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 "https://ftp.isc.org/isc/bind9/&bind-version;/bind-&bind-version;.tar.xz">
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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 "b12d6b53d30792121214ead260ac3d79">
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10 | <!ENTITY bind-size "5.1 MB">
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11 | <!ENTITY bind-buildsize "137 MB (25 MB installed)">
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12 | <!ENTITY bind-time "0.4 SBU (with parallelism=4; add 30+ minutes, somewhat 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 | <date>$Date$</date>
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20 | </sect1info>
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21 |
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22 | <title>BIND-&bind-version;</title>
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23 |
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24 | <indexterm zone="bind">
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25 | <primary sortas="a-BIND">BIND</primary>
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26 | </indexterm>
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27 |
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28 | <sect2 role="package">
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29 | <title>Introduction to BIND</title>
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30 |
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31 | <para>
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32 | The <application>BIND</application> package provides a DNS server
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33 | and client utilities. If you are only interested in the utilities, refer
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34 | to the <xref linkend="bind-utils"/>.
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35 | </para>
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36 |
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37 | &lfs111_checked;
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38 |
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39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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40 | <itemizedlist spacing="compact">
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41 | <listitem>
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42 | <para>
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43 | Download (HTTP): <ulink url="&bind-download-http;"/>
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44 | </para>
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45 | </listitem>
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46 | <listitem>
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47 | <para>
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48 | Download (FTP): <ulink url="&bind-download-ftp;"/>
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49 | </para>
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50 | </listitem>
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51 | <listitem>
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52 | <para>
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53 | Download MD5 sum: &bind-md5sum;
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54 | </para>
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55 | </listitem>
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56 | <listitem>
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57 | <para>
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58 | Download size: &bind-size;
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59 | </para>
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60 | </listitem>
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61 | <listitem>
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62 | <para>
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63 | Estimated disk space required: &bind-buildsize;
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64 | </para>
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65 | </listitem>
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66 | <listitem>
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67 | <para>
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68 | Estimated build time: &bind-time;
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69 | </para>
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70 | </listitem>
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71 | </itemizedlist>
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72 | <!--
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73 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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74 | <itemizedlist spacing="compact">
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75 | <listitem>
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76 | <para>
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77 | Required patch:
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78 | <ulink url="&patch-root;/bind-&bind-version;-upstream_fixes-1.patch"/>
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79 | </para>
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80 | </listitem>
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81 | </itemizedlist>
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82 | -->
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83 | <bridgehead renderas="sect3">BIND Dependencies</bridgehead>
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84 |
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85 | <bridgehead renderas="sect4">Required</bridgehead>
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86 | <para role="required">
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87 | <xref linkend="libuv"/>
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88 | </para>
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89 |
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90 | <bridgehead renderas="sect4">Recommended</bridgehead>
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91 | <para role="recommended">
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92 | <xref linkend="json-c"/> and
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93 | <xref linkend="libcap-pam"/>
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94 | </para>
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95 |
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96 | <bridgehead renderas="sect4">Optional</bridgehead>
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97 | <para role="optional">
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98 | <xref linkend="curl"/>,
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99 | <xref linkend="libidn2"/>,
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100 | <xref linkend="libxml2"/>,
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101 | <xref linkend="lmdb"/>,
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102 | <xref linkend="mitkrb"/>,
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103 | <ulink url="https://cmocka.org/">cmocka</ulink>,
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104 | <ulink url="https://github.com/cjheath/geoip">geoip</ulink>,
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105 | <ulink url="https://docs.pytest.org/en/stable/">pytest</ulink>,
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106 | <ulink url="https://pypi.python.org/pypi/Sphinx">Sphinx</ulink>, and
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107 | <ulink url="&w3m-url;">w3m</ulink>
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108 | </para>
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109 |
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110 | <bridgehead renderas="sect4">Optional database backends</bridgehead>
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111 | <para role="optional">
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112 | <xref linkend="db"/>,
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113 | <xref linkend="mariadb"/> or <ulink url="http://www.mysql.com/">MySQL</ulink>,
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114 | <xref linkend="openldap"/>,
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115 | <xref linkend="postgresql"/>, and
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116 | <xref linkend="unixodbc"/>
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117 | </para>
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118 |
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119 | <bridgehead renderas="sect4">Optional (to run the test suite)</bridgehead>
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120 | <para role="optional">
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121 | <xref linkend="perl-net-dns"/>
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122 | </para>
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123 |
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124 | <bridgehead renderas="sect4">Optional (to rebuild the documentation)</bridgehead>
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125 | <para role="optional">
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126 | <xref linkend="doxygen"/>,
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127 | <xref linkend="libxslt"/>, and
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128 | <xref linkend="texlive"/> (or <xref linkend="tl-installer"/>)
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129 | </para>
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130 |
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131 | <para condition="html" role="usernotes">User Notes:
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132 | <ulink url="&blfs-wiki;/bind"/></para>
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133 |
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134 | </sect2>
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135 |
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136 | <sect2 role="installation">
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137 | <title>Installation of BIND</title>
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138 |
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139 | <!--
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140 | <para>
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141 | To ensure <application>BIND</application> will build dnssec-keymgr,
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142 | install a python module as the <systemitem
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143 | class="username">root</systemitem> user:
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144 | </para>
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145 |
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146 | <screen role="root"><userinput>pip3 install ply</userinput></screen>
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147 | -->
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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 | --disable-static &&
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159 | make</userinput></screen>
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160 |
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161 | <para>
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162 | Issue the following commands to run the complete suite of tests.
