mirror of
https://github.com/Zeckmathederg/glfs.git
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fa2c610a87
Update to cmake-3.19.0 Update to libksba-1.5.0 Update to tcsh-6.22.03 Update to umockdev-0.15.1 Update to krb5-1.18.3 (Security Update) Update to Net-DNS-1.29 (Perl Module) git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@23917 af4574ff-66df-0310-9fd7-8a98e5e911e0
959 lines
32 KiB
XML
959 lines
32 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY mitkrb-download-http "https://kerberos.org/dist/krb5/&mitkrb-major-version;/krb5-&mitkrb-version;.tar.gz">
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<!ENTITY mitkrb-download-ftp " ">
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<!ENTITY mitkrb-md5sum "a64e8018a7572e0b4bd477c745129ffc">
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<!ENTITY mitkrb-size "8.3 MB">
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<!ENTITY mitkrb-buildsize "138 MB (add 24 MB for tests)">
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<!ENTITY mitkrb-time "0.8 SBU (add 4.4 SBU for tests)">
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]>
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<sect1 id="mitkrb" xreflabel="MIT Kerberos V5-&mitkrb-version;">
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<?dbhtml filename="mitkrb.html"?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>MIT Kerberos V5-&mitkrb-version;</title>
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<indexterm zone="mitkrb">
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<primary sortas="a-MIT-Kerberos">MIT Kerberos V5</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to MIT Kerberos V5</title>
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<para>
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<application>MIT Kerberos V5</application> is a free implementation
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of Kerberos 5. Kerberos is a network authentication protocol. It
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centralizes the authentication database and uses kerberized
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applications to work with servers or services that support Kerberos
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allowing single logins and encrypted communication over internal
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networks or the Internet.
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</para>
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&lfs10_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&mitkrb-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&mitkrb-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &mitkrb-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &mitkrb-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &mitkrb-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &mitkrb-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">MIT Kerberos V5 Dependencies</bridgehead>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<!-- <xref linkend="dejagnu"/> (for full test coverage), -->
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<xref linkend="gnupg2"/> (to authenticate the package),
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<xref linkend="keyutils"/>,
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<xref linkend="openldap"/>,<!-- Seems so that mit has its own
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implementation of rpc now.
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<xref linkend="rpcbind"/> (used during the testsuite),-->
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<xref linkend="valgrind"/> (used during the testsuite),
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<ulink url="http://thrysoee.dk/editline/">libedit</ulink>,
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<ulink url="https://cmocka.org/">cmocka</ulink>,
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<ulink url="https://pypi.org/project/pyrad/">pyrad</ulink>, and
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<ulink url="https://cwrap.org/resolv_wrapper.html">resolv_wrapper</ulink>
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</para>
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<note>
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<para>
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Some sort of time synchronization facility on your system (like
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<xref linkend="ntp"/>) is required since Kerberos won't authenticate
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if there is a time difference between a kerberized client and the
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KDC server.
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</para>
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</note>
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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/mitkrb"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of MIT Kerberos V5</title>
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<para>
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Build <application>MIT Kerberos V5</application> by running the
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following commands:
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</para>
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<screen><userinput>cd src &&
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sed -i -e 's@\^u}@^u cols 300}@' tests/dejagnu/config/default.exp &&
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sed -i -e '/eq 0/{N;s/12 //}' plugins/kdb/db2/libdb2/test/run.test &&
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./configure --prefix=/usr \
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--sysconfdir=/etc \
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--localstatedir=/var/lib \
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--with-system-et \
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--with-system-ss \
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--with-system-verto=no \
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--enable-dns-for-realm &&
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make</userinput></screen>
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<para>
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To test the build, issue as the <systemitem
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class="username">root</systemitem> user: <command>make -k -j1 check</command>.
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<!-- You need at least <xref link end="tcl"/>, which is used to drive the
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testsuite. Furthermore, <xref link end="dejagnu"/> must be available for
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some of the tests to run.--> If you have a former version of MIT Kerberos V5
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installed, it may happen that the test suite may pick up the installed
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versions of the libraries, rather than the newly built ones. If so, it is
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better to run the tests after the installation.
