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r134 r158 1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 34. Advanced Configuration Techniques</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><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="largefile.html" title="Chapter 33. Handling Large Directories"><link rel="next" href="migration.html" title="Part IV. Migration and Updating"></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 34. Advanced Configuration Techniques</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="largefile.html">Prev</a> </td><th width="60%" align="center">Part III. Advanced Configuration</th><td width="20%" align="right"> <a accesskey="n" href="migration.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="cfgsmarts"></a>Chapter 34. Advanced Configuration Techniques</h2></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><p class="pubdate">June 30, 2005</p></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="cfgsmarts.html#id4 53913">Implementation</a></span></dt><dd><dl><dt><span class="sect2"><a href="cfgsmarts.html#id453922">Multiple Server Hosting</a></span></dt><dt><span class="sect2"><a href="cfgsmarts.html#id454297">Multiple Virtual Server Personalities</a></span></dt><dt><span class="sect2"><a href="cfgsmarts.html#id455267">Multiple Virtual Server Hosting</a></span></dt></dl></dd></dl></div><p>2 <a class="indexterm" name="id4 53775"></a>3 <a class="indexterm" name="id4 53782"></a>1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 34. Advanced Configuration Techniques</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><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="largefile.html" title="Chapter 33. Handling Large Directories"><link rel="next" href="migration.html" title="Part IV. Migration and Updating"></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 34. Advanced Configuration Techniques</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="largefile.html">Prev</a> </td><th width="60%" align="center">Part III. Advanced Configuration</th><td width="20%" align="right"> <a accesskey="n" href="migration.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="cfgsmarts"></a>Chapter 34. Advanced Configuration Techniques</h2></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><p class="pubdate">June 30, 2005</p></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="cfgsmarts.html#id428167">Implementation</a></span></dt><dd><dl><dt><span class="sect2"><a href="cfgsmarts.html#id428176">Multiple Server Hosting</a></span></dt><dt><span class="sect2"><a href="cfgsmarts.html#id428551">Multiple Virtual Server Personalities</a></span></dt><dt><span class="sect2"><a href="cfgsmarts.html#id429521">Multiple Virtual Server Hosting</a></span></dt></dl></dd></dl></div><p> 2 <a class="indexterm" name="id428030"></a> 3 <a class="indexterm" name="id428036"></a> 4 4 Since the release of the first edition of this book there have been repeated requests to better document 5 5 configuration techniques that may help a network administrator to get more out of Samba. Some users have asked 6 6 for documentation regarding the use of the <a class="link" href="smb.conf.5.html#INCLUDE">include = file-name</a> parameter. 7 7 </p><p> 8 <a class="indexterm" name="id4 53806"></a>9 <a class="indexterm" name="id4 53812"></a>8 <a class="indexterm" name="id428060"></a> 9 <a class="indexterm" name="id428066"></a> 10 10 Commencing around mid-2004 there has been increasing interest in the ability to host multiple Samba servers on 11 11 one machine. There has also been an interest in the hosting of multiple Samba server personalities on one 12 12 server. 13 13 </p><p> 14 <a class="indexterm" name="id4 53824"></a>15 <a class="indexterm" name="id4 53831"></a>14 <a class="indexterm" name="id428079"></a> 15 <a class="indexterm" name="id428085"></a> 16 16 Feedback from technical reviewers made the inclusion of this chapter a necessity. So, here is an 17 17 answer the questions that have to date not been adequately addressed. Additional user input is welcome as 18 18 it will help this chapter to mature. What is presented here is just a small beginning. 19 19 </p><p> 20 <a class="indexterm" name="id4 53844"></a>21 <a class="indexterm" name="id4 53851"></a>22 <a class="indexterm" name="id4 53857"></a>20 <a class="indexterm" name="id428098"></a> 21 <a class="indexterm" name="id428105"></a> 22 <a class="indexterm" name="id428112"></a> 23 23 There are a number of ways in which multiple servers can be hosted on a single Samba server. Multiple server 24 24 hosting makes it possible to host multiple domain controllers on one machine. Each such machine is 25 25 independent, and each can be stopped or started without affecting another. 