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163 | First, as the <systemitem class="username">root</systemitem> user, set up
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164 | some test interfaces:
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165 | </para>
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166 |
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167 | <note>
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168 | <para>
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169 | If IPv6 is not enabled in the kernel, there will be several
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170 | error messages: "RTNETLINK answers: Operation not permitted". These
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171 | messages do not affect the tests.
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172 | </para>
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173 | </note>
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174 |
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175 | <screen role="root"
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176 | remap="test"><userinput>bin/tests/system/ifconfig.sh up</userinput></screen>
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177 |
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178 | <para>
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179 | The test suite may indicate some skipped tests depending on
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180 | what configuration options are used. Some tests are marked
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181 | <quote>UNTESTED</quote> if <xref linkend="perl-net-dns"/> is not
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182 | installed. <!--One test, <quote>CPU</quote>, is known to fail.-->
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183 | 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</userinput></screen>
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202 | </sect2>
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203 |
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204 | <!-- Documentation is an issue - The docs are now all in .rst format and appear
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205 | to be sphinx based.
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206 | -->
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207 |
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208 | <sect2 role="commands">
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209 | <title>Command Explanations</title>
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210 |
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211 | <para>
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212 | <parameter>--sysconfdir=/etc</parameter>: This parameter forces
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213 | <application>BIND</application> to look for configuration
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214 | files in <filename class='directory'>/etc</filename> instead of
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215 | <filename class='directory'>/usr/etc</filename>.
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216 | </para>
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217 |
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218 | <!-- Seems to be removed in 9.18.0
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219 | <para>
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220 | <parameter>- -with-libtool</parameter>: This parameter forces the
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221 | building of dynamic libraries and links the installed binaries to these
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222 | libraries.
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223 | </para>
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224 | -->
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225 |
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226 | <para>
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227 | <option>--with-libidn2</option>: This parameter enables
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228 | the IDNA2008 (Internationalized Domain Names in Applications)
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229 | support.
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230 | </para>
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231 |
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232 | <para>
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233 | <option>--enable-fetchlimit</option>: Use this option if you want
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234 | to be able to limit the rate of recursive client queries. This may be
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235 | useful on servers which receive a large number of queries.
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236 | </para>
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237 |
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238 | <para>
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239 | <option>--disable-linux-caps</option>: BIND can also be built without
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240 | capability support by using this option, at the cost of some loss of
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241 | security.
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242 | </para>
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243 |
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244 | <para>
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245 | <option>--with-dlz-{mysql,bdb,filesystem,ldap,odbc,stub}</option>: Use
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246 | one (or more) of those options to add Dynamically Loadable Zones support.
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247 | For more information refer to <ulink
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248 | url="http://bind-dlz.sourceforge.net/">bind-dlz.sourceforge.net</ulink>.
