source: networking/netprogs/samba.xml@ 6b50dff

<?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 samba-download-http "https://www.samba.org/ftp/samba/stable/samba-&samba-version;.tar.gz">
  <!ENTITY samba-download-ftp  " ">
  <!ENTITY samba-md5sum        "7d20c01ae35b08bc850442a0c303bca5">
  <!ENTITY samba-size          "17 MB">
  <!ENTITY samba-buildsize     "616 MB (add 625 MB for quicktest)">
  <!ENTITY samba-time          "7.0 SBU (add 15 SBU for quicktest)">
]>

<sect1 id="samba" xreflabel="Samba-&samba-version;">
  <?dbhtml filename="samba.html"?>

  <sect1info>
    <othername>$LastChangedBy$</othername>
    <date>$Date$</date>
  </sect1info>

  <title>Samba-&samba-version;</title>

  <indexterm zone="samba">
    <primary sortas="a-Samba">Samba</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to Samba</title>

    <para>The <application>Samba</application> package provides file and print
    services to SMB/CIFS clients and Windows networking to Linux clients.
    <application>Samba</application> can also be configured as a Windows Domain
    Controller replacement, a file/print server acting as a member of a Windows
    Active Directory domain and a NetBIOS (rfc1001/1002) nameserver (which
    among other things provides LAN browsing support).</para>

    &lfs84_checked;

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>Download (HTTP): <ulink url="&samba-download-http;"/></para>
      </listitem>
      <listitem>
        <para>Download (FTP): <ulink url="&samba-download-ftp;"/></para>
      </listitem>
      <listitem>
        <para>Download MD5 sum: &samba-md5sum;</para>
      </listitem>
      <listitem>
        <para>Download size: &samba-size;</para>
      </listitem>
      <listitem>
        <para>Estimated disk space required: &samba-buildsize;</para>
      </listitem>
      <listitem>
        <para>Estimated build time: &samba-time;</para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">Samba Dependencies</bridgehead>

    <bridgehead renderas="sect4">Required</bridgehead>
    <para role="required">
      <xref linkend="jansson"/>,
      <xref linkend="libtirpc"/>,
      <xref linkend="lmdb"/>,
      <xref linkend="python2"/>, and
      <xref linkend="rpcsvc-proto"/>
    </para>

    <bridgehead renderas="sect4">Recommended</bridgehead>
    <para role="recommended">
      <xref linkend="fuse3"/>,
      <xref linkend="gpgme"/>,
      <xref linkend="libxslt"/> (for documentation),
      <xref linkend="perl-parse-yapp"/>,
      <xref linkend="pycrypto"/>, and
      <xref linkend="openldap"/>
    </para>

    <bridgehead renderas="sect4">Optional</bridgehead>
    <para role="optional">
      <xref linkend="avahi"/>,
      <xref linkend="bind"/>,
      <xref linkend="cups"/>,
      <xref linkend="cyrus-sasl"/>,
      <xref linkend="gdb"/>,
      <xref linkend="git"/>,
      <xref linkend="gnupg2"/> (required for ADS and testsuite),
      <xref linkend="gnutls"/>,
      <xref linkend="libaio"/>,
      <xref linkend="libarchive"/>,
      <xref linkend="libcap-pam"/>,
      <xref linkend="libgcrypt"/>,
      <xref linkend="libnsl"/>,
      <xref linkend="linux-pam"/>,
      <xref linkend="mitkrb"/>,
      <xref linkend="nss"/>,
      <xref linkend="popt"/>,
      <xref linkend="talloc"/> (included),
      <xref linkend="vala"/>,
      <xref linkend="valgrind"/> (optionally used by the test suite),
      <xref linkend="wireshark"/> (module installed),
      <xref linkend="xfsprogs"/>,
      <ulink url="https://cmocka.org/">cmocka</ulink>,
      <ulink url="https://ctdb.samba.org/">ctdb</ulink> (included),
      <ulink url="https://cwrap.org/">cwrap</ulink>,
      <ulink url="&pypi;/dnspython/">dnspython</ulink>,
      <ulink url="https://packages.debian.org/stretch/fam/">FAM</ulink>,
      <ulink url="https://people.gnome.org/~veillard/gamin/">Gamin</ulink>,
      <ulink url="https://github.com/gluster/glusterfs/">GlusterFS</ulink>,
      <ulink url="http://www.h5l.org/">Heimdal</ulink> (included),
      <ulink url="http://www.nongnu.org/libunwind/">libunwind</ulink>,
      <ulink url="https://ldb.samba.org/">ldb</ulink> (included),
      <ulink url="&pypi;/m2crypto">M2Crypto</ulink> (required for ADS),
      <ulink url="http://www.openafs.org/">OpenAFS</ulink>,
      <ulink url="&pypi;/pygpgme/">PyGPGME</ulink> (recommended for ADS),
      <ulink url="https://tevent.samba.org/">tevent</ulink> (included), and
      <ulink url="https://tdb.samba.org/">tdb</ulink> (included)
    </para>