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<!-- Note: on my laptop -j8 fails but -j1 passes -->
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</para>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>make install &&
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for f in gssapi_krb5 gssrpc k5crypto kadm5clnt kadm5srv \
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kdb5 kdb_ldap krad krb5 krb5support verto ; do
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find /usr/lib -type f -name "lib$f*.so*" -exec chmod -v 755 {} \;
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done &&
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mv -v /usr/lib/libkrb5.so.3* /lib &&
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mv -v /usr/lib/libk5crypto.so.3* /lib &&
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mv -v /usr/lib/libkrb5support.so.0* /lib &&
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ln -v -sf ../../lib/libkrb5.so.3.3 /usr/lib/libkrb5.so &&
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ln -v -sf ../../lib/libk5crypto.so.3.1 /usr/lib/libk5crypto.so &&
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ln -v -sf ../../lib/libkrb5support.so.0.1 /usr/lib/libkrb5support.so &&
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mv -v /usr/bin/ksu /bin &&
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chmod -v 755 /bin/ksu &&
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install -v -dm755 /usr/share/doc/krb5-&mitkrb-version; &&
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cp -vfr ../doc/* /usr/share/doc/krb5-&mitkrb-version;</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para>
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The first sed increases the width of the virtual terminal used for some
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tests to prevent some spurious text in the output which is taken as a
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failure. The second <command>sed</command> removes a test that is known
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to fail.
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</para>
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<para>
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<parameter>--localstatedir=/var/lib</parameter>: This option is
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used so that the Kerberos variable run-time data is located in
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<filename class="directory">/var/lib</filename> instead of
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<filename class="directory">/usr/var</filename>.
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</para>
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<para>
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<parameter>--with-system-et</parameter>: This switch causes the build
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to use the system-installed versions of the error-table support
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software.
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</para>
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<para>
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<parameter>--with-system-ss</parameter>: This switch causes the build
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to use the system-installed versions of the subsystem command-line
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interface software.
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</para>
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<para>
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<parameter>--with-system-verto=no</parameter>: This switch fixes a bug in
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the package: it does not recognize its own verto library installed
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previously. This is not a problem, if reinstalling the same version,
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but if you are updating, the old library is used as system's one,
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instead of installing the new version.
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</para>
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<para>
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<parameter>--enable-dns-for-realm</parameter>: This switch allows
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realms to be resolved using the DNS server.
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</para>
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<para>
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<option>--with-ldap</option>: Use this switch if you want to compile the
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<application>OpenLDAP</application> database backend module.
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</para>
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<para>
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<command>mv -v /usr/lib/libk... /lib </command> and
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<command>ln -v -sf ../../lib/libk... /usr/lib/libk...</command>:
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Move critical libraries to the
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<filename class="directory">/lib</filename> directory so that they are
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available when the <filename class="directory">/usr</filename>
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filesystem is not mounted.
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</para>
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<para>
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<command>find /usr/lib -type f -name "lib$f*.so*" -exec chmod -v 755 {} \;</command>:
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This command changes the permisison of installed libraries.
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</para>
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<para>
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<command>mv -v /usr/bin/ksu /bin</command>: Moves the
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<command>ksu</command> program to the
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<filename class="directory">/bin</filename> directory so that it is
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available when the <filename class="directory">/usr</filename>
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filesystem is not mounted.
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</para>
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</sect2>
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<sect2 role="configuration">
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<title>Configuring MIT Kerberos V5</title>
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<sect3 id="krb5-config">
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<title>Config Files</title>
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<para>
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<filename>/etc/krb5.conf</filename> and
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<filename>/var/lib/krb5kdc/kdc.conf</filename>
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</para>
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<indexterm zone="mitkrb krb5-config">
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<primary sortas="e-etc-krb5.conf">/etc/krb5.conf</primary>
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</indexterm>
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<indexterm zone="mitkrb krb5-config">
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<primary sortas="e-var-lib-krb5kdc-kdc.conf">/var/lib/krb5kdc/kdc.conf</primary>
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</indexterm>
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</sect3>
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<sect3>
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<title>Configuration Information</title>
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<sect4>
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<title>Kerberos Configuration</title>
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<tip>
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<para>
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You should consider installing some sort of password checking
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dictionary so that you can configure the installation to only
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accept strong passwords. A suitable dictionary to use is shown in
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the <xref linkend="cracklib"/> instructions. Note that only one
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file can be used, but you can concatenate many files into one. The
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configuration file shown below assumes you have installed a
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dictionary to <filename>/usr/share/dict/words</filename>.