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249 | </para>
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250 |
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251 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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252 | href="../../xincludes/static-libraries.xml"/>
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253 |
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254 | </sect2>
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255 |
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256 | <sect2 role="configuration">
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257 | <title>Configuring BIND</title>
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258 |
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259 | <sect3 id="bind-config">
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260 | <title>Config files</title>
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261 |
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262 | <para>
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263 | <filename>named.conf</filename>,
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264 | <filename>root.hints</filename>,
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265 | <filename>127.0.0</filename>,
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266 | <filename>rndc.conf</filename>, and
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267 | <filename>resolv.conf</filename>
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268 | </para>
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269 |
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270 | <indexterm zone="bind bind-config">
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271 | <primary sortas="e-etc-named.conf">/etc/named.conf</primary>
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272 | </indexterm>
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273 |
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274 | <indexterm zone="bind bind-config">
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275 | <primary sortas="e-etc-rndc.conf">/etc/rndc.conf</primary>
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276 | </indexterm>
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277 |
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278 | <indexterm zone="bind bind-config">
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279 | <primary sortas="e-etc-resolv.conf">/etc/resolv.conf</primary>
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280 | </indexterm>
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281 |
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282 | <indexterm zone="bind bind-config">
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283 | <primary
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284 | sortas="e-etc-namedb-root.hints">/etc/namedb/root.hints</primary>
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285 | </indexterm>
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286 |
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287 | <indexterm zone="bind bind-config">
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288 | <primary
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289 | sortas="e-etc-namedb-pz-127.0.0.0">/etc/namedb/pz/127.0.0.0</primary>
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290 | </indexterm>
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291 | </sect3>
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292 |
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293 | <sect3>
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294 | <title>Configuration Information</title>
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295 |
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296 | <para>
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297 | <application>BIND</application> will be configured to run in a
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298 | <command>chroot</command> jail as an unprivileged user (<systemitem
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299 | class="username">named</systemitem>). This configuration is more secure
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300 | in that a DNS compromise can only affect a few files in the <systemitem
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301 | class="username">named</systemitem> user's <envar>HOME</envar>
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302 | directory.
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303 | </para>
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304 |
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305 | <para>
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306 | Create the unprivileged user and group <systemitem
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307 | class="username">named</systemitem>:
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308 | </para>
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309 |
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310 | <screen role="root"><userinput>groupadd -g 20 named &&
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311 | useradd -c "BIND Owner" -g named -s /bin/false -u 20 named &&
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312 | install -d -m770 -o named -g named /srv/named</userinput></screen>
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313 |
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314 | <para>
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315 | Set up some files, directories and devices needed by
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316 | <application>BIND</application>:
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317 | </para>
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318 |
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319 | <screen role="root"><userinput>mkdir -p /srv/named &&
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320 | cd /srv/named &&
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321 | mkdir -p dev etc/named/{slave,pz} usr/lib/engines var/run/named &&
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322 | mknod /srv/named/dev/null c 1 3 &&
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323 | mknod /srv/named/dev/urandom c 1 9 &&
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324 | chmod 666 /srv/named/dev/{null,urandom} &&
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325 | cp /etc/localtime etc</userinput></screen>
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326 |
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327 | <para>
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328 | The <filename>rndc.conf</filename> file contains information for
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329 | controlling <command>named</command> operations with the
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330 | <command>rndc</command> utility. Generate a key for use in the
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331 | <filename>named.conf</filename> and <filename>rndc.conf</filename>
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332 | with the <command>rndc-confgen</command> command:
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333 | </para>
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334 |
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335 | <screen role="root"><userinput>rndc-confgen -a -b 512 -t /srv/named</userinput></screen>
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336 |
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337 | <para>
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338 | Complete the <filename>named.conf</filename> file from which
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339 | <command>named</command> will read the location of zone files, root
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340 | name servers and secure DNS keys:
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341 | </para>
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342 |
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343 | <screen role="root"><?dbfo keep-together="auto"?><userinput>cat >> /srv/named/etc/named.conf << "EOF"
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344 | <literal>options {
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345 | directory "/etc/named";
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346 | pid-file "/var/run/named.pid";
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347 | statistics-file "/var/run/named.stats";
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348 |
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349 | };
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350 | zone "." {
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351 | type hint;
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352 | file "root.hints";
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353 | };
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354 | zone "0.0.127.in-addr.arpa" {
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355 | type master;
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356 | file "pz/127.0.0";
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357 | };
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358 |
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359 | // Bind 9 now logs by default through syslog (except debug).
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360 | // These are the default logging rules.
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361 |
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362 | logging {
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363 | category default { default_syslog; default_debug; };
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364 | category unmatched { null; };
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365 |
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366 | channel default_syslog {
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367 | syslog daemon; // send to syslog's daemon
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368 | // facility
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369 | severity info; // only send priority info
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370 | // and higher
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371 | };
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372 |
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373 | channel default_debug {
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374 | file "named.run"; // write to named.run in
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375 | // the working directory
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376 | // Note: stderr is used instead
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377 | // of "named.run"
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378 | // if the server is started
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379 | // with the '-f' option.
