YPLDAP.CONF(5)

NAME
ypldap.conf - LDAP YP map daemon configuration file

DESCRIPTION
The ypldap(8) daemon provides YP maps using LDAP as a backend.

SECTIONS
The ypldap.conf config file is divided into three main sections.

Macros
    User-defined variables may be defined and used later, simplifying the configuration file.

Global Configuration
    Global settings for ypldap(8).

Directories
    LDAP Directory specific parameters.

MACROS
Much like cpp(1) or m4(1), macros can be defined that will later be expanded in context. Macro names must start with a letter, digit, or underscore, and may contain any of those characters. Macro names may not be reserved words (for example, domain). Macros are not expanded inside quotes.

For example:

    fixed_gecos="Pulled from LDAP"
    fixed attribute gecos $fixed_gecos

GLOBAL CONFIGURATION
Global settings concern the main behaviour of the daemon.

domain string
    Specify the name of the NIS domain ypldap.conf will provide.
interval seconds
    Specify the interval in seconds at which the whole directory will be pulled from LDAP.
provide map string
    Specify a map that should be provided by ypldap.conf The currently implemented maps are: passwd.byname, passwd.byuid, group.byname, group.bygid.

DIRECTORIES
Directories are used to describe the LDAP schema and help ypldap.conf convert LDAP entries to passwd(5), master.passwd(5), and group(5) lines. A directory declaration is of the following form:

    directory "some.host" {
    	# directives
    }

Valid directives for directories are:

    attribute name maps to string Map the passwd(5), master.passwd(5), or group(5) attribute to the LDAP attribute name supplied.

basedn string
    Use the supplied search base as starting point for the directory search.

groupdn string
    Use the supplied search base as starting point for the directory search for groups. If not supplied, the basedn value will be used.

bindcred string
    Use the supplied credentials for simple authentication against the directory.

binddn string
    Use the supplied Distinguished Name to bind to the directory.

fixed attribute attribute string
    Do not retrieve the specified attribute from LDAP but instead set it unconditionally to the supplied value for every entry.

group filter string
    Use the supplied LDAP filter to retrieve group entries.

    list name maps to string Map the passwd(5), master.passwd(5), or group(5) attribute to the LDAP attribute name supplied. A list creates a comma separated list of all the LDAP attributes found.

    Valid attributes are:

    name
    passwd
    uid
    gid
    gecos
    home
    shell
    change
    expire
    class
    groupname
    grouppasswd
    groupgid
    groupmembers

passwd filter string
    Use the supplied LDAP filter to retrieve password entries.

FILES
/etc/ypldap.conf
    ypldap(8) configuration file.
/usr/share/example/ypldap/ypldap.conf
    ypldap(8) configuration file example.

SEE ALSO
ypbind(8), ypldap(8), ypserv(8)

HISTORY
The ypldap.conf file format first appeared in OpenBSD 4.4.