1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/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 bind-download-http " ">
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8 | <!ENTITY bind-download-ftp "ftp://ftp.isc.org/isc/bind9/&bind-version;/bind-&bind-version;.tar.xz">
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9 | <!ENTITY bind-md5sum "2c7f119c71a839f937fcc2788eaa2ecd">
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10 | <!ENTITY bind-size "4.3 MB">
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11 | <!ENTITY bind-buildsize "103 MB (25 MB installed)">
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12 | <!ENTITY bind-time "0.9 SBU (with parallelism=4; add 34+ minutes, processor independent, to run the complete test suite)">
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13 | ]>
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14 |
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15 | <sect1 id="bind" xreflabel="BIND-&bind-version;">
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16 | <?dbhtml filename="bind.html"?>
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17 |
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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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22 |
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23 | <title>BIND-&bind-version;</title>
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24 |
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25 | <indexterm zone="bind">
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26 | <primary sortas="a-BIND">BIND</primary>
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27 | </indexterm>
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28 |
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29 | <sect2 role="package">
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30 | <title>Introduction to BIND</title>
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31 |
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32 | <para>
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33 | The <application>BIND</application> package provides a DNS server
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34 | and client utilities. If you are only interested in the utilities, refer
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35 | to the <xref linkend="bind-utils"/>.
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36 | </para>
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37 |
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38 | &lfs91_checked;
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39 |
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40 | <bridgehead renderas="sect3">Package Information</bridgehead>
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41 | <itemizedlist spacing="compact">
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42 | <listitem>
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43 | <para>
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44 | Download (HTTP): <ulink url="&bind-download-http;"/>
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45 | </para>
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46 | </listitem>
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47 | <listitem>
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48 | <para>
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49 | Download (FTP): <ulink url="&bind-download-ftp;"/>
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50 | </para>
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51 | </listitem>
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52 | <listitem>
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53 | <para>
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54 | Download MD5 sum: &bind-md5sum;
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55 | </para>
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56 | </listitem>
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57 | <listitem>
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58 | <para>
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59 | Download size: &bind-size;
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60 | </para>
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61 | </listitem>
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62 | <listitem>
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63 | <para>
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64 | Estimated disk space required: &bind-buildsize;
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65 | </para>
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66 | </listitem>
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67 | <listitem>
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68 | <para>
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69 | Estimated build time: &bind-time;
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70 | </para>
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71 | </listitem>
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72 | </itemizedlist>
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73 | <!--
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74 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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75 | <itemizedlist spacing='compact'>
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76 | <listitem>
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77 | <para>
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78 | Optional patch (if net-tools is not installed): <ulink
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79 | url="&patch-root;/bind-&bind-version;-use_iproute2-1.patch"/>
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80 | </para>
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81 | </listitem>
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82 | </itemizedlist>
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83 | -->
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84 | <bridgehead renderas="sect3">BIND Dependencies</bridgehead>
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85 |
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86 | <bridgehead renderas="sect4">Recommended</bridgehead>
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87 | <para role="optional">
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88 | <xref linkend="libcap-pam"/>
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89 | </para>
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90 |
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91 | <bridgehead renderas="sect4">Optional</bridgehead>
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92 | <para role="optional">
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93 | <xref linkend="libidn2"/>,
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94 | <xref linkend="libxml2"/>,
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95 | <xref linkend="mitkrb"/>,
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96 | <ulink url="https://cmocka.org/">cmocka</ulink>, and
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97 | <ulink url='https://github.com/cjheath/geoip'>geoip</ulink>
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98 | </para>
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99 |
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100 | <bridgehead renderas="sect4">Optional database backends</bridgehead>
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101 | <para role="optional">
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102 | <xref linkend="db"/>,
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103 | <xref linkend="mariadb"/> or <ulink url="http://www.mysql.com/">MySQL</ulink>,
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104 | <xref linkend="openldap"/>,
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105 | <xref linkend="postgresql"/>, and
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106 | <xref linkend="unixodbc"/>
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107 | </para>
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108 |
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109 | <bridgehead renderas="sect4">Optional (to run the test suite)</bridgehead>
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110 | <para role="optional">
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111 | <xref linkend="perl-net-dns"/>
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112 | <!-- and
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113 | <xref linkend="net-tools"/> (you may omit net-tools by using the optional
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114 | patch to utilize iproute2, but the IPv6 tests will fail)
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115 | -->
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116 | </para>
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117 |
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118 | <bridgehead renderas="sect4">Optional (to rebuild the documentation)</bridgehead>
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119 | <para role="optional">
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120 | <xref linkend="doxygen"/>,
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121 | <xref linkend="libxslt"/>, and
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122 | <xref linkend="texlive"/> (or <xref linkend="tl-installer"/>)
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123 | </para>
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124 |
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125 | <para condition="html" role="usernotes">User Notes:
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126 | <ulink url="&blfs-wiki;/bind"/></para>
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127 |
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128 | </sect2>
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129 |
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130 | <sect2 role="installation">
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131 | <title>Installation of BIND</title>
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132 | <!--
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133 | <para>
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134 | If you have chosen not to install net-tools, apply the iproute2
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135 | patch with the following command:
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136 | </para>
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137 |
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138 | <screen><userinput>patch -Np1 -i ../bind-&bind-version;-use_iproute2-1.patch</userinput></screen>
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139 | -->
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140 |
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141 | <para>
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142 | To ensure <application>BIND</application> will build dnssec-keymgr,
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143 | install a python module as the <systemitem
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144 | class="username">root</systemitem> user:
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145 | </para>
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146 |
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147 | <screen role="root"><userinput>pip3 install ply</userinput></screen>
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148 |
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149 | <para>
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150 | Install <application>BIND</application> by running the
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151 | following commands:
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152 | </para>
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153 |
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154 | <screen><userinput>./configure --prefix=/usr \
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155 | --sysconfdir=/etc \
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156 | --localstatedir=/var \
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157 | --mandir=/usr/share/man \
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158 | --with-libtool \
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159 | --disable-static &&
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160 | make</userinput></screen>
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161 |
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162 | <para>
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163 | Issue the following commands to run the complete suite of tests.
