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r226 r231 1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 15. User Rights and Privileges</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.7 3.1"><link rel="start" href="index.html" title="The Official Samba 3.2.x HOWTO and Reference Guide"><link rel="up" href="optional.html" title="Part III. Advanced Configuration"><link rel="prev" href="idmapper.html" title="Chapter 14. Identity Mapping (IDMAP)"><link rel="next" href="AccessControls.html" title="Chapter 16. File, Directory, and Share Access Controls"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 15. User Rights and Privileges</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="idmapper.html">Prev</a> </td><th width="60%" align="center">Part III. Advanced Configuration</th><td width="20%" align="right"> <a accesskey="n" href="AccessControls.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="rights"></a>Chapter 15. User Rights and Privileges</h2></div><div><div class="author"><h3 class="author"><span class="firstname">Gerald</span> <span class="othername">(Jerry)</span> <span class="surname">Carter</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jerry@samba.org">jerry@samba.org</a>></code></p></div></div></div></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="othername">H.</span> <span class="surname">Terpstra</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>></code></p></div></div></div></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="rights.html#id2601488">Rights Management Capabilities</a></span></dt><dd><dl><dt><span class="sect2"><a href="rights.html#id2601763">Using the “<span class="quote">net rpc rights</span>” Utility</a></span></dt><dt><span class="sect2"><a href="rights.html#id2602108">Description of Privileges</a></span></dt><dt><span class="sect2"><a href="rights.html#id2602419">Privileges Suppored by Windows 2000 Domain Controllers</a></span></dt></dl></dd><dt><span class="sect1"><a href="rights.html#id2602906">The Administrator Domain SID</a></span></dt><dt><span class="sect1"><a href="rights.html#id2603084">Common Errors</a></span></dt><dd><dl><dt><span class="sect2"><a href="rights.html#id2603089">What Rights and Privileges Will Permit Windows Client Administration?</a></span></dt></dl></dd></dl></div><p>2 <a class="indexterm" name="id260 1205"></a>3 <a class="indexterm" name="id260 1212"></a>4 <a class="indexterm" name="id260 1218"></a>5 <a class="indexterm" name="id260 1225"></a>1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 15. User Rights and Privileges</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.74.0"><link rel="home" href="index.html" title="The Official Samba 3.2.x HOWTO and Reference Guide"><link rel="up" href="optional.html" title="Part III. Advanced Configuration"><link rel="prev" href="idmapper.html" title="Chapter 14. Identity Mapping (IDMAP)"><link rel="next" href="AccessControls.html" title="Chapter 16. File, Directory, and Share Access Controls"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 15. User Rights and Privileges</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="idmapper.html">Prev</a> </td><th width="60%" align="center">Part III. Advanced Configuration</th><td width="20%" align="right"> <a accesskey="n" href="AccessControls.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="rights"></a>Chapter 15. User Rights and Privileges</h2></div><div><div class="author"><h3 class="author"><span class="firstname">Gerald</span> <span class="othername">(Jerry)</span> <span class="orgname">Samba Team</span> <span class="surname">Carter</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jerry@samba.org">jerry@samba.org</a>></code></p></div></div></div></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="othername">H.</span> <span class="orgname">Samba Team</span> <span class="surname">Terpstra</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>></code></p></div></div></div></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="rights.html#id2608421">Rights Management Capabilities</a></span></dt><dd><dl><dt><span class="sect2"><a href="rights.html#id2608696">Using the net rpc rights Utility</a></span></dt><dt><span class="sect2"><a href="rights.html#id2609041">Description of Privileges</a></span></dt><dt><span class="sect2"><a href="rights.html#id2609351">Privileges Suppored by Windows 2000 Domain Controllers</a></span></dt></dl></dd><dt><span class="sect1"><a href="rights.html#id2609839">The Administrator Domain SID</a></span></dt><dt><span class="sect1"><a href="rights.html#id2610016">Common Errors</a></span></dt><dd><dl><dt><span class="sect2"><a href="rights.html#id2610022">What Rights and Privileges Will Permit Windows Client Administration?