EVOLUTION-MANAGER
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>kvno — MIT Kerberos Documentation</title> <link rel="stylesheet" href="../../_static/agogo.css" type="text/css" /> <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="../../_static/kerb.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../../', VERSION: '1.15.1', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../../_static/jquery.js"></script> <script type="text/javascript" src="../../_static/underscore.js"></script> <script type="text/javascript" src="../../_static/doctools.js"></script> <link rel="author" title="About these documents" href="../../about.html" /> <link rel="copyright" title="Copyright" href="../../copyright.html" /> <link rel="top" title="MIT Kerberos Documentation" href="../../index.html" /> <link rel="up" title="User commands" href="index.html" /> <link rel="next" title="sclient" href="sclient.html" /> <link rel="prev" title="kswitch" href="kswitch.html" /> </head> <body> <div class="header-wrapper"> <div class="header"> <h1><a href="../../index.html">MIT Kerberos Documentation</a></h1> <div class="rel"> <a href="../../index.html" title="Full Table of Contents" accesskey="C">Contents</a> | <a href="kswitch.html" title="kswitch" accesskey="P">previous</a> | <a href="sclient.html" title="sclient" accesskey="N">next</a> | <a href="../../genindex.html" title="General Index" accesskey="I">index</a> | <a href="../../search.html" title="Enter search criteria" accesskey="S">Search</a> | <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__kvno">feedback</a> </div> </div> </div> <div class="content-wrapper"> <div class="content"> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body"> <div class="section" id="kvno"> <span id="kvno-1"></span><h1>kvno<a class="headerlink" href="#kvno" 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>kvno</strong> [<strong>-c</strong> <em>ccache</em>] [<strong>-e</strong> <em>etype</em>] [<strong>-q</strong>] [<strong>-h</strong>] [<strong>-P</strong>] [<strong>-S</strong> <em>sname</em>] [<strong>-U</strong> <em>for_user</em>] <em>service1 service2</em> ...</p> </div> <div class="section" id="description"> <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2> <p>kvno acquires a service ticket for the specified Kerberos principals and prints out the key version numbers of each.</p> </div> <div class="section" id="options"> <h2>OPTIONS<a class="headerlink" href="#options" title="Permalink to this headline">¶</a></h2> <dl class="docutils"> <dt><strong>-c</strong> <em>ccache</em></dt> <dd>Specifies the name of a credentials cache to use (if not the default)</dd> <dt><strong>-e</strong> <em>etype</em></dt> <dd>Specifies the enctype which will be requested for the session key of all the services named on the command line. This is useful in certain backward compatibility situations.</dd> <dt><strong>-q</strong></dt> <dd>Suppress printing output when successful. If a service ticket cannot be obtained, an error message will still be printed and kvno will exit with nonzero status.</dd> <dt><strong>-h</strong></dt> <dd>Prints a usage statement and exits.</dd> <dt><strong>-P</strong></dt> <dd>Specifies that the <em>service1 service2</em> ... arguments are to be treated as services for which credentials should be acquired using constrained delegation. This option is only valid when used in conjunction with protocol transition.</dd> <dt><strong>-S</strong> <em>sname</em></dt> <dd>Specifies that the <em>service1 service2</em> ... arguments are interpreted as hostnames, and the service principals are to be constructed from those hostnames and the service name <em>sname</em>. The service hostnames will be canonicalized according to the usual rules for constructing service principals.</dd> <dt><strong>-U</strong> <em>for_user</em></dt> <dd>Specifies that protocol transition (S4U2Self) is to be used to acquire a ticket on behalf of <em>for_user</em>. If constrained delegation is not requested, the service name must match the credentials cache client principal.</dd> </dl> </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_config/kerberos.html#kerberos-7"><em>kerberos</em></a> for a description of Kerberos environment variables.