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164 | First, as the <systemitem class="username">root</systemitem> user, set up
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165 | some test interfaces:
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166 | </para>
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167 |
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168 | <note>
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169 | <para>
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170 | If IPv6 is not enabled in the kernel, there will be several
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171 | error messages: "RTNETLINK answers: Operation not permitted". These
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172 | messages do not affect the tests.
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173 | </para>
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174 | </note>
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175 |
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176 | <screen role="root"
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177 | remap="test"><userinput>bin/tests/system/ifconfig.sh up</userinput></screen>
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178 |
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179 | <para>
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180 | The test suite may indicate some skipped tests depending on
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181 | what configuration options are used. Some tests are marked
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182 | <quote>UNTESTED</quote> if <xref linkend="perl-net-dns"/> is not
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183 | installed. To run the tests, as an unprivileged user, execute:
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184 | </para>
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185 |
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186 | <screen remap="test"><userinput>make -k check</userinput></screen>
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187 |
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188 | <para>
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189 | Again as <systemitem class="username">root</systemitem>, clean up the
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190 | test interfaces:
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191 | </para>
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192 |
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193 | <screen role="root"
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194 | remap="test"><userinput>bin/tests/system/ifconfig.sh down</userinput></screen>
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195 |
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196 | <para>
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197 | Finally, install the package as the <systemitem
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198 | class="username">root</systemitem> user:
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199 | </para>
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200 |
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201 | <screen role="root"><userinput>make install &&
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202 |
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203 | install -v -m755 -d /usr/share/doc/bind-&bind-version;/arm &&
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204 | install -v -m644 doc/arm/*.html \
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205 | /usr/share/doc/bind-&bind-version;/arm</userinput></screen>
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206 | </sect2>
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207 |
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208 | <!-- Documentation is an issue - make doc fails - some docbook problem
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209 | install -v -m644 doc/misc/{dnssec,ipv6,migrat*,options,rfc-compliance,roadmap,sdb} \
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210 | /usr/share/doc/bind-&bind-version;/misc</userinput></screen>
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211 | -->
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212 |
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213 | <sect2 role="commands">
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214 | <title>Command Explanations</title>
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215 |
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216 | <para>
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217 | <parameter>--sysconfdir=/etc</parameter>: This parameter forces
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218 | <application>BIND</application> to look for configuration
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219 | files in <filename class='directory'>/etc</filename> instead of
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220 | <filename class='directory'>/usr/etc</filename>.
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221 | </para>
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222 |
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223 | <!-- No longer available as of 9.14.2
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224 | <para>
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225 | <parameter>- -enable-threads</parameter>: This parameter enables
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226 | multi-threading capability.
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227 | </para>
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228 | -->
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229 |
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230 | <para>
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231 | <parameter>--with-libtool</parameter>: This parameter forces the
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232 | building of dynamic libraries and links the installed binaries to these
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233 | libraries.
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234 | </para>
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235 |
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236 | <para>
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237 | <option>--with-libidn2</option>: This parameter enables
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238 | the IDNA2008 (Internationalized Domain Names in Applications)
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239 | support.
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240 | </para>
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241 |
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242 | <!-- no longer available
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243 | <para>
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244 | <parameter>- -with-randomdev=/dev/urandom</parameter>: This parameter
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245 | specifes a non-blocking random device for use with digital signatures.
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246 | </para>
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247 | -->
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248 | <para>
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249 | <option>--enable-fetchlimit</option>: Use this option if you want
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250 | to be able to limit the rate of recursive client queries. This may be
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251 | useful on servers which receive a large number of queries.
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252 | </para>
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253 |
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254 | <para>
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255 | <option>--disable-linux-caps</option>: BIND can also be built without
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256 | capability support by using this option, at the cost of some loss of
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257 | security.
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258 | </para>
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259 |
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260 | <para>
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261 | <option>--with-dlz-{mysql,bdb,filesystem,ldap,odbc,stub}</option>: Use
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262 | one (or more) of those options to add Dynamically Loadable Zones support.
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263 | For more information refer to <ulink
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264 | url="http://bind-dlz.sourceforge.net/">bind-dlz.sourceforge.net</ulink>.
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265 | </para>
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266 |
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267 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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268 | href="../../xincludes/static-libraries.xml"/>
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269 |
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270 | <para>
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271 | <command>cd doc; install ...</command>: These commands install
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272 | additional package documentation. Omit any or all of these commands if
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273 | desired.
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274 | </para>
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275 | </sect2>
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276 |
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277 | <sect2 role="configuration">
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278 | <title>Configuring BIND</title>
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279 |
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280 | <sect3 id="bind-config">
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281 | <title>Config files</title>
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282 |
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283 | <para>
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284 | <filename>named.conf</filename>,
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285 | <filename>root.hints</filename>,
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286 | <filename>127.0.0</filename>,
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287 | <filename>rndc.conf</filename>, and
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288 | <filename>resolv.conf</filename>
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289 | </para>
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290 |
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291 | <indexterm zone="bind bind-config">
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292 | <primary sortas="e-etc-named.conf">/etc/named.conf</primary>
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293 | </indexterm>
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294 |
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295 | <indexterm zone="bind bind-config">
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296 | <primary sortas="e-etc-rndc.conf">/etc/rndc.conf</primary>
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297 | </indexterm>
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298 |
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299 | <indexterm zone="bind bind-config">
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300 | <primary sortas="e-etc-resolv.conf">/etc/resolv.conf</primary>
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301 | </indexterm>
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302 |
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303 | <indexterm zone="bind bind-config">
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304 | <primary
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305 | sortas="e-etc-namedb-root.hints">/etc/namedb/root.hints</primary>
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306 | </indexterm>
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307 |
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308 | <indexterm zone="bind bind-config">
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309 | <primary
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310 | sortas="e-etc-namedb-pz-127.0.0.0">/etc/namedb/pz/127.0.0.0</primary>
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311 | </indexterm>
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312 | </sect3>
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313 |
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314 | <sect3>
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315 | <title>Configuration Information</title>
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316 |
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317 | <para>
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318 | <application>BIND</application> will be configured to run in a
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319 | <command>chroot</command> jail as an unprivileged user (<systemitem
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320 | class="username">named</systemitem>). This configuration is more secure
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321 | in that a DNS compromise can only affect a few files in the <systemitem
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322 | class="username">named</systemitem> user's <envar>HOME</envar>
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323 | directory.