</a></span></dt></dl></dd></dl></div><p> 2 <a class="indexterm" name="id2608137"></a> 3 <a class="indexterm" name="id2608144"></a> 4 <a class="indexterm" name="id2608151"></a> 5 <a class="indexterm" name="id2608158"></a> 6 6 The administration of Windows user, group, and machine accounts in the Samba 7 7 domain-controlled network necessitates interfacing between the MS Windows … … 11 11 Active Directory domains. 12 12 </p><p> 13 <a class="indexterm" name="id260 1242"></a>14 <a class="indexterm" name="id260 1249"></a>15 <a class="indexterm" name="id260 1256"></a>16 <a class="indexterm" name="id260 1263"></a>13 <a class="indexterm" name="id2608174"></a> 14 <a class="indexterm" name="id2608181"></a> 15 <a class="indexterm" name="id2608188"></a> 16 <a class="indexterm" name="id2608195"></a> 17 17 The addition of Windows NT4/2kX/XPPro machines to the domain necessitates the 18 18 creation of a machine account for each machine added. The machine account is … … 20 20 user logons. 21 21 </p><p> 22 <a class="indexterm" name="id260 1277"></a>23 <a class="indexterm" name="id260 1284"></a>24 <a class="indexterm" name="id260 1291"></a>25 <a class="indexterm" name="id260 1298"></a>26 <a class="indexterm" name="id260 1305"></a>27 <a class="indexterm" name="id260 1311"></a>22 <a class="indexterm" name="id2608209"></a> 23 <a class="indexterm" name="id2608216"></a> 24 <a class="indexterm" name="id2608223"></a> 25 <a class="indexterm" name="id2608230"></a> 26 <a class="indexterm" name="id2608237"></a> 27 <a class="indexterm" name="id2608244"></a> 28 28 Machine accounts are analogous to user accounts, and thus in implementing them on a UNIX machine that is 29 29 hosting Samba (i.e., on which Samba is running), it is necessary to create a special type of user account. … … 35 35 is designed to block man-in-the-middle attempts to violate network integrity. 36 36 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p> 37 <a class="indexterm" name="id260 1352"></a>38 <a class="indexterm" name="id260 1359"></a>39 <a class="indexterm" name="id260 1366"></a>40 <a class="indexterm" name="id260 1373"></a>41 <a class="indexterm" name="id260 1380"></a>37 <a class="indexterm" name="id2608284"></a> 38 <a class="indexterm" name="id2608291"></a> 39 <a class="indexterm" name="id2608298"></a> 40 <a class="indexterm" name="id2608305"></a> 41 <a class="indexterm" name="id2608312"></a> 42 42 Machine (computer) accounts are used in the Windows NT OS family to store security 43 43 credentials for domain member servers and workstations. When the domain member … … 48 48 Windows secures authentication. 49 49 </p></div><p> 50 <a class="indexterm" name="id260 1399"></a>51 <a class="indexterm" name="id260 1406"></a>52 <a class="indexterm" name="id260 1413"></a>53 <a class="indexterm" name="id260 1420"></a>50 <a class="indexterm" name="id2608331"></a> 51 <a class="indexterm" name="id2608338"></a> 52 <a class="indexterm" name="id2608345"></a> 53 <a class="indexterm" name="id2608352"></a> 54 54 The creation of UNIX system accounts has traditionally been the sole right of 55 55 the system administrator, better known as the <code class="constant">root</code> account. … … 58 58 <code class="constant">root</code> account user. 59 59 </p><p> 60 <a class="indexterm" name="id260 1442"></a>61 <a class="indexterm" name="id260 1449"></a>62 <a class="indexterm" name="id260 1456"></a>63 <a class="indexterm" name="id260 1463"></a>60 <a class="indexterm" name="id2608374"></a> 61 <a class="indexterm" name="id2608381"></a> 62 <a class="indexterm" name="id2608388"></a> 63 <a class="indexterm" name="id2608395"></a> 64 64 All versions of Samba call system interface scripts that permit CIFS function 65 65 calls that are used to manage users, groups, and machine accounts … … 71 71 necessary to permit people who should not possess <code class="constant">root</code>-level 72 72 access to the UNIX host system. 