    <bridgehead renderas="sect4">Optional (for the Developer Test Suite)</bridgehead>
    <para role="optional">Install in listed order:
    <xref linkend="six"/>,
    <ulink url="&pypi;/argparse/">argparse</ulink>,
    <ulink url="&pypi;/extras/">extras</ulink>,
    <ulink url="&pypi;/py/">py</ulink>,
    <ulink url="&pypi;/enum34/">enum34</ulink>,
    <ulink url="&pypi;/hypothesis/">hypothesis</ulink>,
    <ulink url="&pypi;/pytest/">pytest</ulink>,
    <ulink url="&pypi;/coverage/">coverage</ulink>,
    <ulink url="&pypi;/pytest-cov/">pytest-cov</ulink>,
    <ulink url="&pypi;/doctools/">doctools</ulink>,
    <ulink url="&pypi;/unittest2/">unittest2</ulink>,
    <ulink url="&pypi;/testtools/">testtools</ulink>,
    <ulink url="&pypi;/fixtures/">fixtures</ulink>,
    <ulink url="&pypi;/python-mimeparse/">python-mimeparse</ulink>,
    <ulink url="&pypi;/contextlib2/">contextlib2</ulink>,
    <ulink url="&pypi;/traceback2/">traceback2</ulink>,
    <ulink url="&pypi;/linecache2/">linecache2</ulink>,
    <ulink url="&pypi;/testscenarios/">testscenarios</ulink>,
    <ulink url="&pypi;/testresources/">testresources</ulink>,
    <ulink url="&pypi;/virtualenv/">virtualenv</ulink>,
    <ulink url="&pypi;/pbr/">pbr</ulink>, and
    <ulink url="&pypi;/python-subunit/">python-subunit</ulink></para>

    <para condition="html" role="usernotes">User Notes:
    <ulink url="&blfs-wiki;/samba4"/></para>

  </sect2>

  <sect2 role="installation">
    <title>Installation of Samba</title>

    <para>Fix a test that always fails:</para>

<screen><userinput>echo "^samba4.rpc.echo.*on.*ncacn_np.*with.*object.*nt4_dc" >> selftest/knownfail</userinput></screen>

    <para>Install <application>Samba</application> by running the following
    commands:</para>

<screen revision="sysv"><userinput>CFLAGS="-I/usr/include/tirpc"          \
LDFLAGS="-ltirpc"                      \
./configure                            \
    --prefix=/usr                      \
    --sysconfdir=/etc                  \
    --localstatedir=/var               \
    --with-piddir=/run/samba           \
    --with-pammodulesdir=/lib/security \
    --enable-fhs                       \
    --without-ad-dc                    \
    --without-systemd                  \
    --enable-selftest                  &amp;&amp;
make</userinput></screen>

<screen revision="systemd"><userinput>CFLAGS="-I/usr/include/tirpc"          \
LDFLAGS="-ltirpc"                      \
./configure                            \
    --prefix=/usr                      \
    --sysconfdir=/etc                  \
    --localstatedir=/var               \
    --with-piddir=/run/samba           \
    --with-pammodulesdir=/lib/security \
    --enable-fhs                       \
    --without-ad-dc                    \
    --enable-selftest                  &amp;&amp;
make</userinput></screen>

    <para>To test the results, as the
    <systemitem class="username">root</systemitem> user, issue:
    <command>make quicktest</command>. The test suite will produce lines that
    look like failures, but these are innocuous. The last few lines of output
    should report <emphasis>"ALL OK"</emphasis> for a good test run. A summary
    of any failures can be found in
    <filename class="directory">./st/summary</filename>.</para>

    <!-- If doing a security update or a new minor version (point releases do not apply
    here), run 'make testenv' before running 'make test' and 'make subunit-test'. This
    will setup the test environment and make the tests run faster, as well as point
    out any glaring issues that might affect the new Samba installation. With 4.10.4,
    I got 236 failures, 73 errors, and 2 unexpected successes. These were all known
    upstream, and you can find them in the knownfail list in their git repo.
    This is per Upstream's recommendation over IRC.-->

    <note>
      <para>Additionally, developer test suites are available. If you've
      installed the optional python modules above, you can run these tests with
      <command>make test</command>. It is not recommended for the average
      builder at around 290 SBU and over a gigabyte of disk space, and you
      should expect ~73 errors and ~30 failures from the 3000+ tests.</para>
    </note>

    <para>Now, as the <systemitem class="username">root</systemitem> user:</para>

<screen role="root"><userinput>make install &amp;&amp;

mv -v /usr/lib/libnss_win{s,bind}.so*   /lib                       &amp;&amp;
ln -v -sf ../../lib/libnss_winbind.so.2 /usr/lib/libnss_winbind.so &amp;&amp;
ln -v -sf ../../lib/libnss_wins.so.2    /usr/lib/libnss_wins.so    &amp;&amp;

install -v -m644    examples/smb.conf.default /etc/samba &amp;&amp;

mkdir -pv /etc/openldap/schema                        &amp;&amp;

install -v -m644    examples/LDAP/README              \
                    /etc/openldap/schema/README.LDAP  &amp;&amp;

install -v -m644    examples/LDAP/samba*              \
                    /etc/openldap/schema              &amp;&amp;

install -v -m755    examples/LDAP/{get*,ol*} \
                    /etc/openldap/schema</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para><parameter>--enable-fhs</parameter>: Assigns all other file paths in
    a manner compliant with the Filesystem Hierarchy Standard (FHS).</para>

