[0931098] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[ff769b8c] | 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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[0931098] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[66b825e0] | 7 | <!ENTITY xinetd-download-http "http://www.xinetd.org/xinetd-&xinetd-version;.tar.gz">
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| 8 | <!ENTITY xinetd-download-ftp " ">
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| 9 | <!ENTITY xinetd-md5sum "4295b5fe12350f09b5892b363348ac8b">
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| 10 | <!ENTITY xinetd-size "291 KB">
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| 11 | <!ENTITY xinetd-buildsize "4.12 MB">
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| 12 | <!ENTITY xinetd-time "0.11 SBU">
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[0931098] | 13 | ]>
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| 14 |
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[5f5a393] | 15 | <sect1 id="xinetd" xreflabel="xinetd-&xinetd-version;">
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[66b825e0] | 16 | <?dbhtml filename="xinetd.html"?>
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[65483be1] | 17 |
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[66b825e0] | 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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[65483be1] | 22 |
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[66b825e0] | 23 | <title>xinetd-&xinetd-version;</title>
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[f45b1953] | 24 |
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[66b825e0] | 25 | <indexterm zone="xinetd">
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| 26 | <primary sortas="a-Xinetd">Xinetd</primary>
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| 27 | </indexterm>
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[0931098] | 28 |
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[66b825e0] | 29 | <sect2 role="package">
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| 30 | <title>Introduction to xinetd</title>
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[0931098] | 31 |
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[66b825e0] | 32 | <para><application>xinetd</application> is the eXtended InterNET services
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| 33 | Daemon, a secure replacement for <command>inetd</command>.</para>
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[0931098] | 34 |
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[66b825e0] | 35 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 36 | <itemizedlist spacing="compact">
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| 37 | <listitem>
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| 38 | <para>Download (HTTP): <ulink url="&xinetd-download-http;"/></para>
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| 39 | </listitem>
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| 40 | <listitem>
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| 41 | <para>Download (FTP): <ulink url="&xinetd-download-ftp;"/></para>
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| 42 | </listitem>
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| 43 | <listitem>
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| 44 | <para>Download MD5 sum: &xinetd-md5sum;</para>
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| 45 | </listitem>
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| 46 | <listitem>
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| 47 | <para>Download size: &xinetd-size;</para>
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| 48 | </listitem>
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| 49 | <listitem>
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| 50 | <para>Estimated disk space required: &xinetd-buildsize;</para>
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| 51 | </listitem>
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| 52 | <listitem>
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| 53 | <para>Estimated build time: &xinetd-time;</para>
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| 54 | </listitem>
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| 55 | </itemizedlist>
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[65483be1] | 56 |
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[e82b295a] | 57 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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| 58 | <itemizedlist spacing="compact">
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| 59 | <listitem>
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| 60 | <para>Required patch: <ulink
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| 61 | url="&patch-root;/xinetd-&xinetd-version;-gcc4-1.patch"/></para>
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| 62 | </listitem>
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| 63 | </itemizedlist>
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| 64 |
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[66b825e0] | 65 | <bridgehead renderas="sect3">xinetd Dependencies</bridgehead>
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[620a57e] | 66 |
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[66b825e0] | 67 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 68 | <para><xref linkend="tcpwrappers"/></para>
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[0931098] | 69 |
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[66b825e0] | 70 | </sect2>
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[0931098] | 71 |
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[66b825e0] | 72 | <sect2 role="installation">
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| 73 | <title>Installation of xinetd</title>
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[0931098] | 74 |