73 </p><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id260 1488"></a>Rights Management Capabilities</h2></div></div></div><p>74 <a class="indexterm" name="id260 1496"></a>75 <a class="indexterm" name="id260 1503"></a>76 <a class="indexterm" name="id260 1510"></a>77 <a class="indexterm" name="id260 1517"></a>73 </p><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2608421"></a>Rights Management Capabilities</h2></div></div></div><p> 74 <a class="indexterm" name="id2608429"></a> 75 <a class="indexterm" name="id2608436"></a> 76 <a class="indexterm" name="id2608443"></a> 77 <a class="indexterm" name="id2608450"></a> 78 78 Samba 3.0.11 introduced support for the Windows privilege model. This model 79 79 allows certain rights to be assigned to a user or group SID. In order to enable 80 this feature, <a class="link" href="smb.conf.5.html#ENABLEPRIVILEGES" >enable privileges = yes</a>80 this feature, <a class="link" href="smb.conf.5.html#ENABLEPRIVILEGES" target="_top">enable privileges = yes</a> 81 81 must be defined in the <em class="parameter"><code>global</code></em> section of the <code class="filename">smb.conf</code> file. 82 82 </p><p> 83 <a class="indexterm" name="id260 1556"></a>84 <a class="indexterm" name="id260 1563"></a>85 <a class="indexterm" name="id260 1570"></a>83 <a class="indexterm" name="id2608488"></a> 84 <a class="indexterm" name="id2608495"></a> 85 <a class="indexterm" name="id2608502"></a> 86 86 Currently, the rights supported in Samba-3 are listed in <a class="link" href="rights.html#rp-privs" title="Table 15.1. Current Privilege Capabilities">“Current Privilege Capabilities”</a>. 87 87 The remainder of this chapter explains how to manage and use these privileges on Samba servers. 88 </p><a class="indexterm" name="id260 1586"></a><a class="indexterm" name="id2601593"></a><a class="indexterm" name="id2601600"></a><a class="indexterm" name="id2601607"></a><a class="indexterm" name="id2601614"></a><a class="indexterm" name="id2601621"></a><div class="table"><a name="rp-privs"></a><p class="title"><b>Table 15.1. Current Privilege Capabilities</b></p><div class="table-contents"><table summary="Current Privilege Capabilities" border="1"><colgroup><col align="right"><col align="left"></colgroup><thead><tr><th align="left">Privilege</th><th align="left">Description</th></tr></thead><tbody><tr><td align="right"><p>SeMachineAccountPrivilege</p></td><td align="left"><p>Add machines to domain</p></td></tr><tr><td align="right"><p>SePrintOperatorPrivilege</p></td><td align="left"><p>Manage printers</p></td></tr><tr><td align="right"><p>SeAddUsersPrivilege</p></td><td align="left"><p>Add users and groups to the domain</p></td></tr><tr><td align="right"><p>SeRemoteShutdownPrivilege</p></td><td align="left"><p>Force shutdown from a remote system</p></td></tr><tr><td align="right"><p>SeDiskOperatorPrivilege</p></td><td align="left"><p>Manage disk share</p></td></tr><tr><td align="right"><p>SeTakeOwnershipPrivilege</p></td><td align="left"><p>Take ownership of files or other objects</p></td></tr></tbody></table></div></div><br class="table-break"><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2601763"></a>Using the “<span class="quote">net rpc rights</span>” Utility</h3></div></div></div><p>89 <a class="indexterm" name="id260 1774"></a>90 <a class="indexterm" name="id260 1781"></a>91 <a class="indexterm" name="id260 1788"></a>92 <a class="indexterm" name="id260 1795"></a>93 <a class="indexterm" name="id260 1802"></a>88 </p><a class="indexterm" name="id2608519"></a><a class="indexterm" name="id2608526"></a><a class="indexterm" name="id2608533"></a><a class="indexterm" name="id2608540"></a><a class="indexterm" name="id2608547"></a><a class="indexterm" name="id2608554"></a><div class="table"><a name="rp-privs"></a><p class="title"><b>Table 15.1. Current Privilege Capabilities</b></p><div class="table-contents"><table summary="Current Privilege Capabilities" border="1"><colgroup><col align="right"><col align="left"></colgroup><thead><tr><th align="left">Privilege</th><th align="left">Description</th></tr></thead><tbody><tr><td align="right"><p>SeMachineAccountPrivilege</p></td><td align="left"><p>Add machines to