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<!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-ldap</refentrytitle>

<manvolnum>5</manvolnum>

<refmiscinfo class="manual">File Formats and Conventions</refmiscinfo>

</refmeta>

<refnamediv id='name'>

<refname>sssd-ldap</refname>

<refpurpose>the configuration file for SSSD</refpurpose>

</refnamediv>

<refsect1 id='description'>

<title>DESCRIPTION</title>

<para>

This manual page describes the configuration of LDAP

domains for

<citerefentry>

<refentrytitle>sssd</refentrytitle>

<manvolnum>8</manvolnum>

</citerefentry>.

Refer to the <quote>FILE FORMAT</quote> section of the

<citerefentry>

<refentrytitle>sssd.conf</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> manual page for detailed syntax information.</para>

<para>

You can configure SSSD to use more than one LDAP domain.

</para>

<para>

LDAP back end supports id, auth, access and chpass providers. If you want

to authenticate against an LDAP server either TLS/SSL or LDAPS

is required. <command>sssd</command> <emphasis>does

not</emphasis> support authentication over an unencrypted channel.

If the LDAP server is used only as an identity provider, an encrypted

channel is not needed. Please refer to <quote>ldap_access_filter</quote>

config option for more information about using LDAP as an access provider.

</para>

</refsect1>

<refsect1 id='file-format'>

<title>CONFIGURATION OPTIONS</title>

<para>

All of the common configuration options that apply to SSSD domains also apply

to LDAP domains. Refer to the <quote>DOMAIN SECTIONS</quote> section of the

<citerefentry>

<refentrytitle>sssd.conf</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> manual page for full details.

<variablelist>

<varlistentry>

<term>ldap_uri, ldap_backup_uri (string)</term>

<listitem>

<para>

Specifies the comma-separated list of URIs of the LDAP servers to which

SSSD should connect in the order of preference. Refer to the

<quote>FAILOVER</quote> section for more information on failover and server redundancy.

If neither option is specified, service discovery is enabled. For more information,

refer to the <quote>SERVICE DISCOVERY</quote> section.

</para>

<para>

The format of the URI must match the format defined in RFC 2732:

</para>

<para>

ldap[s]://&lt;host&gt;[:port]

</para>

<para>

For explicit IPv6 addresses, &lt;host&gt; must be enclosed in brackets []

</para>

<para>

example: ldap://[fc00::126:25]:389

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_chpass_uri, ldap_chpass_backup_uri (string)</term>

<listitem>

<para>

Specifies the comma-separated list of URIs of the LDAP servers to

which SSSD should connect in the order of preference

to change the password of a user. Refer to the

<quote>FAILOVER</quote> section for more information

on failover and server redundancy.

</para>

<para>

To enable service discovery

ldap_chpass_dns_service_name must be set.

</para>

<para>

Default: empty, i.e. ldap_uri is used.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_search_base (string)</term>

<listitem>

<para>

The default base DN to use for

performing LDAP user operations.

</para>

<para>

Starting with SSSD 1.7.0, SSSD supports multiple

search bases using the syntax:

</para>

<para>

search_base[?scope?[filter][?search_base?scope?[filter]]*]

</para>

<para>

The scope can be one of "base", "onelevel" or "subtree".

</para>

<para>

The filter must be a valid LDAP search filter as

specified by http://www.ietf.org/rfc/rfc2254.txt

</para>

<para>

Examples:

</para>

<para>

ldap_search_base = dc=example,dc=com

(which is equivalent to)

ldap_search_base = dc=example,dc=com?subtree?

</para>

<para>

ldap_search_base = cn=host_specific,dc=example,dc=com?subtree?(host=thishost)?dc=example.com?subtree?

</para>

<para>

Note: It is unsupported to have multiple search

bases which reference identically-named objects

(for example, groups with the same name in two

different search bases). This will lead to

unpredictable behavior on client machines.

</para>

<para>

Default: If not set, the value of the

defaultNamingContext or namingContexts attribute

from the RootDSE of the LDAP server is

used. If defaultNamingContext does not exist or

has an empty value namingContexts is used.

The namingContexts attribute must have a

single value with the DN of the search base of the

LDAP server to make this work. Multiple values are

are not supported.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_schema (string)</term>

<listitem>

<para>

Specifies the Schema Type in use on the target LDAP

server.

Depending on the selected schema, the default

attribute names retrieved from the servers may vary.

The way that some attributes are handled may also differ.

</para>

<para>

Four schema types are currently supported:

<itemizedlist>

<listitem>

<para>

rfc2307

</para>

</listitem>

<listitem>

<para>

rfc2307bis

</para>

</listitem>

<listitem>

<para>

IPA

</para>

</listitem>

<listitem>

<para>

AD

</para>

</listitem>

</itemizedlist>

</para>

<para>

The main difference between these schema types is

how group memberships are recorded in the server.