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380 | severity dynamic; // log at the server's
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381 | // current debug level
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382 | };
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383 |
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384 | channel default_stderr {
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385 | stderr; // writes to stderr
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386 | severity info; // only send priority info
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387 | // and higher
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388 | };
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389 |
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390 | channel null {
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391 | null; // toss anything sent to
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392 | // this channel
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393 | };
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394 | };</literal>
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395 | EOF</userinput></screen>
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396 |
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397 | <para>
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398 | Create a zone file with the following contents:
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399 | </para>
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400 |
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401 | <screen role="root"><userinput>cat > /srv/named/etc/named/pz/127.0.0 << "EOF"
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402 | <literal>$TTL 3D
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403 | @ IN SOA ns.local.domain. hostmaster.local.domain. (
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404 | 1 ; Serial
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405 | 8H ; Refresh
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406 | 2H ; Retry
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407 | 4W ; Expire
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408 | 1D) ; Minimum TTL
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409 | NS ns.local.domain.
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410 | 1 PTR localhost.</literal>
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411 | EOF</userinput></screen>
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412 |
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413 | <para>
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414 | Create the <filename>root.hints</filename> file with the following
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415 | commands:
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416 | </para>
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417 |
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418 | <note>
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419 | <para>
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420 | Caution must be used to ensure there are no leading spaces in
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421 | this file.
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422 | </para>
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423 | </note>
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424 |
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425 | <screen role="root"><userinput>cat > /srv/named/etc/named/root.hints << "EOF"
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426 | <literal>. 6D IN NS A.ROOT-SERVERS.NET.
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427 | . 6D IN NS B.ROOT-SERVERS.NET.
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428 | . 6D IN NS C.ROOT-SERVERS.NET.
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429 | . 6D IN NS D.ROOT-SERVERS.NET.
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430 | . 6D IN NS E.ROOT-SERVERS.NET.
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431 | . 6D IN NS F.ROOT-SERVERS.NET.
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432 | . 6D IN NS G.ROOT-SERVERS.NET.
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433 | . 6D IN NS H.ROOT-SERVERS.NET.
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434 | . 6D IN NS I.ROOT-SERVERS.NET.
|
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435 | . 6D IN NS J.ROOT-SERVERS.NET.
|
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436 | . 6D IN NS K.ROOT-SERVERS.NET.
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437 | . 6D IN NS L.ROOT-SERVERS.NET.
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438 | . 6D IN NS M.ROOT-SERVERS.NET.
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439 | A.ROOT-SERVERS.NET. 6D IN A 198.41.0.4
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440 | A.ROOT-SERVERS.NET. 6D IN AAAA 2001:503:ba3e::2:30
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441 | B.ROOT-SERVERS.NET. 6D IN A 192.228.79.201
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442 | B.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:200::b
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443 | C.ROOT-SERVERS.NET. 6D IN A 192.33.4.12
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444 | C.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2::c
|
---|
445 | D.ROOT-SERVERS.NET. 6D IN A 199.7.91.13
|
---|
446 | D.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2d::d
|
---|
447 | E.ROOT-SERVERS.NET. 6D IN A 192.203.230.10
|
---|
448 | E.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:a8::e
|
---|
449 | F.ROOT-SERVERS.NET. 6D IN A 192.5.5.241
|
---|
450 | F.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:2f::f
|
---|
451 | G.ROOT-SERVERS.NET. 6D IN A 192.112.36.4
|
---|
452 | G.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:12::d0d
|
---|
453 | H.ROOT-SERVERS.NET. 6D IN A 198.97.190.53
|
---|
454 | H.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:1::53
|
---|
455 | I.ROOT-SERVERS.NET. 6D IN A 192.36.148.17
|
---|
456 | I.ROOT-SERVERS.NET. 6D IN AAAA 2001:7fe::53
|
---|
457 | J.ROOT-SERVERS.NET. 6D IN A 192.58.128.30
|
---|
458 | J.ROOT-SERVERS.NET. 6D IN AAAA 2001:503:c27::2:30
|
---|
459 | K.ROOT-SERVERS.NET. 6D IN A 193.0.14.129
|
---|
460 | K.ROOT-SERVERS.NET. 6D IN AAAA 2001:7fd::1
|
---|
461 | L.ROOT-SERVERS.NET. 6D IN A 199.7.83.42
|
---|
462 | L.ROOT-SERVERS.NET. 6D IN AAAA 2001:500:9f::42
|
---|
463 | M.ROOT-SERVERS.NET. 6D IN A 202.12.27.33
|
---|
464 | M.ROOT-SERVERS.NET. 6D IN AAAA 2001:dc3::35</literal>
|
---|
465 | EOF</userinput></screen>
|
---|
466 |
|
---|
467 | <para>
|
---|
468 | The <filename>root.hints</filename> file is a list of root name
|
---|
469 | servers. This file must be updated periodically with the
|
---|
470 | <command>dig</command> utility. A current copy of root.hints can be
|
---|
471 | obtained from <ulink url="ftp://rs.internic.net/domain/named.root" />.