domain</p></td></tr><tr><td align="right"><p>SePrintOperatorPrivilege</p></td><td align="left"><p>Manage printers</p></td></tr><tr><td align="right"><p>SeAddUsersPrivilege</p></td><td align="left"><p>Add users and groups to the domain</p></td></tr><tr><td align="right"><p>SeRemoteShutdownPrivilege</p></td><td align="left"><p>Force shutdown from a remote system</p></td></tr><tr><td align="right"><p>SeDiskOperatorPrivilege</p></td><td align="left"><p>Manage disk share</p></td></tr><tr><td align="right"><p>SeTakeOwnershipPrivilege</p></td><td align="left"><p>Take ownership of files or other objects</p></td></tr></tbody></table></div></div><br class="table-break"><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2608696"></a>Using the “<span class="quote">net rpc rights</span>” Utility</h3></div></div></div><p> 89 <a class="indexterm" name="id2608707"></a> 90 <a class="indexterm" name="id2608714"></a> 91 <a class="indexterm" name="id2608721"></a> 92 <a class="indexterm" name="id2608728"></a> 93 <a class="indexterm" name="id2608735"></a> 94 94 There are two primary means of managing the rights assigned to users and groups 95 95 on a Samba server. The <code class="literal">NT4 User Manager for Domains</code> may be … … 102 102 The <code class="literal">net rpc rights</code> utility in Samba 3.0.11 has three new subcommands: 103 103 </p><div class="variablelist"><dl><dt><span class="term">list [name|accounts]</span></dt><dd><p> 104 <a class="indexterm" name="id260 1845"></a>105 <a class="indexterm" name="id260 1856"></a>106 <a class="indexterm" name="id260 1863"></a>107 <a class="indexterm" name="id260 1870"></a>104 <a class="indexterm" name="id2608778"></a> 105 <a class="indexterm" name="id2608789"></a> 106 <a class="indexterm" name="id2608796"></a> 107 <a class="indexterm" name="id2608803"></a> 108 108 When called with no arguments, <code class="literal">net rpc list</code> 109 109 simply lists the available rights on the server. When passed … … 114 114 privileged accounts on the server and the assigned rights. 115 115 </p></dd><dt><span class="term">grant <user> <right [right ...]></span></dt><dd><p> 116 <a class="indexterm" name="id260 1909"></a>117 <a class="indexterm" name="id260 1916"></a>118 <a class="indexterm" name="id260 1923"></a>119 <a class="indexterm" name="id260 1930"></a>116 <a class="indexterm" name="id2608842"></a> 117 <a class="indexterm" name="id2608849"></a> 118 <a class="indexterm" name="id2608856"></a> 119 <a class="indexterm" name="id2608863"></a> 120 120 When called with no arguments, this function is used to assign 121 121 a list of rights to a specified user or group. For example, … … 127 127 </pre><p> 128 128 The following syntax has the same result: 129 <a class="indexterm" name="id260 1956"></a>129 <a class="indexterm" name="id2608888"></a> 130 130 </p><pre class="screen"> 131 131 <code class="prompt">root# </code> net rpc rights grant 'DOMAIN\Domain Admins' \ … … 140 140 effect is to remove an assigned right (or list of rights) from a user or group. 141 141 </p></dd></dl></div><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p> 142 <a class="indexterm" name="id260 2011"></a>143 <a class="indexterm" name="id260 2017"></a>144 <a class="indexterm" name="id260 2024"></a>142 <a class="indexterm" name="id2608943"></a> 143 <a class="indexterm" name="id2608950"></a> 144 <a class="indexterm" name="id2608957"></a> 145 145 You must be connected as a member of the Domain Admins group to be able to grant or revoke privileges assigned 146 146 to an account. This capability is inherent to the Domain Admins group and is not configurable. There are no … … 149 149 explicitly assigned, even for the Domain Admins group. 150 150 </p></div><p> 151 <a class="indexterm" name="id260 2043"></a>152 <a class="indexterm" name="id260 2050"></a>153 <a class="indexterm" name="id260 2057"></a>154 <a class="indexterm" name="id260 2064"></a>151 <a class="indexterm" name="id2608976"></a> 152 <a class="indexterm" name="id2608982"></a> 153 <a class="indexterm" name="id2608989"></a> 154 <a class="indexterm" name="id2608996"></a> 155 155 By default, no privileges are initially assigned to any account because certain actions will be performed as 156 156 root once smbd determines that a user has the necessary rights. For example, when joining a client to a … … 158 158 cases. For this reason, you should be very careful about handing out privileges to accounts. 