26 26 </p><p> 27 <a class="indexterm" name="id4 53870"></a>28 <a class="indexterm" name="id4 53877"></a>29 <a class="indexterm" name="id4 53883"></a>27 <a class="indexterm" name="id428124"></a> 28 <a class="indexterm" name="id428131"></a> 29 <a class="indexterm" name="id428137"></a> 30 30 Sometimes it is desirable to host multiple servers, each with its own security mode. For example, a single 31 31 UNIX/Linux host may be a domain member server (DMS) as well as a generic anonymous print server. In this case, … … 34 34 is to host a CDROM server. 35 35 </p><p> 36 <a class="indexterm" name="id4 53897"></a>37 <a class="indexterm" name="id4 53904"></a>36 <a class="indexterm" name="id428151"></a> 37 <a class="indexterm" name="id428158"></a> 38 38 Some environments dictate the need to have separate servers, each with their own resources, each of which are 39 39 accessible only by certain users or groups. This is one of the simple, but highly effective, ways that Samba 40 40 can replace many physical Windows servers in one Samba installation. 41 </p><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id4 53913"></a>Implementation</h2></div></div></div><p>42 </p><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id4 53922"></a>Multiple Server Hosting</h3></div></div></div><p>43 <a class="indexterm" name="id4 53930"></a>44 <a class="indexterm" name="id4 53936"></a>45 <a class="indexterm" name="id4 53943"></a>46 <a class="indexterm" name="id4 53950"></a>47 <a class="indexterm" name="id4 53957"></a>48 <a class="indexterm" name="id4 53964"></a>49 <a class="indexterm" name="id4 53970"></a>41 </p><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id428167"></a>Implementation</h2></div></div></div><p> 42 </p><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id428176"></a>Multiple Server Hosting</h3></div></div></div><p> 43 <a class="indexterm" name="id428184"></a> 44 <a class="indexterm" name="id428191"></a> 45 <a class="indexterm" name="id428197"></a> 46 <a class="indexterm" name="id428204"></a> 47 <a class="indexterm" name="id428211"></a> 48 <a class="indexterm" name="id428218"></a> 49 <a class="indexterm" name="id428225"></a> 50 50 The use of multiple server hosting involves running multiple separate instances of Samba, each with it's own 51 51 configuration file. This method is complicated by the fact that each instance of <span class="application">nmbd</span>, <span class="application">smbd</span> and <span class="application">winbindd</span> … … 55 55 <span class="application">nmbd</span>, <span class="application">smbd</span> and <span class="application">winbindd</span> must be told to start up with its own <code class="filename">smb.conf</code> configuration file. 56 56 </p><p> 57 <a class="indexterm" name="id4 54049"></a>58 <a class="indexterm" name="id4 54056"></a>59 <a class="indexterm" name="id4 54063"></a>60 <a class="indexterm" name="id4 54070"></a>57 <a class="indexterm" name="id428303"></a> 58 <a class="indexterm" name="id428310"></a> 59 <a class="indexterm" name="id428317"></a> 60 <a class="indexterm" name="id428324"></a> 61 61 Each instance should operate on its own IP address (that independent IP address can be an IP Alias). 62 62 Each instance of <span class="application">nmbd</span>, <span class="application">smbd</span> and <span class="application">winbindd</span> should listen only on its own IP socket. This can be secured … … 64 64 own SID also, this means that the servers are discrete and independent of each other. 65 65 </p><p> 66 <a class="indexterm" name="id4 54112"></a>67 <a class="indexterm" name="id4 54118"></a>68 <a class="indexterm" name="id4 54125"></a>69 <a class="indexterm" name="id4 54132"></a>70 <a class="indexterm" name="id4 54139"></a>71 <a class="indexterm" name="id4 54145"></a>72 <a class="indexterm" name="id4 54152"></a>73 <a class="indexterm" name="id4 54159"></a>74 <a class="indexterm" name="id4 54166"></a>66 <a class="indexterm" name="id428366"></a> 67 <a class="indexterm" name="id428372"></a> 68 <a class="indexterm" name="id428379"></a> 69 <a class="indexterm" name="id428386"></a> 70 <a class="indexterm" name="id428393"></a> 71 <a class="indexterm" name="id428400"></a> 72 <a class="indexterm" name="id428406"></a> 73 <a class="indexterm" name="id428413"></a> 74 <a class="indexterm" name="id428420"></a> 75 75 The user of multiple server hosting is non-trivial, and requires careful configuration of each aspect of 76 76 process management and start up. The <code class="filename">smb.conf</code> parameters that must be carefully configured includes: 77 77 <a class="link" href="smb.conf.5.html#PRIVATEDIR">private dir</a>, <a class="link" href="smb.conf.5.html#PIDDIRECTORY">pid directory</a>,<a class="link" href="smb.conf.5.html#LOCKDIRECTORY">lock directory</a>, <a class="link" href="smb.conf.5.html#INTERFACES">interfaces</a>, <a class="link" href="smb.conf.5.html#BINDINTERFACESONLY">bind interfaces only</a>, <a class="link" href="smb.conf.5.html#NETBIOSNAME">netbios name</a>, <a class="link" href="smb.conf.5.html#WORKGROUP">workgroup</a>, <a class="link" href="smb.conf.5.html#SOCKETADDRESS">socket address</a>. 