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324 | </para>
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325 |
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326 | <para>
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327 | Create the unprivileged user and group <systemitem
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328 | class="username">named</systemitem>:
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329 | </para>
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330 |
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331 | <screen role="root"><userinput>groupadd -g 20 named &&
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332 | useradd -c "BIND Owner" -g named -s /bin/false -u 20 named &&
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333 | install -d -m770 -o named -g named /srv/named</userinput></screen>
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334 |
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335 | <para>
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336 | Set up some files, directories and devices needed by
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337 | <application>BIND</application>:
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338 | </para>
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339 |
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340 | <screen role="root"><userinput>mkdir -p /srv/named &&
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341 | cd /srv/named &&
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342 | mkdir -p dev etc/named/{slave,pz} usr/lib/engines var/run/named &&
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343 | mknod /srv/named/dev/null c 1 3 &&
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344 | mknod /srv/named/dev/urandom c 1 9 &&
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345 | chmod 666 /srv/named/dev/{null,urandom} &&
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346 | cp /etc/localtime etc</userinput></screen>
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347 |
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348 | <para>
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349 | The <filename>rndc.conf</filename> file contains information for
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350 | controlling <command>named</command> operations with the
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351 | <command>rndc</command> utility. Generate a key for use in the
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352 | <filename>named.conf</filename> and <filename>rdnc.conf</filename>
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353 | with the <command>rndc-confgen</command> command:
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354 | </para>
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355 |
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356 | <screen role="root"><userinput>rndc-confgen -a -b 512 -t /srv/named</userinput></screen>
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357 |
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358 | <para>
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359 | Complete the <filename>named.conf</filename> file from which
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360 | <command>named</command> will read the location of zone files, root
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361 | name servers and secure DNS keys:
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362 | </para>
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363 |
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364 | <screen role="root"><?dbfo keep-together="auto"?><userinput>cat >> /srv/named/etc/named.conf << "EOF"
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365 | <literal>options {
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366 | directory "/etc/named";
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367 | pid-file "/var/run/named.pid";
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368 | statistics-file "/var/run/named.stats";
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369 |
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370 | };
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371 | zone "." {
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372 | type hint;
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373 | file "root.hints";
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374 | };
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375 | zone "0.0.127.in-addr.arpa" {
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376 | type master;
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377 | file "pz/127.0.0";
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378 | };
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379 |
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380 | // Bind 9 now logs by default through syslog (except debug).
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381 | // These are the default logging rules.
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382 |
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383 | logging {
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384 | category default { default_syslog; default_debug; };
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385 | category unmatched { null; };
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386 |
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387 | channel default_syslog {
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388 | syslog daemon; // send to syslog's daemon
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389 | // facility
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390 | severity info; // only send priority info
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391 | // and higher
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392 | };
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393 |
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394 | channel default_debug {
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395 | file "named.run"; // write to named.run in
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396 | // the working directory
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397 | // Note: stderr is used instead
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398 | // of "named.run"
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399 | // if the server is started
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400 | // with the '-f' option.
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401 | severity dynamic; // log at the server's
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402 | // current debug level
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403 | };
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404 |
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405 | channel default_stderr {
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406 | stderr; // writes to stderr
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407 | severity info; // only send priority info
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408 | // and higher
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409 | };
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410 |
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411 | channel null {
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412 | null; // toss anything sent to
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413 | // this channel
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414 | };
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415 | };</literal>
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416 | EOF</userinput></screen>
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417 |
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418 | <para>
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419 | Create a zone file with the following contents:
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420 | </para>
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421 |
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422 | <screen role="root"><userinput>cat > /srv/named/etc/named/pz/127.0.0 << "EOF"
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423 | <literal>$TTL 3D
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424 | @ IN SOA ns.local.domain. hostmaster.local.domain. (
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425 | 1 ; Serial
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426 | 8H ; Refresh
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427 | 2H ; Retry
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428 | 4W ; Expire
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429 | 1D) ; Minimum TTL
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430 | NS ns.local.domain.
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431 | 1 PTR localhost.</literal>
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432 | EOF</userinput></screen>
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433 |
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434 | <para>
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435 | Create the <filename>root.hints</filename> file with the following
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436 | commands:
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437 | </para>
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438 |
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439 | <note>
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440 | <para>
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441 | Caution must be used to ensure there are no leading spaces in
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442 | this file.
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443 | </para>
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444 | </note>
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445 |
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446 | <screen role="root"><userinput>cat > /srv/named/etc/named/root.hints << "EOF"
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447 | <literal>. 6D IN NS A.ROOT-SERVERS.NET.
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448 | . 6D IN NS B.ROOT-SERVERS.NET.
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449 | . 6D IN NS C.ROOT-SERVERS.NET.
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450 | . 6D IN NS D.ROOT-SERVERS.NET.
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451 | . 6D IN NS E.ROOT-SERVERS.NET.
