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1 files changed, 50 insertions, 43 deletions
diff --git a/doc/html/admin/admin_commands/sserver.html b/doc/html/admin/admin_commands/sserver.html index 1e5e1941f991..0d7ba0aa6c74 100644 --- a/doc/html/admin/admin_commands/sserver.html +++ b/doc/html/admin/admin_commands/sserver.html @@ -1,33 +1,31 @@ + <!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>sserver — MIT Kerberos Documentation</title> - + <title>sserver — 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: '1.16', + VERSION: '1.21.1', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', - HAS_SOURCE: true + HAS_SOURCE: true, + SOURCELINK_SUFFIX: '.txt' }; </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="index" title="Index" href="../../genindex.html" /> + <link rel="search" title="Search" href="../../search.html" /> <link rel="copyright" title="Copyright" href="../../copyright.html" /> - <link rel="top" title="MIT Kerberos Documentation" href="../../index.html" /> - <link rel="up" title="Administration programs" href="index.html" /> <link rel="next" title="MIT Kerberos defaults" href="../../mitK5defaults.html" /> <link rel="prev" title="k5srvutil" href="k5srvutil.html" /> </head> @@ -61,7 +59,7 @@ <div class="documentwrapper"> <div class="bodywrapper"> - <div class="body"> + <div class="body" role="main"> <div class="section" id="sserver"> <span id="sserver-8"></span><h1>sserver<a class="headerlink" href="#sserver" title="Permalink to this headline">¶</a></h1> @@ -74,39 +72,39 @@ </div> <div class="section" id="description"> <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2> -<p>sserver and <a class="reference internal" href="../../user/user_commands/sclient.html#sclient-1"><em>sclient</em></a> are a simple demonstration client/server +<p>sserver and <a class="reference internal" href="../../user/user_commands/sclient.html#sclient-1"><span class="std std-ref">sclient</span></a> are a simple demonstration client/server application. When sclient connects to sserver, it performs a Kerberos authentication, and then sserver returns to sclient the Kerberos principal which was used for the Kerberos authentication. It makes a good test that Kerberos has been successfully installed on a machine.</p> <p>The service name used by sserver and sclient is sample. Hence, sserver will require that there be a keytab entry for the service -<tt class="docutils literal"><span class="pre">sample/hostname.domain.name@REALM.NAME</span></tt>. This keytab is generated -using the <a class="reference internal" href="kadmin_local.html#kadmin-1"><em>kadmin</em></a> program. The keytab file is usually -installed as <a class="reference internal" href="../../mitK5defaults.html#paths"><em>DEFKTNAME</em></a>.</p> +<code class="docutils literal"><span class="pre">sample/hostname.domain.name@REALM.NAME</span></code>. This keytab is generated +using the <a class="reference internal" href="kadmin_local.html#kadmin-1"><span class="std std-ref">kadmin</span></a> program. The keytab file is usually +installed as <a class="reference internal" href="../../mitK5defaults.html#paths"><span class="std std-ref">DEFKTNAME</span></a>.</p> <p>The <strong>-S</strong> option allows for a different keytab than the default.</p> <p>sserver is normally invoked out of inetd(8), using a line in -<tt class="docutils literal"><span class="pre">/etc/inetd.conf</span></tt> that looks like this:</p> -<div class="highlight-python"><div class="highlight"><pre>sample stream tcp nowait root /usr/local/sbin/sserver sserver +<code class="docutils literal"><span class="pre">/etc/inetd.conf</span></code> that looks like this:</p> +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sample</span> <span class="n">stream</span> <span class="n">tcp</span> <span class="n">nowait</span> <span class="n">root</span> <span class="o">/</span><span class="n">usr</span><span class="o">/</span><span class="n">local</span><span class="o">/</span><span class="n">sbin</span><span class="o">/</span><span class="n">sserver</span> <span class="n">sserver</span> </pre></div> </div> -<p>Since <tt class="docutils literal"><span class="pre">sample</span></tt> is normally not a port defined in <tt class="docutils literal"><span class="pre">/etc/services</span></tt>, -you will usually have to add a line to <tt class="docutils literal"><span class="pre">/etc/services</span></tt> which looks +<p>Since <code class="docutils literal"><span class="pre">sample</span></code> is normally not a port defined in <code class="docutils