1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY proftpd-download-http "http://ftp.proftpd.org/distrib/source/proftpd-&proftpd-version;.tar.bz2">
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8 | <!ENTITY proftpd-download-ftp "ftp://ftp.proftpd.org/distrib/source/proftpd-&proftpd-version;.tar.bz2">
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9 | <!ENTITY proftpd-md5sum "5feb4a7348e12faefc25e34fd92efdd6">
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10 | <!ENTITY proftpd-size "901 KB">
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11 | <!ENTITY proftpd-buildsize "7.3 MB">
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12 | <!ENTITY proftpd-time "0.27 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="proftpd" xreflabel="ProFTPD-&proftpd-version;">
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16 | <sect1info>
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17 | <othername>$LastChangedBy$</othername>
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18 | <date>$Date$</date>
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19 | </sect1info>
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20 |
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21 | <?dbhtml filename="proftpd.html"?>
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22 | <title><application>Pro<acronym>FTP</acronym>D</application>-&proftpd-version;</title>
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23 |
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24 | <indexterm zone="proftpd">
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25 | <primary sortas="a-proftpd">Proftpd</primary>
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26 | </indexterm>
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27 |
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28 | <sect2>
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29 | <title>Introduction to <application>Pro<acronym>FTP</acronym>D</application></title>
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30 |
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31 | <para>The <application>Pro<acronym>FTP</acronym>D</application> package
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32 | contains a secure and highly configurable <acronym>FTP</acronym> daemon. This
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33 | is useful for serving large file archives over a network.</para>
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34 |
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35 | <sect3>
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36 | <title>Package information</title>
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37 | <itemizedlist spacing='compact'>
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38 | <listitem><para>Download (HTTP): <ulink url="&proftpd-download-http;"/></para></listitem>
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39 | <listitem><para>Download (FTP): <ulink url="&proftpd-download-ftp;"/></para></listitem>
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40 | <listitem><para>Download MD5 sum: &proftpd-md5sum;</para></listitem>
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41 | <listitem><para>Download size: &proftpd-size;</para></listitem>
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42 | <listitem><para>Estimated disk space required: &proftpd-buildsize;</para></listitem>
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43 | <listitem><para>Estimated build time: &proftpd-time;</para></listitem>
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44 | </itemizedlist>
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45 | </sect3>
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46 |
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47 | <sect3>
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48 | <title><application>Pro<acronym>FTP</acronym>D</application> dependencies</title>
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49 |
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50 | <sect4>
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51 | <title>Optional</title>
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52 |
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53 | <para><xref linkend="Linux_PAM"/></para>
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54 |
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55 | </sect4>
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56 | </sect3>
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57 |
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58 | </sect2>
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59 |
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60 | <sect2>
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61 | <title>Installation of <application>Pro<acronym>FTP</acronym>D</application></title>
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62 |
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63 | <para>For security reasons, you should install
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64 | <application>Pro<acronym>FTP</acronym>D</application> using an unprivileged user
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65 | and group. As the root user:</para>
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66 |
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67 | <screen><userinput><command>groupadd proftpd &&
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68 | useradd -c proftpd -d /home/ftp -g proftpd \
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69 | -s /usr/lib/proftpd/proftpdshell proftpd &&
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70 | install -d -m775 -o proftpd -g proftpd /usr/lib/proftpd &&
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71 | ln -s /bin/false /usr/lib/proftpd/proftpdshell &&
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72 | echo /usr/lib/proftpd/proftpdshell >> /etc/shells</command></userinput></screen>
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73 |
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74 | <para>Install <application>Pro<acronym>FTP</acronym>D</application> as a regular user by running
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75 | the following commands:</para>
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76 |
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77 | <screen><userinput><command>install_user=proftpd install_group=proftpd \
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78 | ./configure --prefix=/usr --sysconfdir=/etc \
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79 | --localstatedir=/var/run &&
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80 | make</command></userinput></screen>
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81 |
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82 | <para>Now, again as the root user:</para>
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83 |
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84 | <screen><userinput role='root'><command>make install</command></userinput></screen>
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85 |
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86 | </sect2>
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87 |
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88 | <sect2>
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89 | <title>Command explanations</title>
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90 |
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91 | <para><command>install -d -m775 -o proftpd -g proftpd /usr/lib/proftpd</command>:
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92 | Create the home directory for <application>Pro<acronym>FTP</acronym>D</application>.</para>
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93 |
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94 | <para><command>ln -s /bin/false /usr/lib/proftpd/proftpdshell</command>:
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95 | Set the default shell as a link to a invalid shell.</para>
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96 |
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97 | <para><command>echo /usr/lib/proftpd/proftpdshell >> /etc/shells</command>:
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98 | Fake a valid shell for compatability purposes.</para>
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99 |
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100 | <note><para>The above three commands can be ommitted if the following directive is
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101 | placed in the configuration file:
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102 |
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103 | <screen>RequireValidShell off</screen>
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104 |
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105 | By default, proftpd will require that users logging in have valid shells.