159 159 </p><p> 160 <a class="indexterm" name="id260 2085"></a>161 <a class="indexterm" name="id260 2091"></a>162 <a class="indexterm" name="id260 2098"></a>160 <a class="indexterm" name="id2609017"></a> 161 <a class="indexterm" name="id2609024"></a> 162 <a class="indexterm" name="id2609031"></a> 163 163 Access as the root user (UID=0) bypasses all privilege checks. 164 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id260 2108"></a>Description of Privileges</h3></div></div></div><p>165 <a class="indexterm" name="id260 2116"></a>166 <a class="indexterm" name="id260 2123"></a>167 <a class="indexterm" name="id260 2130"></a>164 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2609041"></a>Description of Privileges</h3></div></div></div><p> 165 <a class="indexterm" name="id2609049"></a> 166 <a class="indexterm" name="id2609056"></a> 167 <a class="indexterm" name="id2609063"></a> 168 168 The privileges that have been implemented in Samba-3.0.11 are shown below. It is possible, and likely, that 169 169 additional privileges may be implemented in later releases of Samba. It is also likely that any privileges … … 172 172 mailing lists. 173 173 </p><div class="variablelist"><dl><dt><span class="term">SeAddUsersPrivilege</span></dt><dd><p> 174 <a class="indexterm" name="id260 2156"></a>175 <a class="indexterm" name="id260 2163"></a>176 <a class="indexterm" name="id260 2170"></a>174 <a class="indexterm" name="id2609089"></a> 175 <a class="indexterm" name="id2609096"></a> 176 <a class="indexterm" name="id2609102"></a> 177 177 This right determines whether or not smbd will allow the 178 178 user to create new user or group accounts via such tools … … 180 180 <code class="literal">NT4 User Manager for Domains.</code> 181 181 </p></dd><dt><span class="term">SeDiskOperatorPrivilege</span></dt><dd><p> 182 <a class="indexterm" name="id260 2201"></a>183 <a class="indexterm" name="id260 2208"></a>184 <a class="indexterm" name="id260 2215"></a>182 <a class="indexterm" name="id2609134"></a> 183 <a class="indexterm" name="id2609141"></a> 184 <a class="indexterm" name="id2609148"></a> 185 185 Accounts that possess this right will be able to execute 186 186 scripts defined by the <code class="literal">add/delete/change</code> … … 189 189 on the Samba server. 190 190 </p></dd><dt><span class="term">SeMachineAccountPrivilege</span></dt><dd><p> 191 <a class="indexterm" name="id260 2248"></a>192 <a class="indexterm" name="id260 2255"></a>193 <a class="indexterm" name="id260 2262"></a>191 <a class="indexterm" name="id2609181"></a> 192 <a class="indexterm" name="id2609188"></a> 193 <a class="indexterm" name="id2609195"></a> 194 194 This right controls whether or not the user can join client 195 195 machines to a Samba-controlled domain. 196 196 </p></dd><dt><span class="term">SePrintOperatorPrivilege</span></dt><dd><p> 197 <a class="indexterm" name="id260 2281"></a>198 <a class="indexterm" name="id260 2288"></a>199 <a class="indexterm" name="id260 2295"></a>200 <a class="indexterm" name="id260 2302"></a>201 <a class="indexterm" name="id260 2309"></a>202 This privilege operates identically to the <a class="link" href="smb.conf.5.html#PRINTERADMIN" >printer admin</a>197 <a class="indexterm" name="id2609214"></a> 198 <a class="indexterm" name="id2609221"></a> 199 <a class="indexterm" name="id2609228"></a> 200 <a class="indexterm" name="id2609234"></a> 201 <a class="indexterm" name="id2609242"></a> 202 This privilege operates identically to the <a class="link" href="smb.conf.5.html#PRINTERADMIN" target="_top">printer admin</a> 203 203 option in the <code class="filename">smb.conf</code> file (see section 5 man page for <code class="filename">smb.conf</code>) 204 204 except that it is a global right (not on a per-printer basis). … … 208 208 <code class="filename">ntprinters.tdb</code> file. 209 209 </p></dd><dt><span class="term">SeRemoteShutdownPrivilege</span></dt><dd><p> 210 <a class="indexterm" name="id260 2363"></a>211 <a class="indexterm" name="id260 2370"></a>212 <a class="indexterm" name="id260 2377"></a>210 <a class="indexterm" name="id2609296"></a> 211 <a class="indexterm" name="id2609303"></a> 212 <a class="indexterm" name="id2609310"></a> 213 213 Samba provides two hooks for shutting down or rebooting 214 214 the server and for aborting a previously issued shutdown … … 217 217 right to be able to execute either of these hooks. 