Provided by: sssd-ldap_2.9.5-3ubuntu2_amd64 
NAME
sssd-ldap-attributes - SSSD LDAP Provider: Mapping Attributes
DESCRIPTION
This manual page describes the mapping attributes of SSSD LDAP provider sssd-ldap(5).
Refer to the sssd-ldap(5) manual page for full details about SSSD LDAP provider
configuration options.
USER ATTRIBUTES
ldap_user_object_class (string)
The object class of a user entry in LDAP.
Default: posixAccount
ldap_user_name (string)
The LDAP attribute that corresponds to the user's login name.
Default: uid (rfc2307, rfc2307bis and IPA), sAMAccountName (AD)
ldap_user_uid_number (string)
The LDAP attribute that corresponds to the user's id.
Default: uidNumber
ldap_user_gid_number (string)
The LDAP attribute that corresponds to the user's primary group id.
Default: gidNumber
ldap_user_primary_group (string)
Active Directory primary group attribute for ID-mapping. Note that this attribute
should only be set manually if you are running the “ldap” provider with ID mapping.
Default: unset (LDAP), primaryGroupID (AD)
ldap_user_gecos (string)
The LDAP attribute that corresponds to the user's gecos field.
Default: gecos
ldap_user_home_directory (string)
The LDAP attribute that contains the name of the user's home directory.
Default: homeDirectory (LDAP and IPA), unixHomeDirectory (AD)
ldap_user_shell (string)
The LDAP attribute that contains the path to the user's default shell.
Default: loginShell
ldap_user_uuid (string)
The LDAP attribute that contains the UUID/GUID of an LDAP user object.
Default: not set in the general case, objectGUID for AD and ipaUniqueID for IPA
ldap_user_objectsid (string)
The LDAP attribute that contains the objectSID of an LDAP user object. This is usually
only necessary for ActiveDirectory servers.
Default: objectSid for ActiveDirectory, not set for other servers.
ldap_user_modify_timestamp (string)
The LDAP attribute that contains timestamp of the last modification of the parent
object.
Default: modifyTimestamp
ldap_user_shadow_last_change (string)
When using ldap_pwd_policy=shadow, this parameter contains the name of an LDAP
attribute corresponding to its shadow(5) counterpart (date of the last password
change).
Default: shadowLastChange
ldap_user_shadow_min (string)
When using ldap_pwd_policy=shadow, this parameter contains the name of an LDAP
attribute corresponding to its shadow(5) counterpart (minimum password age).
Default: shadowMin
ldap_user_shadow_max (string)
When using ldap_pwd_policy=shadow, this parameter contains the name of an LDAP
attribute corresponding to its shadow(5) counterpart (maximum password age).
Default: shadowMax
ldap_user_shadow_warning (string)
When using ldap_pwd_policy=shadow, this parameter contains the name of an LDAP
attribute corresponding to its shadow(5) counterpart (password warning period).
Default: shadowWarning
ldap_user_shadow_inactive (string)
When using ldap_pwd_policy=shadow, this parameter contains the name of an LDAP
attribute corresponding to its shadow(5) counterpart (password inactivity period).
Default: shadowInactive
ldap_user_shadow_expire (string)
When using ldap_pwd_policy=shadow or ldap_account_expire_policy=shadow, this parameter
contains the name of an LDAP attribute corresponding to its shadow(5) counterpart
(account expiration date).
Default: shadowExpire
ldap_user_krb_last_pwd_change (string)
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.
Default: krbLastPwdChange
ldap_user_krb_password_expiration (string)
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.
Default: krbPasswordExpiration
ldap_user_ad_account_expires (string)
When using ldap_account_expire_policy=ad, this parameter contains the name of an LDAP
attribute storing the expiration time of the account.
Default: accountExpires
ldap_user_ad_user_account_control (string)
When using ldap_account_expire_policy=ad, this parameter contains the name of an LDAP
attribute storing the user account control bit field.
