mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-02-01 04:52:12 +08:00
8c9e2f6e74
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@7831 af4574ff-66df-0310-9fd7-8a98e5e911e0
789 lines
30 KiB
XML
789 lines
30 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
|
|
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|
<!ENTITY % general-entities SYSTEM "../../general.ent">
|
|
%general-entities;
|
|
|
|
<!ENTITY mitkrb-download-http "http://web.mit.edu/kerberos/www/dist/krb5/1.6/krb5-&mitkrb-version;-signed.tar">
|
|
<!ENTITY mitkrb-download-ftp " ">
|
|
<!ENTITY mitkrb-md5sum "a365e39ff7d39639556c2797a0e1c3f4">
|
|
<!ENTITY mitkrb-size "12.0 MB">
|
|
<!ENTITY mitkrb-buildsize "124 MB">
|
|
<!ENTITY mitkrb-time "1.4 SBU">
|
|
]>
|
|
|
|
<sect1 id="mitkrb" xreflabel="MIT Kerberos V5-&mitkrb-version;">
|
|
<?dbhtml filename="mitkrb.html"?>
|
|
|
|
<sect1info>
|
|
<othername>$LastChangedBy$</othername>
|
|
<date>$Date$</date>
|
|
</sect1info>
|
|
|
|
<title>MIT Kerberos V5-&mitkrb-version;</title>
|
|
|
|
<indexterm zone="mitkrb">
|
|
<primary sortas="a-MIT-Kerberos">MIT Kerberos V5</primary>
|
|
</indexterm>
|
|
|
|
<sect2 role="package">
|
|
<title>Introduction to MIT Kerberos V5</title>
|
|
|
|
<para><application>MIT Kerberos V5</application> is a free implementation
|
|
of Kerberos 5. Kerberos is a network authentication protocol. It
|
|
centralizes the authentication database and uses kerberized
|
|
applications to work with servers or services that support Kerberos
|
|
allowing single logins and encrypted communication over internal
|
|
networks or the Internet.</para>
|
|
|
|
<bridgehead renderas="sect3">Package Information</bridgehead>
|
|
<itemizedlist spacing="compact">
|
|
<listitem>
|
|
<para>Download (HTTP): <ulink url="&mitkrb-download-http;"/></para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Download (FTP): <ulink url="&mitkrb-download-ftp;"/></para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Download MD5 sum: &mitkrb-md5sum;</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Download size: &mitkrb-size;</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Estimated disk space required: &mitkrb-buildsize;</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>Estimated build time: &mitkrb-time;</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
<bridgehead renderas="sect3">MIT Kerberos V5 Dependencies</bridgehead>
|
|
|
|
<bridgehead renderas="sect4">Optional</bridgehead>
|
|
<para role="optional"><xref linkend="linux-pam"/>
|
|
(for <command>xdm</command> based logins),
|
|
<xref linkend="openldap"/>, and
|
|
<xref linkend="dejagnu"/> (required to run the test suite)</para>
|
|
|
|
<note>
|
|
<para>Some sort of time synchronization facility on your system (like
|
|
<xref linkend="ntp"/>) is required since Kerberos won't authenticate if
|
|
there is a time difference between a kerberized client and the
|
|
KDC server.</para>
|
|
</note>
|
|
|
|
<para condition="html" role="usernotes">User Notes:
|
|
<ulink url="&blfs-wiki;/mitkrb"/></para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="installation">
|
|
<title>Installation of MIT Kerberos V5</title>
|
|
|
|
<para><application>MIT Kerberos V5</application> is distributed in a
|
|
TAR file containing a compressed TAR package and a detached PGP
|
|
<filename class="extension">ASC</filename> file. You'll need to unpack