    <para revision="sysv"><parameter>--without-systemd</parameter>: Disable
    <application>systemd</application> integration, since it is not built
    in the System V version of LFS/BLFS.</para>

    <para><parameter>--without-ad-dc</parameter>: Disable
    Active Directory Domain Controller functionality. See <ulink
    url="https://wiki.samba.org/index.php/Setup_a_Samba_Active_Directory_Domain_Controller">
    Setup a Samba Active Directory Domain Controller</ulink> for detailed
    information. Remove this switch if you've installed the Python modules
    needed for ADS support. Note that BLFS does not provide a samba bootscript
    for an Active Directory domain controller.</para>

    <para><option>--with-selftest-prefix=SELFTEST_PREFIX</option>: This option
    specifies the test suite work directory (default=./st).</para>

    <para><command>mv -v /usr/lib/libnss_win{s,bind}.so* /lib</command>:
    The nss libraries are installed in /usr/lib by default. Move them to
    /lib.</para>

    <para><command>ln -v -sf ../../lib/libnss_winbind.so.2 /usr/lib/libnss_winbind.so</command>
    and <command>ln -v -sf ../../lib/libnss_wins.so.2    /usr/lib/libnss_wins.so</command>:
    These symlinks are required when applications build against these
    libraries.</para>

    <para><command>install -v -m644 examples/LDAP/* /etc/openldap/schema</command>:
    These commands are used to copy sample Samba schemas to the OpenLDAP
    <filename class='directory'>schema</filename> directory.</para>

    <para><command>install -v -m644 ../examples/smb.conf.default
    /etc/samba</command>: This copies a default <filename>smb.conf</filename>
    file into <filename>/etc/samba</filename>. This sample configuration will
    not work until you copy it to <filename>/etc/samba/smb.conf</filename> and
    make the appropriate changes for your installation. See the configuration
    section for minimum values which must be set.</para>

  </sect2>

  <sect2 role="configuration">
    <title>Configuring Samba</title>

    <sect3 id="samba-config">
      <title>Config Files</title>

      <para>/etc/samba/smb.conf</para>

      <indexterm zone="samba samba-config">
        <primary sortas="e-etc-samba-smb.conf">/etc/samba/smb.conf</primary>
      </indexterm>

    </sect3>

    <sect3>
      <title>Printing to SMB Clients</title>

      <para>If you use <application>CUPS</application> for print services,
      and you wish to print to a printer attached to an SMB client, you
      need to create an SMB backend device. To create the device, issue the
      following command as the <systemitem class="username">root</systemitem>
      user:</para>

<screen role="root"><userinput>ln -v -sf /usr/bin/smbspool /usr/lib/cups/backend/smb</userinput></screen>

    </sect3>

    <sect3>
      <title>Configuration Information</title>

      <para>Due to the complexity and the many various uses for
      <application>Samba</application>, complete configuration for all the
      package's capabilities is well beyond the scope of the BLFS book. This
      section provides instructions to configure the
      <filename>/etc/samba/smb.conf</filename> file for two common scenarios.
      The complete contents of <filename>/etc/samba/smb.conf</filename> will
      depend on the purpose of <application>Samba</application>
      installation.</para>

      <note>
        <para>You may find it easier to copy the configuration parameters shown
        below into an empty <filename>/etc/samba/smb.conf</filename> file
        instead of copying and editing the default file as mentioned in the
        <quote>Command Explanations</quote> section. How you create/edit the
        <filename>/etc/samba/smb.conf</filename> file will be left up to
        you. Do ensure the file is only writeable by the
        <systemitem class="username">root</systemitem> user (mode 644).</para>
      </note>

      <sect4>
        <title>Scenario 1: Minimal Standalone Client-Only Installation</title>

        <para>Choose this variant if you only want to transfer files using
        <command>smbclient</command>, mount Windows shares and print to Windows
        printers, and don't want to share your files and printers to Windows
        machines.</para>

        <para>A <filename>/etc/samba/smb.conf</filename> file with the following
        three parameters is sufficient:</para>

<screen role='root'><literal>[global]
    workgroup = <replaceable>MYGROUP</replaceable>
    dos charset = <replaceable>cp850</replaceable>
    unix charset = <replaceable>ISO-8859-1</replaceable></literal></screen>

        <para>The values in this example specify that the computer belongs to a
        Windows workgroup named
        <quote><replaceable>MYGROUP</replaceable></quote>, uses the
        <quote><replaceable>cp850</replaceable></quote> character set on the
        wire when talking to MS-DOS and MS Windows 9x, and that the filenames
        are stored in the <quote><replaceable>ISO-8859-1</replaceable></quote>
        encoding on the disk. Adjust these values appropriately for your
        installation. The <quote>unix charset</quote> value must be the same as
        the output of <command>locale charmap</command> when executed with the
        <envar>LANG</envar> variable set to your preferred locale, otherwise the
        <command>ls</command> command may not display correct filenames of
        downloaded files.</para>

        <para>There is no need to run any <application>Samba</application>
        servers in this scenario, thus you don't need to install the provided
        bootscripts.</para>

      </sect4>

      <sect4>
        <title>Scenario 2: Standalone File/Print Server</title>

        <para>Choose this variant if you want to share your files and printers
        to Windows machines in your workgroup in addition to the capabilities
        described in Scenario 1.</para>