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</para>
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</tip>
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<para>
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Create the Kerberos configuration file with the following
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commands issued by the <systemitem class="username">root</systemitem>
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user:
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</para>
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<screen role="root"><userinput>cat > /etc/krb5.conf << "EOF"
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<literal># Begin /etc/krb5.conf
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[libdefaults]
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default_realm = <replaceable><EXAMPLE.ORG></replaceable>
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encrypt = true
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[realms]
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<replaceable><EXAMPLE.ORG></replaceable> = {
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kdc = <replaceable><belgarath.example.org></replaceable>
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admin_server = <replaceable><belgarath.example.org></replaceable>
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dict_file = /usr/share/dict/words
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}
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[domain_realm]
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.<replaceable><example.org></replaceable> = <replaceable><EXAMPLE.ORG></replaceable>
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[logging]
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kdc = SYSLOG:INFO:AUTH
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admin_server = SYSLOG:INFO:AUTH
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default = SYSLOG:DEBUG:DAEMON
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# End /etc/krb5.conf</literal>
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EOF</userinput></screen>
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<para>
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You will need to substitute your domain and proper hostname for the
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occurrences of the <replaceable><belgarath></replaceable> and
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<replaceable><example.org></replaceable> names.
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</para>
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<para>
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<option>default_realm</option> should be the name of your
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domain changed to ALL CAPS. This isn't required, but both
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<application>Heimdal</application> and MIT recommend it.
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</para>
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<para>
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<option>encrypt = true</option> provides encryption of all traffic
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between kerberized clients and servers. It's not necessary and can
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be left off. If you leave it off, you can encrypt all traffic from
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the client to the server using a switch on the client program
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instead.
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</para>
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<para>
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The <option>[realms]</option> parameters tell the client programs
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where to look for the KDC authentication services.
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</para>
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<para>
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The <option>[domain_realm]</option> section maps a domain to a realm.
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</para>
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<para>
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Create the KDC database:
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</para>
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<screen role="root"><userinput>kdb5_util create -r <replaceable><EXAMPLE.ORG></replaceable> -s</userinput></screen>
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<para>
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Now you should populate the database with principals
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(users). For now, just use your regular login name or
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<systemitem class="username">root</systemitem>.
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</para>
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<screen role="root"><userinput>kadmin.local
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<prompt>kadmin.local:</prompt> add_policy dict-only
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<prompt>kadmin.local:</prompt> addprinc -policy dict-only <replaceable><loginname></replaceable></userinput></screen>
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<para>
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The KDC server and any machine running kerberized
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server daemons must have a host key installed:
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</para>
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<screen role="root"><userinput><prompt>kadmin.local:</prompt> addprinc -randkey host/<replaceable><belgarath.example.org></replaceable></userinput></screen>
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<para>
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After choosing the defaults when prompted, you will have to
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export the data to a keytab file:
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</para>
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<screen role="root"><userinput><prompt>kadmin.local:</prompt> ktadd host/<replaceable><belgarath.example.org></replaceable></userinput></screen>
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<para>
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This should have created a file in
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<filename class="directory">/etc</filename> named
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<filename>krb5.keytab</filename> (Kerberos 5). This file should
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have 600 (<systemitem class="username">root</systemitem> rw only)
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permissions. Keeping the keytab files from public access is crucial
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to the overall security of the Kerberos installation.
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</para>
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<para>
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Exit the <command>kadmin</command> program (use
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<command>quit</command> or <command>exit</command>) and return
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back to the shell prompt. Start the KDC daemon manually, just to
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test out the installation:
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</para>
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<screen role="root"><userinput>/usr/sbin/krb5kdc</userinput></screen>
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<para>
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Attempt to get a ticket with the following command:
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</para>
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<screen><userinput>kinit <replaceable><loginname></replaceable></userinput></screen>
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<para>
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You will be prompted for the password you created. After you
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get your ticket, you can list it with the following command:
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</para>
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<screen><userinput>klist</userinput></screen>
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<para>
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Information about the ticket should be displayed on the
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screen.
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</para>
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<para>
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To test the functionality of the keytab file, issue the
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following command as the
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<systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>ktutil
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<prompt>ktutil:</prompt> rkt /etc/krb5.keytab
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<prompt>ktutil:</prompt> l</userinput></screen>
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<para>
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This should dump a list of the host principal, along with
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the encryption methods used to access the principal.
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</para>
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<para>
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Create an empty ACL file that can be modified later:
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</para>
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<screen role="root"><userinput>touch /var/lib/krb5kdc/kadm5.acl</userinput></screen>
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<para>
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At this point, if everything has been successful so far, you
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can feel fairly confident in the installation and configuration of
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the package.