|
|
the distribution tar file, then unpack the compressed tar file before
|
|
starting the build.</para>
|
|
|
|
<para>After unpacking the distribution tarball and if you have
|
|
<xref linkend="gnupg"/> installed, you can
|
|
authenticate the package with the following command:</para>
|
|
|
|
<screen><userinput>gpg - -verify krb5-&mitkrb-version;.tar.gz.asc</userinput></screen>
|
|
|
|
<para>Build <application>MIT Kerberos V5</application> by running the
|
|
following commands:</para>
|
|
|
|
<screen><userinput>cd src &&
|
|
./configure CPPFLAGS="-I/usr/include/et -I/usr/include/ss" \
|
|
--prefix=/usr \
|
|
--sysconfdir=/etc/krb5 \
|
|
--localstatedir=/var/lib \
|
|
--with-system-et \
|
|
--with-system-ss \
|
|
--enable-dns-for-realm \
|
|
--mandir=/usr/share/man &&
|
|
make</userinput></screen>
|
|
|
|
<para>The regression test suite is designed to be run after the
|
|
installation has been completed.</para>
|
|
|
|
<para>Now, as the <systemitem class="username">root</systemitem> user:</para>
|
|
|
|
<screen role="root"><userinput>make install &&
|
|
|
|
mv -v /usr/bin/ksu /bin &&
|
|
chmod -v 755 /bin/ksu &&
|
|
mv -v /usr/lib/libkrb5.so.3* /lib &&
|
|
mv -v /usr/lib/libk5crypto.so.3* /lib &&
|
|
mv -v /usr/lib/libkrb5support.so.0* /lib &&
|
|
|
|
ln -v -sf ../../lib/libkrb5.so.3.3 /usr/lib/libkrb5.so &&
|
|
ln -v -sf ../../lib/libk5crypto.so.3.1 /usr/lib/libk5crypto.so &&
|
|
ln -v -sf ../../lib/libkrb5support.so.0.1 /usr/lib/libkrb5support.so&&
|
|
|
|
install -m644 -v ../doc/*.info* /usr/share/info &&
|
|
for INFOFILE in 425 5-admin 5-install 5-user; do
|
|
install-info --info-dir=/usr/share/info \
|
|
/usr/share/info/krb$INFOFILE.info
|
|
rm ../doc/krb$INFOFILE.info*
|
|
done &&
|
|
|
|
install -m755 -v -d /usr/share/doc/krb5-&mitkrb-version; &&
|
|
cp -Rv ../doc/* /usr/share/doc/krb5-&mitkrb-version;</userinput></screen>
|
|
|
|
<warning>
|
|
<para><command>login.krb5</command> does not support
|
|
<application>Shadow</application> passwords. As a result, when the
|
|
Kerberos server is unavailable, the default fall through to
|
|
<filename>/etc/passwd</filename> will not work because
|
|
the passwords have been moved to <filename>/etc/shadow</filename> during
|
|
the LFS build process. Entering the following
|
|
commands without moving the passwords back to
|
|
<filename>/etc/passwd</filename> could prevent any logins.</para>
|
|
</warning>
|
|
|
|
<para>After considering (and understanding) the above warning, the
|
|
following commands can be entered as the
|
|
<systemitem class="username">root</systemitem> user to replace the
|
|
existing <command>login</command> program with the Kerberized
|
|
version (after preserving the original) and move the support libraries
|
|
to a location available when the
|
|
<filename class='directory'>/usr</filename> filesystem is
|
|
not mounted:</para>
|
|
|
|
<screen role="root"><userinput>mv -v /bin/login /bin/login.shadow &&
|
|
install -m755 -v /usr/sbin/login.krb5 /bin/login &&
|
|
|
|
mv -v /usr/lib/libdes425.so.3* /lib &&
|
|
mv -v /usr/lib/libkrb4.so.2* /lib &&
|
|
|
|
ln -v -sf ../../lib/libdes425.so.3.0 /usr/lib/libdes425.so &&
|
|
ln -v -sf ../../lib/libkrb4.so.2.0 /usr/lib/libkrb4.so &&
|
|
|
|
ldconfig</userinput></screen>
|
|
|
|
<!--
|
|
<para>If <application>CrackLib</application> is installed, or if any
|
|
word list has been put in
|
|