218 218 </p></dd><dt><span class="term">SeTakeOwnershipPrivilege</span></dt><dd><p> 219 <a class="indexterm" name="id260 2399"></a>220 <a class="indexterm" name="id260 2406"></a>219 <a class="indexterm" name="id2609332"></a> 220 <a class="indexterm" name="id2609339"></a> 221 221 This right permits users to take ownership of files and directories. 222 </p></dd></dl></div></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id260 2419"></a>Privileges Suppored by Windows 2000 Domain Controllers</h3></div></div></div><p>222 </p></dd></dl></div></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2609351"></a>Privileges Suppored by Windows 2000 Domain Controllers</h3></div></div></div><p> 223 223 For reference purposes, a Windows NT4 Primary Domain Controller reports support for the following 224 224 privileges: 225 <a class="indexterm" name="id260 2429"></a>226 <a class="indexterm" name="id260 2436"></a>227 <a class="indexterm" name="id260 2444"></a>228 <a class="indexterm" name="id260 2451"></a>229 <a class="indexterm" name="id260 2458"></a>230 <a class="indexterm" name="id260 2465"></a>231 <a class="indexterm" name="id260 2472"></a>232 <a class="indexterm" name="id260 2479"></a>233 <a class="indexterm" name="id260 2486"></a>234 <a class="indexterm" name="id260 2493"></a>235 <a class="indexterm" name="id260 2500"></a>236 <a class="indexterm" name="id260 2507"></a>237 <a class="indexterm" name="id260 2514"></a>238 <a class="indexterm" name="id260 2521"></a>239 <a class="indexterm" name="id260 2528"></a>240 <a class="indexterm" name="id260 2535"></a>241 <a class="indexterm" name="id260 2542"></a>242 <a class="indexterm" name="id260 2549"></a>243 <a class="indexterm" name="id260 2556"></a>244 <a class="indexterm" name="id260 2563"></a>245 <a class="indexterm" name="id260 2570"></a>246 <a class="indexterm" name="id260 2577"></a>247 <a class="indexterm" name="id260 2584"></a>225 <a class="indexterm" name="id2609362"></a> 226 <a class="indexterm" name="id2609369"></a> 227 <a class="indexterm" name="id2609376"></a> 228 <a class="indexterm" name="id2609383"></a> 229 <a class="indexterm" name="id2609390"></a> 230 <a class="indexterm" name="id2609398"></a> 231 <a class="indexterm" name="id2609404"></a> 232 <a class="indexterm" name="id2609411"></a> 233 <a class="indexterm" name="id2609418"></a> 234 <a class="indexterm" name="id2609426"></a> 235 <a class="indexterm" name="id2609433"></a> 236 <a class="indexterm" name="id2609440"></a> 237 <a class="indexterm" name="id2609447"></a> 238 <a class="indexterm" name="id2609454"></a> 239 <a class="indexterm" name="id2609461"></a> 240 <a class="indexterm" name="id2609468"></a> 241 <a class="indexterm" name="id2609475"></a> 242 <a class="indexterm" name="id2609482"></a> 243 <a class="indexterm" name="id2609489"></a> 244 <a class="indexterm" name="id2609496"></a> 245 <a class="indexterm" name="id2609503"></a> 246 <a class="indexterm" name="id2609510"></a> 247 <a class="indexterm" name="id2609517"></a> 248 248 </p><pre class="screen"> 249 249 SeCreateTokenPrivilege Create a token object … … 272 272 </pre><p> 273 273 And Windows 200x/XP Domain Controllers and workstations reports to support the following privileges: 274 <a class="indexterm" name="id260 2622"></a>275 <a class="indexterm" name="id260 2628"></a>276 <a class="indexterm" name="id260 2636"></a>277 <a class="indexterm" name="id260 2643"></a>278 <a class="indexterm" name="id260 2650"></a>279 <a class="indexterm" name="id260 2657"></a>280 <a class="indexterm" name="id260 2664"></a>281 <a class="indexterm" name="id260 2671"></a>282 <a class="indexterm" name="id260 2678"></a>283 <a class="indexterm" name="id260 2685"></a>284 <a class="indexterm" name="id260 2692"></a>285 <a class="indexterm" name="id260 2699"></a>286 <a class="indexterm" name="id260 2706"></a>287 <a class="indexterm" name="id260 2713"></a>288 <a class="indexterm" name="id260 2720"></a>289 <a class="indexterm" name="id260 2727"></a>290 <a class="indexterm" name="id260 2734"></a>291 <a class="indexterm" name="id260 2741"></a>292 <a