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[66b825e0] | 75 | <para>Install <application>xinetd</application> by running the following
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| 76 | commands:</para>
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[c53fc5f6] | 77 |
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[e82b295a] | 78 | <screen><userinput>patch -Np1 -i ../xinetd-&xinetd-version;-gcc4-1.patch &&
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| 79 | ./configure --prefix=/usr &&
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[66b825e0] | 80 | make</userinput></screen>
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[c53fc5f6] | 81 |
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[66b825e0] | 82 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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[0931098] | 83 |
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[66b825e0] | 84 | <screen role="root"><userinput>make install</userinput></screen>
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[0931098] | 85 |
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[66b825e0] | 86 | </sect2>
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[0931098] | 87 |
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[66b825e0] | 88 | <sect2 role="configuration">
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| 89 | <title>Configuring xinetd</title>
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[65483be1] | 90 |
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[66b825e0] | 91 | <sect3 id="xinetd-config">
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| 92 | <title>Config Files</title>
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[65483be1] | 93 |
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[66b825e0] | 94 | <para><filename>/etc/xinetd.conf</filename></para>
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[0931098] | 95 |
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[66b825e0] | 96 | <indexterm zone="xinetd xinetd-config">
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| 97 | <primary sortas="e-etc-xinetd.conf">/etc/xinetd.conf</primary>
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| 98 | </indexterm>
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[0931098] | 99 |
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[66b825e0] | 100 | </sect3>
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[1f672c1] | 101 |
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[66b825e0] | 102 | <sect3>
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| 103 | <title>Configuration Information</title>
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| 104 |
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| 105 | <para>Ensure the path to all daemons is
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| 106 | <filename class="directory">/usr/sbin</filename>, rather than the default
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| 107 | path of <filename class="directory">/usr/etc</filename>, and install the
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| 108 | <application>xinetd</application> configuration files by running the
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| 109 | following commands as the <systemitem class="username">root</systemitem>
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| 110 | user:</para>
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| 111 |
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| 112 | <screen role="root"><userinput>cat > /etc/xinetd.conf << "EOF"
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| 113 | <literal># Begin /etc/xinetd
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[1f672c1] | 114 | # Configuration file for xinetd
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| 115 | #
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| 116 |
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| 117 | defaults
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| 118 | {
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| 119 | instances = 60
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| 120 | log_type = SYSLOG daemon
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| 121 | log_on_success = HOST PID USERID
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| 122 | log_on_failure = HOST USERID
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| 123 | cps = 25 30
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| 124 | }
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| 125 |
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| 126 | # All service files are stored in the /etc/xinetd.d directory
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| 127 | #
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| 128 | includedir /etc/xinetd.d
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[66b825e0] | 129 | # End /etc/xinetd</literal>
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| 130 | EOF</userinput></screen>
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| 131 |
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| 132 | <para>All of the following files have the statement, "disable = yes".
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| 133 | To activate any of the services, this statement will need to be changed
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| 134 | to "disable = no".</para>
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| 135 |
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| 136 | <note>
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| 137 | <para>The following files are listed to demonstrate classic
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| 138 | <application>xinetd</application> applications. In many cases, these
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| 139 | applications are not needed. In some cases, the applications are