78 78 </p><p> 79 <a class="indexterm" name="id4 54270"></a>80 <a class="indexterm" name="id4 54277"></a>81 <a class="indexterm" name="id4 54284"></a>79 <a class="indexterm" name="id428524"></a> 80 <a class="indexterm" name="id428531"></a> 81 <a class="indexterm" name="id428538"></a> 82 82 Those who elect to create multiple Samba servers should have the ability to read and follow 83 83 the Samba source code, and to modify it as needed. This mode of deployment is considered beyond the scope of … … 85 85 if it is suitable extend this section of this chapter. Until such documentation becomes available the hosting 86 86 of multiple samba servers on a single host is considered not supported for Samba-3 by the Samba Team. 87 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id4 54297"></a>Multiple Virtual Server Personalities</h3></div></div></div><p>88 <a class="indexterm" name="id4 54305"></a>89 <a class="indexterm" name="id4 54312"></a>90 <a class="indexterm" name="id4 54319"></a>87 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id428551"></a>Multiple Virtual Server Personalities</h3></div></div></div><p> 88 <a class="indexterm" name="id428559"></a> 89 <a class="indexterm" name="id428566"></a> 90 <a class="indexterm" name="id428573"></a> 91 91 Samba has the ability to host multiple virtual servers, each of which have their own personality. This is 92 92 achieved by configuring an <code class="filename">smb.conf</code> file that is common to all personalities hosted. Each server … … 94 94 <a class="link" href="smb.conf.5.html#%5BGLOBAL%5D">[global]</a> section. Each server may have its own stanzas for services and meta-services. 95 95 </p><p> 96 <a class="indexterm" name="id4 54361"></a>97 <a class="indexterm" name="id4 54368"></a>98 <a class="indexterm" name="id4 54374"></a>96 <a class="indexterm" name="id428615"></a> 97 <a class="indexterm" name="id428622"></a> 98 <a class="indexterm" name="id428628"></a> 99 99 When hosting multiple virtual servers, each with their own personality, each can be in a different workgroup. 100 100 Only the primary server can be a domain member or a domain controller. The personality is defined by the 101 101 combination of the <a class="link" href="smb.conf.5.html#SECURITY">security</a> mode it is operating in, the <a class="link" href="smb.conf.5.html#NETBIOSALIASES">netbios aliases</a> it has, and the <a class="link" href="smb.conf.5.html#WORKGROUP">workgroup</a> that is defined for it. 102 102 </p><p> 103 <a class="indexterm" name="id4 54420"></a>104 <a class="indexterm" name="id4 54426"></a>105 <a class="indexterm" name="id4 54433"></a>106 <a class="indexterm" name="id4 54440"></a>107 <a class="indexterm" name="id4 54447"></a>108 <a class="indexterm" name="id4 54454"></a>103 <a class="indexterm" name="id428674"></a> 104 <a class="indexterm" name="id428681"></a> 105 <a class="indexterm" name="id428687"></a> 106 <a class="indexterm" name="id428694"></a> 107 <a class="indexterm" name="id428701"></a> 108 <a class="indexterm" name="id428708"></a> 109 109 This configuration style can be used either with NetBIOS names, or using NetBIOS-less SMB over TCP services. 110 110 If run using NetBIOS mode (the most common method) it is important that the parameter <a class="link" href="smb.conf.5.html#SMBPORTS">smb ports = 139</a> should be specified in the primary <code class="filename">smb.conf</code> file. Failure to do this will result … … 115 115 is not serviceable. 116 116 </p><p> 117 <a class="indexterm" name="id4 54526"></a>118 <a class="indexterm" name="id4 54532"></a>119 <a class="indexterm" name="id4 54539"></a>120 <a class="indexterm" name="id4 54546"></a>117 <a class="indexterm" name="id428780"></a> 118 <a class="indexterm" name="id428786"></a> 119 <a class="indexterm" name="id428793"></a> 120 <a class="indexterm" name="id428800"></a> 121 121 It is possible to host multiple servers, each with their own personality, using port 445 (the NetBIOS-less SMB 122 122 port), in which case the <code class="literal">%i</code> macro can be used to provide separate server identities (by … … 126 126 more complex than that using NetBIOS names only using TCP port 139. 127 127 </p><p> 128 <a class="indexterm" name="id4 54607"></a>128 <a class="indexterm" name="id428861"></a> 129 129 Consider an example environment that consists of a standalone, user-mode security Samba server and a read-only 130 130 Windows 95 file server that has to be replaced. Instead of replacing the Windows 95 machine with a new PC, it … … 136 136 possible implementation is shown here: 137 137 </p><p> 138 <a class="indexterm" name="id4 54648"></a>139 <a class="indexterm" name="id4 54655"></a>140 <a class="indexterm" name="id4 54662"></a>141 <a class="indexterm" name="id4 54668"></a>138 <a class="indexterm" name="id428902"></a> 139 <a class="indexterm" name="id428909"></a> 140 <a class="indexterm" name="id428916"></a> 141 <a class="indexterm" name="id428923"></a> 142 142 The <code class="filename">smb.conf</code> file for the master server is shown in <a class="link" href="cfgsmarts.html#elastic" title="Example 34.1. Elastic smb.conf File">Elastic smb.conf File</a>. 