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</para>
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</sect4>
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<sect4>
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<title>Additional Information</title>
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<para>
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For additional information consult the <ulink
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url="http://web.mit.edu/kerberos/www/krb5-&mitkrb-major-version;/#documentation">
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documentation for krb5-&mitkrb-version;</ulink> on which the above
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instructions are based.
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</para>
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</sect4>
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</sect3>
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<sect3 id="mitkrb-init">
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<title><phrase revision="sysv">Init Script</phrase>
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<phrase revision="systemd">Systemd Unit</phrase></title>
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<para revision="sysv">
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If you want to start <application>Kerberos</application> services
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at boot, install the <filename>/etc/rc.d/init.d/krb5</filename> init
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script included in the <xref linkend="bootscripts"/> package using
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the following command:
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</para>
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<para revision="systemd">
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If you want to start <application>Kerberos</application> services
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at boot, install the <filename>krb5.service</filename> unit included in
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the <xref linkend="systemd-units"/> package using the following command:
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</para>
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<indexterm zone="mitkrb mitkrb-init">
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<primary sortas="f-krb5">krb5</primary>
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</indexterm>
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<screen role="root"><userinput>make install-krb5</userinput></screen>
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</sect3>
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</sect2>
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<sect2 role="content">
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|
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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gss-client, gss-server, k5srvutil, kadmin, kadmin.local,
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kadmind, kdb5_ldap_util (optional), kdb5_util, kdestroy, kinit, klist,
|
|
kpasswd, kprop, kpropd, kproplog, krb5-config, krb5-send-pr, krb5kdc,
|
|
ksu, kswitch, ktutil, kvno, sclient, sim_client, sim_server,
|
|
sserver, uuclient, and uuserver
|
|
</seg>
|
|
<seg>
|
|
libgssapi_krb5.so, libgssrpc.so, libk5crypto.so, libkadm5clnt_mit.so,
|
|
libkadm5clnt.so, libkadm5srv_mit.so, libkadm5srv.so, libkdb_ldap.so
|
|
(optional), libkdb5.so, libkrad.so, libkrb5.so, libkrb5support.so,
|
|
libverto.so, and some plugins under the /usr/lib/krb5 tree
|
|
</seg>
|
|
<seg>
|
|
/usr/include/{gssapi,gssrpc,kadm5,krb5},
|
|
/usr/lib/krb5,
|
|
/usr/share/{doc/krb5-&mitkrb-version;,examples/krb5},
|
|
/var/lib/krb5kdc, and
|
|
/run/krb5kdc
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="gss-client">
|
|
<term><command>gss-client</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a GSSAPI test client.
|
|
</para>
|
|
<indexterm zone="mitkrb gss-client">
|
|
<primary sortas="b-gss-client">gss-client</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="gss-server">
|
|
<term><command>gss-server</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a GSSAPI test server.
|
|
</para>
|
|
<indexterm zone="mitkrb gss-server">
|
|
<primary sortas="b-gss-server">gss-server</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="k5srvutil">
|
|
<term><command>k5srvutil</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a host keytable manipulation utility.
|
|
</para>
|
|
<indexterm zone="mitkrb k5srvutil">
|
|
<primary sortas="b-k5srvutil">k5srvutil</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kadmin">
|
|
<term><command>kadmin</command></term>
|
|
<listitem>
|
|
<para>
|
|
is an utility used to make modifications
|
|
to the Kerberos database.
|
|
</para>
|
|
<indexterm zone="mitkrb kadmin">
|
|
<primary sortas="b-kadmin">kadmin</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kadmin.local">
|
|
<term><command>kadmin.local</command></term>
|
|
<listitem>
|
|
<para>
|
|
is an utility similar to <command>kadmin</command>, but if the
|
|
database is db2, the local client <command>kadmin.local</command>,
|
|
is intended to run directly on the master KDC without Kerberos
|
|
authentication.
|
|
</para>
|
|
<indexterm zone="mitkrb kadmin.local">
|
|
<primary sortas="b-kadmin.local">kadmin.local</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kadmind">
|
|
<term><command>kadmind</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a server for administrative access
|
|
to a Kerberos database.
|
|
</para>
|
|
<indexterm zone="mitkrb kadmind">
|
|
<primary sortas="b-kadmind">kadmind</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kdb5_ldap_util">
|
|
<term><command>kdb5_ldap_util (optional)</command></term>
|
|
<listitem>
|
|
<para>
|
|
allows an administrator to manage realms, Kerberos services
|
|
and ticket policies.