Default: userAccountControl
ldap_ns_account_lock (string)
When using ldap_account_expire_policy=rhds or equivalent, this parameter determines if
access is allowed or not.
Default: nsAccountLock
ldap_user_nds_login_disabled (string)
When using ldap_account_expire_policy=nds, this attribute determines if access is
allowed or not.
Default: loginDisabled
ldap_user_nds_login_expiration_time (string)
When using ldap_account_expire_policy=nds, this attribute determines until which date
access is granted.
Default: loginDisabled
ldap_user_nds_login_allowed_time_map (string)
When using ldap_account_expire_policy=nds, this attribute determines the hours of a
day in a week when access is granted.
Default: loginAllowedTimeMap
ldap_user_principal (string)
The LDAP attribute that contains the user's Kerberos User Principal Name (UPN).
Default: krbPrincipalName
ldap_user_extra_attrs (string)
Comma-separated list of LDAP attributes that SSSD would fetch along with the usual set
of user attributes.
The list can either contain LDAP attribute names only, or colon-separated tuples of
SSSD cache attribute name and LDAP attribute name. In case only LDAP attribute name is
specified, the attribute is saved to the cache verbatim. Using a custom SSSD attribute
name might be required by environments that configure several SSSD domains with
different LDAP schemas.
Please note that several attribute names are reserved by SSSD, notably the “name”
attribute. SSSD would report an error if any of the reserved attribute names is used
as an extra attribute name.
Examples:
ldap_user_extra_attrs = telephoneNumber
Save the “telephoneNumber” attribute from LDAP as “telephoneNumber” to the cache.
ldap_user_extra_attrs = phone:telephoneNumber
Save the “telephoneNumber” attribute from LDAP as “phone” to the cache.
Default: not set
ldap_user_ssh_public_key (string)
The LDAP attribute that contains the user's SSH public keys.
Default: sshPublicKey
ldap_user_fullname (string)
The LDAP attribute that corresponds to the user's full name.
Default: cn
ldap_user_member_of (string)
The LDAP attribute that lists the user's group memberships.
Default: memberOf
ldap_user_authorized_service (string)
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.
An explicit deny (!svc) is resolved first. Second, SSSD searches for explicit allow
(svc) and finally for allow_all (*).
Please note that the ldap_access_order configuration option must include
“authorized_service” in order for the ldap_user_authorized_service option to work.
Some distributions (such as Fedora-29+ or RHEL-8) always include the “systemd-user”
PAM service as part of the login process. Therefore when using service-based access
control, the “systemd-user” service might need to be added to the list of allowed
services.
Default: authorizedService
ldap_user_authorized_host (string)
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.
An explicit deny (!host) is resolved first. Second, SSSD searches for explicit allow
(host) and finally for allow_all (*).
Please note that the ldap_access_order configuration option must include “host” in
order for the ldap_user_authorized_host option to work.
Default: host
ldap_user_authorized_rhost (string)
If access_provider=ldap and ldap_access_order=rhost, SSSD will use the presence of the
rhost attribute in the user's LDAP entry to determine access privilege. Similarly to
host verification process.
An explicit deny (!rhost) is resolved first. Second, SSSD searches for explicit allow
(rhost) and finally for allow_all (*).
Please note that the ldap_access_order configuration option must include “rhost” in
order for the ldap_user_authorized_rhost option to work.
Default: rhost
ldap_user_certificate (string)
Name of the LDAP attribute containing the X509 certificate of the user.
Default: userCertificate;binary
ldap_user_email (string)
Name of the LDAP attribute containing the email address of the user.
Note: If an email address of a user conflicts with an email address or fully qualified
name of another user, then SSSD will not be able to serve those users properly. This
option allows users to login by (1) username, and (2) e-mail address. If for some
reason several users need to share the same email address then set this option to a
nonexistent attribute name in order to disable user lookup/login by email.
Default: mail
ldap_user_passkey (string)
Name of the LDAP attribute containing the passkey mapping data of the user.