With rfc2307, group members are listed by name in the

<emphasis>memberUid</emphasis> attribute.

With rfc2307bis and IPA, group members are listed by DN

and stored in the <emphasis>member</emphasis> attribute.

The AD schema type sets the attributes to correspond with

Active Directory 2008r2 values.

</para>

<para>

Default: rfc2307

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_default_bind_dn (string)</term>

<listitem>

<para>

The default bind DN to use for

performing LDAP operations.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_default_authtok_type (string)</term>

<listitem>

<para>

The type of the authentication token of the

default bind DN.

</para>

<para>

The two mechanisms currently supported are:

</para>

<para>

password

</para>

<para>

obfuscated_password

</para>

<para>

Default: password

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_default_authtok (string)</term>

<listitem>

<para>

The authentication token of the default bind DN.

Only clear text passwords are currently supported.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_object_class (string)</term>

<listitem>

<para>

The object class of a user entry in LDAP.

</para>

<para>

Default: posixAccount

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_name (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user's login name.

</para>

<para>

Default: uid

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_uid_number (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user's id.

</para>

<para>

Default: uidNumber

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_gid_number (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user's primary group id.

</para>

<para>

Default: gidNumber

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_gecos (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user's gecos field.

</para>

<para>

Default: gecos

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_home_directory (string)</term>

<listitem>

<para>

The LDAP attribute that contains the name of the user's

home directory.

</para>

<para>

Default: homeDirectory

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shell (string)</term>

<listitem>

<para>

The LDAP attribute that contains the path to the

user's default shell.

</para>

<para>

Default: loginShell

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_uuid (string)</term>

<listitem>

<para>

The LDAP attribute that contains the UUID/GUID of

an LDAP user object.

</para>

<para>

Default: nsUniqueId

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_objectsid (string)</term>

<listitem>

<para>

The LDAP attribute that contains the objectSID of

an LDAP user object. This is usually only

necessary for ActiveDirectory servers.

</para>

<para>

Default: objectSid for ActiveDirectory, not set

for other servers.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_modify_timestamp (string)</term>

<listitem>

<para>

The LDAP attribute that contains timestamp of the

last modification of the parent object.

</para>

<para>

Default: modifyTimestamp

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_last_change (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (date of the last

password change).

</para>

<para>

Default: shadowLastChange

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_min (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (minimum password age).

</para>

<para>

Default: shadowMin

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_max (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (maximum password age).

</para>

<para>

Default: shadowMax

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_warning (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (password warning

period).

</para>

<para>

Default: shadowWarning

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_inactive (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (password inactivity

period).

</para>

<para>

Default: shadowInactive

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_shadow_expire (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=shadow or

ldap_account_expire_policy=shadow, this parameter

contains the name of an LDAP attribute corresponding

to its

<citerefentry>

<refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> counterpart (account expiration date).

</para>

<para>

Default: shadowExpire

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_krb_last_pwd_change (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=mit_kerberos, this

parameter contains the name of an LDAP attribute

storing the date and time of last password change

in kerberos.

</para>

<para>

Default: krbLastPwdChange

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_krb_password_expiration (string)</term>

<listitem>

<para>

When using ldap_pwd_policy=mit_kerberos, this

parameter contains the name of an LDAP attribute

storing the date and time when current password

expires.

</para>

<para>

Default: krbPasswordExpiration

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_ad_account_expires (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=ad, this

parameter contains the name of an LDAP attribute

storing the expiration time of the account.

</para>

<para>

Default: accountExpires

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_ad_user_account_control (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=ad, this

parameter contains the name of an LDAP attribute

storing the user account control bit field.

</para>

<para>

Default: userAccountControl

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_ns_account_lock (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=rhds or

equivalent, this parameter determines if access is

allowed or not.

</para>

<para>

Default: nsAccountLock

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_nds_login_disabled (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=nds, this

attribute determines if access is allowed or not.

</para>

<para>

Default: loginDisabled

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_nds_login_expiration_time (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=nds, this

attribute determines until which date access is

granted.

</para>

<para>

Default: loginDisabled

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_nds_login_allowed_time_map (string)</term>

<listitem>

<para>

When using ldap_account_expire_policy=nds, this

attribute determines the hours of a day in a week

when access is granted.

</para>

<para>

Default: loginAllowedTimeMap

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_principal (string)</term>

<listitem>

<para>

The LDAP attribute that contains the user's Kerberos

User Principal Name (UPN).

</para>

<para>

Default: krbPrincipalName

</para>

</listitem>

</varlistentry>

<varlistentry condition="with_ssh">

<term>ldap_user_ssh_public_key (string)</term>

<listitem>

<para>

The LDAP attribute that contains the user's SSH

public keys.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_force_upper_case_realm (boolean)</term>

<listitem>

<para>

Some directory servers, for example Active Directory,

might deliver the realm part of the UPN in lower case,

which might cause the authentication to fail. Set this

option to a non-zero value if you want to use an

upper-case realm.