        <para>In this case, the <filename>/etc/samba/smb.conf.default</filename>
        file may be a good template to start from. Also add
        <quote>dos charset</quote> and <quote>unix charset</quote> parameters
        to the <quote>[global]</quote> section as described in Scenario 1 in
        order to prevent filename corruption. For security reasons, you may
        wish to define
        <replaceable>path = /home/alice/shared-files</replaceable>,
        assuming your user name is <replaceable>alice</replaceable> and you
        only want to share the files in that directory, instead of your entire
        home. Then, replace <replaceable>homes</replaceable> by
        <replaceable>shared-files</replaceable> and change also the
        <quote><literal>comment</literal></quote> if used the configuration
        file below or the <filename>/etc/samba/smb.conf.default</filename>
        to create yours.</para>

        <para>The following configuration file creates a separate share for each
        user's home directory and also makes all printers available to Windows
        machines:</para>

<screen role='root'><literal>[global]
    workgroup = <replaceable>MYGROUP</replaceable>
    dos charset = <replaceable>cp850</replaceable>
    unix charset = <replaceable>ISO-8859-1</replaceable>

[homes]
    comment = Home Directories
    browseable = no
    writable = yes

[printers]
    comment = All Printers
    path = /var/spool/samba
    browseable = no
    guest ok = no
    printable = yes</literal></screen>

        <para>Other parameters you may wish to customize in the
        <quote>[global]</quote> section include:</para>

<screen role='root'><literal>    server string =
    security =
    hosts allow =
    load printers =
    log file =
    max log size =
    socket options =
    local master =</literal></screen>

        <para>Reference the comments in the
        <filename>/etc/samba/smb.conf.default</filename> file for information
        regarding these parameters.</para>

        <para>Since the <command>smbd</command> and <command>nmbd</command>
        daemons are needed in this case, install the <filename>samba</filename>
        bootscript. Be sure to run <command>smbpasswd</command> (with the
        <option>-a</option> option to add users) to enable and
        set passwords for all accounts that need
        <application>Samba</application> access. Using the default
        <application>Samba</application> passdb backend, any user you attempt
        to add will also be required to exist in the
        <filename>/etc/passwd</filename> file.</para>

      </sect4>

      <sect4>
        <title>Advanced Requirements</title>

        <para>More complex scenarios involving domain control or membership are
        possible.  Such setups are advanced topics and cannot be adequately
        covered in BLFS. Many complete books have been written on these topics
        alone.  Note that in some domain membership scenarios, the
        <command>winbindd</command> daemon and the corresponding bootscript are
        needed.</para>

        <para>There is quite a bit of documentation available which covers many
        of these advanced configurations. Point your web browser to the links
        below to view some of the documentation included with the
        <application>Samba</application> package:</para>

        <itemizedlist spacing='compact'>
          <listitem>
            <para>Using Samba, 2nd Edition; a popular book published by O'Reilly
            <ulink url="http://www.samba.org/samba/docs/using_samba/toc.html"/></para>
          </listitem>
          <listitem>
            <para>The Official Samba HOWTO and Reference Guide <ulink
            url="http://www.samba.org/samba/docs/man/Samba-HOWTO-Collection/"/>
            </para>
          </listitem>
          <listitem>
            <para>Samba-3 by Example
            <ulink url="http://www.samba.org/samba/docs/man/Samba-Guide/"/>
            </para>
          </listitem>
        </itemizedlist>

      </sect4>

      <sect4>
        <title>Guest account</title>

        <para>The default <application>Samba</application> installation uses the
        <systemitem class='username'>nobody</systemitem> user for guest access
        to the server. This can be overridden by setting the
        <option>guest account =</option> parameter in the
        <filename>/etc/samba/smb.conf</filename> file. If you utilize the
        <option>guest account =</option> parameter, ensure this user exists in
        the <filename>/etc/passwd</filename> file.</para>

      </sect4>

      <sect4 id="samba-init" revision="sysv">
        <title>Boot Script</title>

        <para>For your convenience, boot scripts have been provided for
        <application>Samba</application>. There are two included in the
        <xref linkend="bootscripts"/> package. The first,
        <filename>samba</filename>, will start the <command>smbd</command>
        and <command>nmbd</command> daemons needed to provide SMB/CIFS
        services. The second script, <filename>winbind</filename>, starts
        the <command>winbindd</command> daemon, used for providing Windows
        domain services to Linux clients.</para>

        <indexterm zone="samba samba-init">
          <primary sortas="f-samba">samba</primary>
        </indexterm>

        <indexterm zone="samba samba-init">
          <primary sortas="f-winbind">winbind</primary>
        </indexterm>

<screen role="root"><userinput>make install-samba</userinput></screen>

<screen role="root"><userinput>make install-winbindd</userinput></screen>

      </sect4>

      <sect4 id="samba-init-sysd" revision="systemd">
        <title>Systemd Units</title>

        <para>
          To start the <application>Samba</application> daemons at boot,
          install the systemd units from the <xref linkend="systemd-units"/>
          package by running the following command as the
          <systemitem class="username">root</systemitem> user:
        </para>

        <indexterm zone="samba samba-init-sysd">
          <primary sortas="f-samba">samba</primary>
        </indexterm>