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452 | . 6D IN NS F.ROOT-SERVERS.NET.
|
---|
453 | . 6D IN NS G.ROOT-SERVERS.NET.
|
---|
454 | . 6D IN NS H.ROOT-SERVERS.NET.
|
---|
455 | . 6D IN NS I.ROOT-SERVERS.NET.
|
---|
456 | . 6D IN NS J.ROOT-SERVERS.NET.
|
---|
457 | . 6D IN NS K.ROOT-SERVERS.NET.
|
---|
458 | . 6D IN NS L.ROOT-SERVERS.NET.
|
---|
459 | . 6D IN NS M.ROOT-SERVERS.NET.
|
---|
460 | A.ROOT-SERVERS.NET. 6D IN A 198.41.0.4
|
---|
461 | A.ROOT-SERVERS.NET. 6D IN AAAA 2001:503:ba3e::2:30
|
---|
462 | B.ROOT-SERVERS.NET. 6D IN A 192.228.79.201
|
---|
463 | B.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:200::b
|
---|
464 | C.ROOT-SERVERS.NET. 6D IN A 192.33.4.12
|
---|
465 | C.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2::c
|
---|
466 | D.ROOT-SERVERS.NET. 6D IN A 199.7.91.13
|
---|
467 | D.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2d::d
|
---|
468 | E.ROOT-SERVERS.NET. 6D IN A 192.203.230.10
|
---|
469 | E.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:a8::e
|
---|
470 | F.ROOT-SERVERS.NET. 6D IN A 192.5.5.241
|
---|
471 | F.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2f::f
|
---|
472 | G.ROOT-SERVERS.NET. 6D IN A 192.112.36.4
|
---|
473 | G.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:12::d0d
|
---|
474 | H.ROOT-SERVERS.NET. 6D IN A 198.97.190.53
|
---|
475 | H.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:1::53
|
---|
476 | I.ROOT-SERVERS.NET. 6D IN A 192.36.148.17
|
---|
477 | I.ROOT-SERVERS.NET. 6D IN AAAA 2001:7fe::53
|
---|
478 | J.ROOT-SERVERS.NET. 6D IN A 192.58.128.30
|
---|
479 | J.ROOT-SERVERS.NET. 6D IN AAAA 2001:503:c27::2:30
|
---|
480 | K.ROOT-SERVERS.NET. 6D IN A 193.0.14.129
|
---|
481 | K.ROOT-SERVERS.NET. 6D IN AAAA 2001:7fd::1
|
---|
482 | L.ROOT-SERVERS.NET. 6D IN A 199.7.83.42
|
---|
483 | L.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:9f::42
|
---|
484 | M.ROOT-SERVERS.NET. 6D IN A 202.12.27.33
|
---|
485 | M.ROOT-SERVERS.NET. 6D IN AAAA 2001:dc3::35</literal>
|
---|
486 | EOF</userinput></screen>
|
---|
487 |
|
---|
488 | <para>
|
---|
489 | The <filename>root.hints</filename> file is a list of root name
|
---|
490 | servers. This file must be updated periodically with the
|
---|
491 | <command>dig</command> utility. A current copy of root.hints can be
|
---|
492 | obtained from <ulink url="ftp://rs.internic.net/domain/named.root" />.
|
---|
493 | For details, consult the "BIND 9 Administrator Reference Manual",
|
---|
494 | included in every source archive of BIND 9 distributed by ISC, in HTML
|
---|
495 | and PDF formats, also available at <ulink
|
---|
496 | url="ftp://ftp.isc.org/isc/bind9/cur/&bind-minor-version;/doc/arm/Bv9ARM.html">
|
---|
497 | BIND 9 Administrator Reference Manual</ulink>.
|
---|
498 | </para>
|
---|
499 |
|
---|
500 | <para>
|
---|
501 | Create or modify <filename>resolv.conf</filename> to use the new
|
---|
502 | name server with the following commands:
|
---|
503 | </para>
|
---|
504 |
|
---|
505 | <note>
|
---|
506 | <para>
|
---|
507 | Replace <replaceable><yourdomain.com></replaceable> with
|
---|
508 | your own valid domain name.
|
---|
509 | </para>
|
---|
510 | </note>
|
---|
511 |
|
---|
512 | <screen role="root"><userinput>cp /etc/resolv.conf /etc/resolv.conf.bak &&
|
---|
513 | cat > /etc/resolv.conf << "EOF"
|
---|
514 | <literal>search <replaceable><yourdomain.com></replaceable>
|
---|
515 | nameserver 127.0.0.1</literal>
|
---|
516 | EOF</userinput></screen>
|
---|
517 |
|
---|
518 | <para>
|
---|
519 | Set permissions on the <command>chroot</command> jail with the
|
---|
520 | following command:
|
---|
521 | </para>
|
---|
522 |
|
---|
523 | <screen role="root"><userinput>chown -R named:named /srv/named</userinput></screen>
|
---|
524 |
|
---|
525 | </sect3>
|
---|
526 |
|
---|
527 | <sect3 id="bind-init">
|
---|
528 | <title><phrase revision="sysv">Boot Script</phrase>
|
---|
529 | <phrase revision="systemd">Systemd Unit</phrase></title>
|
---|
530 |
|
---|
531 | <para>
|
---|
532 | To start the DNS server at boot, install the
|
---|
533 | <phrase revision="sysv"><filename>/etc/rc.d/init.d/bind</filename> init
|
---|
534 | script</phrase>
|
---|
535 | <phrase revision="systemd"><filename>named.service</filename>
|
---|
536 | unit</phrase> included in the
|
---|
537 | <xref linkend="bootscripts" revision="sysv"/>
|
---|
538 | <xref linkend="systemd-units" revision="systemd"/> package:
|
---|
539 | </para>
|
---|
540 |
|
---|
541 | <indexterm zone="bind bind-init">
|
---|
542 | <primary sortas="f-bind">bind</primary>
|
---|
543 | </indexterm>
|
---|
544 |
|
---|
545 | <screen role="root" revision="sysv"><userinput>make install-bind</userinput></screen>
|
---|
546 | <screen role="root" revision="systemd"><userinput>make install-named</userinput></screen>
|
---|
547 |
|
---|
548 | <para>
|
---|
549 | Now start <application>BIND</application> with the following command:
|
---|
550 | </para>
|
---|
551 |
|
---|
552 | <screen role="root" revision="sysv"><userinput>/etc/rc.d/init.d/bind start</userinput></screen>
|
---|
553 | <screen role="root" revision="systemd"><userinput>systemctl start named</userinput></screen>
|
---|
554 |
|
---|
555 | </sect3>
|
---|
556 |
|
---|
557 | <sect3>
|
---|
558 | <title>Testing BIND</title>
|
---|
559 |
|
---|
560 | <para>
|
---|
561 | Test out the new <application>BIND</application> 9 installation.