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| 140 | considered security risks. For example, <command>telnet</command>,
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| 141 | <command>rlogin</command>, <command>rexec</command>, and
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| 142 | <command>rsh</command> transmit unencrypted usernames and passwords
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| 143 | over the network and can be easily replaced with a more secure
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| 144 | alternative: <command>ssh</command>.</para>
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| 145 | </note>
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| 146 |
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| 147 | <screen role="root"><userinput>install -v -d -m755 /etc/xinetd.d &&
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| 148 | cat > /etc/xinetd.d/login << "EOF" &&
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| 149 | <literal># Begin /etc/xinetd.d/login
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[1f672c1] | 150 |
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| 151 | service login
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| 152 | {
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| 153 | disable = yes
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| 154 | socket_type = stream
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| 155 | protocol = tcp
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| 156 | wait = no
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| 157 | user = root
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| 158 | server = /usr/sbin/in.rlogind
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| 159 | log_type = SYSLOG local4 info
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| 160 | }
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| 161 |
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[66b825e0] | 162 | # End /etc/xinetd.d/login</literal>
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| 163 | EOF
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| 164 | cat > /etc/xinetd.d/shell << "EOF" &&
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| 165 | <literal># Begin /etc/xinetd.d/shell
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[1f672c1] | 166 |
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| 167 | service shell
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| 168 | {
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| 169 | disable = yes
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| 170 | socket_type = stream
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| 171 | wait = no
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| 172 | user = root
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| 173 | instances = UNLIMITED
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| 174 | flags = IDONLY
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| 175 | log_on_success += USERID
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| 176 | server = /usr/sbin/in.rshd
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| 177 | }
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| 178 |
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[66b825e0] | 179 | # End /etc/xinetd.d/shell</literal>
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| 180 | EOF
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| 181 | cat > /etc/xinetd.d/exec << "EOF" &&
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| 182 | <literal># Begin /etc/xinetd.d/exec
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[1f672c1] | 183 |
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| 184 | service exec
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| 185 | {
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| 186 | disable = yes
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| 187 | socket_type = stream
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| 188 | wait = no
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| 189 | user = root
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| 190 | server = /usr/sbin/in.rexecd
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| 191 | }
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| 192 |
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[66b825e0] | 193 | # End /etc/xinetd.d/exec</literal>
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| 194 | EOF
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| 195 | cat > /etc/xinetd.d/comsat << "EOF" &&
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| 196 | <literal># Begin /etc/xinetd.d/comsat
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[1f672c1] | 197 |
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| 198 | service comsat
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| 199 | {
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| 200 | disable = yes
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| 201 | socket_type = dgram
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| 202 | wait = yes
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| 203 | user = nobody
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| 204 | group = tty
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| 205 | server = /usr/sbin/in.comsat
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| 206 | }
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| 207 |
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[66b825e0] | 208 | # End /etc/xinetd.d/comsat</literal>
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| 209 | EOF
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| 210 | cat > /etc/xinetd.d/talk << "EOF" &&
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| 211 | <literal># Begin /etc/xinetd.d/talk
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[1f672c1] | 212 |
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| 213 | service talk