143 143 This file is placed in the <code class="filename">/etc/samba</code> directory. Only the <span class="application">nmbd</span> and the <span class="application">smbd</span> daemons … … 146 146 clients that must access this server are also in the workgroup <code class="literal">ROBINSNEST</code> as this will make 147 147 browsing much more reliable. 148 </p><div class="example"><a name="elastic"></a><p class="title"><b>Example 34.1. Elastic smb.conf File</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id4 54756"></a><em class="parameter"><code>workgroup = ROBINSNEST</code></em></td></tr><tr><td><a class="indexterm" name="id454767"></a><em class="parameter"><code>netbios name = ELASTIC</code></em></td></tr><tr><td><a class="indexterm" name="id454778"></a><em class="parameter"><code>netbios aliases = CDSERVER</code></em></td></tr><tr><td><a class="indexterm" name="id454790"></a><em class="parameter"><code>smb ports = 139</code></em></td></tr><tr><td><a class="indexterm" name="id454802"></a><em class="parameter"><code>printcap name = cups</code></em></td></tr><tr><td><a class="indexterm" name="id454813"></a><em class="parameter"><code>disable spoolss = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id454824"></a><em class="parameter"><code>show add printer wizard = No</code></em></td></tr><tr><td><a class="indexterm" name="id454836"></a><em class="parameter"><code>printing = cups</code></em></td></tr><tr><td><a class="indexterm" name="id454848"></a><em class="parameter"><code>include = /etc/samba/smb-%L.conf</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[homes]</code></em></td></tr><tr><td><a class="indexterm" name="id454868"></a><em class="parameter"><code>comment = Home Directories</code></em></td></tr><tr><td><a class="indexterm" name="id454880"></a><em class="parameter"><code>valid users = %S</code></em></td></tr><tr><td><a class="indexterm" name="id454891"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td><a class="indexterm" name="id454903"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[office]</code></em></td></tr><tr><td><a class="indexterm" name="id454923"></a><em class="parameter"><code>comment = Data</code></em></td></tr><tr><td><a class="indexterm" name="id454934"></a><em class="parameter"><code>path = /data</code></em></td></tr><tr><td><a class="indexterm" name="id454946"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[printers]</code></em></td></tr><tr><td><a class="indexterm" name="id454966"></a><em class="parameter"><code>comment = All Printers</code></em></td></tr><tr><td><a class="indexterm" name="id454978"></a><em class="parameter"><code>path = /var/spool/samba</code></em></td></tr><tr><td><a class="indexterm" name="id454989"></a><em class="parameter"><code>create mask = 0600</code></em></td></tr><tr><td><a class="indexterm" name="id455001"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455012"></a><em class="parameter"><code>printable = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455024"></a><em class="parameter"><code>use client driver = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455035"></a><em class="parameter"><code>browseable = No</code></em></td></tr></table></div></div><br class="example-break"><p>149 <a class="indexterm" name="id4 55050"></a>148 </p><div class="example"><a name="elastic"></a><p class="title"><b>Example 34.1. Elastic smb.conf File</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id429010"></a><em class="parameter"><code>workgroup = ROBINSNEST</code></em></td></tr><tr><td><a class="indexterm" name="id429021"></a><em class="parameter"><code>netbios name = ELASTIC</code></em></td></tr><tr><td><a class="indexterm" name="id429033"></a><em class="parameter"><code>netbios aliases = CDSERVER</code></em></td></tr><tr><td><a class="indexterm" name="id429044"></a><em class="parameter"><code>smb ports = 139</code></em></td></tr><tr><td><a class="indexterm" name="id429056"></a><em class="parameter"><code>printcap name = cups</code></em></td></tr><tr><td><a class="indexterm" name="id429067"></a><em class="parameter"><code>disable spoolss = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429079"></a><em class="parameter"><code>show add printer wizard = No</code></em></td></tr><tr><td><a class="indexterm" name="id429090"></a><em class="parameter"><code>printing = cups</code></em></td></tr><tr><td><a class="indexterm" name="id429102"></a><em class="parameter"><code>include = /etc/samba/smb-%L.conf</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[homes]</code></em></td></tr><tr><td><a class="indexterm" name="id429122"></a><em class="parameter"><code>comment = Home Directories</code></em></td></tr><tr><td><a class="indexterm" name="id429134"></a><em class="parameter"><code>valid users = %S</code></em></td></tr><tr><td><a class="indexterm" name="id429145"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td><a class="indexterm" name="id429157"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[office]</code></em></td></tr><tr><td><a class="indexterm" name="id429177"></a><em class="parameter"><code>comment = Data</code></em></td></tr><tr><td><a class="indexterm" name="id429189"></a><em class="parameter"><code>path = /data</code></em></td></tr><tr><td><a class="indexterm" name="id429200"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[printers]</code></em></td></tr><tr><td><a class="indexterm" name="id429220"></a><em class="parameter"><code>comment = All Printers</code></em></td></tr><tr><td><a class="indexterm" name="id429232"></a><em class="parameter"><code>path = /var/spool/samba</code></em></td></tr><tr><td><a class="indexterm" name="id429243"></a><em class="parameter"><code>create mask = 0600</code></em></td></tr><tr><td><a class="indexterm" name="id429255"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429266"></a><em class="parameter"><code>printable = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429278"></a><em class="parameter"><code>use client driver = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429289"></a><em class="parameter"><code>browseable = No</code></em></td></tr></table></div></div><br class="example-break"><p> 149 <a class="indexterm" name="id429304"></a> 150 150 The configuration file for the CDROM server is listed in <a class="link" href="cfgsmarts.html#cdserver" title="Example 34.2. CDROM Server smb-cdserver.conf file">CDROM Server 151 151 smb-cdserver.conf file</a>. This file is called <code class="filename">smb-cdserver.conf</code> and it should be 152 152 located in the <code class="filename">/etc/samba</code> directory. Machines that are in the workgroup 153 153 <code class="literal">ARTSDEPT</code> will be able to browse this server freely. 154 </p><div class="example"><a name="cdserver"></a><p class="title"><b>Example 34.2. CDROM Server smb-cdserver.conf file</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id4 55113"></a><em class="parameter"><code>workgroup = ARTSDEPT</code></em></td></tr><tr><td><a class="indexterm" name="id455124"></a><em class="parameter"><code>netbios name = CDSERVER</code></em></td></tr><tr><td><a class="indexterm" name="id455136"></a><em class="parameter"><code>map to guest = Bad User</code></em></td></tr><tr><td><a class="indexterm" name="id455147"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[carousel]</code></em></td></tr><tr><td><a class="indexterm" name="id455167"></a><em class="parameter"><code>comment = CDROM Share</code></em></td></tr><tr><td><a class="indexterm" name="id455179"></a><em class="parameter"><code>path = /export/cddata</code></em></td></tr><tr><td><a class="indexterm" name="id455190"></a><em class="parameter"><code>read only = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455202"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr></table></div></div><br class="example-break"><p>155 <a class="indexterm" name="id4 55216"></a>156 <a class="indexterm" name="id4 55223"></a>157 <a class="indexterm" name="id4 55230"></a>158 <a class="indexterm" name="id4 55237"></a>154 </p><div class="example"><a name="cdserver"></a><p class="title"><b>Example 34.2. CDROM Server smb-cdserver.conf file</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id429367"></a><em class="parameter"><code>workgroup = ARTSDEPT</code></em></td></tr><tr><td><a class="indexterm" name="id429378"></a><em class="parameter"><code>netbios name = CDSERVER</code></em></td></tr><tr><td><a class="indexterm" name="id429390"></a><em class="parameter"><code>map to guest = Bad User</code></em></td></tr><tr><td><a class="indexterm" name="id429401"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[carousel]</code></em></td></tr><tr><td><a class="indexterm" name="id429422"></a><em class="parameter"><code>comment = CDROM Share</code></em></td></tr><tr><td><a class="indexterm" name="id429433"></a><em class="parameter"><code>path = /export/cddata</code></em></td></tr><tr><td><a class="indexterm" name="id429444"></a><em class="parameter"><code>read only = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429456"></a><em class="parameter"><code>guest ok = Yes</code></em></td></tr></table></div></div><br class="example-break"><p> 155 <a class="indexterm" name="id429471"></a> 156 <a class="indexterm" name="id429477"></a> 157 <a class="indexterm" name="id429484"></a> 158 <a class="indexterm" name="id429491"></a> 159 159 The two servers have different resources and are in separate workgroups. The server <code class="literal">ELASTIC</code> 160 160 can only be accessed by uses who have an appropriate account on the host server. All users will be able to … … 162 162 permissions should set so that the <code class="literal">others</code> user has read-only access to the directory and its 163 163 contents. The files can be owned by root (any user other than the nobody account). 