|
|
</para>
|
|
<indexterm zone="mitkrb kdb5_ldap_util">
|
|
<primary sortas="b-kdb5_ldap_util">kdb5_ldap_util</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kdb5_util">
|
|
<term><command>kdb5_util</command></term>
|
|
<listitem>
|
|
<para>
|
|
is the KDC database utility.
|
|
</para>
|
|
<indexterm zone="mitkrb kdb5_util">
|
|
<primary sortas="b-kdb5_util">kdb5_util</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kdestroy">
|
|
<term><command>kdestroy</command></term>
|
|
<listitem>
|
|
<para>
|
|
removes the current set of tickets.
|
|
</para>
|
|
<indexterm zone="mitkrb kdestroy">
|
|
<primary sortas="b-kdestroy">kdestroy</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kinit">
|
|
<term><command>kinit</command></term>
|
|
<listitem>
|
|
<para>
|
|
is used to authenticate to the Kerberos server as a
|
|
principal and acquire a ticket granting ticket that can
|
|
later be used to obtain tickets for other services.
|
|
</para>
|
|
<indexterm zone="mitkrb kinit">
|
|
<primary sortas="b-kinit">kinit</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="klist">
|
|
<term><command>klist</command></term>
|
|
<listitem>
|
|
<para>
|
|
reads and displays the current tickets in
|
|
the credential cache.
|
|
</para>
|
|
<indexterm zone="mitkrb klist">
|
|
<primary sortas="b-klist">klist</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kpasswd">
|
|
<term><command>kpasswd</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a program for changing Kerberos 5 passwords.
|
|
</para>
|
|
<indexterm zone="mitkrb kpasswd">
|
|
<primary sortas="b-kpasswd">kpasswd</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kprop">
|
|
<term><command>kprop</command></term>
|
|
<listitem>
|
|
<para>
|
|
takes a principal database in a specified format and
|
|
converts it into a stream of database records.
|
|
</para>
|
|
<indexterm zone="mitkrb kprop">
|
|
<primary sortas="b-kprop">kprop</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kpropd">
|
|
<term><command>kpropd</command></term>
|
|
<listitem>
|
|
<para>
|
|
receives a database sent by <command>kprop</command>
|
|
and writes it as a local database.
|
|
</para>
|
|
<indexterm zone="mitkrb kpropd">
|
|
<primary sortas="b-kpropd">kpropd</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kproplog">
|
|
<term><command>kproplog</command></term>
|
|
<listitem>
|
|
<para>
|
|
displays the contents of the KDC database update log to standard
|
|
output.
|
|
</para>
|
|
<indexterm zone="mitkrb kproplog">
|
|
<primary sortas="b-kproplog">kproplog</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="krb5-config-prog2">
|
|
<term><command>krb5-config</command></term>
|
|
<listitem>
|
|
<para>
|
|
gives information on how to link programs against
|
|
libraries.
|
|
</para>
|
|
<indexterm zone="mitkrb krb5-config-prog2">
|
|
<primary sortas="b-krb5-config">krb5-config</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="krb5kdc">
|
|
<term><command>krb5kdc</command></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Kerberos 5</application> server.
|
|
</para>
|
|
<indexterm zone="mitkrb krb5kdc">
|
|
<primary sortas="b-krb5kdc">krb5kdc</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="krb5-send-pr">
|
|
<term><command>krb5-send-pr</command></term>
|
|
<listitem>
|
|
<para>
|
|
sends a problem report (PR) to a central support site.
|
|
</para>
|
|
<indexterm zone="mitkrb krb5-send-pr">
|
|
<primary sortas="b-krb-send-pr">krb5-send-pr</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="ksu">
|
|
<term><command>ksu</command></term>
|
|
<listitem>
|
|
<para>
|
|
is the super user program using Kerberos protocol.
|
|
Requires a properly configured
|
|
<filename>/etc/shells</filename> and
|
|
<filename>~/.k5login</filename> containing principals
|
|
authorized to become super users.
|
|
</para>
|
|
<indexterm zone="mitkrb ksu">
|
|
<primary sortas="b-ksu">ksu</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kswitch">
|
|
<term><command>kswitch</command></term>
|
|
<listitem>
|
|
<para>
|
|
makes the specified credential cache the
|
|
primary cache for the collection, if a cache
|
|
collection is available.