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| 214 | {
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| 215 | disable = yes
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| 216 | socket_type = dgram
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| 217 | wait = yes
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| 218 | user = root
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| 219 | server = /usr/sbin/in.talkd
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| 220 | }
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| 221 |
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[66b825e0] | 222 | # End /etc/xinetd.d/talk</literal>
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| 223 | EOF
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| 224 | cat > /etc/xinetd.d/ntalk << "EOF" &&
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| 225 | <literal># Begin /etc/xinetd.d/ntalk
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[1f672c1] | 226 |
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| 227 | service ntalk
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| 228 | {
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| 229 | disable = yes
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| 230 | socket_type = dgram
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| 231 | wait = yes
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| 232 | user = root
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| 233 | server = /usr/sbin/in.ntalkd
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| 234 | }
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| 235 |
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[66b825e0] | 236 | # End /etc/xinetd.d/ntalk</literal>
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| 237 | EOF
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| 238 | cat > /etc/xinetd.d/telnet << "EOF" &&
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| 239 | <literal># Begin /etc/xinetd.d/telnet
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[1f672c1] | 240 |
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| 241 | service telnet
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| 242 | {
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| 243 | disable = yes
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[66b825e0] | 244 | socket_type = stream
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[1f672c1] | 245 | wait = no
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| 246 | user = root
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| 247 | server = /usr/sbin/in.telnetd
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| 248 | bind = 127.0.0.1
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| 249 | log_on_failure += USERID
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| 250 | }
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| 251 |
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| 252 | service telnet
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| 253 | {
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| 254 | disable = yes
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[66b825e0] | 255 | socket_type = stream
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[1f672c1] | 256 | wait = no
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| 257 | user = root
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| 258 | # server = /usr/sbin/in.telnetd
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| 259 | bind = 192.231.139.175
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| 260 | redirect = 128.138.202.20 23
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| 261 | log_on_failure += USERID
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| 262 | }
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| 263 |
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[66b825e0] | 264 | # End /etc/xinetd.d/telnet</literal>
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| 265 | EOF
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| 266 | cat > /etc/xinetd.d/ftp << "EOF" &&
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| 267 | <literal># Begin /etc/xinetd.d/ftp
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[1f672c1] | 268 |
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| 269 | service ftp
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| 270 | {
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| 271 | disable = yes
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| 272 | socket_type = stream
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| 273 | wait = no
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| 274 | user = root
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| 275 | server = /usr/sbin/in.ftpd
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| 276 | server_args = -l
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| 277 | instances = 4
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| 278 | log_on_success += DURATION USERID
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| 279 | log_on_failure += USERID
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| 280 | access_times = 2:00-8:59 12:00-23:59
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| 281 | nice = 10
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| 282 | }
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| 283 |
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[66b825e0] | 284 | # End /etc/xinetd.d/ftp</literal>
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| 285 | EOF
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| 286 | cat > /etc/xinetd.d/tftp << "EOF" &&
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| 287 | <literal># Begin /etc/xinetd.d/tftp
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[1f672c1] | 288 |
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| 289 | service tftp