</para>

<para>

Default: false

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_enumeration_refresh_timeout (integer)</term>

<listitem>

<para>

Specifies how many seconds SSSD has to wait

before refreshing its cache of enumerated

records.

</para>

<para>

Default: 300

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_purge_cache_timeout (integer)</term>

<listitem>

<para>

Determine how often to check the cache for

inactive entries (such as groups with no

members and users who have never logged in) and

remove them to save space.

</para>

<para>

Setting this option to zero will disable the

cache cleanup operation.

</para>

<para>

Default: 10800 (12 hours)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_fullname (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user's full name.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_member_of (string)</term>

<listitem>

<para>

The LDAP attribute that lists the user's

group memberships.

</para>

<para>

Default: memberOf

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_authorized_service (string)</term>

<listitem>

<para>

If access_provider=ldap and

ldap_access_order=authorized_service, SSSD will

use the presence of the authorizedService

attribute in the user's LDAP entry to determine

access privilege.

</para>

<para>

An explicit deny (!svc) is resolved first. Second,

SSSD searches for explicit allow (svc) and finally

for allow_all (*).

</para>

<para>

Default: authorizedService

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_user_authorized_host (string)</term>

<listitem>

<para>

If access_provider=ldap and

ldap_access_order=host, SSSD will use the presence

of the host attribute in the user's LDAP entry to

determine access privilege.

</para>

<para>

An explicit deny (!host) is resolved first. Second,

SSSD searches for explicit allow (host) and finally

for allow_all (*).

</para>

<para>

Default: host

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_object_class (string)</term>

<listitem>

<para>

The object class of a group entry in LDAP.

</para>

<para>

Default: posixGroup

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_name (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to

the group name.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_gid_number (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

group's id.

</para>

<para>

Default: gidNumber

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_member (string)</term>

<listitem>

<para>

The LDAP attribute that contains the names of

the group's members.

</para>

<para>

Default: memberuid (rfc2307) / member (rfc2307bis)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_uuid (string)</term>

<listitem>

<para>

The LDAP attribute that contains the UUID/GUID of

an LDAP group object.

</para>

<para>

Default: nsUniqueId

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_objectsid (string)</term>

<listitem>

<para>

The LDAP attribute that contains the objectSID of

an LDAP group object. This is usually only

necessary for ActiveDirectory servers.

</para>

<para>

Default: objectSid for ActiveDirectory, not set

for other servers.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_modify_timestamp (string)</term>

<listitem>

<para>

The LDAP attribute that contains timestamp of the

last modification of the parent object.

</para>

<para>

Default: modifyTimestamp

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_nesting_level (integer)</term>

<listitem>

<para>

If ldap_schema is set to a schema format that

supports nested groups (e.g. RFC2307bis), then

this option controls how many levels of nesting

SSSD will follow. This option has no effect on the

RFC2307 schema.

</para>

<para>

Default: 2

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_groups_use_matching_rule_in_chain</term>

<listitem>

<para>

This option tells SSSD to take advantage of an

Active Directory-specific feature which may speed

up group lookup operations on deployments with

complex or deep nested groups.

</para>

<para>

In most common cases, it is best to leave this

option disabled. It generally only provides a

performance increase on very complex nestings.

</para>

<para>

If this option is enabled, SSSD will use it if it

detects that the server supports it during initial

connection. So "True" here essentially means

"auto-detect".

</para>

<para>

Note: This feature is currently known to work only

with Active Directory 2008 R1 and later. See

<ulink url="http://msdn.microsoft.com/en-us/library/windows/desktop/aa746475%28v=vs.85%29.aspx">

MSDN(TM) documentation</ulink> for more details.

</para>

<para>

Default: False

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_initgroups_use_matching_rule_in_chain</term>

<listitem>

<para>

This option tells SSSD to take advantage of an

Active Directory-specific feature which will speed

up initgroups operations (most notably when

dealing with complex or deep nested groups).

</para>

<para>

If this option is enabled, SSSD will use it if it

detects that the server supports it during initial

connection. So "True" here essentially means

"auto-detect".

</para>

<para>

Note: This feature is currently known to work only

with Active Directory 2008 R1 and later. See

<ulink url="http://msdn.microsoft.com/en-us/library/windows/desktop/aa746475%28v=vs.85%29.aspx">

MSDN(TM) documentation</ulink> for more details.

</para>

<para>

Default: True

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_object_class (string)</term>

<listitem>

<para>

The object class of a netgroup entry in LDAP.

</para>

<para>

In IPA provider, ipa_netgroup_object_class should

be used instead.

</para>

<para>

Default: nisNetgroup

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_name (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to

the netgroup name.

</para>

<para>

In IPA provider, ipa_netgroup_name should

be used instead.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_member (string)</term>

<listitem>

<para>

The LDAP attribute that contains the names of

the netgroup's members.