Default: passkey (LDAP), ipaPassKey (IPA), altSecurityIdentities (AD)
GROUP ATTRIBUTES
ldap_group_object_class (string)
The object class of a group entry in LDAP.
Default: posixGroup
ldap_group_name (string)
The LDAP attribute that corresponds to the group name. In an environment with nested
groups, this value must be an LDAP attribute which has a unique name for every group.
This requirement includes non-POSIX groups in the tree of nested groups.
Default: cn (rfc2307, rfc2307bis and IPA), sAMAccountName (AD)
ldap_group_gid_number (string)
The LDAP attribute that corresponds to the group's id.
Default: gidNumber
ldap_group_member (string)
The LDAP attribute that contains the names of the group's members.
Default: memberuid (rfc2307) / member (rfc2307bis)
ldap_group_uuid (string)
The LDAP attribute that contains the UUID/GUID of an LDAP group object.
Default: not set in the general case, objectGUID for AD and ipaUniqueID for IPA
ldap_group_objectsid (string)
The LDAP attribute that contains the objectSID of an LDAP group object. This is
usually only necessary for ActiveDirectory servers.
Default: objectSid for ActiveDirectory, not set for other servers.
ldap_group_modify_timestamp (string)
The LDAP attribute that contains timestamp of the last modification of the parent
object.
Default: modifyTimestamp
ldap_group_type (string)
The LDAP attribute that contains an integer value indicating the type of the group and
maybe other flags.
This attribute is currently only used by the AD provider to determine if a group is a
domain local groups and has to be filtered out for trusted domains.
Default: groupType in the AD provider, otherwise not set
ldap_group_external_member (string)
The LDAP attribute that references group members that are defined in an external
domain. At the moment, only IPA's external members are supported.
Default: ipaExternalMember in the IPA provider, otherwise unset.
NETGROUP ATTRIBUTES
ldap_netgroup_object_class (string)
The object class of a netgroup entry in LDAP.
In IPA provider, ipa_netgroup_object_class should be used instead.
Default: nisNetgroup
ldap_netgroup_name (string)
The LDAP attribute that corresponds to the netgroup name.
In IPA provider, ipa_netgroup_name should be used instead.
Default: cn
ldap_netgroup_member (string)
The LDAP attribute that contains the names of the netgroup's members.
In IPA provider, ipa_netgroup_member should be used instead.
Default: memberNisNetgroup
ldap_netgroup_triple (string)
The LDAP attribute that contains the (host, user, domain) netgroup triples.
This option is not available in IPA provider.
Default: nisNetgroupTriple
ldap_netgroup_modify_timestamp (string)
The LDAP attribute that contains timestamp of the last modification of the parent
object.
This option is not available in IPA provider.
Default: modifyTimestamp
HOST ATTRIBUTES
ldap_host_object_class (string)
The object class of a host entry in LDAP.
Default: ipService
ldap_host_name (string)
The LDAP attribute that corresponds to the host's name.
Default: cn
ldap_host_fqdn (string)
The LDAP attribute that corresponds to the host's fully-qualified domain name.
Default: fqdn
ldap_host_serverhostname (string)
The LDAP attribute that corresponds to the host's name.
Default: serverHostname
ldap_host_member_of (string)
The LDAP attribute that lists the host's group memberships.
Default: memberOf
ldap_host_ssh_public_key (string)
The LDAP attribute that contains the host's SSH public keys.
Default: sshPublicKey
ldap_host_uuid (string)
The LDAP attribute that contains the UUID/GUID of an LDAP host object.
Default: not set
SERVICE ATTRIBUTES
ldap_service_object_class (string)
The object class of a service entry in LDAP.
Default: ipService
ldap_service_name (string)
The LDAP attribute that contains the name of service attributes and their aliases.
Default: cn
ldap_service_port (string)
The LDAP attribute that contains the port managed by this service.
Default: ipServicePort
ldap_service_proto (string)
The LDAP attribute that contains the protocols understood by this service.