<screen role="root"><userinput>make install-samba</userinput></screen>

        <para>
          To start the <command>winbindd</command> daemon at boot,
          install the systemd unit from the <xref linkend="systemd-units"/>
          package by running the following command as the
          <systemitem class="username">root</systemitem> user:
        </para>

        <indexterm zone="samba samba-init-sysd">
          <primary sortas="f-winbindd">winbindd</primary>
        </indexterm>

<screen role="root"><userinput>make install-winbindd</userinput></screen>

        <note>
        <para>This package comes with two types of units: A service file and a
        socket file. The service file will start the smbd daemon once at boot
        and it will keep running until the system shuts down. The socket file
        will make systemd listen on the smbd port (Default 445, needs to be
        edited for anything else) and will start the smbd daemon when something
        tries to connect to that port and stop the daemon when the connection
        is terminated. This is called socket activation and is analogous to
        using <application>{,x}inetd</application> on a SysVinit based
        system.</para>

        <para>By default, the first method is used - the smbd daemon is started
        at boot and stopped at shutdown. If the socket method is desired, you
        need to run the following commands as the
        <systemitem class="username">root</systemitem> user:</para>

<screen role="root"><userinput>systemctl stop smbd &amp;&amp;
systemctl disable smbd &amp;&amp;
systemctl enable smbd.socket &amp;&amp;
systemctl start smbd.socket</userinput></screen>

        <para>Note that only the smbd daemon can be socket activated.</para>
        </note>
      </sect4>

    </sect3>

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>

        <seg>
          cifsdd, dbwrap_tool, dumpmscat, eventlogadm, findsmb,gentest, 
          ldbadd, ldbdel, ldbedit, ldbmodify, ldbrename, ldbsearch, locktest, 
          masktest, mvxattr, ndrdump, net, nmbd, nmblookup, ntlm_auth, 
          oLschema2ldif, pdbedit, pidl, profiles, regdiff, regpatch, regshell, 
          regtree, rpcclient, samba, samba_dnsupdate, samba_kcc, samba-gpupdate, 
          samba-regedit, samba_spnupdate, samba-tool, samba_upgradedns, sharesec,
          smbcacls, smbclient, smbcontrol, smbcquotas, smbd, smbget,
          smbpasswd, smbspool, smbstatus, smbtar, <!-- smbta-util, -->
          smbtorture, smbtree, tdbbackup, tdbdump, tdbrestore, tdbtool,
          testparm, wbinfo, and winbindd
        </seg>

        <seg>
          <!-- libdcerpc-atsvc.so, --> libdcerpc-binding.so, libdcerpc-samr.so,
          libdcerpc-server.so, libdcerpc.so, <!-- libgensec.so, -->
          libndr-krb5pac.so, libndr-nbt.so, libndr.so, libndr-standard.so, 
          libnetapi.so, libnss_winbind.so, libnss_wins.so, 
          <!-- libregistry.so, --> libsamba-credentials.so, libsamba-errors.so,
          libsamba-hostconfig.so, libsamba-passdb.so,
          libsamba-policy.so, libsamba-util.so, libsamdb.so,
          <!-- libsmbclient-raw.so, --> libsmbclient.so, libsmbconf.so, 
          libsmbldap.so, libtevent-util.so, 
          <!-- libtevent-unix.so, libtorture.so, -->
          libwbclient.so, <!--mit_samba.so,
          --> and winbind_krb5_locator.so; the pam_winbind.so
          <!-- pam_smbpass.so --> PAM library; and assorted character set, 
          filesystem and support modules under 
          /usr/lib/{python&python2-majorver;,samba}
        </seg>

        <seg>
          /etc/samba, /run/samba, /usr/include/samba-4.0,
          /usr/lib/perl5/vendor_perl/5.x.y/Parse/Pidl/{Samba{3,4},Wireshark},
          /usr/lib/python&python3-majorver;/site-packages/samba,
          /usr/libexec/samba, /usr/{lib,share}/samba,
          and /var/{cache,lib,lock,log,run}/samba
        </seg>