164 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id4 55267"></a>Multiple Virtual Server Hosting</h3></div></div></div><p>165 <a class="indexterm" name="id4 55275"></a>166 <a class="indexterm" name="id4 55282"></a>167 <a class="indexterm" name="id4 55289"></a>164 </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id429521"></a>Multiple Virtual Server Hosting</h3></div></div></div><p> 165 <a class="indexterm" name="id429529"></a> 166 <a class="indexterm" name="id429536"></a> 167 <a class="indexterm" name="id429543"></a> 168 168 In this example, the requirement is for a primary domain controller for the domain called 169 169 <code class="literal">MIDEARTH</code>. The PDC will be called <code class="literal">MERLIN</code>. An extra machine called … … 171 171 same domain/workgroup. 172 172 </p><p> 173 <a class="indexterm" name="id4 55319"></a>174 <a class="indexterm" name="id4 55326"></a>175 <a class="indexterm" name="id4 55332"></a>173 <a class="indexterm" name="id429573"></a> 174 <a class="indexterm" name="id429580"></a> 175 <a class="indexterm" name="id429586"></a> 176 176 The master <code class="filename">smb.conf</code> file is shown in <a class="link" href="cfgsmarts.html#mastersmbc" title="Example 34.3. Master smb.conf File Global Section">the Master smb.conf File Global Section</a>. 177 177 The two files that specify the share information for each server are shown in <a class="link" href="cfgsmarts.html#merlinsmbc" title="Example 34.4. MERLIN smb-merlin.conf File Share Section">the 178 178 smb-merlin.conf File Share Section</a>, and <a class="link" href="cfgsmarts.html#sauronsmbc" title="Example 34.5. SAURON smb-sauron.conf File Share Section">the smb-sauron.conf File Share 179 179 Section</a>. All three files are locate in the <code class="filename">/etc/samba</code> directory. 180 </p><div class="example"><a name="mastersmbc"></a><p class="title"><b>Example 34.3. Master smb.conf File Global Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id4 55403"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id455415"></a><em class="parameter"><code>netbios name = MERLIN</code></em></td></tr><tr><td><a class="indexterm" name="id455426"></a><em class="parameter"><code>netbios aliases = SAURON</code></em></td></tr><tr><td><a class="indexterm" name="id455438"></a><em class="parameter"><code>passdb backend = tdbsam</code></em></td></tr><tr><td><a class="indexterm" name="id455449"></a><em class="parameter"><code>smb ports = 139</code></em></td></tr><tr><td><a class="indexterm" name="id455461"></a><em class="parameter"><code>syslog = 0</code></em></td></tr><tr><td><a class="indexterm" name="id455472"></a><em class="parameter"><code>printcap name = CUPS</code></em></td></tr><tr><td><a class="indexterm" name="id455484"></a><em class="parameter"><code>show add printer wizard = No</code></em></td></tr><tr><td><a class="indexterm" name="id455495"></a><em class="parameter"><code>add user script = /usr/sbin/useradd -m '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id455507"></a><em class="parameter"><code>delete user script = /usr/sbin/userdel -r '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id455519"></a><em class="parameter"><code>add group script = /usr/sbin/groupadd '%g'</code></em></td></tr><tr><td><a class="indexterm" name="id455530"></a><em class="parameter"><code>delete group script = /usr/sbin/groupdel '%g'</code></em></td></tr><tr><td><a class="indexterm" name="id455542"></a><em class="parameter"><code>add user to group script = /usr/sbin/usermod -G '%g' '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id455554"></a><em class="parameter"><code>add machine script = /usr/sbin/useradd -s /bin/false -d /var/lib/nobody '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id455566"></a><em class="parameter"><code>logon script = scripts\login.bat</code></em></td></tr><tr><td><a class="indexterm" name="id455578"></a><em class="parameter"><code>logon path = </code></em></td></tr><tr><td><a class="indexterm" name="id455589"></a><em class="parameter"><code>logon drive = X:</code></em></td></tr><tr><td><a class="indexterm" name="id455601"></a><em class="parameter"><code>domain logons = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455612"></a><em class="parameter"><code>preferred master = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455624"></a><em class="parameter"><code>wins support = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455635"></a><em class="parameter"><code>printing = CUPS</code></em></td></tr><tr><td><a class="indexterm" name="id455646"></a><em class="parameter"><code>include = /etc/samba/smb-%L.conf</code></em></td></tr></table></div></div><br class="example-break"><div class="example"><a name="merlinsmbc"></a><p class="title"><b>Example 34.4. MERLIN smb-merlin.conf File Share Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id455686"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id455698"></a><em