</para>

<para>

In IPA provider, ipa_netgroup_member should

be used instead.

</para>

<para>

Default: memberNisNetgroup

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_triple (string)</term>

<listitem>

<para>

The LDAP attribute that contains the (host, user,

domain) netgroup triples.

</para>

<para>

This option is not available in IPA provider.

</para>

<para>

Default: nisNetgroupTriple

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_uuid (string)</term>

<listitem>

<para>

The LDAP attribute that contains the UUID/GUID of

an LDAP netgroup object.

</para>

<para>

In IPA provider, ipa_netgroup_uuid should

be used instead.

</para>

<para>

Default: nsUniqueId

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_netgroup_modify_timestamp (string)</term>

<listitem>

<para>

The LDAP attribute that contains timestamp of the

last modification of the parent object.

</para>

<para>

This option is not available in IPA provider.

</para>

<para>

Default: modifyTimestamp

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_service_object_class (string)</term>

<listitem>

<para>

The object class of a service entry in LDAP.

</para>

<para>

Default: ipService

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_service_name (string)</term>

<listitem>

<para>

The LDAP attribute that contains the name of

service attributes and their aliases.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_service_port (string)</term>

<listitem>

<para>

The LDAP attribute that contains the port managed

by this service.

</para>

<para>

Default: ipServicePort

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_service_proto (string)</term>

<listitem>

<para>

The LDAP attribute that contains the protocols

understood by this service.

</para>

<para>

Default: ipServiceProtocol

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_service_search_base (string)</term>

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

</varlistentry>

<varlistentry>

<term>ldap_search_timeout (integer)</term>

<listitem>

<para>

Specifies the timeout (in seconds) that ldap

searches are allowed to run before they are

cancelled and cached results are returned (and

offline mode is entered)

</para>

<para>

Note: this option is subject to change in future

versions of the SSSD. It will likely be replaced at

some point by a series of timeouts for specific

lookup types.

</para>

<para>

Default: 6

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_enumeration_search_timeout (integer)</term>

<listitem>

<para>

Specifies the timeout (in seconds) that ldap

searches for user and group enumerations

are allowed to run before they are cancelled and

cached results are returned (and offline mode is

entered)

</para>

<para>

Default: 60

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_network_timeout (integer)</term>

<listitem>

<para>

Specifies the timeout (in seconds) after which

the

<citerefentry>

<refentrytitle>poll</refentrytitle>

<manvolnum>2</manvolnum>

</citerefentry>/<citerefentry>

<refentrytitle>select</refentrytitle>

<manvolnum>2</manvolnum>

</citerefentry>

following a

<citerefentry>

<refentrytitle>connect</refentrytitle>

<manvolnum>2</manvolnum>

</citerefentry>

returns in case of no activity.

</para>

<para>

Default: 6

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_opt_timeout (integer)</term>

<listitem>

<para>

Specifies a timeout (in seconds) after which

calls to synchronous LDAP APIs will abort if no

response is received. Also controls the timeout

when communicating with the KDC in case of SASL bind.

</para>

<para>

Default: 6

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_connection_expire_timeout (integer)</term>

<listitem>

<para>

Specifies a timeout (in seconds) that a connection

to an LDAP server will be maintained. After this

time, the connection will be re-established. If

used in parallel with SASL/GSSAPI, the sooner of

the two values (this value vs. the TGT lifetime)

will be used.

</para>

<para>

Default: 900 (15 minutes)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_page_size (integer)</term>

<listitem>

<para>

Specify the number of records to retrieve from

LDAP in a single request. Some LDAP servers

enforce a maximum limit per-request.

</para>

<para>

Default: 1000

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_disable_paging (boolean)</term>

<listitem>

<para>

Disable the LDAP paging control. This option

should be used if the LDAP server reports that it

supports the LDAP paging control in its RootDSE

but it is not enabled or does not behave properly.

</para>

<para>

Example: OpenLDAP servers with the paging control

module installed on the server but not enabled

will report it in the RootDSE but be unable to use

it.

</para>

<para>

Example: 389 DS has a bug where it can only

support a one paging control at a time on a single

connection. On busy clients, this can result in

some requests being denied.

</para>

<para>

Default: False

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sasl_minssf (integer)</term>

<listitem>

<para>

When communicating with an LDAP server using SASL,

specify the minimum security level necessary to

establish the connection. The values of this

option are defined by OpenLDAP.

</para>

<para>

Default: Use the system default (usually specified

by ldap.conf)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_deref_threshold (integer)</term>

<listitem>

<para>

Specify the number of group members that must be

missing from the internal cache in order to trigger

a dereference lookup. If less members are missing,

they are looked up individually.

</para>

<para>

You can turn off dereference lookups completely by

setting the value to 0.

</para>

<para>

A dereference lookup is a means of fetching all

group members in a single LDAP call.