class="indexterm" name="id260 2748"></a>293 <a class="indexterm" name="id260 2755"></a>294 <a class="indexterm" name="id260 2762"></a>295 <a class="indexterm" name="id260 2769"></a>296 <a class="indexterm" name="id260 2776"></a>297 <a class="indexterm" name="id260 2783"></a>298 <a class="indexterm" name="id260 2790"></a>299 <a class="indexterm" name="id260 2797"></a>300 <a class="indexterm" name="id260 2804"></a>301 <a class="indexterm" name="id260 2812"></a>302 <a class="indexterm" name="id260 2819"></a>274 <a class="indexterm" name="id2609555"></a> 275 <a class="indexterm" name="id2609561"></a> 276 <a class="indexterm" name="id2609568"></a> 277 <a class="indexterm" name="id2609575"></a> 278 <a class="indexterm" name="id2609582"></a> 279 <a class="indexterm" name="id2609590"></a> 280 <a class="indexterm" name="id2609596"></a> 281 <a class="indexterm" name="id2609603"></a> 282 <a class="indexterm" name="id2609610"></a> 283 <a class="indexterm" name="id2609618"></a> 284 <a class="indexterm" name="id2609625"></a> 285 <a class="indexterm" name="id2609632"></a> 286 <a class="indexterm" name="id2609639"></a> 287 <a class="indexterm" name="id2609646"></a> 288 <a class="indexterm" name="id2609653"></a> 289 <a class="indexterm" name="id2609660"></a> 290 <a class="indexterm" name="id2609667"></a> 291 <a class="indexterm" name="id2609674"></a> 292 <a class="indexterm" name="id2609681"></a> 293 <a class="indexterm" name="id2609688"></a> 294 <a class="indexterm" name="id2609695"></a> 295 <a class="indexterm" name="id2609702"></a> 296 <a class="indexterm" name="id2609709"></a> 297 <a class="indexterm" name="id2609716"></a> 298 <a class="indexterm" name="id2609723"></a> 299 <a class="indexterm" name="id2609730"></a> 300 <a class="indexterm" name="id2609737"></a> 301 <a class="indexterm" name="id2609744"></a> 302 <a class="indexterm" name="id2609751"></a> 303 303 </p><pre class="screen"> 304 304 SeCreateTokenPrivilege Create a token object … … 333 333 SeCreateGlobalPrivilege Create global objects 334 334 </pre><p> 335 <a class="indexterm" name="id260 2893"></a>335 <a class="indexterm" name="id2609826"></a> 336 336 The Samba Team is implementing only those privileges that are logical and useful in the UNIX/Linux 337 337 environment. Many of the Windows 200X/XP privileges have no direct equivalence in UNIX. 338 </p></div></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id260 2906"></a>The Administrator Domain SID</h2></div></div></div><p>339 <a class="indexterm" name="id260 2915"></a>340 <a class="indexterm" name="id260 2922"></a>341 <a class="indexterm" name="id260 2929"></a>342 <a class="indexterm" name="id260 2936"></a>343 <a class="indexterm" name="id260 2942"></a>338 </p></div></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2609839"></a>The Administrator Domain SID</h2></div></div></div><p> 339 <a class="indexterm" name="id2609847"></a> 340 <a class="indexterm" name="id2609854"></a> 341 <a class="indexterm" name="id2609862"></a> 342 <a class="indexterm" name="id2609868"></a> 343 <a class="indexterm" name="id2609875"></a> 344 344 Please note that every Windows NT4 and later server requires a domain Administrator account. Samba versions 345 345 commencing with 3.0.11 permit Administrative duties to be performed via assigned rights and privileges … … 351 351 SID for domain FOO is: S-1-5-21-4294955119-3368514841-2087710299 352 352 </pre><p> 353 <a class="indexterm" name="id260 2976"></a>353 <a class="indexterm" name="id2609909"></a> 354 354 You may assign the domain administrator RID to an account using the <code class="literal">pdbedit</code> 355 355 command as shown here: 356 <a class="indexterm" name="id260 2990"></a>356 <a class="indexterm" name="id2609923"></a> 357 357 </p><pre class="screen"> 358 358 <code class="prompt">root# </code> pdbedit -U S-1-5-21-4294955119-3368514841-2087710299-500 -u root -r 359 359 </pre><p> 360 360 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p> 361 <a class="indexterm" name="id260 3014"></a>362 <a class="indexterm" name="id260 3021"></a>363 <a class="indexterm" name="id260 3028"></a>364 <a class="indexterm" name="id260 3035"></a>361 <a class="indexterm" name="id2609947"></a> 362 <a class="indexterm" name="id2609954"></a> 363 <a class="indexterm" name="id2609960"></a> 364 <a class="indexterm" name="id2609968"></a> 365 365 The RID 500 is the well known standard value of the default Administrator account. It is the RID 366 366 that confers the rights and privileges that the Administrator account has on a Windows machine 367 367 or domain. Under UNIX/Linux the equivalent is UID=0 (the root account). 