|
---|
472 | For details, consult the "BIND 9 Administrator Reference Manual",
|
---|
473 | included in every source archive of BIND 9 distributed by ISC, in HTML
|
---|
474 | and PDF formats, also available at <ulink
|
---|
475 | url="ftp://ftp.isc.org/isc/bind9/cur/&bind-minor-version;/doc/arm/Bv9ARM.html">
|
---|
476 | BIND 9 Administrator Reference Manual</ulink>.
|
---|
477 | </para>
|
---|
478 |
|
---|
479 | <para>
|
---|
480 | Create or modify <filename>resolv.conf</filename> to use the new
|
---|
481 | name server with the following commands:
|
---|
482 | </para>
|
---|
483 |
|
---|
484 | <note>
|
---|
485 | <para>
|
---|
486 | Replace <replaceable><yourdomain.com></replaceable> with
|
---|
487 | your own valid domain name.
|
---|
488 | </para>
|
---|
489 | </note>
|
---|
490 |
|
---|
491 | <screen role="root"><userinput>cp /etc/resolv.conf /etc/resolv.conf.bak &&
|
---|
492 | cat > /etc/resolv.conf << "EOF"
|
---|
493 | <literal>search <replaceable><yourdomain.com></replaceable>
|
---|
494 | nameserver 127.0.0.1</literal>
|
---|
495 | EOF</userinput></screen>
|
---|
496 |
|
---|
497 | <para>
|
---|
498 | Set permissions on the <command>chroot</command> jail with the
|
---|
499 | following command:
|
---|
500 | </para>
|
---|
501 |
|
---|
502 | <screen role="root"><userinput>chown -R named:named /srv/named</userinput></screen>
|
---|
503 |
|
---|
504 | </sect3>
|
---|
505 |
|
---|
506 | <sect3 id="bind-init">
|
---|
507 | <title><phrase revision="sysv">Boot Script</phrase>
|
---|
508 | <phrase revision="systemd">Systemd Unit</phrase></title>
|
---|
509 |
|
---|
510 | <para>
|
---|
511 | To start the DNS server at boot, install the
|
---|
512 | <phrase revision="sysv"><filename>/etc/rc.d/init.d/bind</filename> init
|
---|
513 | script</phrase>
|
---|
514 | <phrase revision="systemd"><filename>named.service</filename>
|
---|
515 | unit</phrase> included in the
|
---|
516 | <xref linkend="bootscripts" revision="sysv"/>
|
---|
517 | <xref linkend="systemd-units" revision="systemd"/> package:
|
---|
518 | </para>
|
---|
519 |
|
---|
520 | <indexterm zone="bind bind-init">
|
---|
521 | <primary sortas="f-bind">bind</primary>
|
---|
522 | </indexterm>
|
---|
523 |
|
---|
524 | <screen role="root" revision="sysv"><userinput>make install-bind</userinput></screen>
|
---|
525 | <screen role="root" revision="systemd"><userinput>make install-named</userinput></screen>
|
---|
526 |
|
---|
527 | <para>
|
---|
528 | Now start <application>BIND</application> with the following command:
|
---|
529 | </para>
|
---|
530 |
|
---|
531 | <screen role="root" revision="sysv"><userinput>/etc/rc.d/init.d/bind start</userinput></screen>
|
---|
532 | <screen role="root" revision="systemd"><userinput>systemctl start named</userinput></screen>
|
---|
533 |
|
---|
534 | </sect3>
|
---|
535 |
|
---|
536 | <sect3>
|
---|
537 | <title>Testing BIND</title>
|
---|
538 |
|
---|
539 | <para>
|
---|
540 | Test out the new <application>BIND</application> 9 installation.
