idmap_hash(8) [suse man page]

IDMAP_HASH(8)						    System Administration tools 					     IDMAP_HASH(8)

NAME

       idmap_hash - Samba's idmap_hash Backend for Winbind

DESCRIPTION

       The idmap_hash plugin implements a hashing algorithm used to map SIDs for domain users and groups to 31-bit uids and gids, respectively.
       This plugin also implements the nss_info API and can be used to support a local name mapping files if enabled via the "winbind normalize
       names" and "winbind nss info" parameters in smb.conf.

IDMAP OPTIONS

       name_map
	   Specifies the absolute path to the name mapping file used by the nss_info API. Entries in the file are of the form "unix name =
	   qualified domain name". Mapping of both user and group names is supported.

EXAMPLES

       The following example utilizes the idmap_hash plugin for the idmap and nss_info information.

		[global]
		idmap backend = hash
		idmap uid = 1000-4000000000
		idmap gid = 1000-4000000000

		winbind nss info = hash
		winbind normalize names = yes
		idmap_hash:name_map = /etc/samba/name_map.cfg

AUTHOR

       The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
       Source project similar to the way the Linux kernel is developed.

Samba 3.5							    06/18/2010							     IDMAP_HASH(8)

IDMAP_TDB(8)															      IDMAP_TDB(8)

NAME

       idmap_tdb - Samba's idmap_tdb Backend for Winbind

DESCRIPTION

       The  idmap_tdb  plugin  is  the default backend used by winbindd for storing SID/uid/gid mapping tables and implements both the "idmap" and
       "idmap alloc" APIs.

IDMAP OPTIONS

       range = low - high
	  Defines the available matching uid and gid range for which the backend is authoritative. Note that the range commonly matches the  allo-
	  cation range due to the fact that the same backend will store and retrieve SID/uid/gid mapping entries. If the parameter is absent, Win-
	  bind fail over to use the "idmap uid" and "idmap gid" options from smb.conf.

IDMAP ALLOC OPTIONS

       range = low - high
	  Defines the available matching uid and gid range from which winbindd can allocate for users and groups. If the parameter is absent, Win-
	  bind fail over to use the "idmap uid" and "idmap gid" options from smb.conf.

EXAMPLES

       The following example is equivalent to the pre-3.0.25 default idmap configuration using the "idmap backend = tdb" setting.

	    [global]
		idmap domains = ALLDOMAINS
		idmap config ALLDOMAINS:default = yes
		idmap config ALLDOMAINS:backend = tdb
		idmap config ALLDOMAINS:range	= 10000 - 50000

		idmap alloc backend = tdb
		idmap alloc config:range = 10000 - 50000

AUTHOR

       The  original  Samba  software  and  related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
       Source project similar to the way the Linux kernel is developed.

																      IDMAP_TDB(8)