<filename class='directory'>/usr/share/dict</filename>, the following
|
|
should be entered as the <systemitem class="username">root</systemitem>
|
|
user:</para>
|
|
|
|
<screen role="root"><userinput>ln -s /usr/share/dict/words /var/lib/krb5kdc/kadmin.dict</userinput></screen>
|
|
-->
|
|
|
|
<para>To test the installation, you must have
|
|
<xref linkend="dejagnu"/> installed and issue: <command>make
|
|
check</command>. The RPC layer tests will require a portmap daemon
|
|
(see <xref linkend="portmap"/>) running and configured to listen on the
|
|
regular network interface (not localhost). See the <quote>Testing the
|
|
Build</quote> section of the <filename>krb5-install.html</filename> file
|
|
in the <filename class='directory'>../doc</filename> directory for complete
|
|
information on running the regression tests.</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="commands">
|
|
<title>Command Explanations</title>
|
|
|
|
<para><parameter>--enable-dns-for-realm</parameter>: This parameter allows
|
|
realms to be resolved using the DNS server.</para>
|
|
|
|
<para><parameter>--with-system-et</parameter>: This parameter causes the
|
|
build to use the system-installed versions of the error-table support
|
|
software.</para>
|
|
|
|
<para><parameter>--with-system-ss</parameter>: This parameter causes the
|
|
build to use the system-installed versions of the subsystem command-line
|
|
interface software.</para>
|
|
|
|
<para><parameter>--localstatedir=/var/lib</parameter>: This parameter is
|
|
used so that the Kerberos variable run-time data is located in
|
|
<filename class='directory'>/var/lib</filename> instead of
|
|
<filename class='directory'>/usr/var</filename>.</para>
|
|
|
|
<!-- <para><parameter>- -enable-static</parameter>: This switch builds static
|
|
libraries in addition to the shared libraries.</para> -->
|
|
|
|
<para><command>mv -v /usr/bin/ksu /bin</command>: Moves the
|
|
<command>ksu</command> program to the
|
|
<filename class="directory">/bin</filename> directory so that it is
|
|
available when the <filename class="directory">/usr</filename>
|
|
filesystem is not mounted.</para>
|
|
|
|
<para><command>mv -v ... /lib && ln -v -sf ...</command>:
|
|
These libraries are moved to <filename class="directory">/lib</filename> so
|
|
they are available when the <filename class="directory">/usr</filename>
|
|
filesystem is not mounted.</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="configuration">
|
|
<title>Configuring MIT Kerberos V5</title>
|
|
|
|
<sect3 id="krb5-config">
|
|
<title>Config Files</title>
|
|
|
|
<para><filename>/etc/krb5/krb5.conf</filename> and
|
|
<filename>/var/lib/krb5kdc/kdc.conf</filename></para>
|
|
|
|
<indexterm zone="mitkrb krb5-config">
|
|
<primary sortas="e-etc-krb5-krb5.conf">/etc/krb5/krb5.conf</primary>
|
|
</indexterm>
|
|
|
|
<indexterm zone="mitkrb krb5-config">
|
|
<primary sortas="e-var-lib-krb5kdc-kdc.conf">/var/lib/krb5kdc/kdc.conf</primary>
|
|
</indexterm>
|
|
|
|
</sect3>
|
|
|
|
<sect3>
|
|
<title>Configuration Information</title>
|
|
|
|
<sect4>
|
|
<title>Kerberos Configuration</title>
|
|
|
|
<tip>
|
|
<para>You should consider installing some sort of password checking
|
|
dictionary so that you can configure the installation to only
|
|
accept strong passwords. A suitable dictionary to use is shown in
|
|
the <xref linkend="cracklib"/> instructions. Note that only one