|
---|
541 | First query the local host address with <command>dig</command>:
|
---|
542 | </para>
|
---|
543 |
|
---|
544 | <screen><userinput>dig -x 127.0.0.1</userinput></screen>
|
---|
545 |
|
---|
546 | <para>
|
---|
547 | Now try an external name lookup, taking note of the speed
|
---|
548 | difference in repeated lookups due to the caching. Run the
|
---|
549 | <command>dig</command> command twice on the same address:
|
---|
550 | </para>
|
---|
551 |
|
---|
552 | <screen><userinput>dig www.&lfs-domainname; &&
|
---|
553 | dig www.&lfs-domainname;</userinput></screen>
|
---|
554 |
|
---|
555 | <para>
|
---|
556 | You can see almost instantaneous results with the named caching
|
---|
557 | lookups. Consult the <application>BIND</application> Administrator
|
---|
558 | Reference Manual located at
|
---|
559 | <ulink url="https://bind9.readthedocs.io/en/v9_16/"/>
|
---|
560 | for further configuration options.
|
---|
561 | </para>
|
---|
562 |
|
---|
563 | </sect3>
|
---|
564 |
|
---|
565 | </sect2>
|
---|
566 |
|
---|
567 | <sect2 role="content">
|
---|
568 | <title>Contents</title>
|
---|
569 |
|
---|
570 | <segmentedlist>
|
---|
571 | <segtitle>Installed Programs</segtitle>
|
---|
572 | <segtitle>Installed Libraries</segtitle>
|
---|
573 | <segtitle>Installed Directories</segtitle>
|
---|
574 |
|
---|
575 | <seglistitem>
|
---|
576 |
|
---|
577 | <seg>arpaname, <!--bind9-config hardlinked to isc-config.sh,-->
|
---|
578 | ddns-confgen, delv, dig, dnssec-cds, dnssec-checkds, dnssec-coverage,
|
---|
579 | dnssec-dsfromkey, dnssec-importkey, dnssec-keyfromlabel, dnssec-keygen,
|
---|
580 | dnssec-keymgr, dnssec-revoke, dnssec-settime, dnssec-signzone,
|
---|
581 | dnssec-verify, host, mdig, named, named-checkconf,
|
---|
582 | named-checkzone, named-compilezone (symlink), named-journalprint,
|
---|
583 | named-nzd2nzf, named-rrchecker, nsec3hash, nslookup, nsupdate, rndc,
|
---|
584 | rndc-confgen, and tsig-keygen (symlink)</seg>
|
---|
585 |
|
---|
586 | <seg>libbind9.so, libdns.so, libirs.so, libisc.so, libisccc.so,
|
---|
587 | libisccfg.so, and libns.so</seg>
|
---|
588 |
|
---|
589 | <seg>/usr/include/{bind9,dns,dst,irs,isc,isccc,isccfg,ns,pk11,pkcs11},
|
---|
590 | /usr/lib/named, /usr/lib/python&python3-majorver;/site-packages/isc,
|
---|
591 | and /srv/named</seg>
|
---|
592 | </seglistitem>
|
---|
593 | </segmentedlist>
|
---|
594 |
|
---|
595 | <variablelist>
|
---|
596 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
597 | <?dbfo list-presentation="list"?>
|
---|
598 | <?dbhtml list-presentation="table"?>
|
---|
599 |
|
---|
600 | <varlistentry id="arpaname">
|
---|
601 | <term><command>arpaname</command></term>
|
---|
602 | <listitem>
|
---|
603 | <para>
|
---|
604 | translates IP addresses to the corresponding ARPA names
|
---|
605 | </para>
|
---|
606 | <indexterm zone="bind arpaname">
|
---|
607 | <primary sortas="b-arpaname">arpaname</primary>
|
---|
608 | </indexterm>
|
---|
609 | </listitem>
|
---|
610 | </varlistentry>
|
---|
611 |
|
---|
612 | <!-- Not present as of 9.16.5
|
---|
613 | <varlistentry id="bind9-config">
|
---|
614 | <term><command>bind9-config</command></term>
|
---|
615 | <listitem>
|
---|
616 | <para>
|
---|
617 | is hardlinked to <command>isc-config.sh</command>.
