal" href="#write-kt">write_kt</a></li>
<li><a class="reference internal" href="#write-st">write_st</a></li>
<li><a class="reference internal" href="#clear-list">clear_list</a></li>
<li><a class="reference internal" href="#delete-entry">delete_entry</a></li>
<li><a class="reference internal" href="#add-entry">add_entry</a></li>
<li><a class="reference internal" href="#list-requests">list_requests</a></li>
<li><a class="reference internal" href="#quit">quit</a></li>
</ul>
</li>
<li><a class="reference internal" href="#example">EXAMPLE</a></li>
<li><a class="reference internal" href="#environment">ENVIRONMENT</a></li>
<li><a class="reference internal" href="#see-also">SEE ALSO</a></li>
</ul>
</li>
</ul>
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<h2>Table of contents</h2>
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<li class="toctree-l1"><a class="reference internal" href="../../user/index.html">For users</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../install.html">Installation guide</a></li>
<li class="toctree-l2"><a class="reference internal" href="../conf_files/index.html">Configuration Files</a></li>
<li class="toctree-l2"><a class="reference internal" href="../realm_config.html">Realm configuration decisions</a></li>
<li class="toctree-l2"><a class="reference internal" href="../database.html">Database administration</a></li>
<li class="toctree-l2"><a class="reference internal" href="../lockout.html">Account lockout</a></li>
<li class="toctree-l2"><a class="reference internal" href="../conf_ldap.html">Configuring Kerberos with OpenLDAP back-end</a></li>
<li class="toctree-l2"><a class="reference internal" href="../appl_servers.html">Application servers</a></li>
<li class="toctree-l2"><a class="reference internal" href="../host_config.html">Host configuration</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../otp.html">OTP Preauthentication</a></li>
<li class="toctree-l2"><a class="reference internal" href="../princ_dns.html">Principal names and DNS</a></li>
<li class="toctree-l2"><a class="reference internal" href="../enctypes.html">Encryption types</a></li>
<li class="toctree-l2"><a class="reference internal" href="../https.html">HTTPS proxy configuration</a></li>
<li class="toctree-l2"><a class="reference internal" href="../auth_indicator.html">Authentication indicators</a></li>
<li class="toctree-l2 current"><a class="reference internal" href="index.html">Administration programs</a><ul class="current">
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<li class="toctree-l2"><a class="reference internal" href="../../mitK5defaults.html">MIT Kerberos defaults</a></li>
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