1IDMAP_TDB(8)                                                      IDMAP_TDB(8)
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NAME

6       idmap_tdb - Samba's idmap_tdb Backend for Winbind
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DESCRIPTION

9       The  idmap_tdb plugin is the default backend used by winbindd for stor‐
10       ing SID/uid/gid mapping tables and  implements  both  the  "idmap"  and
11       "idmap alloc" APIs.
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IDMAP OPTIONS

14       range = low - high
15          Defines the available matching uid and gid range for which the back‐
16          end is authoritative. Note that the range commonly matches the allo‐
17          cation  range  due  to the fact that the same backend will store and
18          retrieve SID/uid/gid mapping entries. If the  parameter  is  absent,
19          Winbind  fail  over  to  use the "idmap uid" and "idmap gid" options
20          from smb.conf.
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IDMAP ALLOC OPTIONS

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

30       The  following  example  is  equivalent to the pre-3.0.25 default idmap
31       configuration using the "idmap backend = tdb" setting.
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34            [global]
35                idmap domains = ALLDOMAINS
36                idmap config ALLDOMAINS:default = yes
37                idmap config ALLDOMAINS:backend = tdb
38                idmap config ALLDOMAINS:range   = 10000 - 50000
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40                idmap alloc backend = tdb
41                idmap alloc config:range = 10000 - 50000
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AUTHOR

45       The original Samba software  and  related  utilities  were  created  by
46       Andrew  Tridgell.  Samba  is now developed by the Samba Team as an Open
47       Source project similar to the way the Linux kernel is developed.
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52                                                                  IDMAP_TDB(8)
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