|
---|
618 | </para>
|
---|
619 | <indexterm zone="bind bind9-config">
|
---|
620 | <primary sortas="b-bind9-config">bind9-config</primary>
|
---|
621 | </indexterm>
|
---|
622 | </listitem>
|
---|
623 | </varlistentry>
|
---|
624 | -->
|
---|
625 |
|
---|
626 | <varlistentry id="ddns-confgen">
|
---|
627 | <term><command>ddns-confgen</command></term>
|
---|
628 | <listitem>
|
---|
629 | <para>
|
---|
630 | generates a key for use by nsupdate and named
|
---|
631 | </para>
|
---|
632 | <indexterm zone="bind ddns-confgen">
|
---|
633 | <primary sortas="b-ddns-confgen">ddns-confgen</primary>
|
---|
634 | </indexterm>
|
---|
635 | </listitem>
|
---|
636 | </varlistentry>
|
---|
637 |
|
---|
638 | <varlistentry id="delv">
|
---|
639 | <term><command>delv</command></term>
|
---|
640 | <listitem>
|
---|
641 | <para>
|
---|
642 | is a new debugging tool that is a successor to
|
---|
643 | <command>dig</command>
|
---|
644 | </para>
|
---|
645 | <indexterm zone="bind delv">
|
---|
646 | <primary sortas="b-delv">delv</primary>
|
---|
647 | </indexterm>
|
---|
648 | </listitem>
|
---|
649 | </varlistentry>
|
---|
650 |
|
---|
651 | <varlistentry id="dig">
|
---|
652 | <term><command>dig</command></term>
|
---|
653 | <listitem>
|
---|
654 | <para>
|
---|
655 | interrogates DNS servers
|
---|
656 | </para>
|
---|
657 | <indexterm zone="bind dig">
|
---|
658 | <primary sortas="b-dig">dig</primary>
|
---|
659 | </indexterm>
|
---|
660 | </listitem>
|
---|
661 | </varlistentry>
|
---|
662 |
|
---|
663 | <varlistentry id="dnssec-cds">
|
---|
664 | <term><command>dnssec-cds</command></term>
|
---|
665 | <listitem>
|
---|
666 | <para>
|
---|
667 | changes DS records for a child zone based on
|
---|
668 | CDS/CDNSKEY
|
---|
669 | </para>
|
---|
670 | <indexterm zone="bind dnssec-cds">
|
---|
671 | <primary sortas="b-dnssec-cds">dnssec-cds</primary>
|
---|
672 | </indexterm>
|
---|
673 | </listitem>
|
---|
674 | </varlistentry>
|
---|
675 |
|
---|
676 | <varlistentry id="dnssec-checkds">
|
---|
677 | <term><command>dnssec-checkds</command></term>
|
---|
678 | <listitem>
|
---|
679 | <para>
|
---|
680 | is a DNSSEC delegation consistency checking tool
|
---|
681 | </para>
|
---|
682 | <indexterm zone="bind dnssec-checkds">
|
---|
683 | <primary sortas="b-dnssec-checkds">dnssec-checkds</primary>
|
---|
684 | </indexterm>
|
---|
685 | </listitem>
|
---|
686 | </varlistentry>
|
---|
687 |
|
---|
688 | <varlistentry id="dnssec-coverage">
|
---|
689 | <term><command>dnssec-coverage</command></term>
|
---|
690 | <listitem>
|
---|
691 | <para>
|
---|
692 | verifies that the DNSSEC keys for a given zone or a set of zones
|
---|
693 | have timing metadata set properly to ensure no future lapses
|
---|
694 | in DNSSEC coverage
|
---|
695 | </para>
|
---|
696 | <indexterm zone="bind dnssec-coverage">
|
---|
697 | <primary sortas="b-dnssec-coverage">dnssec-coverage</primary>
|
---|
698 | </indexterm>
|
---|
699 | </listitem>
|
---|
700 | </varlistentry>
|
---|
701 |
|
---|
702 | <varlistentry id="dnssec-dsfromkey">
|
---|
703 | <term><command>dnssec-dsfromkey</command></term>
|
---|
704 | <listitem>
|
---|
705 | <para>
|
---|
706 | outputs the Delegation Signer (DS) resource record (RR)
|
---|
707 | </para>
|
---|
708 | <indexterm zone="bind dnssec-dsfromkey">
|
---|
709 | <primary sortas="b-dnssec-dsfromkey">dnssec-dsfromkey</primary>
|
---|
710 | </indexterm>
|
---|