|
|
</para>
|
|
<indexterm zone="mitkrb kswitch">
|
|
<primary sortas="b-kswitch">kswitch</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="ktutil">
|
|
<term><command>ktutil</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a program for managing Kerberos keytabs.
|
|
</para>
|
|
<indexterm zone="mitkrb ktutil">
|
|
<primary sortas="b-ktutil">ktutil</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kvno">
|
|
<term><command>kvno</command></term>
|
|
<listitem>
|
|
<para>
|
|
prints keyversion numbers of Kerberos principals.
|
|
</para>
|
|
<indexterm zone="mitkrb kvno">
|
|
<primary sortas="b-kvno">kvno</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="sclient">
|
|
<term><command>sclient</command></term>
|
|
<listitem>
|
|
<para>
|
|
is used to contact a sample server and authenticate to it
|
|
using Kerberos 5 tickets, then display the server's
|
|
response.
|
|
</para>
|
|
<indexterm zone="mitkrb sclient">
|
|
<primary sortas="b-sclient">sclient</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="sim_client">
|
|
<term><command>sim_client</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a simple UDP-based sample client program, for
|
|
demonstration.
|
|
</para>
|
|
<indexterm zone="mitkrb sim_client">
|
|
<primary sortas="b-sim_client">sim_client</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="sim_server">
|
|
<term><command>sim_server</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a simple UDP-based server application, for
|
|
demonstration.
|
|
</para>
|
|
<indexterm zone="mitkrb sim_server">
|
|
<primary sortas="b-sim_server">sim_server</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="sserver">
|
|
<term><command>sserver</command></term>
|
|
<listitem>
|
|
<para>
|
|
is the sample Kerberos 5 server.
|
|
</para>
|
|
<indexterm zone="mitkrb sserver">
|
|
<primary sortas="b-sserver">sserver</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="uuclient">
|
|
<term><command>uuclient</command></term>
|
|
<listitem>
|
|
<para>
|
|
is another sample client.
|
|
</para>
|
|
<indexterm zone="mitkrb uuclient">
|
|
<primary sortas="b-uuclient">uuclient</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="uuserver">
|
|
<term><command>uuserver</command></term>
|
|
<listitem>
|
|
<para>
|
|
is another sample server.
|
|
</para>
|
|
<indexterm zone="mitkrb uuserver">
|
|
<primary sortas="b-uuserver">uuserver</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
|
|
<varlistentry id="libgssapi_krb5">
|
|
<term><filename class="libraryfile">libgssapi_krb5.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the Generic Security Service Application Programming
|
|
Interface (GSSAPI) functions which provides security services
|
|
to callers in a generic fashion, supportable with a range of
|
|
underlying mechanisms and technologies and hence allowing
|
|
source-level portability of applications to different
|
|
environments.
|
|
</para>
|
|
<indexterm zone="mitkrb libgssapi_krb5">
|
|
<primary sortas="c-libgssapi_krb5">libgssapi_krb5.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkadm5clnt">
|
|
<term><filename class="libraryfile">libkadm5clnt.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the administrative authentication and password checking
|
|
functions required by Kerberos 5 client-side programs.
|
|
</para>
|
|
<indexterm zone="mitkrb libkadm5clnt">
|
|
<primary sortas="c-libkadm5clnt">libkadm5clnt.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkadm5srv">
|
|
<term><filename class="libraryfile">libkadm5srv.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the administrative authentication and password
|
|
checking functions required by Kerberos 5 servers.
|
|
</para>
|
|
<indexterm zone="mitkrb libkadm5srv">
|
|
<primary sortas="c-libkadm5srv">libkadm5srv.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkdb5">
|
|
<term><filename class="libraryfile">libkdb5.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is a Kerberos 5 authentication/authorization database
|
|
access library.
|
|
</para>
|
|
<indexterm zone="mitkrb libkdb5">
|
|
<primary sortas="c-libkdb5">libkdb5.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkrad">
|
|
<term><filename class="libraryfile">libkrad.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the internal support library for RADIUS functionality.
|
|
</para>
|
|
<indexterm zone="mitkrb libkrad">
|
|
<primary sortas="c-libkrad">libkrad.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkrb5">
|
|
<term><filename class="libraryfile">libkrb5.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is an all-purpose <application>Kerberos 5</application> library.
|
|
</para>
|
|
<indexterm zone="mitkrb libkrb5">
|
|
<primary sortas="c-libkrb5">libkrb5.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|