|
|
file can be used, but you can concatenate many files into one. The
|
|
configuration file shown below assumes you have installed a
|
|
dictionary to <filename>/usr/share/dict/words</filename>.</para>
|
|
</tip>
|
|
|
|
<para>Create the Kerberos configuration file with the following
|
|
commands issued by the <systemitem class="username">root</systemitem>
|
|
user:</para>
|
|
|
|
<screen role="root"><userinput>install -v -m755 -d /etc/krb5 &&
|
|
cat > /etc/krb5/krb5.conf << "EOF"
|
|
<literal># Begin /etc/krb5/krb5.conf
|
|
|
|
[libdefaults]
|
|
default_realm = <replaceable><LFS.ORG></replaceable>
|
|
encrypt = true
|
|
|
|
[realms]
|
|
<replaceable><LFS.ORG></replaceable> = {
|
|
kdc = <replaceable><belgarath.lfs.org></replaceable>
|
|
admin_server = <replaceable><belgarath.lfs.org></replaceable>
|
|
dict_file = /usr/share/dict/words
|
|
}
|
|
|
|
[domain_realm]
|
|
.<replaceable><lfs.org></replaceable> = <replaceable><LFS.ORG></replaceable>
|
|
|
|
[logging]
|
|
kdc = SYSLOG[:INFO[:AUTH]]
|
|
admin_server = SYSLOG[INFO[:AUTH]]
|
|
default = SYSLOG[[:SYS]]
|
|
|
|
# End /etc/krb5/krb5.conf</literal>
|
|
EOF</userinput></screen>
|
|
|
|
<para>You will need to substitute your domain and proper hostname
|
|
for the occurrences of the <replaceable><belgarath></replaceable> and
|
|
<replaceable><lfs.org></replaceable> names.</para>
|
|
|
|
<para><option>default_realm</option> should be the name of your
|
|
domain changed to ALL CAPS. This isn't required, but both
|
|
<application>Heimdal</application> and MIT recommend it.</para>
|
|
|
|
<para><option>encrypt = true</option> provides encryption of all
|
|
traffic between kerberized clients and servers. It's not necessary
|
|
and can be left off. If you leave it off, you can encrypt all traffic
|
|
from the client to the server using a switch on the client program
|
|
instead.</para>
|
|
|
|
<para>The <option>[realms]</option> parameters tell the client
|
|
programs where to look for the KDC authentication services.</para>
|
|
|
|
<para>The <option>[domain_realm]</option> section maps a domain to
|
|
a realm.</para>
|
|
|
|
<para>Create the KDC database:</para>
|
|
|
|
<screen role="root"><userinput>kdb5_util create -r <replaceable><LFS.ORG></replaceable> -s</userinput></screen>
|
|
|
|
<para>Now you should populate the database with principles
|
|
(users). For now, just use your regular login name or
|
|
<systemitem class="username">root</systemitem>.</para>
|
|
|
|
<screen role="root"><userinput>kadmin.local
|
|
<prompt>kadmin:</prompt> add_policy dict-only
|
|
<prompt>kadmin:</prompt> addprinc -policy dict-only <replaceable><loginname></replaceable></userinput></screen>
|
|
|
|
<para>The KDC server and any machine running kerberized
|
|
server daemons must have a host key installed:</para>
|
|
|
|
<screen role='root'><userinput><prompt>kadmin:</prompt> addprinc -randkey host/<replaceable><belgarath.lfs.org></replaceable></userinput></screen>
|
|
|
|
<para>After choosing the defaults when prompted, you will have to
|
|
export the data to a keytab file:</para>
|
|
|
|
<screen role='root'><userinput><prompt>kadmin:</prompt> ktadd host/<replaceable><belgarath.lfs.org></replaceable></userinput></screen>
|
|
|
|
<para>This should have created a file in
|
|
<filename class="directory">/etc/krb5</filename> named
|
|
<filename>krb5.keytab</filename> (Kerberos 5). This file should