      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="cifsdd">
        <term><command>cifsdd</command></term>
        <listitem>
          <para>is the dd command for SMB.</para>
          <indexterm zone="samba cifsdd">
            <primary sortas="b-cifsdd">cifsdd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="dbwrap_tool">
        <term><command>dbwrap_tool</command></term>
        <listitem>
          <para>is used to read and manipulate TDB/CTDB databases using
            the dbwrap interface.</para>
          <indexterm zone="samba dbwrap_tool">
            <primary sortas="b-dbwrap_tool">dbwrap_tool</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="eventlogadm">
        <term><command>eventlogadm</command></term>
        <listitem>
          <para>is used to write records to eventlogs from STDIN, add the
          specified source and DLL eventlog registry entries and display the
          active eventlog names (from <filename>smb.conf</filename>).</para>
          <indexterm zone="samba eventlogadm">
            <primary sortas="b-eventlogadm">eventlogadm</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="findsmb">
        <term><command>findsmb</command></term>
        <listitem>
          <para>is used to list info about machines that respond to SMB name
          queries on a subnet.</para>
          <indexterm zone="samba findsmb">
            <primary sortas="b-findsmb">findsmb</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="gentest">
        <term><command>gentest</command></term>
        <listitem>
          <para>is used to run random generic SMB operations against two
           SMB servers and show the differences in behavior.</para>
          <indexterm zone="samba gentest">
            <primary sortas="b-gentest">gentest</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbadd">
        <term><command>ldbadd</command></term>
        <listitem>
          <para>is a command-line utility for adding records to an LDB
          database.</para>
          <indexterm zone="samba ldbadd">
            <primary sortas="b-ldbadd">ldbadd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbdel">
        <term><command>ldbdel</command></term>
        <listitem>
          <para>is a command-line program for deleting LDB database
          records.</para>
          <indexterm zone="samba ldbdel">
            <primary sortas="b-ldbdel">ldbdel</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbedit">
        <term><command>ldbedit</command></term>
        <listitem>
          <para>allows you to edit LDB databases using your preferred
          editor.</para>
          <indexterm zone="samba ldbedit">
            <primary sortas="b-ldbedit">ldbedit</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbmodify">
        <term><command>ldbmodify</command></term>
        <listitem>
          <para>allows you to modify records in an LDB database.</para>
          <indexterm zone="samba ldbmodify">
            <primary sortas="b-ldbmodify">ldbmodify</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbrename">
        <term><command>ldbrename</command></term>
        <listitem>
          <para>allows you to rename LDB databases.</para>
          <indexterm zone="samba ldbrename">
            <primary sortas="b-ldbrename">ldbrename</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ldbsearch">
        <term><command>ldbsearch</command></term>
        <listitem>
          <para>searches an LDB database for records matching a specified
          expression.</para>
          <indexterm zone="samba ldbsearch">
            <primary sortas="b-ldbsearch">ldbsearch</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="locktest">
        <term><command>locktest</command></term>
        <listitem>
          <para>is used to find differences in locking between two SMB
           servers.</para>
          <indexterm zone="samba locktest">
            <primary sortas="b-locktest">locktest</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="masktest">
        <term><command>masktest</command></term>
        <listitem>
          <para>is used to find differences in wildcard matching between
           Samba's implementation and that of a remote server.</para>
          <indexterm zone="samba masktest">
            <primary sortas="b-masktest">masktest</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="mvxattr">
        <term><command>mvxattr</command></term>
        <listitem>
          <para>is used to recursively rename extended attributes.</para>
          <indexterm zone="samba mvxattr">
            <primary sortas="b-mvxattr">mvxattr</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ndrdump">
        <term><command>ndrdump</command></term>
        <listitem>
          <para>is a DCE/RPC Packet Parser and Dumper.</para>
          <indexterm zone="samba ndrdump">
            <primary sortas="b-ndrdump">ndrdump</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="net">
        <term><command>net</command></term>
        <listitem>
          <para>is a tool for administration of
          <application>Samba</application> and remote CIFS servers, similar
          to the <command>net</command> utility for DOS/Windows.</para>
          <indexterm zone="samba net">
            <primary sortas="b-net">net</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="nmbd">
        <term><command>nmbd</command></term>
        <listitem>
          <para>is the <application>Samba</application>
          NetBIOS name server.</para>
          <indexterm zone="samba nmbd">
            <primary sortas="b-nmbd">nmbd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="nmblookup">
        <term><command>nmblookup</command></term>
        <listitem>
          <para>is used to query NetBIOS names and map
          them to IP addresses.</para>
          <indexterm zone="samba nmblookup">
            <primary sortas="b-nmblookup">nmblookup</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ntlm_auth">
        <term><command>ntlm_auth</command></term>
        <listitem>
          <para>is a tool to allow external access to Winbind's
          NTLM authentication function.</para>
          <indexterm zone="samba ntlm_auth">
            <primary sortas="b-ntlm_auth">ntlm_auth</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="oLschema2ldif">
        <term><command>oLschema2ldif</command></term>
        <listitem>
          <para>converts LDAP schema's to LDB-compatible LDIF.</para>
          <indexterm zone="samba oLschema2ldif">
            <primary sortas="b-oLschema2ldif">oLschema2ldif</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="pdbedit">
        <term><command>pdbedit</command></term>
        <listitem>
          <para>is a tool used to manage the SAM database.</para>
          <indexterm zone="samba pdbedit">
            <primary sortas="b-pdbedit">pdbedit</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="pidl">
        <term><command>pidl</command></term>
        <listitem>
          <para>is an IDL (Interface Definition Language) compiler
            written in Perl.</para>
          <indexterm zone="samba pidl">
            <primary sortas="b-pidl">pidl</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="profiles">
        <term><command>profiles</command></term>
        <listitem>
          <para>is a utility that reports and changes SIDs in Windows
          registry files. It currently only supports Windows NT.</para>
          <indexterm zone="samba profiles">
            <primary sortas="b-profiles">profiles</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="regdiff">
        <term><command>regdiff</command></term>
        <listitem>