literal"><span class="pre">/etc/services</span></code>, +you will usually have to add a line to <code class="docutils literal"><span class="pre">/etc/services</span></code> which looks like this:</p> -<div class="highlight-python"><div class="highlight"><pre>sample 13135/tcp +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sample</span> <span class="mi">13135</span><span class="o">/</span><span class="n">tcp</span> </pre></div> </div> <p>When using sclient, you will first have to have an entry in the -Kerberos database, by using <a class="reference internal" href="kadmin_local.html#kadmin-1"><em>kadmin</em></a>, and then you have to get -Kerberos tickets, by using <a class="reference internal" href="../../user/user_commands/kinit.html#kinit-1"><em>kinit</em></a>. Also, if you are running +Kerberos database, by using <a class="reference internal" href="kadmin_local.html#kadmin-1"><span class="std std-ref">kadmin</span></a>, and then you have to get +Kerberos tickets, by using <a class="reference internal" href="../../user/user_commands/kinit.html#kinit-1"><span class="std std-ref">kinit</span></a>. Also, if you are running the sclient program on a different host than the sserver it will be connecting to, be sure that both hosts have an entry in /etc/services for the sample tcp port, and that the same port number is in both files.</p> <p>When you run sclient you should see something like this:</p> -<div class="highlight-python"><div class="highlight"><pre>sendauth succeeded, reply is: -reply len 32, contents: -You are nlgilman@JIMI.MIT.EDU +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sendauth</span> <span class="n">succeeded</span><span class="p">,</span> <span class="n">reply</span> <span class="ow">is</span><span class="p">:</span> +<span class="n">reply</span> <span class="nb">len</span> <span class="mi">32</span><span class="p">,</span> <span class="n">contents</span><span class="p">:</span> +<span class="n">You</span> <span class="n">are</span> <span class="n">nlgilman</span><span class="nd">@JIMI</span><span class="o">.</span><span class="n">MIT</span><span class="o">.</span><span class="n">EDU</span> </pre></div> </div> </div> @@ -114,50 +112,55 @@ You are nlgilman@JIMI.MIT.EDU <h2>COMMON ERROR MESSAGES<a class="headerlink" href="#common-error-messages" title="Permalink to this headline">¶</a></h2> <ol class="arabic"> <li><p class="first">kinit returns the error:</p> -<div class="highlight-python"><div class="highlight"><pre>kinit: Client not found in Kerberos database while getting - initial credentials +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">kinit</span><span class="p">:</span> <span class="n">Client</span> <span class="ow">not</span> <span class="n">found</span> <span class="ow">in</span> <span class="n">Kerberos</span> <span class="n">database</span> <span class="k">while</span> <span class="n">getting</span> + <span class="n">initial</span> <span class="n">credentials</span> </pre></div> </div> -<p>This means that you didn’t create an entry for your username in the +<p>This means that you didn’t create an entry for your username in the Kerberos database.</p> </li> <li><p class="first">sclient returns the error:</p> -<div class="highlight-python"><div class="highlight"><pre>unknown service sample/tcp; check /etc/services +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">unknown</span> <span class="n">service</span> <span class="n">sample</span><span class="o">/</span><span class="n">tcp</span><span class="p">;</span> <span class="n">check</span> <span class="o">/</span><span class="n">etc</span><span class="o">/</span><span class="n">services</span> </pre></div> </div> -<p>This means that you don’t have an entry in /etc/services for the +<p>This means that you don’t have an entry in /etc/services for the sample tcp port.</p> </li> <li><p class="first">sclient returns the error:</p> -<div class="highlight-python"><div class="highlight"><pre>connect: Connection refused +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">connect</span><span class="p">:</span> <span class="n">Connection</span> <span class="n">refused</span> </pre></div> </div> -<p>This probably means you didn’t edit /etc/inetd.conf correctly, or -you didn’t restart inetd after editing inetd.conf.</p> +<p>This probably means you didn’t edit /etc/inetd.conf correctly, or +you didn’t restart inetd after editing inetd.conf.