|
|
have 600 (<systemitem class="username">root</systemitem> rw only)
|
|
permissions. Keeping the keytab files from public access is crucial
|
|
to the overall security of the Kerberos installation.</para>
|
|
|
|
<para>Eventually, you'll want to add server daemon principles to the
|
|
database and extract them to the keytab file. You do this in the same
|
|
way you created the host principles. Below is an example:</para>
|
|
|
|
<screen role='root'><userinput><prompt>kadmin:</prompt> addprinc -randkey ftp/<replaceable><belgarath.lfs.org></replaceable>
|
|
<prompt>kadmin:</prompt> ktadd ftp/<replaceable><belgarath.lfs.org></replaceable></userinput></screen>
|
|
|
|
<para>Exit the <command>kadmin</command> program (use
|
|
<command>quit</command> or <command>exit</command>) and return
|
|
back to the shell prompt. Start the KDC daemon manually, just to
|
|
test out the installation:</para>
|
|
|
|
<screen role='root'><userinput>/usr/sbin/krb5kdc &</userinput></screen>
|
|
|
|
<para>Attempt to get a ticket with the following command:</para>
|
|
|
|
<screen><userinput>kinit <replaceable><loginname></replaceable></userinput></screen>
|
|
|
|
<para>You will be prompted for the password you created. After you
|
|
get your ticket, you can list it with the following command:</para>
|
|
|
|
<screen><userinput>klist</userinput></screen>
|
|
|
|
<para>Information about the ticket should be displayed on the
|
|
screen.</para>
|
|
|
|
<para>To test the functionality of the keytab file, issue the
|
|
following command:</para>
|
|
|
|
<screen><userinput>ktutil
|
|
<prompt>ktutil:</prompt> rkt /etc/krb5/krb5.keytab
|
|
<prompt>ktutil:</prompt> l</userinput></screen>
|
|
|
|
<para>This should dump a list of the host principal, along with
|
|
the encryption methods used to access the principal.</para>
|
|
|
|
<para>At this point, if everything has been successful so far, you
|
|
can feel fairly confident in the installation and configuration of
|
|
the package.</para>
|
|
|
|
<para>Install the <filename>/etc/rc.d/init.d/kerberos</filename> init
|
|
script included in the <xref linkend="bootscripts"/>
|
|
package.</para>
|
|
|
|
<screen role="root"><userinput>make install-kerberos</userinput></screen>
|
|
|
|
</sect4>
|
|
|
|
<sect4>
|
|
<title>Using Kerberized Client Programs</title>
|
|
|
|
<para>To use the kerberized client programs (<command>telnet</command>,
|
|
<command>ftp</command>, <command>rsh</command>, <command>rcp</command>,
|
|
<command>rlogin</command>), you first must get an authentication ticket.
|
|
Use the <command>kinit</command> program to get the ticket. After you've
|
|
acquired the ticket, you can use the kerberized programs to connect to
|
|
any kerberized server on the network. You will not be prompted for
|
|
authentication until your ticket expires (default is one day), unless
|
|
you specify a different user as a command line argument to the
|
|
program.</para>
|
|
|
|
<para>The kerberized programs will connect to non kerberized daemons,
|
|
warning you that authentication is not encrypted.</para>
|
|
|
|
</sect4>
|
|
|
|
<sect4>
|
|
<title>Using Kerberized Server Programs</title>
|
|
|
|
<para>Using kerberized server programs (<command>telnetd</command>,
|
|
<command>kpropd</command>, <command>klogind</command> and
|
|
<command>kshd</command>) requires two additional configuration steps.