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106 | The RequireValidShell directive turns off this requirement. This is only
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107 | recommended if you are setting up your <acronym>FTP</acronym> server exclusively
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108 | for anonymous downloads.
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109 | </para></note>
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110 |
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111 | <para><parameter>install_user=proftpd install_group=proftpd</parameter>:
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112 | Specify the user and group identity for
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113 | <application>Pro<acronym>FTP</acronym>D</application>.</para>
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114 |
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115 | <para><parameter>--sysconfdir=/etc</parameter>:
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116 | This prevents the configuration files from going to
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117 | <filename class="directory">/usr/etc</filename>.</para>
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118 |
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119 | <para><parameter>--localstatedir=/var/run</parameter>:
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120 | This uses <filename class="directory">/var/run</filename> instead of
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121 | <filename class="directory">/usr/var</filename> for lock files.</para>
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122 |
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123 | </sect2>
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124 |
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125 | <sect2>
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126 | <title>Configuring <application>Pro<acronym>FTP</acronym>D</application></title>
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127 |
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128 | <sect3 id='proftpd-init'>
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129 | <title>proftpd init.d script</title>
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130 |
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131 | <indexterm zone="proftpd proftpd-init">
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132 | <primary sortas="f-proftpd">proftpd</primary>
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133 | </indexterm>
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134 |
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135 |
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136 | <para>Install the <filename>/etc/rc.d/init.d/proftpd</filename> init script
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137 | included in the <xref linkend="intro-important-bootscripts"/> package.</para>
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138 |
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139 | <screen><userinput><command>make install-proftpd</command></userinput></screen>
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140 |
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141 | </sect3>
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142 |
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143 | <sect3 id='proftpd-config'>
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144 | <title>Config files</title>
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145 |
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146 | <indexterm zone="proftpd proftpd-config">
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147 | <primary sortas="e-etc-proftpd">/etc/proftpd.conf</primary>
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148 | </indexterm>
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149 |
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150 | <para><filename>/etc/proftpd.conf</filename></para>
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151 | </sect3>
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152 |
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153 | <sect3><title>Configuration information</title>
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154 | <para>This is a simple, download-only sample configuration. See the
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155 | <application>Pro<acronym>FTP</acronym>D</application> documentation in
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156 | <filename class="directory">/usr/share/doc/proftpd</filename> and consult the
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157 | website at <ulink url="http://www.proftpd.org/"/> for example
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158 | configurations.</para>
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159 |
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160 | <screen><userinput><command>cat > /etc/proftpd.conf << "EOF"</command>
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161 | # This is a basic ProFTPD configuration file
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162 | # It establishes a single server and a single anonymous login.
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163 |
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164 | ServerName "ProFTPD Default Installation"
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165 | ServerType standalone
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166 | DefaultServer on
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167 |
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168 | # Port 21 is the standard FTP port.
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169 | Port 21
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170 | # Umask 022 is a good standard umask to prevent new dirs and files
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171 | # from being group and world writable.
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172 | Umask 022
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173 |
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174 | # To prevent DoS attacks, set the maximum number of child processes
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175 | # to 30. If you need to allow more than 30 concurrent connections
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176 | # at once, simply increase this value. Note that this ONLY works
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177 | # in standalone mode, in inetd mode you should use an inetd server
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178 | # that allows you to limit maximum number of processes per service
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179 | # (such as xinetd)
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180 | MaxInstances 30
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181 |
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182 | # Set the user and group that the server normally runs at.
