<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>idmap_tdb</title><link rel="stylesheet" href="samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.71.0"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="idmap_tdb.8"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>idmap_tdb — Samba's idmap_tdb Backend for Winbind</p></div><div class="refsynopsisdiv"><h2>DESCRIPTION</h2><p>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. </p></div><div class="refsect1" lang="en"><a name="id291817"></a><h2>IDMAP OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">range = low - high</span></dt><dd><p> Defines the available matching uid and gid range for which the backend is authoritative. Note that the range commonly matches the allocation range due to the fact that the same backend will store and retrieve SID/uid/gid mapping entries. If the parameter is absent, Winbind fail over to use the "idmap uid" and "idmap gid" options from smb.conf. </p></dd></dl></div></div><div class="refsect1" lang="en"><a name="id259313"></a><h2>IDMAP ALLOC OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">range = low - high</span></dt><dd><p> Defines the available matching uid and gid range from which winbindd can allocate for users and groups. If the parameter is absent, Winbind fail over to use the "idmap uid" and "idmap gid" options from smb.conf. </p></dd></dl></div></div><div class="refsect1" lang="en"><a name="id259551"></a><h2>EXAMPLES</h2><p> The following example is equivalent to the pre-3.0.25 default idmap configuration using the "idmap backend = tdb" setting. </p><pre class="programlisting"> [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 </pre></div><div class="refsect1" lang="en"><a name="id259569"></a><h2>AUTHOR</h2><p> 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. </p></div></div></body></html>