368 368 </p></div><p> 369 <a class="indexterm" name="id260 3049"></a>370 <a class="indexterm" name="id260 3057"></a>371 <a class="indexterm" name="id260 3064"></a>372 <a class="indexterm" name="id26 03071"></a>369 <a class="indexterm" name="id2609982"></a> 370 <a class="indexterm" name="id2609989"></a> 371 <a class="indexterm" name="id2609997"></a> 372 <a class="indexterm" name="id2610004"></a> 373 373 Releases of Samba version 3.0.11 and later make it possible to operate without an Administrator account 374 374 provided equivalent rights and privileges have been established for a Windows user or a Windows 375 375 group account. 376 </p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id26 03084"></a>Common Errors</h2></div></div></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2603089"></a>What Rights and Privileges Will Permit Windows Client Administration?</h3></div></div></div><p>377 <a class="indexterm" name="id26 03098"></a>378 <a class="indexterm" name="id26 03105"></a>379 <a class="indexterm" name="id26 03112"></a>380 <a class="indexterm" name="id26 03119"></a>376 </p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2610016"></a>Common Errors</h2></div></div></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2610022"></a>What Rights and Privileges Will Permit Windows Client Administration?</h3></div></div></div><p> 377 <a class="indexterm" name="id2610031"></a> 378 <a class="indexterm" name="id2610038"></a> 379 <a class="indexterm" name="id2610045"></a> 380 <a class="indexterm" name="id2610052"></a> 381 381 When a Windows NT4 (or later) client joins a domain, the domain global <code class="literal">Domain Admins</code> group 382 382 is added to the membership of the local <code class="literal">Administrators</code> group on the client. Any user who is … … 384 384 Windows client. 385 385 </p><p> 386 <a class="indexterm" name="id26 03151"></a>387 <a class="indexterm" name="id26 03158"></a>388 <a class="indexterm" name="id26 03166"></a>389 <a class="indexterm" name="id26 03172"></a>390 <a class="indexterm" name="id26 03179"></a>386 <a class="indexterm" name="id2610084"></a> 387 <a class="indexterm" name="id2610091"></a> 388 <a class="indexterm" name="id2610098"></a> 389 <a class="indexterm" name="id2610105"></a> 390 <a class="indexterm" name="id2610112"></a> 391 391 This is often not the most desirable solution because it means that the user will have administrative 392 392 rights and privileges on domain servers also. The <code class="literal">Power Users</code> group on Windows client … … 394 394 group can be added to the membership of the local workstation group <code class="literal">Power Users</code>. 395 395 </p><p> 396 <a class="indexterm" name="id26 03207"></a>397 <a class="indexterm" name="id26 03214"></a>398 <a class="indexterm" name="id26 03222"></a>399 <a class="indexterm" name="id26 03228"></a>396 <a class="indexterm" name="id2610140"></a> 397 <a class="indexterm" name="id2610147"></a> 398 <a class="indexterm" name="id2610154"></a> 399 <a class="indexterm" name="id2610161"></a> 400 400 See <a class="link" href="NetCommand.html#nestedgrpmgmgt" title="Nested Group Support">Nested Group Support</a> for an example of how to add domain users 401 401 and groups to a local group that is on a Windows workstation. The use of the <code class="literal">net</code> 402 402 command permits this to be done from the Samba server. 403 403 </p><p> 404 <a class="indexterm" name="id26 03256"></a>405 <a class="indexterm" name="id26 03263"></a>406 <a class="indexterm" name="id26 03269"></a>404 <a class="indexterm" name="id2610189"></a> 405 <a class="indexterm" name="id2610195"></a> 406 <a class="indexterm" name="id2610202"></a> 407 407 Another way this can be done is to log onto the Windows workstation as the user 408 408 <code class="literal">Administrator</code>, then open a <code class="literal">cmd</code> shell, then execute:
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