|
---|
562 | First query the local host address with <command>dig</command>:
|
---|
563 | </para>
|
---|
564 |
|
---|
565 | <screen><userinput>dig -x 127.0.0.1</userinput></screen>
|
---|
566 |
|
---|
567 | <para>
|
---|
568 | Now try an external name lookup, taking note of the speed
|
---|
569 | difference in repeated lookups due to the caching. Run the
|
---|
570 | <command>dig</command> command twice on the same address:
|
---|
571 | </para>
|
---|
572 |
|
---|
573 | <screen><userinput>dig www.&lfs-domainname; &&
|
---|
574 | dig www.&lfs-domainname;</userinput></screen>
|
---|
575 |
|
---|
576 | <para>
|
---|
577 | You can see almost instantaneous results with the named caching
|
---|
578 | lookups. Consult the <application>BIND</application> Administrator
|
---|
579 | Reference Manual located at <filename>doc/arm/Bv9ARM.html</filename>
|
---|
580 | in the package source tree, for further configuration options.
|
---|
581 | </para>
|
---|
582 |
|
---|
583 | </sect3>
|
---|
584 |
|
---|
585 | </sect2>
|
---|
586 |
|
---|
587 | <sect2 role="content">
|
---|
588 | <title>Contents</title>
|
---|
589 |
|
---|
590 | <segmentedlist>
|
---|
591 | <segtitle>Installed Programs</segtitle>
|
---|
592 | <segtitle>Installed Libraries</segtitle>
|
---|
593 | <segtitle>Installed Directories</segtitle>
|
---|
594 |
|
---|
595 | <seglistitem>
|
---|
596 |
|
---|
597 | <seg>arpaname, bind9-config hardlinked to isc-config.sh, ddns-confgen,
|
---|
598 | delv, dig, dnssec-dsfromkey,
|
---|
599 | dnssec-importkey, dnssec-keyfromlabel, dnssec-keygen, dnssec-revoke,
|
---|
600 | dnssec-settime, dnssec-signzone, dnssec-verify, genrandom, host,
|
---|
601 | isc-hmac-fixup, lwresd hardlinked to named, named-checkconf,
|
---|
602 | named-checkzone, named-compilezone (symlink), named-journalprint,
|
---|
603 | named-rrchecker, nsec3hash, nslookup, nsupdate, rndc, rndc-confgen,
|
---|
604 | and tsig-keygen (symlink)</seg>
|
---|
605 |
|
---|
606 | <seg>libbind9.so, libdns.so, libirs.so, libisc.so, libisccc.so,
|
---|
607 | libisccfg.so, and liblwres.so</seg>
|
---|
608 |
|
---|
609 | <seg>/usr/include/{bind9,dns,dst,irs,isc,isccc,isccfg,lwres,pk11,pkcs11},
|
---|
610 | /usr/share/doc/bind-&bind-version; and /srv/named</seg>
|
---|
611 | </seglistitem>
|
---|
612 | </segmentedlist>
|
---|
613 |
|
---|
614 | <variablelist>
|
---|
615 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
616 | <?dbfo list-presentation="list"?>
|
---|
617 | <?dbhtml list-presentation="table"?>
|
---|
618 |
|
---|
619 | <varlistentry id="arpaname">
|
---|
620 | <term><command>arpaname</command></term>
|
---|
621 | <listitem>
|
---|
622 | <para>
|
---|
623 | translates IP addresses to the corresponding ARPA names.
|
---|
624 | </para>
|
---|
625 | <indexterm zone="bind arpaname">
|
---|
626 | <primary sortas="b-arpaname">arpaname</primary>
|
---|
627 | </indexterm>
|
---|
628 | </listitem>
|
---|
629 | </varlistentry>
|
---|
630 |
|
---|
631 | <varlistentry id="bind9-config">
|
---|
632 | <term><command>bind9-config</command></term>
|
---|
633 | <listitem>
|
---|
634 | <para>
|
---|
635 | is hardlinked to <command>isc-config.sh</command>.
|
---|
636 | </para>
|
---|
637 | <indexterm zone="bind bind9-config">
|
---|
638 | <primary sortas="b-bind9-config">bind9-config</primary>
|
---|
639 | </indexterm>
|
---|
640 | </listitem>
|
---|
641 | </varlistentry>
|
---|
642 |
|
---|
643 | <varlistentry id="ddns-confgen">
|
---|
644 | <term><command>ddns-confgen</command></term>
|
---|
645 | <listitem>
|
---|
646 | <para>
|
---|
647 | generates a key for use by nsupdate and named.