</p> </div> <div class="section" id="files"> <h2>FILES<a class="headerlink" href="#files" title="Permalink to this headline">¶</a></h2> <dl class="docutils"> <dt><tt class="docutils literal"><span class="pre">FILE:/tmp/krb5cc_%{uid}</span></tt></dt> <dd>Default location of the credentials cache</dd> </dl> </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="kinit.html#kinit-1"><em>kinit</em></a>, <a class="reference internal" href="kdestroy.html#kdestroy-1"><em>kdestroy</em></a>, <a class="reference internal" href="../user_config/kerberos.html#kerberos-7"><em>kerberos</em></a></p> </div> </div> </div> </div> </div> </div> <div class="sidebar"> <h2>On this page</h2> <ul> <li><a class="reference internal" href="#">kvno</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="#options">OPTIONS</a></li> <li><a class="reference internal" href="#environment">ENVIRONMENT</a></li> <li><a class="reference internal" href="#files">FILES</a></li> <li><a class="reference internal" href="#see-also">SEE ALSO</a></li> </ul> </li> </ul> <br/> <h2>Table of contents</h2> <ul class="current"> <li class="toctree-l1 current"><a class="reference internal" href="../index.html">For users</a><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="../pwd_mgmt.html">Password management</a></li> <li class="toctree-l2"><a class="reference internal" href="../tkt_mgmt.html">Ticket management</a></li> <li class="toctree-l2"><a class="reference internal" href="../user_config/index.html">User config files</a></li> <li class="toctree-l2 current"><a class="reference internal" href="index.html">User commands</a><ul class="current"> <li class="toctree-l3"><a class="reference internal" href="kdestroy.html">kdestroy</a></li> <li class="toctree-l3"><a class="reference internal" href="kinit.html">kinit</a></li> <li class="toctree-l3"><a class="reference internal" href="klist.html">klist</a></li> <li class="toctree-l3"><a class="reference internal" href="kpasswd.html">kpasswd</a></li> <li class="toctree-l3"><a class="reference internal" href="krb5-config.html">krb5-config</a></li> <li class="toctree-l3"><a class="reference internal" href="ksu.html">ksu</a></li> <li class="toctree-l3"><a class="reference internal" href="kswitch.html">kswitch</a></li> <li class="toctree-l3 current"><a class="current reference internal" href="">kvno</a></li> <li class="toctree-l3"><a class="reference internal" href="sclient.html">sclient</a></li> </ul> </li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../../admin/index.html">For administrators</a></li> <li class="toctree-l1"><a class="reference internal" href="../../appdev/index.html">For application developers</a></li> <li class="toctree-l1"><a class="reference internal" href="../../plugindev/index.html">For plugin module developers</a></li> <li class="toctree-l1"><a class="reference internal" href="../../build/index.html">Building Kerberos V5</a></li> <li class="toctree-l1"><a class="reference internal" href="../../basic/index.html">Kerberos V5 concepts</a></li> <li class="toctree-l1"><a class="reference internal" href="../../formats/index.html">Protocols and file formats</a></li> <li class="toctree-l1"><a class="reference internal" href="../../mitK5features.html">MIT Kerberos features</a></li> <li class="toctree-l1"><a class="reference internal" href="../../build_this.html">How to build this documentation from the source</a></li> <li class="toctree-l1"><a class="reference internal" href="../../about.html">Contributing to the MIT Kerberos Documentation</a></li> <li class="toctree-l1"><a class="reference internal" href="../../resources.html">Resources</a></li> </ul> <br/> <h4><a href="../../index.html">Full Table of Contents</a></h4> <h4>Search</h4> <form class="search" action="../../search.html" method="get"> <input type="text" name="q" size="18" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <div class="clearer"></div> </div> </div> <div class="footer-wrapper"> <div class="footer" > <div class="right" ><i>Release: 1.15.1</i><br /> © <a href="../../copyright.html">Copyright</a> 1985-2017, MIT. </div> <div class="left"> <a 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