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| 290 | {
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| 291 | disable = yes
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| 292 | socket_type = dgram
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| 293 | wait = yes
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| 294 | user = root
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| 295 | server = /usr/sbin/in.tftpd
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| 296 | server_args = -s /tftpboot
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| 297 | }
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| 298 |
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[66b825e0] | 299 | # End /etc/xinetd.d/tftp</literal>
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| 300 | EOF
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| 301 | cat > /etc/xinetd.d/finger << "EOF" &&
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| 302 | <literal># Begin /etc/xinetd.d/finger
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[1f672c1] | 303 |
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| 304 | service finger
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| 305 | {
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| 306 | disable = yes
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| 307 | socket_type = stream
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| 308 | wait = no
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| 309 | user = nobody
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| 310 | server = /usr/sbin/in.fingerd
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| 311 | }
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| 312 |
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[66b825e0] | 313 | # End /etc/xinetd.d/finger</literal>
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| 314 | EOF
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| 315 | cat > /etc/xinetd.d/systat << "EOF" &&
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| 316 | <literal># Begin /etc/xinetd.d/systat
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[1f672c1] | 317 |
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| 318 | service systat
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| 319 | {
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| 320 | disable = yes
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| 321 | socket_type = stream
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| 322 | wait = no
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| 323 | user = nobody
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| 324 | server = /usr/bin/ps
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| 325 | server_args = -auwwx
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| 326 | only_from = 128.138.209.0
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| 327 | log_on_success = HOST
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| 328 | }
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| 329 |
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[66b825e0] | 330 | # End /etc/xinetd.d/systat</literal>
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| 331 | EOF
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| 332 | cat > /etc/xinetd.d/netstat << "EOF" &&
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| 333 | <literal># Begin /etc/xinetd.d/netstat
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[1f672c1] | 334 |
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| 335 | service netstat
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| 336 | {
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| 337 | disable = yes
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| 338 | socket_type = stream
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| 339 | wait = no
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| 340 | user = nobody
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| 341 | server = /usr/ucb/netstat
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| 342 | server_args = -f inet
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| 343 | only_from = 128.138.209.0
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| 344 | log_on_success = HOST
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| 345 | }
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| 346 |
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[66b825e0] | 347 | # End /etc/xinetd.d/netstat</literal>
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| 348 | EOF
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| 349 | cat > /etc/xinetd.d/echo << "EOF" &&
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| 350 | <literal># Begin /etc/xinetd.d/echo
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[1f672c1] | 351 |
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| 352 | service echo
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| 353 | {
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| 354 | disable = yes
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| 355 | type = INTERNAL
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| 356 | id = echo-stream
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| 357 | socket_type = stream
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| 358 | protocol = tcp
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| 359 | user = root
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| 360 | wait = no
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| 361 | }
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| 362 |
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| 363 | service echo
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| 364 | {
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| 365 | disable = yes
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| 366 | type = INTERNAL