Default: ipServiceProtocol
SUDO ATTRIBUTES
ldap_sudorule_object_class (string)
The object class of a sudo rule entry in LDAP.
Default: sudoRole
ldap_sudorule_name (string)
The LDAP attribute that corresponds to the sudo rule name.
Default: cn
ldap_sudorule_command (string)
The LDAP attribute that corresponds to the command name.
Default: sudoCommand
ldap_sudorule_host (string)
The LDAP attribute that corresponds to the host name (or host IP address, host IP
network, or host netgroup)
Default: sudoHost
ldap_sudorule_user (string)
The LDAP attribute that corresponds to the user name (or UID, group name or user's
netgroup)
Default: sudoUser
ldap_sudorule_option (string)
The LDAP attribute that corresponds to the sudo options.
Default: sudoOption
ldap_sudorule_runasuser (string)
The LDAP attribute that corresponds to the user name that commands may be run as.
Default: sudoRunAsUser
ldap_sudorule_runasgroup (string)
The LDAP attribute that corresponds to the group name or group GID that commands may
be run as.
Default: sudoRunAsGroup
ldap_sudorule_notbefore (string)
The LDAP attribute that corresponds to the start date/time for when the sudo rule is
valid.
Default: sudoNotBefore
ldap_sudorule_notafter (string)
The LDAP attribute that corresponds to the expiration date/time, after which the sudo
rule will no longer be valid.
Default: sudoNotAfter
ldap_sudorule_order (string)
The LDAP attribute that corresponds to the ordering index of the rule.
Default: sudoOrder
AUTOFS ATTRIBUTES
ldap_autofs_map_object_class (string)
The object class of an automount map entry in LDAP.
Default: nisMap (rfc2307, autofs_provider=ad), otherwise automountMap
ldap_autofs_map_name (string)
The name of an automount map entry in LDAP.
Default: nisMapName (rfc2307, autofs_provider=ad), otherwise automountMapName
ldap_autofs_entry_object_class (string)
The object class of an automount entry in LDAP. The entry usually corresponds to a
mount point.
Default: nisObject (rfc2307, autofs_provider=ad), otherwise automount
ldap_autofs_entry_key (string)
The key of an automount entry in LDAP. The entry usually corresponds to a mount point.
Default: cn (rfc2307, autofs_provider=ad), otherwise automountKey
ldap_autofs_entry_value (string)
The key of an automount entry in LDAP. The entry usually corresponds to a mount point.
Default: nisMapEntry (rfc2307, autofs_provider=ad), otherwise automountInformation
IP HOST ATTRIBUTES
ldap_iphost_object_class (string)
The object class of an iphost entry in LDAP.
Default: ipHost
ldap_iphost_name (string)
The LDAP attribute that contains the name of the IP host attributes and their aliases.
Default: cn
ldap_iphost_number (string)
The LDAP attribute that contains the IP host address.
Default: ipHostNumber
IP NETWORK ATTRIBUTES
ldap_ipnetwork_object_class (string)
The object class of an ipnetwork entry in LDAP.
Default: ipNetwork
ldap_ipnetwork_name (string)
The LDAP attribute that contains the name of the IP network attributes and their
aliases.
Default: cn
ldap_ipnetwork_number (string)
The LDAP attribute that contains the IP network address.
Default: ipNetworkNumber
SEE ALSO
sssd(8), sssd.conf(5), sssd-ldap(5), sssd-ldap-attributes(5), sssd-krb5(5), sssd-
simple(5), sssd-ipa(5), sssd-ad(5), sssd-files(5), sssd-sudo(5), sssd-session-
recording(5), sss_cache(8), sss_debuglevel(8), sss_obfuscate(8), sss_seed(8),
sssd_krb5_locator_plugin(8), sss_ssh_authorizedkeys(8), sss_ssh_knownhostsproxy(8), sssd-
ifp(5), pam_sss(8). sss_rpcidmapd(5) sssd-systemtap(5)
AUTHORS
The SSSD upstream - https://github.com/SSSD/sssd/