|
---|
648 | </para>
|
---|
649 | <indexterm zone="bind ddns-confgen">
|
---|
650 | <primary sortas="b-ddns-confgen">ddns-confgen</primary>
|
---|
651 | </indexterm>
|
---|
652 | </listitem>
|
---|
653 | </varlistentry>
|
---|
654 |
|
---|
655 | <varlistentry id="delv">
|
---|
656 | <term><command>delv</command></term>
|
---|
657 | <listitem>
|
---|
658 | <para>
|
---|
659 | is a new debugging tool that is a successor to
|
---|
660 | <command>dig</command>.
|
---|
661 | </para>
|
---|
662 | <indexterm zone="bind delv">
|
---|
663 | <primary sortas="b-delv">delv</primary>
|
---|
664 | </indexterm>
|
---|
665 | </listitem>
|
---|
666 | </varlistentry>
|
---|
667 |
|
---|
668 | <varlistentry id="dig">
|
---|
669 | <term><command>dig</command></term>
|
---|
670 | <listitem>
|
---|
671 | <para>
|
---|
672 | interrogates DNS servers.
|
---|
673 | </para>
|
---|
674 | <indexterm zone="bind dig">
|
---|
675 | <primary sortas="b-dig">dig</primary>
|
---|
676 | </indexterm>
|
---|
677 | </listitem>
|
---|
678 | </varlistentry>
|
---|
679 | <!--
|
---|
680 | <varlistentry id="dnssec-checkds">
|
---|
681 | <term><command>dnssec-checkds</command></term>
|
---|
682 | <listitem>
|
---|
683 | <para>
|
---|
684 | is a DNSSEC delegation consistency checking tool.
|
---|
685 | </para>
|
---|
686 | <indexterm zone="bind dnssec-checkds">
|
---|
687 | <primary sortas="b-dnssec-checkds">dnssec-checkds</primary>
|
---|
688 | </indexterm>
|
---|
689 | </listitem>
|
---|
690 | </varlistentry>
|
---|
691 |
|
---|
692 | <varlistentry id="dnssec-coverage">
|
---|
693 | <term><command>dnssec-coverage</command></term>
|
---|
694 | <listitem>
|
---|
695 | <para>
|
---|
696 | verifies that the DNSSEC keys for a given zone or a set of zones
|
---|
697 | have timing metadata set properly to ensure no future lapses
|
---|
698 | in DNSSEC coverage.
|
---|
699 | </para>
|
---|
700 | <indexterm zone="bind dnssec-coverage">
|
---|
701 | <primary sortas="b-dnssec-coverage">dnssec-coverage</primary>
|
---|
702 | </indexterm>
|
---|
703 | </listitem>
|
---|
704 | </varlistentry>-->
|
---|
705 |
|
---|
706 | <varlistentry id="dnssec-dsfromkey">
|
---|
707 | <term><command>dnssec-dsfromkey</command></term>
|
---|
708 | <listitem>
|
---|
709 | <para>
|
---|
710 | outputs the Delegation Signer (DS) resource record (RR).
|
---|
711 | </para>
|
---|
712 | <indexterm zone="bind dnssec-dsfromkey">
|
---|
713 | <primary sortas="b-dnssec-dsfromkey">dnssec-dsfromkey</primary>
|
---|
714 | </indexterm>
|
---|
715 | </listitem>
|
---|
716 | </varlistentry>
|
---|
717 |
|
---|
718 | <varlistentry id="dnssec-importkey">
|
---|
719 | <term><command>dnssec-importkey</command></term>
|
---|
720 | <listitem>
|
---|
721 | <para>
|
---|
722 | reads a public DNSKEY record and generates a pair of
|
---|
723 | .key/.private files.
|
---|
724 | </para>
|
---|
725 | <indexterm zone="bind dnssec-importkey">
|
---|
726 | <primary sortas="b-dnssec-importkey">dnssec-importkey</primary>
|
---|
727 | </indexterm>
|
---|
728 | </listitem>
|
---|
729 | </varlistentry>
|
---|
730 |
|
---|
731 | <varlistentry id="dnssec-keyfromlabel">
|
---|
732 | <term><command>dnssec-keyfromlabel</command></term>
|
---|
733 | <listitem>
|
---|
734 | <para>
|
---|
735 | gets keys with the given label from a crypto hardware and builds
|
---|
736 | key files for DNSSEC.
|
---|
737 | </para>
|
---|
738 | <indexterm zone="bind dnssec-keyfromlabel">
|
---|
739 | <primary sortas="b-dnssec-keyfromlabel">dnssec-keyfromlabel</primary>
|
---|
740 | </indexterm>
|
---|
741 | </listitem>
|
---|
742 | </varlistentry>
|
---|
743 |
|
---|
744 | <varlistentry id="dnssec-keygen">
|
---|
745 | <term><command>dnssec-keygen</command></term>
|
---|
746 | <listitem>
|
---|
747 | <para>
|
---|
748 | is a key generator for secure DNS.
|
---|
749 | </para>
|
---|
750 | <indexterm zone="bind dnssec-keygen">
|
---|
751 | <primary sortas="b-dnssec-keygen">dnssec-keygen</primary>
|
---|
752 | </indexterm>
|
---|
753 | </listitem>
|
---|
754 | </varlistentry>
|
---|
755 |
|
---|
756 | <varlistentry id="dnssec-revoke">
|
---|
757 | <term><command>dnssec-revoke</command></term>
|
---|
758 | <listitem>
|
---|
759 | <para>
|
---|
760 | sets the REVOKED bit on a DNSSEC key.
|
---|
761 | </para>
|
---|
762 | <indexterm zone="bind dnssec-revoke">
|
---|
763 | <primary sortas="b-dnssec-revoke">dnssec-revoke</primary>
|
---|
764 | </indexterm>
|
---|
765 | </listitem>
|
---|
766 | </varlistentry>
|
---|
767 |
|
---|
768 | <varlistentry id="dnssec-settime">
|
---|
769 | <term><command>dnssec-settime</command></term>
|
---|
770 | <listitem>
|
---|
771 | <para>
|
---|
772 | sets the key timing metadata for a DNSSEC key.