|
|
First the <filename>/etc/services</filename> file must be updated to
|
|
include eklogin and krb5_prop. Second, the
|
|
<filename>inetd.conf</filename> or <filename>xinetd.conf</filename>
|
|
must be modified for each server that will be activated, usually
|
|
replacing the server from <xref linkend="inetutils"/>.</para>
|
|
|
|
</sect4>
|
|
|
|
<sect4>
|
|
<title>Additional Information</title>
|
|
|
|
<para>For additional information consult <ulink
|
|
url="http://web.mit.edu/kerberos/www/krb5-1.6/#documentation">
|
|
Documentation for krb-&mitkrb-version;</ulink> on which the above
|
|
instructions are based.</para>
|
|
|
|
</sect4>
|
|
|
|
</sect3>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
<para></para>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle>
|
|
<segtitle>Installed Directories</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>ftp, ftpd, gss-client, gss-server, k5srvutil, kadmin,
|
|
kadmin.local, kadmind, kdb5_ldap_util, kdb5_util, kdestroy, kinit, klist,
|
|
klogind, kpasswd, kprop, kpropd, krb5-config, krb5-send-pr, krb524d,
|
|
krb524init, krb5kdc, kshd, ksu, ktutil, kvno, login.krb5, rcp, rlogin,
|
|
rsh, sclient, sim_client, sim_server, sserver, telnet, telnetd,
|
|
uuclient, uuserver and v4rcp</seg>
|
|
<seg>libdes425.so, libgssapi_krb5.so,
|
|
libgssrpc.so, libk5crypto.so, libkadm5clnt.so, libkadm5srv.so,
|
|
libkdb5.so, libkdb_ldap.so, libkrb4.so, libkrb5.so and
|
|
libkrb5support.so</seg>
|
|
<seg>/etc/krb5, /usr/include/{gssapi,gssrpc,kerberosIV,krb5},
|
|
/usr/lib/krb5, /usr/share/{doc/krb5-&mitkrb-version;,examples,gnats}
|
|
and /var/lib/krb5kdc</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="ftp-mitkrb">
|
|
<term><command>ftp</command></term>
|
|
<listitem>
|
|
<para>is a kerberized FTP client.</para>
|
|
<indexterm zone="mitkrb ftp-mitkrb">
|
|
<primary sortas="b-ftp">ftp</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="ftpd-mitkrb">
|
|
<term><command>ftpd</command></term>
|
|
<listitem>
|
|
<para>is a kerberized FTP daemon.</para>
|
|
<indexterm zone="mitkrb ftpd-mitkrb">
|
|
<primary sortas="b-ftpd">ftpd</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-mitkrb">
|
|
<term><command>kadmin</command></term>
|
|
<listitem>
|
|
<para>is an utility used to make modifications
|
|
to the Kerberos database.</para>
|
|
<indexterm zone="mitkrb kadmin-mitkrb">
|
|
<primary sortas="b-kadmin">kadmin</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kadmind-mitkrb">
|
|
<term><command>kadmind</command></term>
|
|
<listitem>
|
|
<para>is a server for administrative access
|
|
to a Kerberos database.</para>
|
|
<indexterm zone="mitkrb kadmind-mitkrb">
|
|
<primary sortas="b-kadmind">kadmind</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-mitkrb">
|
|
<term><command>kdestroy</command></term>
|
|
<listitem>
|
|
<para>removes the current set of tickets.</para>
|
|
<indexterm zone="mitkrb kdestroy-mitkrb">
|
|
<primary sortas="b-kdestroy">kdestroy</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kinit-mitkrb">
|
|
<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-mitkrb">
|
|
<primary sortas="b-kinit">kinit</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="klist-mitkrb">
|
|
<term><command>klist</command></term>
|
|
<listitem>
|
|
<para>reads and displays the current tickets in
|
|
the credential cache.</para>
|
|
<indexterm zone="mitkrb klist-mitkrb">
|
|
<primary sortas="b-klist">klist</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="klogind">
|
|
<term><command>klogind</command></term>
|
|
<listitem>
|
|
<para>is the server that responds to <command>rlogin</command>
|
|
requests.</para>
|
|
<indexterm zone="mitkrb klogind">
|
|
<primary sortas="b-klogind">klogind</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kpasswd-mitkrb">