          <para>is a Diff program for Windows registry files.</para>
          <indexterm zone="samba regdiff">
            <primary sortas="b-regdiff">regdiff</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="regpatch">
        <term><command>regpatch</command></term>
        <listitem>
          <para>applies registry patches to registry files.</para>
          <indexterm zone="samba regpatch">
            <primary sortas="b-regpatch">regpatch</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="regshell">
        <term><command>regshell</command></term>
        <listitem>
          <para>is a Windows registry file browser using readline.</para>
          <indexterm zone="samba regshell">
            <primary sortas="b-regshell">regshell</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="regtree">
        <term><command>regtree</command></term>
        <listitem>
          <para>is a text-mode registry viewer.</para>
          <indexterm zone="samba regtree">
            <primary sortas="b-regtree">regtree</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="rpcclient">
        <term><command>rpcclient</command></term>
        <listitem>
          <para>is used to execute MS-RPC client side functions.</para>
          <indexterm zone="samba rpcclient">
            <primary sortas="b-rpcclient">rpcclient</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba-prog">
        <term><command>samba</command></term>
        <listitem>
          <para>is a server to provide AD and SMB/CIFS services
           to clients.</para>
          <indexterm zone="samba samba-prog">
            <primary sortas="b-samba-prog">samba</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba_dnsupdate">
        <term><command>samba_dnsupdate</command></term>
        <listitem>
          <para>is used to update our DNS names using TSIG-GSS.</para>
          <indexterm zone="samba samba_dnsupdate">
            <primary sortas="b-samba_dnsupdate">samba_dnsupdate</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba_kcc">
        <term><command>samba_kcc</command></term>
        <listitem>
          <para>is a script used to compute your KCC (Knowledge
           Consistency Checker) topology.</para>
          <indexterm zone="samba samba_kcc">
            <primary sortas="b-samba_kcc">samba_kcc</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba-gpupdate">
        <term><command>samba-gpupdate</command></term>
        <listitem>
          <para>allows you to edit Microsoft Group Policy Objects (GPOs).</para>
          <indexterm zone="samba samba-gpupdate">
            <primary sortas="b-samba-gpupdate">samba-gpupdate</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba-regedit">
        <term><command>samba-regedit</command></term>
        <listitem>
          <para>is a ncurses based tool to manage the Samba registry.</para>
          <indexterm zone="samba samba-regedit">
            <primary sortas="b-samba-regedit">samba-regedit</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba_spnupdate">
        <term><command>samba_spnupdate</command></term>
        <listitem>
          <para>is a script to update the servicePrincipalName
           names from spn_update_list.</para>
          <indexterm zone="samba samba_spnupdate">
            <primary sortas="b-samba_spnupdate">samba_spnupdate</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba-tool">
        <term><command>samba-tool</command></term>
        <listitem>
          <para>is the main Samba administration tool.</para>
          <indexterm zone="samba samba-tool">
            <primary sortas="b-samba-tool">samba-tool</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="samba_upgradedns">
        <term><command>samba_upgradedns</command></term>
        <listitem>
          <para>is a Unix SMB/CIFS implementation.</para>
          <indexterm zone="samba samba_upgradedns">
            <primary sortas="b-samba_upgradedns">samba_upgradedns</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="sharesec">
        <term><command>sharesec</command></term>
        <listitem>
          <para>manipulates share ACL permissions on SMB file shares.</para>
          <indexterm zone="samba sharesec">
            <primary sortas="b-sharesec">sharesec</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbcacls">
        <term><command>smbcacls</command></term>
        <listitem>
          <para>is used to manipulate Windows NT access control lists.</para>
          <indexterm zone="samba smbcacls">
            <primary sortas="b-smbcacls">smbcacls</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbclient">
        <term><command>smbclient</command></term>
        <listitem>
          <para>is a SMB/CIFS access utility, similar to FTP.</para>
          <indexterm zone="samba smbclient">
            <primary sortas="b-smbclient">smbclient</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbcontrol">
        <term><command>smbcontrol</command></term>
        <listitem>
          <para>is used to control running <command>smbd</command>,
          <command>nmbd</command> and <command>winbindd</command>
          daemons.</para>
          <indexterm zone="samba smbcontrol">
            <primary sortas="b-smbcontrol">smbcontrol</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbcquotas">
        <term><command>smbcquotas</command></term>
        <listitem>
          <para>is used to manipulate Windows NT quotas on
          SMB file shares.</para>
          <indexterm zone="samba smbcquotas">
            <primary sortas="b-smbcquotas">smbcquotas</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbd">
        <term><command>smbd</command></term>
        <listitem>
          <para>is the main <application>Samba</application> daemon which
          provides SMB/CIFS services to clients.</para>
          <indexterm zone="samba smbd">
            <primary sortas="b-smbd">smbd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbget">
        <term><command>smbget</command></term>
        <listitem>
          <para>is a simple utility with <command>wget</command>-like
          semantics, that can download files from SMB servers. You can specify
          the files you would like to download on the command-line.</para>
          <indexterm zone="samba smbget">
            <primary sortas="b-smbget">smbget</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbpasswd">
        <term><command>smbpasswd</command></term>
        <listitem>
          <para>changes a user's <application>Samba</application>
          password.</para>
          <indexterm zone="samba smbpasswd">
            <primary sortas="b-smbpasswd">smbpasswd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbspool">
        <term><command>smbspool</command></term>
        <listitem>
          <para>sends a print job to an SMB printer.</para>
          <indexterm zone="samba smbspool">
            <primary sortas="b-smbspool">smbspool</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbstatus">
        <term><command>smbstatus</command></term>
        <listitem>
          <para>reports current <application>Samba</application>
          connections.</para>
          <indexterm zone="samba smbstatus">
            <primary sortas="b-smbstatus">smbstatus</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbtar">
        <term><command>smbtar</command></term>
        <listitem>
          <para>is a shell script used for backing up SMB/CIFS shares
          directly to Linux tape drives or a file.</para>
          <indexterm zone="samba smbtar">
            <primary sortas="b-smbtar">smbtar</primary>
          </indexterm>
        </listitem>
      </varlistentry>