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| 367 | id = echo-dgram
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| 368 | socket_type = dgram
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| 369 | protocol = udp
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| 370 | user = root
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| 371 | wait = yes
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| 372 | }
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| 373 |
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[66b825e0] | 374 | # End /etc/xinetd.d/echo</literal>
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| 375 | EOF
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| 376 | cat > /etc/xinetd.d/chargen << "EOF" &&
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| 377 | <literal># Begin /etc/xinetd.d/chargen
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[1f672c1] | 378 |
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| 379 | service chargen
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| 380 | {
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| 381 | disable = yes
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| 382 | type = INTERNAL
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| 383 | id = chargen-stream
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| 384 | socket_type = stream
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| 385 | protocol = tcp
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| 386 | user = root
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| 387 | wait = no
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| 388 | }
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| 389 |
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| 390 | service chargen
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| 391 | {
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| 392 | disable = yes
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| 393 | type = INTERNAL
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| 394 | id = chargen-dgram
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| 395 | socket_type = dgram
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| 396 | protocol = udp
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| 397 | user = root
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| 398 | wait = yes
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| 399 | }
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| 400 |
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[66b825e0] | 401 | # End /etc/xinetd.d/chargen</literal>
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| 402 | EOF
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| 403 | cat > /etc/xinetd.d/daytime << "EOF" &&
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| 404 | <literal># Begin /etc/xinetd.d/daytime
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[1f672c1] | 405 |
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| 406 | service daytime
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| 407 | {
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| 408 | disable = yes
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| 409 | type = INTERNAL
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| 410 | id = daytime-stream
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| 411 | socket_type = stream
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| 412 | protocol = tcp
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| 413 | user = root
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| 414 | wait = no
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| 415 | }
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| 416 |
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| 417 | service daytime
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| 418 | {
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| 419 | disable = yes
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| 420 | type = INTERNAL
|
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| 421 | id = daytime-dgram
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| 422 | socket_type = dgram
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| 423 | protocol = udp
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| 424 | user = root
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| 425 | wait = yes
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| 426 | }
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| 427 |
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[66b825e0] | 428 | # End /etc/xinetd.d/daytime</literal>
|
---|
| 429 | EOF
|
---|
| 430 | cat > /etc/xinetd.d/time << "EOF" &&
|
---|
| 431 | <literal># Begin /etc/xinetd.d/time
|
---|
[1f672c1] | 432 |
|
---|
| 433 | service time
|
---|
| 434 | {
|
---|
| 435 | disable = yes
|
---|
| 436 | type = INTERNAL
|
---|
| 437 | id = time-stream
|
---|
| 438 | socket_type = stream
|
---|
| 439 | protocol = tcp
|
---|
| 440 | user = root
|
---|
| 441 | wait = no
|
---|
| 442 | }
|
---|
| 443 |
|
---|
| 444 |
|
---|
| 445 | service time
|
---|
| 446 | {
|
---|
| 447 | disable = yes
|
---|
| 448 | type = INTERNAL
|
---|
| 449 | id = time-dgram
|
---|
| 450 | socket_type = dgram
|
---|
| 451 | protocol = udp
|
---|
| 452 | user = root
|
---|
| 453 | wait = yes
|
---|
| 454 | }
|
---|
| 455 |
|
---|
[66b825e0] | 456 | # End /etc/xinetd.d/time</literal>
|
---|
| 457 | EOF
|
---|
| 458 | cat > /etc/xinetd.d/rstatd << "EOF" &&
|
---|
| 459 | <literal># Begin /etc/xinetd.d/rstatd
|
---|
[1f672c1] | 460 |
|
---|
| 461 | ervice rstatd
|
---|
| 462 | {
|
---|
| 463 | disable = yes
|
---|
| 464 | type = RPC
|
---|
| 465 | flags = INTERCEPT
|
---|
| 466 | rpc_version = 2-4
|
---|
| 467 | socket_type = dgram
|
---|
| 468 | protocol = udp
|
---|
| 469 | server = /usr/sbin/rpc.rstatd
|
---|
| 470 | wait = yes
|
---|
| 471 | user = root
|
---|
| 472 | }
|
---|
| 473 |
|
---|