class="parameter"><code>netbios name = MERLIN</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[homes]</code></em></td></tr><tr><td><a class="indexterm" name="id455718"></a><em class="parameter"><code>comment = Home Directories</code></em></td></tr><tr><td><a class="indexterm" name="id455730"></a><em class="parameter"><code>valid users = %S</code></em></td></tr><tr><td><a class="indexterm" name="id455741"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td><a class="indexterm" name="id455753"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[office]</code></em></td></tr><tr><td><a class="indexterm" name="id455773"></a><em class="parameter"><code>comment = Data</code></em></td></tr><tr><td><a class="indexterm" name="id455785"></a><em class="parameter"><code>path = /data</code></em></td></tr><tr><td><a class="indexterm" name="id455796"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[netlogon]</code></em></td></tr><tr><td><a class="indexterm" name="id455817"></a><em class="parameter"><code>comment = NETLOGON</code></em></td></tr><tr><td><a class="indexterm" name="id455828"></a><em class="parameter"><code>path = /var/lib/samba/netlogon</code></em></td></tr><tr><td><a class="indexterm" name="id455840"></a><em class="parameter"><code>read only = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455851"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[printers]</code></em></td></tr><tr><td><a class="indexterm" name="id455872"></a><em class="parameter"><code>comment = All Printers</code></em></td></tr><tr><td><a class="indexterm" name="id455883"></a><em class="parameter"><code>path = /var/spool/samba</code></em></td></tr><tr><td><a class="indexterm" name="id455894"></a><em class="parameter"><code>printable = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455906"></a><em class="parameter"><code>use client driver = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id455917"></a><em class="parameter"><code>browseable = No</code></em></td></tr></table></div></div><br class="example-break"><div class="example"><a name="sauronsmbc"></a><p class="title"><b>Example 34.5. SAURON smb-sauron.conf File Share Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id455957"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id455969"></a><em class="parameter"><code>netbios name = SAURON</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[www]</code></em></td></tr><tr><td><a class="indexterm" name="id455989"></a><em class="parameter"><code>comment = Web Pages</code></em></td></tr><tr><td><a class="indexterm" name="id456001"></a><em class="parameter"><code>path = /srv/www/htdocs</code></em></td></tr><tr><td><a class="indexterm" name="id456012"></a><em class="parameter"><code>read only = No</code></em></td></tr></table></div></div><br class="example-break"></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="largefile.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="optional.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="migration.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 33. Handling Large Directories </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Part IV. Migration and Updating</td></tr></table></div></body></html>180 </p><div class="example"><a name="mastersmbc"></a><p class="title"><b>Example 34.3. Master smb.conf File Global Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id429657"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id429669"></a><em class="parameter"><code>netbios name = MERLIN</code></em></td></tr><tr><td><a class="indexterm" name="id429680"></a><em class="parameter"><code>netbios aliases = SAURON</code></em></td></tr><tr><td><a class="indexterm" name="id429692"></a><em class="parameter"><code>passdb backend = tdbsam</code></em></td></tr><tr><td><a class="indexterm" name="id429703"></a><em class="parameter"><code>smb ports = 139</code></em></td></tr><tr><td><a class="indexterm" name="id429715"></a><em class="parameter"><code>syslog = 0</code></em></td></tr><tr><td><a class="indexterm" name="id429726"></a><em class="parameter"><code>printcap name = CUPS</code></em></td></tr><tr><td><a class="indexterm" name="id429738"></a><em class="parameter"><code>show add printer wizard = No</code></em></td></tr><tr><td><a class="indexterm" name="id429749"></a><em class="parameter"><code>add user script = /usr/sbin/useradd -m '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id429761"></a><em class="parameter"><code>delete user script = /usr/sbin/userdel -r '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id429773"></a><em class="parameter"><code>add group script = /usr/sbin/groupadd '%g'</code></em></td></tr><tr><td><a class="indexterm" name="id429784"></a><em class="parameter"><code>delete group script = /usr/sbin/groupdel '%g'</code></em></td></tr><tr><td><a class="indexterm" name="id429796"></a><em class="parameter"><code>add user to