Different LDAP servers may implement different

dereference methods. The currently supported

servers are 389/RHDS, OpenLDAP and Active

Directory.

</para>

<para>

<emphasis>Note:</emphasis>

If any of the search bases specifies a search

filter, then the dereference lookup performance

enhancement will be disabled regardless of this

setting.

</para>

<para>

Default: 10

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_reqcert (string)</term>

<listitem>

<para>

Specifies what checks to perform on server

certificates in a TLS session, if any. It

can be specified as one of the following

values:

</para>

<para>

<emphasis>never</emphasis> = The client will

not request or check any server certificate.

</para>

<para>

<emphasis>allow</emphasis> = The server

certificate is requested. If no certificate is

provided, the session proceeds normally. If a

bad certificate is provided, it will be ignored

and the session proceeds normally.

</para>

<para>

<emphasis>try</emphasis> = The server certificate

is requested. If no certificate is provided, the

session proceeds normally. If a bad certificate

is provided, the session is immediately terminated.

</para>

<para>

<emphasis>demand</emphasis> = The server

certificate is requested. If no certificate

is provided, or a bad certificate is provided,

the session is immediately terminated.

</para>

<para>

<emphasis>hard</emphasis> = Same as

<quote>demand</quote>

</para>

<para>

Default: hard

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_cacert (string)</term>

<listitem>

<para>

Specifies the file that contains certificates for

all of the Certificate Authorities that

<command>sssd</command> will recognize.

</para>

<para>

Default: use OpenLDAP defaults, typically in

<filename>/etc/openldap/ldap.conf</filename>

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_cacertdir (string)</term>

<listitem>

<para>

Specifies the path of a directory that contains

Certificate Authority certificates in separate

individual files. Typically the file names need to

be the hash of the certificate followed by '.0'.

If available, <command>cacertdir_rehash</command>

can be used to create the correct names.

</para>

<para>

Default: use OpenLDAP defaults, typically in

<filename>/etc/openldap/ldap.conf</filename>

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_cert (string)</term>

<listitem>

<para>

Specifies the file that contains the certificate

for the client's key.

</para>

<para>

Default: not set

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_key (string)</term>

<listitem>

<para>

Specifies the file that contains the client's key.

</para>

<para>

Default: not set

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_tls_cipher_suite (string)</term>

<listitem>

<para>

Specifies acceptable cipher suites. Typically this

is a colon sperated list. See

<citerefentry><refentrytitle>ldap.conf</refentrytitle>

<manvolnum>5</manvolnum></citerefentry> for format.

</para>

<para>

Default: use OpenLDAP defaults, typically in

<filename>/etc/openldap/ldap.conf</filename>

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_id_use_start_tls (boolean)</term>

<listitem>

<para>

Specifies that the id_provider connection must also

use <systemitem class="protocol">tls</systemitem> to protect the channel.

</para>

<para>

Default: false

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_id_mapping (boolean)</term>

<listitem>

<para>

Specifies that SSSD should attempt to map user and

group IDs from the ldap_user_objectsid and

ldap_group_objectsid attributes instead of relying

on ldap_user_uid_number and ldap_group_gid_number.

</para>

<para>

Currently this feature supports only

ActiveDirectory objectSID mapping.

</para>

<para>

Default: false

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sasl_mech (string)</term>

<listitem>

<para>

Specify the SASL mechanism to use.

Currently only GSSAPI is tested and supported.

</para>

<para>

Default: not set

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sasl_authid (string)</term>

<listitem>

<para>

Specify the SASL authorization id to use.

When GSSAPI is used, this represents the Kerberos

principal used for authentication to the directory.

</para>

<para>

Default: host/hostname@REALM

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sasl_canonicalize (boolean)</term>

<listitem>

<para>

If set to true, the LDAP library would perform

a reverse lookup to canonicalize the host name

during a SASL bind.

</para>

<para>

Default: false;

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_krb5_keytab (string)</term>

<listitem>

<para>

Specify the keytab to use when using SASL/GSSAPI.

</para>

<para>

Default: System keytab, normally <filename>/etc/krb5.keytab</filename>

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_krb5_init_creds (boolean)</term>

<listitem>

<para>

Specifies that the id_provider should init

Kerberos credentials (TGT).

This action is performed only if SASL is used and

the mechanism selected is GSSAPI.

</para>

<para>

Default: true

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_krb5_ticket_lifetime (integer)</term>

<listitem>

<para>

Specifies the lifetime in seconds of the TGT if

GSSAPI is used.

</para>

<para>

Default: 86400 (24 hours)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>krb5_server, krb5_backup_server (string)</term>

<listitem>

<para>

Specifies the comma-separated list of IP addresses or hostnames

of the Kerberos 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. An optional

port number (preceded by a colon) may be appended to

the addresses or hostnames.