[66b825e0] | 474 | # End /etc/xinetd.d/rstatd</literal>
|
---|
| 475 | EOF
|
---|
| 476 | cat > /etc/xinetd.d/rquotad << "EOF" &&
|
---|
| 477 | <literal># Begin /etc/xinetd.d/rquotad
|
---|
[1f672c1] | 478 |
|
---|
| 479 | service rquotad
|
---|
| 480 | {
|
---|
| 481 | disable = yes
|
---|
| 482 | type = RPC
|
---|
| 483 | rpc_version = 1
|
---|
| 484 | socket_type = dgram
|
---|
| 485 | protocol = udp
|
---|
| 486 | wait = yes
|
---|
| 487 | user = root
|
---|
| 488 | server = /usr/sbin/rpc.rstatd
|
---|
| 489 | }
|
---|
| 490 |
|
---|
[66b825e0] | 491 | # End /etc/xinetd.d/rquotad</literal>
|
---|
| 492 | EOF
|
---|
| 493 | cat > /etc/xinetd.d/rusersd << "EOF" &&
|
---|
| 494 | <literal># Begin /etc/xinetd.d/rusersd
|
---|
[1f672c1] | 495 |
|
---|
| 496 | service rusersd
|
---|
| 497 | {
|
---|
| 498 | disable = yes
|
---|
| 499 | type = RPC
|
---|
| 500 | rpc_version = 1-2
|
---|
| 501 | socket_type = dgram
|
---|
| 502 | protocol = udp
|
---|
| 503 | wait = yes
|
---|
| 504 | user = root
|
---|
| 505 | server = /usr/sbin/rpc.rusersd
|
---|
| 506 | }
|
---|
| 507 |
|
---|
[66b825e0] | 508 | # End /etc/xinetd.d/rusersd</literal>
|
---|
| 509 | EOF
|
---|
| 510 | cat > /etc/xinetd.d/sprayd << "EOF" &&
|
---|
| 511 | <literal># Begin /etc/xinetd.d/sprayd
|
---|
[1f672c1] | 512 |
|
---|
| 513 | service sprayd
|
---|
| 514 | {
|
---|
| 515 | disable = yes
|
---|
| 516 | type = RPC
|
---|
| 517 | rpc_version = 1
|
---|
| 518 | socket_type = dgram
|
---|
| 519 | protocol = udp
|
---|
| 520 | wait = yes
|
---|
| 521 | user = root
|
---|
| 522 | server = /usr/sbin/rpc.sprayd
|
---|
| 523 | }
|
---|
| 524 |
|
---|
[66b825e0] | 525 | # End /etc/xinetd.d/sprayd</literal>
|
---|
| 526 | EOF
|
---|
| 527 | cat > /etc/xinetd.d/walld << "EOF" &&
|
---|
| 528 | <literal># Begin /etc/xinetd.d/walld
|
---|
[1f672c1] | 529 |
|
---|
| 530 | service walld
|
---|
| 531 | {
|
---|
| 532 | disable = yes
|
---|
| 533 | type = RPC
|
---|
| 534 | rpc_version = 1
|
---|
| 535 | socket_type = dgram
|
---|
| 536 | protocol = udp
|
---|
| 537 | wait = yes
|
---|
| 538 | user = nobody
|
---|
| 539 | group = tty
|
---|
| 540 | server = /usr/sbin/rpc.rwalld
|
---|
| 541 | }
|
---|
| 542 |
|
---|
[66b825e0] | 543 | # End /etc/xinetd.d/walld</literal>
|
---|
| 544 | EOF
|
---|
| 545 | cat > /etc/xinetd.d/irc << "EOF"
|
---|
| 546 | <literal># Begin /etc/xinetd.d/irc
|
---|
[1f672c1] | 547 |
|
---|
| 548 | service irc
|
---|
| 549 | {
|
---|
| 550 | disable = yes
|
---|
| 551 | socket_type = stream
|
---|
| 552 | wait = no
|
---|
| 553 | user = root
|
---|
| 554 | flags = SENSOR
|
---|
| 555 | type = INTERNAL
|
---|
| 556 | bind = 192.168.1.30
|
---|
| 557 | deny_time = 60
|
---|
| 558 | }
|
---|
| 559 |
|
---|
[66b825e0] | 560 | # End /etc/xinetd.d/irc</literal>
|
---|
| 561 | EOF</userinput></screen>
|
---|
[65483be1] | 562 |
|
---|
[66b825e0] | 563 | <indexterm zone="xinetd xinetd-config">
|
---|
| 564 | <primary sortas="e-etc-xinetd.d-login">/etc/xinetd.d/login</primary>
|
---|
| 565 | </indexterm>
|
---|
[65483be1] | 566 |
|
---|
[66b825e0] | 567 | <indexterm zone="xinetd xinetd-config">
|
---|
| 568 | <primary sortas="e-etc-xinetd.d-shell">/etc/xinetd.d/shell</primary>
|
---|
| 569 | </indexterm>
|
---|
[65483be1] | 570 |
|
---|
[66b825e0] | 571 | <indexterm zone="xinetd xinetd-config">
|
---|
| 572 | <primary sortas="e-etc-xinetd.d-exec">/etc/xinetd.d/exec</primary>
|
---|
| 573 | </indexterm>
|
---|
[65483be1] | 574 |
|
---|
[66b825e0] | 575 | <indexterm zone="xinetd xinetd-config">
|
---|
| 576 | <primary sortas="e-etc-xinetd.d-comsat">/etc/xinetd.d/comsat</primary>
|
---|
| 577 | </indexterm>
|
---|
[65483be1] | 578 |
|
---|
[66b825e0] | 579 | <indexterm zone="xinetd xinetd-config">
|
---|
| 580 | <primary sortas="e-etc-xinetd.d-talk">/etc/xinetd.d/talk</primary>
|
---|
| 581 | </indexterm>
|
---|
[65483be1] | 582 |
|
---|
[66b825e0] | 583 | <indexterm zone="xinetd xinetd-config">
|
---|
| 584 | <primary sortas="e-etc-xinetd.d-ntalk">/etc/xinetd.d/ntalk</primary>
|
---|
| 585 | </indexterm>
|
---|
[65483be1] | 586 |
|
---|
[66b825e0] | 587 | <indexterm zone="xinetd xinetd-config">
|
---|
| 588 | <primary sortas="e-etc-xinetd.d-telnet">/etc/xinetd.d/telnet</primary>
|
---|
| 589 | </indexterm>
|
---|
[65483be1] | 590 |
|
---|
[66b825e0] | 591 | <indexterm zone="xinetd xinetd-config">
|
---|
| 592 | <primary sortas="e-etc-xinetd.d-ftp">/etc/xinetd.d/ftp</primary>
|
---|
| 593 | </indexterm>
|
---|
[65483be1] | 594 |
|
---|
[66b825e0] | 595 | <indexterm zone="xinetd xinetd-config">
|
---|
| 596 | <primary sortas="e-etc-xinetd.d-tftp">/etc/xinetd.d/tftp</primary>
|
---|
| 597 | </indexterm>
|
---|
[65483be1] | 598 |
|
---|
[66b825e0] | 599 | <indexterm zone="xinetd xinetd-config">
|
---|
| 600 | <primary sortas="e-etc-xinetd.d-systat">/etc/xinetd.d/systat</primary>
|
---|
| 601 | </indexterm>
|
---|
[65483be1] | 602 |
|
---|
[66b825e0] | 603 | <indexterm zone="xinetd xinetd-config">
|
---|
| 604 | <primary sortas="e-etc-xinetd.d-finger">/etc/xinetd.d/finger</primary>
|
---|
| 605 | </indexterm>
|
---|
[65483be1] | 606 |
|
---|
[66b825e0] | 607 | <indexterm zone="xinetd xinetd-config">
|
---|
| 608 | <primary sortas="e-etc-xinetd.d-netstat">/etc/xinetd.d/netstat</primary>
|
---|
| 609 | </indexterm>
|
---|
[65483be1] | 610 |
|
---|
[66b825e0] | 611 | <indexterm zone="xinetd xinetd-config">
|
---|
| 612 | <primary sortas="e-etc-xinetd.d-echo">/etc/xinetd.d/echo</primary>
|
---|
| 613 | </indexterm>
|
---|
[65483be1] | 614 |
|
---|
[66b825e0] | 615 | <indexterm zone="xinetd xinetd-config">
|
---|
| 616 | <primary sortas="e-etc-xinetd.d-chargen">/etc/xinetd.d/chargen</primary>
|
---|
| 617 | </indexterm>
|
---|
[65483be1] | 618 |
|
---|
[66b825e0] | 619 | <indexterm zone="xinetd xinetd-config">
|
---|
| 620 | <primary sortas="e-etc-xinetd.d-daytime">/etc/xinetd.d/daytime</primary>
|
---|
| 621 | </indexterm>
|
---|
[65483be1] | 622 |
|
---|
[66b825e0] | 623 | <indexterm zone="xinetd xinetd-config">
|
---|
| 624 | <primary sortas="e-etc-xinetd.d-time">/etc/xinetd.d/time</primary>