|
---|
773 | </para>
|
---|
774 | <indexterm zone="bind dnssec-settime">
|
---|
775 | <primary sortas="b-dnssec-settime">dnssec-settime</primary>
|
---|
776 | </indexterm>
|
---|
777 | </listitem>
|
---|
778 | </varlistentry>
|
---|
779 |
|
---|
780 | <varlistentry id="dnssec-signzone">
|
---|
781 | <term><command>dnssec-signzone</command></term>
|
---|
782 | <listitem>
|
---|
783 | <para>
|
---|
784 | generates signed versions of zone files.
|
---|
785 | </para>
|
---|
786 | <indexterm zone="bind dnssec-signzone">
|
---|
787 | <primary sortas="b-dnssec-signzone">dnssec-signzone</primary>
|
---|
788 | </indexterm>
|
---|
789 | </listitem>
|
---|
790 | </varlistentry>
|
---|
791 |
|
---|
792 | <varlistentry id="dnssec-verify">
|
---|
793 | <term><command>dnssec-verify</command></term>
|
---|
794 | <listitem>
|
---|
795 | <para>
|
---|
796 | verifies that a zone is fully signed for each algorithm found
|
---|
797 | in the DNSKEY RRset for the zone, and that the NSEC / NSEC3
|
---|
798 | chains are complete.
|
---|
799 | </para>
|
---|
800 | <indexterm zone="bind dnssec-verify">
|
---|
801 | <primary sortas="b-dnssec-verify">dnssec-verify</primary>
|
---|
802 | </indexterm>
|
---|
803 | </listitem>
|
---|
804 | </varlistentry>
|
---|
805 |
|
---|
806 | <varlistentry id="genrandom">
|
---|
807 | <term><command>genrandom</command></term>
|
---|
808 | <listitem>
|
---|
809 | <para>
|
---|
810 | generates a file containing random data.
|
---|
811 | </para>
|
---|
812 | <indexterm zone="bind genrandom">
|
---|
813 | <primary sortas="b-genrandom">genrandom</primary>
|
---|
814 | </indexterm>
|
---|
815 | </listitem>
|
---|
816 | </varlistentry>
|
---|
817 |
|
---|
818 | <varlistentry id="host">
|
---|
819 | <term><command>host</command></term>
|
---|
820 | <listitem>
|
---|
821 | <para>
|
---|
822 | is a utility for DNS lookups.
|
---|
823 | </para>
|
---|
824 | <indexterm zone="bind host">
|
---|
825 | <primary sortas="b-host">host</primary>
|
---|
826 | </indexterm>
|
---|
827 | </listitem>
|
---|
828 | </varlistentry>
|
---|
829 |
|
---|
830 | <varlistentry id="isc-config.sh">
|
---|
831 | <term><command>isc-config.sh</command></term>
|
---|
832 | <listitem>
|
---|
833 | <para>
|
---|
834 | prints information related to the installed version of ISC BIND.
|
---|
835 | </para>
|
---|
836 | <indexterm zone="bind isc-config.sh">
|
---|
837 | <primary sortas="b-isc-config.sh">isc-config.sh</primary>
|
---|
838 | </indexterm>
|
---|
839 | </listitem>
|
---|
840 | </varlistentry>
|
---|
841 |
|
---|
842 | <varlistentry id="isc-hmac-fixup">
|
---|
843 | <term><command>isc-hmac-fixup</command></term>
|
---|
844 | <listitem>
|
---|
845 | <para>
|
---|
846 | fixes HMAC keys generated by older versions of BIND.
|
---|
847 | </para>
|
---|
848 | <indexterm zone="bind isc-hmac-fixup">
|
---|
849 | <primary sortas="b-isc-hmac-fixup">isc-hmac-fixup</primary>
|
---|
850 | </indexterm>
|
---|
851 | </listitem>
|
---|
852 | </varlistentry>
|
---|
853 |
|
---|
854 | <varlistentry id="lwresd">
|
---|
855 | <term><command>lwresd</command></term>
|
---|
856 | <listitem>
|
---|
857 | <para>
|
---|
858 | is a caching-only name server for local process use.
|
---|
859 | </para>
|
---|
860 | <indexterm zone="bind lwresd">
|
---|
861 | <primary sortas="b-lwresd">lwresd</primary>
|
---|
862 | </indexterm>
|
---|
863 | </listitem>
|
---|
864 | </varlistentry>
|
---|
865 |
|
---|
866 | <varlistentry id="named">
|
---|
867 | <term><command>named</command></term>
|
---|
868 | <listitem>
|
---|
869 | <para>
|
---|
870 | is the name server daemon.
|
---|
871 | </para>
|
---|
872 | <indexterm zone="bind named">
|
---|
873 | <primary sortas="b-named">named</primary>
|
---|
874 | </indexterm>
|
---|
875 | </listitem>
|
---|
876 | </varlistentry>
|
---|
877 |
|
---|
878 | <varlistentry id="named-checkconf">
|
---|
879 | <term><command>named-checkconf</command></term>
|
---|
880 | <listitem>
|
---|
881 | <para>
|
---|
882 | checks the syntax of <filename>named.conf</filename>
|
---|
883 | files.
|
---|
884 | </para>
|
---|
885 | <indexterm zone="bind named-checkconf">
|
---|
886 | <primary sortas="b-named-checkconf">named-checkconf</primary>
|
---|
887 | </indexterm>
|
---|
888 | </listitem>
|
---|
889 | </varlistentry>
|
---|
890 |
|
---|
891 | <varlistentry id="named-checkzone">
|
---|
892 | <term><command>named-checkzone</command></term>
|
---|
893 | <listitem>
|
---|
894 | <para>
|
---|
895 | checks zone file validity.