If empty, service discovery is enabled -

for more information, refer to the

<quote>SERVICE DISCOVERY</quote> section.

</para>

<para>

When using service discovery for KDC or kpasswd servers,

SSSD first searches for DNS entries that specify _udp as

the protocol and falls back to _tcp if none are found.

</para>

<para>

This option was named <quote>krb5_kdcip</quote> in

earlier releases of SSSD. While the legacy name is recognized

for the time being, users are advised to migrate their config

files to use <quote>krb5_server</quote> instead.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>krb5_realm (string)</term>

<listitem>

<para>

Specify the Kerberos REALM (for SASL/GSSAPI auth).

</para>

<para>

Default: System defaults, see <filename>/etc/krb5.conf</filename>

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>krb5_canonicalize (boolean)</term>

<listitem>

<para>

Specifies if the host principal should be canonicalized

when connecting to LDAP server. This feature is

available with MIT Kerberos >= 1.7

</para>

<para>

Default: false

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_pwd_policy (string)</term>

<listitem>

<para>

Select the policy to evaluate the password

expiration on the client side. The following values

are allowed:

</para>

<para>

<emphasis>none</emphasis> - No evaluation on the

client side. This option cannot disable server-side

password policies.

</para>

<para>

<emphasis>shadow</emphasis> - Use

<citerefentry><refentrytitle>shadow</refentrytitle>

<manvolnum>5</manvolnum></citerefentry> style

attributes to evaluate if the password has expired.

</para>

<para>

<emphasis>mit_kerberos</emphasis> - Use the attributes

used by MIT Kerberos to determine if the password has

expired. Use chpass_provider=krb5 to update these

attributes when the password is changed.

</para>

<para>

Default: none

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_referrals (boolean)</term>

<listitem>

<para>

Specifies whether automatic referral chasing should

be enabled.

</para>

<para>

Please note that sssd only supports referral chasing

when it is compiled with OpenLDAP version 2.4.13 or

higher.

</para>

<para>

Chasing referrals may incur a performance penalty

in environments that use them heavily, a notable

example is Microsoft Active Directory. If

your setup does not in fact require the use

of referrals, setting this option to false

might bring a noticeable performance improvement.

</para>

<para>

Default: true

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_dns_service_name (string)</term>

<listitem>

<para>

Specifies the service name to use when service

discovery is enabled.

</para>

<para>

Default: ldap

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_chpass_dns_service_name (string)</term>

<listitem>

<para>

Specifies the service name to use to find an LDAP

server which allows password changes when service

discovery is enabled.

</para>

<para>

Default: not set, i.e. service discovery is disabled

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_chpass_update_last_change (bool)</term>

<listitem>

<para>

Specifies whether to update the

ldap_user_shadow_last_change attribute with

days since the Epoch after a password change

operation.

</para>

<para>

Default: False

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_access_filter (string)</term>

<listitem>

<para>

If using access_provider = ldap, this option is

mandatory. It specifies an LDAP search filter

criteria that must be met for the user to be

granted access on this host. If

access_provider = ldap and this option is

not set, it will result in all users being

denied access. Use access_provider = permit to

change this default behavior.

</para>

<para>

Example:

</para>

<programlisting>

access_provider = ldap

ldap_access_filter = memberOf=cn=allowedusers,ou=Groups,dc=example,dc=com

</programlisting>

<para>

This example means that access to this host is

restricted to members of the "allowedusers" group

in ldap.

</para>

<para>

Offline caching for this feature is limited to

determining whether the user's last online login

was granted access permission. If they were

granted access during their last login, they will

continue to be granted access while offline and

vice-versa.

</para>

<para>

Default: Empty

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_account_expire_policy (string)</term>

<listitem>

<para>

With this option a client side evaluation of

access control attributes can be enabled.

</para>

<para>

Please note that it is always recommended to

use server side access control, i.e. the LDAP

server should deny the bind request with a

suitable error code even if the password is

correct.

</para>

<para>

The following values are allowed:

</para>

<para>

<emphasis>shadow</emphasis>: use the value of

ldap_user_shadow_expire to determine if the account

is expired.

</para>

<para>

<emphasis>ad</emphasis>: use the value of the 32bit

field ldap_user_ad_user_account_control and allow

access if the second bit is not set. If the

attribute is missing access is granted. Also the

expiration time of the account is checked.

</para>

<para>

<emphasis>rhds</emphasis>, <emphasis>ipa</emphasis>,

<emphasis>389ds</emphasis>:

use the value of ldap_ns_account_lock to check if

access is allowed or not.

</para>

<para>

<emphasis>nds</emphasis>: the values of

ldap_user_nds_login_allowed_time_map,

ldap_user_nds_login_disabled and

ldap_user_nds_login_expiration_time are used to

check if access is allowed. If both attributes are

missing access is granted.

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

</para>

<para>

Default: Empty

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_access_order (string)</term>

<listitem>

<para>

Comma separated list of access control options.