|
---|
| 625 | </indexterm>
|
---|
[65483be1] | 626 |
|
---|
[66b825e0] | 627 | <indexterm zone="xinetd xinetd-config">
|
---|
| 628 | <primary sortas="e-etc-xinetd.d-rstatd">/etc/xinetd.d/rstatd</primary>
|
---|
| 629 | </indexterm>
|
---|
[65483be1] | 630 |
|
---|
[66b825e0] | 631 | <indexterm zone="xinetd xinetd-config">
|
---|
| 632 | <primary sortas="e-etc-xinetd.d-rquotad">/etc/xinetd.d/rquotad</primary>
|
---|
| 633 | </indexterm>
|
---|
[65483be1] | 634 |
|
---|
[66b825e0] | 635 | <indexterm zone="xinetd xinetd-config">
|
---|
| 636 | <primary sortas="e-etc-xinetd.d-ruserd">/etc/xinetd.d/ruserd</primary>
|
---|
| 637 | </indexterm>
|
---|
[65483be1] | 638 |
|
---|
[66b825e0] | 639 | <indexterm zone="xinetd xinetd-config">
|
---|
| 640 | <primary sortas="e-etc-xinetd.d-sprayd">/etc/xinetd.d/sprayd</primary>
|
---|
| 641 | </indexterm>
|
---|
[65483be1] | 642 |
|
---|
[66b825e0] | 643 | <indexterm zone="xinetd xinetd-config">
|
---|
| 644 | <primary sortas="e-etc-xinetd.d-walld">/etc/xinetd.d/walld</primary>
|
---|
| 645 | </indexterm>
|
---|
[65483be1] | 646 |
|
---|
[66b825e0] | 647 | <indexterm zone="xinetd xinetd-config">
|
---|
| 648 | <primary sortas="e-etc-xinetd.d-irc">/etc/xinetd.d/irc</primary>
|
---|
| 649 | </indexterm>
|
---|
[65483be1] | 650 |
|
---|
[66b825e0] | 651 | <para>The format of the <filename>/etc/xinetd.conf</filename> is
|
---|
| 652 | documented in the <filename>xinetd.conf.5</filename> man page. Further
|
---|
| 653 | information can be found at <ulink url="http://www.xinetd.org"/>.</para>
|
---|
[0931098] | 654 |
|
---|
[66b825e0] | 655 | </sect3>
|
---|
[0931098] | 656 |
|
---|
[66b825e0] | 657 | <sect3 id="xinetd-init">
|
---|
| 658 | <title>Boot Script</title>
|
---|
[0931098] | 659 |
|
---|
[66b825e0] | 660 | <para>As the <systemitem class="username">root</systemitem> user, install
|
---|
| 661 | the <filename>/etc/rc.d/init.d/xinetd</filename> init script included in
|
---|
| 662 | the <xref linkend="intro-important-bootscripts"/> package.</para>
|
---|
[65483be1] | 663 |
|
---|
[66b825e0] | 664 | <indexterm zone="xinetd xinetd-init">
|
---|
| 665 | <primary sortas="f-xinetd">xinetd</primary>
|
---|
| 666 | </indexterm>
|
---|
[620a57e] | 667 |
|
---|
[66b825e0] | 668 | <screen role="root"><userinput>make install-xinetd</userinput></screen>
|
---|
[0931098] | 669 |
|
---|
[66b825e0] | 670 | <para>As the <systemitem class="username">root</systemitem> user,
|
---|
| 671 | use the new boot script to start <command>xinetd</command>:</para>
|
---|
[0931098] | 672 |
|
---|
[66b825e0] | 673 | <screen role="root"><userinput>/etc/rc.d/init.d/xinetd start</userinput></screen>
|
---|
[0931098] | 674 |
|
---|
[66b825e0] | 675 | <para>Checking the <filename>/var/log/daemon.log</filename> file
|
---|
| 676 | should prove quite entertaining. This file may contain entries
|
---|
| 677 | similar to the following:</para>
|
---|
[0931098] | 678 |
|
---|
[66b825e0] | 679 | <screen><literal>Aug 22 21:40:21 dps10 xinetd[2696]: Server /usr/sbin/in.rlogind is not
|
---|
[0931098] | 680 | executable [line=29]
|
---|
| 681 | Aug 22 21:40:21 dps10 xinetd[2696]: Error parsing attribute server -
|
---|
| 682 | DISABLING SERVICE [line=29]
|
---|
| 683 | Aug 22 21:40:21 dps10 xinetd[2696]: Server /usr/sbin/in.rshd is not
|
---|
[66b825e0] | 684 | executable [line=42]</literal></screen>
|
---|
| 685 |
|
---|
| 686 | <para>These errors are because most of the servers
|
---|
| 687 | <command>xinetd</command> is trying to control are not
|
---|
| 688 | installed yet.</para>
|
---|
| 689 |
|
---|
| 690 | </sect3>
|
---|
| 691 |
|
---|
| 692 | </sect2>
|
---|
| 693 |
|
---|
| 694 | <sect2 role="content">
|
---|
| 695 | <title>Contents</title>
|
---|
| 696 |
|
---|
| 697 | <segmentedlist>
|
---|
| 698 | <segtitle>Installed Programs</segtitle>
|
---|
| 699 | <segtitle>Installed Libraries</segtitle>
|
---|
| 700 | <segtitle>Installed Directories</segtitle>
|
---|
| 701 |
|
---|
| 702 | <seglistitem>
|
---|
| 703 | <seg>itox, xconv.pl, and xinetd</seg>
|
---|
| 704 | <seg>None</seg>
|
---|
| 705 | <seg>/etc/xinetd.d/</seg>
|
---|
| 706 | </seglistitem>
|
---|
| 707 | </segmentedlist>
|
---|
| 708 |
|
---|
| 709 | <variablelist>
|
---|
| 710 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
| 711 | <?dbfo list-presentation="list"?>
|
---|
| 712 | <?dbhtml list-presentation="table"?>
|
---|
| 713 |
|
---|
| 714 | <varlistentry id="itox">
|
---|
| 715 | <term><command>itox</command></term>
|
---|
| 716 | <listitem>
|
---|
| 717 | <para>is a utility used for converting
|
---|
| 718 | <filename>inetd.conf</filename> files to
|
---|
| 719 | <filename>xinetd.conf</filename> format.</para>
|
---|
| 720 | <indexterm zone="xinetd itox">
|
---|
| 721 | <primary sortas="b-itox">itox</primary>
|
---|
| 722 | </indexterm>
|
---|
| 723 | </listitem>
|
---|
| 724 | </varlistentry>
|
---|
| 725 |
|
---|
| 726 | <varlistentry id="xconv.pl">
|
---|
| 727 | <term><command>xconv.pl</command></term>
|
---|
| 728 | <listitem>
|
---|
| 729 | <para>is a <application>Perl</application> script used for
|
---|
| 730 | converting <filename>inetd.conf</filename> files to
|
---|
| 731 | <filename>xinetd.conf</filename> format, similar to
|
---|
| 732 | <command>itox</command>.</para>
|
---|
| 733 | <indexterm zone="xinetd xconv.pl">
|
---|
| 734 | <primary sortas="b-xconv.pl">xconv.pl</primary>
|
---|
| 735 | </indexterm>
|
---|
| 736 | </listitem>
|
---|
| 737 | </varlistentry>
|
---|
| 738 |
|
---|
| 739 | <varlistentry id="xinetd-prog">
|
---|
| 740 | <term><command>xinetd</command></term>
|
---|
| 741 | <listitem>
|
---|
| 742 | <para>is the Internet services daemon.</para>
|
---|
| 743 | <indexterm zone="xinetd xinetd-prog">
|
---|
| 744 | <primary sortas="b-xinetd">xinetd</primary>
|
---|
| 745 | </indexterm>
|
---|
| 746 | </listitem>
|
---|
| 747 | </varlistentry>
|
---|
| 748 |
|
---|
| 749 | </variablelist>
|
---|
| 750 |
|
---|
| 751 | </sect2>
|
---|
[f45b1953] | 752 |
|
---|
| 753 | </sect1>
|
---|