group script = /usr/sbin/usermod -G '%g' '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id429808"></a><em class="parameter"><code>add machine script = /usr/sbin/useradd -s /bin/false -d /var/lib/nobody '%u'</code></em></td></tr><tr><td><a class="indexterm" name="id429820"></a><em class="parameter"><code>logon script = scripts\login.bat</code></em></td></tr><tr><td><a class="indexterm" name="id429832"></a><em class="parameter"><code>logon path = </code></em></td></tr><tr><td><a class="indexterm" name="id429843"></a><em class="parameter"><code>logon drive = X:</code></em></td></tr><tr><td><a class="indexterm" name="id429855"></a><em class="parameter"><code>domain logons = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429866"></a><em class="parameter"><code>preferred master = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429878"></a><em class="parameter"><code>wins support = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id429889"></a><em class="parameter"><code>printing = CUPS</code></em></td></tr><tr><td><a class="indexterm" name="id429901"></a><em class="parameter"><code>include = /etc/samba/smb-%L.conf</code></em></td></tr></table></div></div><br class="example-break"><div class="example"><a name="merlinsmbc"></a><p class="title"><b>Example 34.4. MERLIN smb-merlin.conf File Share Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id429941"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id429952"></a><em class="parameter"><code>netbios name = MERLIN</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[homes]</code></em></td></tr><tr><td><a class="indexterm" name="id429972"></a><em class="parameter"><code>comment = Home Directories</code></em></td></tr><tr><td><a class="indexterm" name="id429984"></a><em class="parameter"><code>valid users = %S</code></em></td></tr><tr><td><a class="indexterm" name="id429996"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td><a class="indexterm" name="id430007"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[office]</code></em></td></tr><tr><td><a class="indexterm" name="id430027"></a><em class="parameter"><code>comment = Data</code></em></td></tr><tr><td><a class="indexterm" name="id430039"></a><em class="parameter"><code>path = /data</code></em></td></tr><tr><td><a class="indexterm" name="id430050"></a><em class="parameter"><code>read only = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[netlogon]</code></em></td></tr><tr><td><a class="indexterm" name="id430071"></a><em class="parameter"><code>comment = NETLOGON</code></em></td></tr><tr><td><a class="indexterm" name="id430082"></a><em class="parameter"><code>path = /var/lib/samba/netlogon</code></em></td></tr><tr><td><a class="indexterm" name="id430094"></a><em class="parameter"><code>read only = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id430105"></a><em class="parameter"><code>browseable = No</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[printers]</code></em></td></tr><tr><td><a class="indexterm" name="id430126"></a><em class="parameter"><code>comment = All Printers</code></em></td></tr><tr><td><a class="indexterm" name="id430137"></a><em class="parameter"><code>path = /var/spool/samba</code></em></td></tr><tr><td><a class="indexterm" name="id430149"></a><em class="parameter"><code>printable = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id430160"></a><em class="parameter"><code>use client driver = Yes</code></em></td></tr><tr><td><a class="indexterm" name="id430172"></a><em class="parameter"><code>browseable = No</code></em></td></tr></table></div></div><br class="example-break"><div class="example"><a name="sauronsmbc"></a><p class="title"><b>Example 34.5. SAURON smb-sauron.conf File Share Section</b></p><div class="example-contents"><table class="simplelist" border="0" summary="Simple list"><tr><td># Global parameters</td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[global]</code></em></td></tr><tr><td><a class="indexterm" name="id430211"></a><em class="parameter"><code>workgroup = MIDEARTH</code></em></td></tr><tr><td><a class="indexterm" name="id430223"></a><em class="parameter"><code>netbios name = SAURON</code></em></td></tr><tr><td> </td></tr><tr><td><em class="parameter"><code>[www]</code></em></td></tr><tr><td><a class="indexterm" name="id430243"></a><em class="parameter"><code>comment = Web Pages</code></em></td></tr><tr><td><a class="indexterm" name="id430255"></a><em class="parameter"><code>path = /srv/www/htdocs</code></em></td></tr><tr><td><a class="indexterm" name="id430266"></a><em class="parameter"><code>read only = No</code></em></td></tr></table></div></div><br class="example-break"></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="largefile.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="optional.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="migration.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 33. 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