etc-gentoo/idmapd.conf

[General]
#Verbosity = 0
# The following should be set to the local NFSv4 domain name
# The default is the host's DNS domain name.
#Domain = local.domain.edu

# The following is a comma-separated list of Kerberos realm
# names that should be considered to be equivalent to the
# local realm, such that <user>@REALM.A can be assumed to
# be the same user as <user>@REALM.B
# If not specified, the default local realm is the domain name,
# which defaults to the host's DNS domain name,
# translated to upper-case.
# Note that if this value is specified, the local realm name
# must be included in the list!
#Local-Realms = 

[Mapping]

#Nobody-User = nobody
#Nobody-Group = nobody

[Translation]

# Translation Method is an comma-separated, ordered list of
# translation methods that can be used.  Distributed methods
# include "nsswitch", "umich_ldap", and "static".  Each method
# is a dynamically loadable plugin library.
# New methods may be defined and inserted in the list.
# The default is "nsswitch".
#Method = nsswitch

# Optional.  This is a comma-separated, ordered list of
# translation methods to be used for translating GSS
# authenticated names to ids.
# If this option is omitted, the same methods as those
# specified in "Method" are used.
#GSS-Methods = <alternate method list for translating GSS names>
 
#-------------------------------------------------------------------#
# The following are used only for the "static" Translation Method.
#-------------------------------------------------------------------#
[Static]

# A "static" list of GSS-Authenticated names to
# local user name mappings

#someuser@REALM = localuser


#-------------------------------------------------------------------#
# The following are used only for the "umich_ldap" Translation Method.
#-------------------------------------------------------------------#

[UMICH_SCHEMA]

# server information (REQUIRED)
LDAP_server = ldap-server.local.domain.edu

# the default search base (REQUIRED)
LDAP_base = dc=local,dc=domain,dc=edu

#-----------------------------------------------------------#
# The remaining options have defaults (as shown)
# and are therefore not required.
#-----------------------------------------------------------#

# whether or not to perform canonicalization on the
# name given as LDAP_server
#LDAP_canonicalize_name = true

# absolute search base for (people) accounts
#LDAP_people_base = <LDAP_base>

# absolute search base for groups
#LDAP_group_base = <LDAP_base>

# Set to true to enable SSL - anything else is not enabled
#LDAP_use_ssl = false

# You must specify a CA certificate location if you enable SSL
#LDAP_ca_cert = /etc/ldapca.cert

# Objectclass mapping information

# Mapping for the person (account) object class
#NFSv4_person_objectclass = NFSv4RemotePerson

# Mapping for the nfsv4name attribute the person object
#NFSv4_name_attr = NFSv4Name

# Mapping for the UID number
#NFSv4_uid_attr = UIDNumber

# Mapping for the GSSAPI Principal name
#GSS_principal_attr = GSSAuthName

# Mapping for the account name attribute (usually uid)
# The value for this attribute must match the value of 
# the group member attribute - NFSv4_member_attr
#NFSv4_acctname_attr = uid

# Mapping for the group object class
#NFSv4_group_objectclass = NFSv4RemoteGroup

# Mapping for the GID attribute
#NFSv4_gid_attr = GIDNumber

# Mapping for the Group NFSv4 name
#NFSv4_group_attr = NFSv4Name

# Mapping for the Group member attribute (usually memberUID)
# The value of this attribute must match the value of NFSv4_acctname_attr
#NFSv4_member_attr = memberUID