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183 | User proftpd
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184 | Group proftpd
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185 |
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186 | # Normally, files should be overwritable.
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187 | <Directory /*>
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188 | AllowOverwrite on
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189 | </Directory>
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190 |
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191 | # A basic anonymous configuration, no upload directories.
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192 | <Anonymous ~proftpd>
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193 | User proftpd
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194 | Group proftpd
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195 | # Clients should be able to login with "anonymous" as well as "proftpd"
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196 | UserAlias anonymous proftpd
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197 |
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198 | # Limit the maximum number of anonymous logins
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199 | MaxClients 10
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200 |
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201 | # 'welcome.msg' should be displayed at login, and '.message' displayed
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202 | # in each newly chdired directory.
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203 | DisplayLogin welcome.msg
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204 | DisplayFirstChdir .message
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205 |
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206 | # Limit WRITE everywhere in the anonymous chroot
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207 | <Limit WRITE>
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208 | DenyAll
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209 | </Limit>
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210 | </Anonymous>
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211 | <command>EOF</command></userinput></screen></sect3>
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212 |
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213 | </sect2>
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214 |
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215 | <sect2>
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216 | <title>Contents</title>
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217 |
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218 | <segmentedlist>
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219 | <segtitle>Installed Programs</segtitle>
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220 | <segtitle>Installed Libraries</segtitle>
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221 | <segtitle>Installed Directory</segtitle>
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222 |
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223 | <seglistitem>
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224 | <seg>ftpcount, ftpdctl, ftptop, ftpwho, ftpshut, proftpd</seg>
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225 | <seg>None</seg>
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226 | <seg>/var/run/proftpd</seg>
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227 | </seglistitem>
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228 | </segmentedlist>
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229 |
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230 | <variablelist>
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231 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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232 | <?dbfo list-presentation="list"?>
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233 |
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234 | <varlistentry id="proftpd-prog">
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235 | <term><command>proftpd</command></term>
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236 | <listitem>
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237 | <para>is the <acronym>FTP</acronym> daemon.</para>
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238 | <indexterm zone="proftpd proftpd-prog">
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239 | <primary sortas="b-proftpd">proftpd</primary>
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240 | </indexterm>
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241 | </listitem>
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242 | </varlistentry>
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243 |
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244 | <varlistentry id="ftpcount">
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245 | <term><command>ftpcount</command></term>
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246 | <listitem>
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247 | <para>shows the current number of connections.</para>
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248 | <indexterm zone="proftpd ftpcount">
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249 | <primary sortas="b-ftpcount">ftpcount</primary>
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250 | </indexterm>
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251 | </listitem>
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252 | </varlistentry>
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253 |
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254 | <varlistentry id="ftpshut">
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255 | <term><command>ftpshut</command></term>
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256 | <listitem>
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257 | <para>shuts down all <application>proftpd</application> servers at a given time.</para>
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258 | <indexterm zone="proftpd ftpshut">
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259 | <primary sortas="b-ftpshut">ftpshut</primary>
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260 | </indexterm>
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261 | </listitem>
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262 | </varlistentry>
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263 |
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264 | <varlistentry id="ftptop">
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265 | <term><command>ftptop</command></term>
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266 | <listitem>
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267 | <para>displays running status on connections.</para>
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268 | <indexterm zone="proftpd ftptop">
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269 | <primary sortas="b-ftptop">ftptop</primary>
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270 | </indexterm>
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271 | </listitem>
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272 | </varlistentry>
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273 |
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274 | <varlistentry id="ftpwho">
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275 | <term><command>ftpwho</command></term>
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276 | <listitem>
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277 | <para>shows current process information for each session.</para>
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278 | <indexterm zone="proftpd ftpwho">
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279 | <primary sortas="b-ftpwho">ftpwho</primary>
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280 | </indexterm>
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281 | </listitem>
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282 | </varlistentry>
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283 |
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284 | </variablelist>
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285 | </sect2>
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286 |
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287 | </sect1>
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288 |
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