</p> </li> <li><p class="first">sclient returns the error:</p> -<div class="highlight-python"><div class="highlight"><pre>sclient: Server not found in Kerberos database while using - sendauth +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sclient</span><span class="p">:</span> <span class="n">Server</span> <span class="ow">not</span> <span class="n">found</span> <span class="ow">in</span> <span class="n">Kerberos</span> <span class="n">database</span> <span class="k">while</span> <span class="n">using</span> + <span class="n">sendauth</span> </pre></div> </div> -<p>This means that the <tt class="docutils literal"><span class="pre">sample/hostname@LOCAL.REALM</span></tt> service was not +<p>This means that the <code class="docutils literal"><span class="pre">sample/hostname@LOCAL.REALM</span></code> service was not defined in the Kerberos database; it should be created using -<a class="reference internal" href="kadmin_local.html#kadmin-1"><em>kadmin</em></a>, and a keytab file needs to be generated to make +<a class="reference internal" href="kadmin_local.html#kadmin-1"><span class="std std-ref">kadmin</span></a>, and a keytab file needs to be generated to make the key for that service principal available for sclient.</p> </li> <li><p class="first">sclient returns the error:</p> -<div class="highlight-python"><div class="highlight"><pre>sendauth rejected, error reply is: - "No such file or directory" +<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sendauth</span> <span class="n">rejected</span><span class="p">,</span> <span class="n">error</span> <span class="n">reply</span> <span class="ow">is</span><span class="p">:</span> + <span class="s2">"No such file or directory"</span> </pre></div> </div> -<p>This probably means sserver couldn’t find the keytab file. It was +<p>This probably means sserver couldn’t find the keytab file. It was probably not installed in the proper directory.</p> </li> </ol> </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"><span class="std std-ref">kerberos</span></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="../../user/user_commands/sclient.html#sclient-1"><em>sclient</em></a>, services(5), inetd(8)</p> +<p><a class="reference internal" href="../../user/user_commands/sclient.html#sclient-1"><span class="std std-ref">sclient</span></a>, <a class="reference internal" href="../../user/user_config/kerberos.html#kerberos-7"><span class="std std-ref">kerberos</span></a>, services(5), inetd(8)</p> </div> </div> @@ -173,6 +176,7 @@ probably not installed in the proper directory.</p> <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="#common-error-messages">COMMON ERROR MESSAGES</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> @@ -187,6 +191,7 @@ probably not installed in the proper directory.</p> <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="../dbtypes.html">Database types</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> @@ -194,6 +199,8 @@ probably not installed in the proper directory.</p> <li class="toctree-l2"><a class="reference internal" href="../backup_host.html">Backups of secure hosts</a></li> <li class="toctree-l2"><a class="reference internal" href="../pkinit.html">PKINIT configuration</a></li> <li class="toctree-l2"><a class="reference internal" href="../otp.html">OTP Preauthentication</a></li> +<li class="toctree-l2"><a class="reference internal" href="../spake.html">SPAKE Preauthentication</a></li> +<li class="toctree-l2"><a class="reference internal" href="../dictionary.html">Addressing dictionary attack risks</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> @@ -209,7 +216,7 @@ probably not installed in the proper directory.</p> <li class="toctree-l3"><a class="reference internal" href="kproplog.html">kproplog</a></li> <li class="toctree-l3"><a class="reference internal" href="ktutil.html">ktutil</a></li> <li class="toctree-l3"><a class="reference internal" href="k5srvutil.html">k5srvutil</a></li> -<li class="toctree-l3 current"><a class="current reference internal" href="">sserver</a></li> +<li class="toctree-l3 current"><a class="current reference internal" href="#">sserver</a></li> </ul> </li> <li class="toctree-l2"><a class="reference internal" href="../../mitK5defaults.html">MIT Kerberos defaults</a></li> @@ -246,8 +253,8 @@ probably not installed in the proper directory.</p> <div class="footer-wrapper"> <div class="footer" > - <div class="right" ><i>Release: 1.16</i><br /> - © <a href="../../copyright.html">Copyright</a> 1985-2017, MIT. + <div class="right" ><i>Release: 1.21.1</i><br /> + © <a href="../../copyright.html">Copyright</a> 1985-2023, MIT. </div> <div class="left"> |