Allowed values are:

</para>

<para>

<emphasis>filter</emphasis>: use ldap_access_filter

</para>

<para>

<emphasis>expire</emphasis>: use

ldap_account_expire_policy

</para>

<para>

<emphasis>authorized_service</emphasis>: use

the authorizedService attribute to determine

access

</para>

<para>

<emphasis>host</emphasis>: use the host attribute

to determine access

</para>

<para>

Default: filter

</para>

<para>

Please note that it is a configuration error if a

value is used more than once.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_deref (string)</term>

<listitem>

<para>

Specifies how alias dereferencing is done when

performing a search. The following options are

allowed:

</para>

<para>

<emphasis>never</emphasis>: Aliases are never

dereferenced.

</para>

<para>

<emphasis>searching</emphasis>: Aliases are

dereferenced in subordinates of the base object,

but not in locating the base object of the search.

</para>

<para>

<emphasis>finding</emphasis>: Aliases are only

dereferenced when locating the base object of the

search.

</para>

<para>

<emphasis>always</emphasis>: Aliases are

dereferenced both in searching and in locating the

base object of the search.

</para>

<para>

Default: Empty (this is handled as

<emphasis>never</emphasis> by the LDAP client

libraries)

</para>

</listitem>

</varlistentry>

</variablelist>

</para>

</refsect1>

<refsect1 id='sudo-options' condition="with_sudo">

<title>SUDO OPTIONS</title>

<para>

<variablelist>

<varlistentry>

<term>ldap_sudorule_object_class (string)</term>

<listitem>

<para>

The object class of a sudo rule entry in LDAP.

</para>

<para>

Default: sudoRole

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_name (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to

the sudo rule name.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_command (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

command name.

</para>

<para>

Default: sudoCommand

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_host (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

host name (or host IP address, host IP network,

or host netgroup)

</para>

<para>

Default: sudoHost

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_user (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user name (or UID, group name or user's netgroup)

</para>

<para>

Default: sudoUser

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_option (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

sudo options.

</para>

<para>

Default: sudoOption

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_runasuser (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

user name that commands may be run as.

</para>

<para>

Default: sudoRunAsUser

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_runasgroup (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the group

name or group GID that commands may be run as.

</para>

<para>

Default: sudoRunAsGroup

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_notbefore (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

start date/time for when the sudo rule is valid.

</para>

<para>

Default: sudoNotBefore

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_notafter (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

expiration date/time, after which the sudo rule

will no longer be valid.

</para>

<para>

Default: sudoNotAfter

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudorule_order (string)</term>

<listitem>

<para>

The LDAP attribute that corresponds to the

ordering index of the rule.

</para>

<para>

Default: sudoOrder

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_full_refresh_interval (integer)</term>

<listitem>

<para>

How many seconds SSSD will wait between executing

a full refresh of sudo rules (which downloads all

rules that are stored on the server).

</para>

<para>

The value must be greater than

<emphasis>ldap_sudo_smart_refresh_interval

</emphasis>

</para>

<para>

Default: 21600 (6 hours)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_smart_refresh_interval (integer)</term>

<listitem>

<para>

How many seconds SSSD has to wait before executing

a smart refresh of sudo rules (which downloads all

rules that have USN higher than the highest USN of

cached rules).

</para>

<para>

If USN attributes are not supported by the server,

the modifyTimestamp attribute is used instead.

</para>

<para>

Default: 900 (15 minutes)

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_use_host_filter (boolean)</term>

<listitem>

<para>

If true, SSSD will download only rules that are

applicable to this machine (using the IPv4 or IPv6

host/network addresses and hostnames).

</para>

<para>

Default: true

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_hostnames (string)</term>

<listitem>

<para>

Space separated list of hostnames or fully qualified

domain names that should be used to filter

the rules.

</para>

<para>

If this option is empty, SSSD will try to discover

the hostname and the fully qualified domain name

automatically.

</para>

<para>

If <emphasis>ldap_sudo_use_host_filter</emphasis>

is <emphasis>false</emphasis> then this option

has no effect.

</para>

<para>

Default: not specified

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_ip (string)</term>

<listitem>

<para>

Space separated list of IPv4 or IPv6

host/network addresses that should be used to filter

the rules.

</para>

<para>

If this option is empty, SSSD will try to

discover the addresses automatically.

</para>

<para>

If <emphasis>ldap_sudo_use_host_filter</emphasis>

is <emphasis>false</emphasis> then this option

has no effect.

</para>

<para>

Default: not specified

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_include_netgroups (boolean)</term>

<listitem>

<para>

If true then SSSD will download every rule that

contains a netgroup in sudoHost attribute.

</para>

<para>

If <emphasis>ldap_sudo_use_host_filter</emphasis>

is <emphasis>false</emphasis> then this option

has no effect.