|
|
<term><command>kpasswd</command></term>
|
|
<listitem>
|
|
<para>is a program for changing Kerberos 5 passwords.</para>
|
|
<indexterm zone="mitkrb kpasswd-mitkrb">
|
|
<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="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 a Kerberos 5 server.</para>
|
|
<indexterm zone="mitkrb krb5kdc">
|
|
<primary sortas="b-krb5kdc">krb5kdc</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="kshd">
|
|
<term><command>kshd</command></term>
|
|
<listitem>
|
|
<para>is the server that responds to <command>rsh</command>
|
|
requests.</para>
|
|
<indexterm zone="mitkrb kshd">
|
|
<primary sortas="b-kshd">kshd</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 class="directory">/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="ktutil-mitkrb">
|
|
<term><command>ktutil</command></term>
|
|
<listitem>
|
|
<para>is a program for managing Kerberos keytabs.</para>
|
|
<indexterm zone="mitkrb ktutil-mitkrb">
|
|
<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="login.krb5">
|
|
<term><command>login.krb5</command></term>
|
|
<listitem>
|
|
<para>is a kerberized login program.</para>
|
|
<indexterm zone="mitkrb login">
|
|
<primary sortas="b-login.krb5">login.krb5</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="rcp-mitkrb">
|
|
<term><command>rcp</command></term>
|
|
<listitem>
|
|
<para>is a kerberized rcp client program.</para>
|
|
<indexterm zone="mitkrb rcp-mitkrb">
|
|
<primary sortas="b-rcp">rcp</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="rlogin">
|
|
<term><command>rlogin</command></term>
|
|
<listitem>
|
|
<para>is a kerberized rlogin client program.</para>
|
|
<indexterm zone="mitkrb rlogin">
|
|
<primary sortas="b-rlogin">rlogin</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="rsh-mitkrb">
|
|
<term><command>rsh</command></term>
|
|
<listitem>
|
|
<para>is a kerberized rsh client program.</para>
|
|
<indexterm zone="mitkrb rsh-mitkrb">
|
|
<primary sortas="b-rsh">rsh</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="telnet-mitkrb">
|
|
<term><command>telnet</command></term>
|
|
<listitem>
|
|
<para>is a kerberized telnet client program.</para>
|
|
<indexterm zone="mitkrb telnet-mitkrb">
|
|
<primary sortas="b-telnet">telnet</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="telnetd-mitkrb">
|
|
<term><command>telnetd</command></term>
|
|
<listitem>
|
|
<para>is a kerberized telnet server.</para>
|
|
<indexterm zone="mitkrb telnetd-mitkrb">
|
|
<primary sortas="b-telnetd">telnetd</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libgssapi_krb5-mitkrb">
|
|
<term><filename class='libraryfile'>libgssapi_krb5.so</filename></term>
|
|
<listitem>
|
|
<para>contain 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-mitkrb">
|
|
<primary sortas="c-libgssapi_krb5">libgssapi_krb5.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkadm5clnt-mitkrb">
|
|
<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-mitkrb">
|
|
<primary sortas="c-libkadm5clnt">libkadm5clnt.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libkadm5srv-mitkrb">
|
|
<term><filename class='libraryfile'>libkadm5srv.so</filename></term>
|
|
<listitem>
|
|
<para>contain the administrative authentication and password
|
|
checking functions required by Kerberos 5 servers.</para>
|
|
<indexterm zone="mitkrb libkadm5srv-mitkrb">
|
|
<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="libkrb5-mitkrb">
|
|
<term><filename class='libraryfile'>libkrb5.so</filename></term>
|
|
<listitem>
|
|
<para>is an all-purpose Kerberos 5 library.</para>
|
|
<indexterm zone="mitkrb libkrb5-mitkrb">
|
|
<primary sortas="c-libkrb5">libkrb5.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|