|
---|
896 | </para>
|
---|
897 | <indexterm zone="bind named-checkzone">
|
---|
898 | <primary sortas="b-named-checkzone">named-checkzone</primary>
|
---|
899 | </indexterm>
|
---|
900 | </listitem>
|
---|
901 | </varlistentry>
|
---|
902 |
|
---|
903 | <varlistentry id="named-compilezone">
|
---|
904 | <term><command>named-compilezone</command></term>
|
---|
905 | <listitem>
|
---|
906 | <para>
|
---|
907 | is similar to <command>named-checkzone</command>, but it always
|
---|
908 | dumps the zone contents to a specified file in a specified format.
|
---|
909 | </para>
|
---|
910 | <indexterm zone="bind named-compilezone">
|
---|
911 | <primary sortas="b-named-compilezone">named-compilezone</primary>
|
---|
912 | </indexterm>
|
---|
913 | </listitem>
|
---|
914 | </varlistentry>
|
---|
915 |
|
---|
916 | <varlistentry id="named-journalprint">
|
---|
917 | <term><command>named-journalprint</command></term>
|
---|
918 | <listitem>
|
---|
919 | <para>
|
---|
920 | prints the zone journal in human-readable form.
|
---|
921 | </para>
|
---|
922 | <indexterm zone="bind named-journalprint">
|
---|
923 | <primary sortas="b-named-journalprint">named-journalprint</primary>
|
---|
924 | </indexterm>
|
---|
925 | </listitem>
|
---|
926 | </varlistentry>
|
---|
927 |
|
---|
928 | <varlistentry id="named-rrchecker">
|
---|
929 | <term><command>named-rrchecker</command></term>
|
---|
930 | <listitem>
|
---|
931 | <para>
|
---|
932 | reads an individual DNS resource record from standard input and
|
---|
933 | checks if it is syntactically correct.
|
---|
934 | </para>
|
---|
935 | <indexterm zone="bind named-rrchecker">
|
---|
936 | <primary sortas="b-named-rrchecker">named-rrchecker</primary>
|
---|
937 | </indexterm>
|
---|
938 | </listitem>
|
---|
939 | </varlistentry>
|
---|
940 |
|
---|
941 | <varlistentry id="nsec3hash">
|
---|
942 | <term><command>nsec3hash</command></term>
|
---|
943 | <listitem>
|
---|
944 | <para>
|
---|
945 | generates an NSEC3 hash based on a set of NSEC3 parameters.
|
---|
946 | </para>
|
---|
947 | <indexterm zone="bind nsec3hash">
|
---|
948 | <primary sortas="b-nsec3hash">nsec3hash</primary>
|
---|
949 | </indexterm>
|
---|
950 | </listitem>
|
---|
951 | </varlistentry>
|
---|
952 |
|
---|
953 | <varlistentry id="nslookup">
|
---|
954 | <term><command>nslookup</command></term>
|
---|
955 | <listitem>
|
---|
956 | <para>
|
---|
957 | is a program used to query Internet domain nameservers.
|
---|
958 | </para>
|
---|
959 | <indexterm zone="bind nslookup">
|
---|
960 | <primary sortas="b-nslookup">nslookup</primary>
|
---|
961 | </indexterm>
|
---|
962 | </listitem>
|
---|
963 | </varlistentry>
|
---|
964 |
|
---|
965 | <varlistentry id="nsupdate">
|
---|
966 | <term><command>nsupdate</command></term>
|
---|
967 | <listitem>
|
---|
968 | <para>
|
---|
969 | is used to submit DNS update requests.
|
---|
970 | </para>
|
---|
971 | <indexterm zone="bind nsupdate">
|
---|
972 | <primary sortas="b-nsupdate">nsupdate</primary>
|
---|
973 | </indexterm>
|
---|
974 | </listitem>
|
---|
975 | </varlistentry>
|
---|
976 |
|
---|
977 | <varlistentry id="rndc">
|
---|
978 | <term><command>rndc</command></term>
|
---|
979 | <listitem>
|
---|
980 | <para>
|
---|
981 | controls the operation of <application>BIND</application>.
|
---|
982 | </para>
|
---|
983 | <indexterm zone="bind rndc">
|
---|
984 | <primary sortas="b-rndc">rndc</primary>
|
---|
985 | </indexterm>
|
---|
986 | </listitem>
|
---|
987 | </varlistentry>
|
---|
988 |
|
---|
989 | <varlistentry id="rndc-confgen">
|
---|
990 | <term><command>rndc-confgen</command></term>
|
---|
991 | <listitem>
|
---|
992 | <para>
|
---|
993 | generates <filename>rndc.conf</filename> files.
|
---|
994 | </para>
|
---|
995 | <indexterm zone="bind rndc-confgen">
|
---|
996 | <primary sortas="b-rndc-confgen">rndc-confgen</primary>
|
---|
997 | </indexterm>
|
---|
998 | </listitem>
|
---|
999 | </varlistentry>
|
---|
1000 |
|
---|
1001 | <varlistentry id="tsig-keygen">
|
---|
1002 | <term><command>tsig-keygen</command></term>
|
---|
1003 | <listitem>
|
---|
1004 | <para>
|
---|
1005 | is a symlink to <command>ddns-confgen</command>.
|
---|
1006 | </para>
|
---|
1007 | <indexterm zone="bind tsig-keygen">
|
---|
1008 | <primary sortas="b-tsig-keygen">tsig-keygen</primary>
|
---|
1009 | </indexterm>
|
---|
1010 | </listitem>
|
---|
1011 | </varlistentry>
|
---|
1012 |
|
---|
1013 | </variablelist>
|
---|
1014 |
|
---|
1015 | </sect2>
|
---|
1016 |
|
---|
1017 | </sect1>
|
---|