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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE reference PUBLIC "-//OASIS//DTD DocBook V4.4//EN"
"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
<reference>
<title>SSSD Manual pages</title>
<refentry>
    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/upstream.xml" />

    <refmeta>
        <refentrytitle>sssd-ipa</refentrytitle>
        <manvolnum>5</manvolnum>
        <refmiscinfo class="manual">File Formats and Conventions</refmiscinfo>
    </refmeta>

    <refnamediv id='name'>
        <refname>sssd-ipa</refname>
        <refpurpose>the configuration file for SSSD</refpurpose>
    </refnamediv>

    <refsect1 id='description'>
        <title>DESCRIPTION</title>
        <para>
            This manual page describes the configuration of the IPA provider
            for
            <citerefentry>
                <refentrytitle>sssd</refentrytitle>
                <manvolnum>8</manvolnum>
            </citerefentry>.
            For a detailed syntax reference, refer to the <quote>FILE FORMAT</quote> section of the
            <citerefentry>
                <refentrytitle>sssd.conf</refentrytitle>
                <manvolnum>5</manvolnum>
            </citerefentry> manual page.
        </para>
        <para>
            The IPA provider is a back end used to connect to an IPA server.
            (Refer to the freeipa.org web site for information about IPA servers.)
            This provider requires that the machine be joined to the IPA domain;
            configuration is almost entirely self-discovered and obtained
            directly from the server.
        </para>
        <para>
            The IPA provider accepts the same options used by the
            <citerefentry>
                <refentrytitle>sssd-ldap</refentrytitle>
                <manvolnum>5</manvolnum>
            </citerefentry> identity provider and the
            <citerefentry>
                <refentrytitle>sssd-krb5</refentrytitle>
                <manvolnum>5</manvolnum>
            </citerefentry> authentication provider.
            However, it is neither necessary nor recommended to set these options.
            IPA provider can also be used as an access and chpass provider. As an
            access provider it uses HBAC (host-based access control) rules. Please
            refer to freeipa.org for more information about HBAC. No configuration
            of access provider is required on the client side.
        </para>
    </refsect1>

    <refsect1 id='file-format'>
        <title>CONFIGURATION OPTIONS</title>
        <para>Refer to the section <quote>DOMAIN SECTIONS</quote> of the
            <citerefentry>
                <refentrytitle>sssd.conf</refentrytitle>
                <manvolnum>5</manvolnum>
            </citerefentry> manual page for details on the configuration of an SSSD domain.
            <variablelist>
                <varlistentry>
                    <term>ipa_domain (string)</term>
                    <listitem>
                        <para>
                            Specifies the name of the IPA domain.
                            This is optional. If not provided, the configuration
                            domain name is used.
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>ipa_server (string)</term>
                    <listitem>
                        <para>
                            The list of IP addresses or hostnames of the
                            IPA servers to which SSSD should connect in
                            the order of preference. For more information
                            on failover and server redundancy, see the
                            <quote>FAILOVER</quote> section.
                            This is optional if autodiscovery is enabled.
                            For more information on service discovery, refer
                            to the the <quote>SERVICE DISCOVERY</quote> section.
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>ipa_hostname (string)</term>
                    <listitem>
                        <para>
                            Optional. May be set on machines where the
                            hostname(5) does not reflect the fully qualified
                            name used in the IPA domain to identify this host.
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>ipa_dyndns_update (boolean)</term>
                    <listitem>
                        <para>
                            Optional. This option tells SSSD to automatically
                            update the DNS server built into FreeIPA v2 with
                            the IP address of this client.
                        </para>
                        <para>
                            Default: false
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>ipa_dyndns_iface (string)</term>
                    <listitem>
                        <para>
                            Optional. Applicable only when ipa_dyndns_update
                            is true. Choose the interface whose IP address
                            should be used for dynamic DNS updates.
                        </para>
                        <para>
                            Default: Use the IP address of the IPA LDAP connection
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>ipa_hbac_search_base (string)</term>
                    <listitem>
                        <para>
                            Optional. Use the given string as search base for
                            HBAC related objects.
                        </para>
                        <para>
                            Default: Use base DN
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>krb5_validate (boolean)</term>
                    <listitem>
                        <para>
                            Verify with the help of krb5_keytab that the TGT
                            obtained has not been spoofed.
                        </para>
                        <para>
                            Default: true
                        </para>
                        <para>
                             Note that this default differs from the
                             traditional Kerberos provider back end.
                        </para>
                    </listitem>
                </varlistentry>

                <varlistentry>
                    <term>krb5_realm (string)</term>
                    <listitem>
                        <para>
                            The name of the Kerberos realm. This is optional and
                            defaults to the value of <quote>ipa_domain</quote>.
                        </para>
                        <para>
                            The name of the Kerberos realm has a special
                            meaning in IPA - it is converted into the base
                            DN to use for performing LDAP operations.
                        </para>
                    </listitem>
                </varlistentry>

            </variablelist>
        </para>
    </refsect1>

    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/failover.xml" />

    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="include/service_discovery.xml" />

    <refsect1 id='example'>
        <title>EXAMPLE</title>
        <para>
            The following example assumes that SSSD is correctly
            configured and example.com is one of the domains in the
            <replaceable>[sssd]</replaceable> section. This examples shows only
            the ipa provider-specific options.
        </para>
        <para>
<programlisting>
    [domain/example.com]
    id_provider = ipa
    ipa_server = ipaserver.example.com
    ipa_hostname = myhost.example.com
</programlisting>
        </para>
    </refsect1>

    <refsect1 id='see_also'>
        <title>SEE ALSO</title>
        <para>
            <citerefentry>
                <refentrytitle>sssd.conf</refentrytitle><manvolnum>5</manvolnum>
            </citerefentry>,
            <citerefentry>
                <refentrytitle>sssd-ldap</refentrytitle><manvolnum>5</manvolnum>
            </citerefentry>,
            <citerefentry>
                <refentrytitle>sssd-krb5</refentrytitle><manvolnum>5</manvolnum>
            </citerefentry>,
            <citerefentry>
                <refentrytitle>sssd</refentrytitle><manvolnum>8</manvolnum>
            </citerefentry>
        </para>
    </refsect1>
</refentry>
</reference>