</para>

<para>

Default: true

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_sudo_include_regexp (boolean)</term>

<listitem>

<para>

If true then SSSD will download every rule that

contains a regular expression in sudoHost attribute.

</para>

<para>

If <emphasis>ldap_sudo_use_host_filter</emphasis>

is <emphasis>false</emphasis> then this option

has no effect.

</para>

<para>

Default: true

</para>

</listitem>

</varlistentry>

</variablelist>

</para>

<para>

This manual page only describes attribute name mapping.

For detailed explanation of sudo related attribute semantics,

see

<citerefentry>

<refentrytitle>sudoers.ldap</refentrytitle><manvolnum>5</manvolnum>

</citerefentry>

</para>

</refsect1>

<refsect1 id='autofs-options' condition="with_autofs">

<title>AUTOFS OPTIONS</title>

<para>

Please note that the default values correspond to the default

schema which is RFC2307.

</para>

<para>

<variablelist>

<varlistentry>

<term>ldap_autofs_map_object_class (string)</term>

<listitem>

<para>

The object class of an automount map entry in LDAP.

</para>

<para>

Default: automountMap

</para>

</listitem>

</varlistentry>

</variablelist>

<variablelist>

<varlistentry>

<term>ldap_autofs_map_name (string)</term>

<listitem>

<para>

The name of an automount map entry in LDAP.

</para>

<para>

Default: ou

</para>

</listitem>

</varlistentry>

</variablelist>

<variablelist>

<varlistentry>

<term>ldap_autofs_entry_object_class (string)</term>

<listitem>

<para>

The object class of an automount map entry

in LDAP.

</para>

<para>

Default: automountMap

</para>

</listitem>

</varlistentry>

</variablelist>

<variablelist>

<varlistentry>

<term>ldap_autofs_entry_key (string)</term>

<listitem>

<para>

The key of an automount entry in LDAP. The

entry usually corresponds to a mount point.

</para>

<para>

Default: cn

</para>

</listitem>

</varlistentry>

</variablelist>

<variablelist>

<varlistentry>

<term>ldap_autofs_entry_value (string)</term>

<listitem>

<para>

The key of an automount entry in LDAP. The

entry usually corresponds to a mount point.

</para>

<para>

Default: automountInformation

</para>

</listitem>

</varlistentry>

</variablelist>

</para>

</refsect1>

<refsect1 id='advanced-options'>

<title>ADVANCED OPTIONS</title>

<para>

These options are supported by LDAP domains, but they should be used

with caution. Please include them in your configuration only if you

know what you are doing.

<variablelist>

<varlistentry>

<term>ldap_netgroup_search_base (string)</term>

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

</varlistentry>

<varlistentry>

<term>ldap_user_search_base (string)</term>

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

</varlistentry>

<varlistentry>

<term>ldap_group_search_base (string)</term>

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

</varlistentry>

<varlistentry>

<term>ldap_user_search_filter (string)</term>

<listitem>

<para>

This option specifies an additional LDAP search

filter criteria that restrict user searches.

</para>

<para>

This option is <emphasis>deprecated</emphasis> in

favor of the syntax used by ldap_user_search_base.

</para>

<para>

Default: not set

</para>

<para>

Example:

</para>

<programlisting>

ldap_user_search_filter = (loginShell=/bin/tcsh)

</programlisting>

<para>

This filter would restrict user searches to users

that have their shell set to /bin/tcsh.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term>ldap_group_search_filter (string)</term>

<listitem>

<para>

This option specifies an additional LDAP search

filter criteria that restrict group searches.

</para>

<para>

This option is <emphasis>deprecated</emphasis> in

favor of the syntax used by ldap_group_search_base.

</para>

<para>

Default: not set

</para>

</listitem>

</varlistentry>

<varlistentry condition="with_sudo">

<term>ldap_sudo_search_base (string)</term>

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

</varlistentry>

<varlistentry condition="with_autofs">

<term>ldap_autofs_search_base (string)</term>

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

</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" />

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

<refsect1 id='example'>

<title>EXAMPLE</title>

<para>

The following example assumes that SSSD is correctly

configured and LDAP is set to one of the domains in the

<replaceable>[domains]</replaceable> section.

</para>

<para>

<programlisting>

[domain/LDAP]

id_provider = ldap

auth_provider = ldap

ldap_uri = ldap://ldap.mydomain.org

ldap_search_base = dc=mydomain,dc=org

ldap_tls_reqcert = demand

cache_credentials = true

enumerate = true

</programlisting>

</para>

</refsect1>

<refsect1 id='notes'>

<title>NOTES</title>

<para>

The descriptions of some of the configuration options in this manual

page are based on the <citerefentry>

<refentrytitle>ldap.conf</refentrytitle>

<manvolnum>5</manvolnum>

</citerefentry> manual page from the OpenLDAP 2.4 distribution.

</para>

</refsect1>

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

</refentry>

</reference>