<!--
      <varlistentry id="smbta-util">
        <term><command>smbta-util</command></term>
        <listitem>
          <para>is a tool to ease the configuration of the
           vfs_smb_traffic_analyzer module regarding data encryption.</para>
          <indexterm zone="samba smbta-util">
            <primary sortas="b-smbta-util">smbta-util</primary>
          </indexterm>
        </listitem>
      </varlistentry>
-->

      <varlistentry id="smbtorture">
        <term><command>smbtorture</command></term>
        <listitem>
          <para>is  a testsuite that runs several tests against a SMB
            server.</para>
          <indexterm zone="samba smbtorture">
            <primary sortas="b-smbtorture">smbtorture</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="smbtree">
        <term><command>smbtree</command></term>
        <listitem>
          <para>is a text-based SMB network browser.</para>
          <indexterm zone="samba smbtree">
            <primary sortas="b-smbtree">smbtree</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="tdbbackup">
        <term><command>tdbbackup</command></term>
        <listitem>
          <para>is a tool for backing up or validating the integrity of
          <application>Samba</application> <filename>.tdb</filename>
          files.</para>
          <indexterm zone="samba tdbbackup">
            <primary sortas="b-tdbbackup">tdbbackup</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="tdbdump">
        <term><command>tdbdump</command></term>
        <listitem>
          <para> is a tool used to print the contents of a
          <application>Samba</application> <filename>.tdb</filename>
          file.</para>
          <indexterm zone="samba tdbdump">
            <primary sortas="b-tdbdump">tdbdump</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="tdbrestore">
        <term><command>tdbrestore</command></term>
        <listitem>
          <para> is a tool for creating a <application>Samba</application>
            <filename>.tdb</filename> file out of a ntdbdump.</para>
          <indexterm zone="samba tdbrestore">
            <primary sortas="b-tdbrestore">tdbrestore</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="tdbtool">
        <term><command>tdbtool</command></term>
        <listitem>
          <para>is a tool which allows simple database manipulation from the
          command line.</para>
          <indexterm zone="samba tdbtool">
            <primary sortas="b-tdbtool">tdbtool</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="testparm">
        <term><command>testparm</command></term>
        <listitem>
          <para>checks an <filename>smb.conf</filename> file for proper
          syntax.</para>
          <indexterm zone="samba testparm">
            <primary sortas="b-testparm">testparm</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="wbinfo">
        <term><command>wbinfo</command></term>
        <listitem>
          <para>queries a running <command>winbindd</command> daemon.</para>
          <indexterm zone="samba wbinfo">
            <primary sortas="b-wbinfo">wbinfo</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="winbindd">
        <term><command>winbindd</command></term>
        <listitem>
          <para>resolves names from Windows NT servers.</para>
          <indexterm zone="samba winbindd">
            <primary sortas="b-winbindd">winbindd</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libnss_winbind">
        <term><filename class='libraryfile'>libnss_winbind.so</filename></term>
        <listitem>
          <para>provides Name Service Switch API functions for resolving names
          from NT servers.</para>
          <indexterm zone="samba libnss_winbind">
            <primary sortas="c-libnss_winbind">libnss_winbind.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libnss_wins">
        <term><filename class='libraryfile'>libnss_wins.so</filename></term>
        <listitem>
          <para>provides API functions for Samba's implementation of the
          Windows Internet Naming Service.</para>
          <indexterm zone="samba libnss_wins">
            <primary sortas="c-libnss_wins">libnss_wins.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libnetapi">
        <term><filename class='libraryfile'>libnetapi.so</filename></term>
        <listitem>
          <para>provides the API functions for the administration tools used
          for Samba and remote CIFS servers.</para>
          <indexterm zone="samba libnetapi">
            <primary sortas="c-libnetapi">libnetapi.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libsmbclient">
        <term><filename class='libraryfile'>libsmbclient.so</filename></term>
        <listitem>
          <para>provides the API functions for the Samba SMB client tools.</para>
          <indexterm zone="samba libsmbclient">
            <primary sortas="c-libsmbclient">libsmbclient.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>
<!--
      <varlistentry id="libsmbsharemodes">
        <term><filename class='libraryfile'>libsmbsharemodes.so</filename></term>
        <listitem>
          <para>provides API functions for accessing SMB share modes
          (locks etc.)</para>
          <indexterm zone="samba libsmbsharemodes">
            <primary sortas="c-libsmbsharemodes">libsmbsharemodes.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>-->

      <varlistentry id="libwbclient">
        <term><filename class='libraryfile'>libwbclient.so</filename></term>
        <listitem>
          <para>provides API functions for Windows domain client services.</para>
          <indexterm zone="samba libwbclient">
            <primary sortas="c-libwbclient">libwbclient.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>