711 | </listitem>
|
---|
712 | </varlistentry>
|
---|
713 |
|
---|
714 | <varlistentry id="dnssec-importkey">
|
---|
715 | <term><command>dnssec-importkey</command></term>
|
---|
716 | <listitem>
|
---|
717 | <para>
|
---|
718 | reads a public DNSKEY record and generates a pair of
|
---|
719 | .key/.private files
|
---|
720 | </para>
|
---|
721 | <indexterm zone="bind dnssec-importkey">
|
---|
722 | <primary sortas="b-dnssec-importkey">dnssec-importkey</primary>
|
---|
723 | </indexterm>
|
---|
724 | </listitem>
|
---|
725 | </varlistentry>
|
---|
726 |
|
---|
727 | <varlistentry id="dnssec-keyfromlabel">
|
---|
728 | <term><command>dnssec-keyfromlabel</command></term>
|
---|
729 | <listitem>
|
---|
730 | <para>
|
---|
731 | gets keys with the given label from a cryptography hardware device
|
---|
732 | and builds key files for DNSSEC
|
---|
733 | </para>
|
---|
734 | <indexterm zone="bind dnssec-keyfromlabel">
|
---|
735 | <primary sortas="b-dnssec-keyfromlabel">dnssec-keyfromlabel</primary>
|
---|
736 | </indexterm>
|
---|
737 | </listitem>
|
---|
738 | </varlistentry>
|
---|
739 |
|
---|
740 | <varlistentry id="dnssec-keygen">
|
---|
741 | <term><command>dnssec-keygen</command></term>
|
---|
742 | <listitem>
|
---|
743 | <para>
|
---|
744 | is a key generator for secure DNS
|
---|
745 | </para>
|
---|
746 | <indexterm zone="bind dnssec-keygen">
|
---|
747 | <primary sortas="b-dnssec-keygen">dnssec-keygen</primary>
|
---|
748 | </indexterm>
|
---|
749 | </listitem>
|
---|
750 | </varlistentry>
|
---|
751 |
|
---|
752 | <varlistentry id="dnssec-keymgr">
|
---|
753 | <term><command>dnssec-keymgr</command></term>
|
---|
754 | <listitem>
|
---|
755 | <para>
|
---|
756 | ensures correct DNSKEY coverage based on a defined policy
|
---|
757 | </para>
|
---|
758 | <indexterm zone="bind dnssec-keymgr">
|
---|
759 | <primary sortas="b-dnssec-keymgr">dnssec-keymgr</primary>
|
---|
760 | </indexterm>
|
---|
761 | </listitem>
|
---|
762 | </varlistentry>
|
---|
763 |
|
---|
764 | <varlistentry id="dnssec-revoke">
|
---|
765 | <term><command>dnssec-revoke</command></term>
|
---|
766 | <listitem>
|
---|
767 | <para>
|
---|
768 | sets the REVOKED bit on a DNSSEC key
|
---|
769 | </para>
|
---|
770 | <indexterm zone="bind dnssec-revoke">
|
---|
771 | <primary sortas="b-dnssec-revoke">dnssec-revoke</primary>
|
---|
772 | </indexterm>
|
---|
773 | </listitem>
|
---|
774 | </varlistentry>
|
---|
775 |
|
---|
776 | <varlistentry id="dnssec-settime">
|
---|
777 | <term><command>dnssec-settime</command></term>
|
---|
778 | <listitem>
|
---|
779 | <para>
|
---|
780 | sets the key timing metadata for a DNSSEC key
|
---|
781 | </para>
|
---|
782 | <indexterm zone="bind dnssec-settime">
|
---|
783 | <primary sortas="b-dnssec-settime">dnssec-settime</primary>
|
---|
784 | </indexterm>
|
---|
785 | </listitem>
|
---|
786 | </varlistentry>
|
---|
787 |
|
---|
788 | <varlistentry id="dnssec-signzone">
|
---|
789 | <term><command>dnssec-signzone</command></term>
|
---|
790 | <listitem>
|
---|
791 | <para>
|
---|
792 | generates signed versions of zone files
|
---|
793 | </para>
|
---|
794 | <indexterm zone="bind dnssec-signzone">
|
---|
795 | <primary sortas="b-dnssec-signzone">dnssec-signzone</primary>
|
---|
796 | </indexterm>
|
---|
797 | </listitem>
|
---|
798 | </varlistentry>
|
---|
799 |
|
---|
800 | <varlistentry id="dnssec-verify">
|
---|
801 | <term><command>dnssec-verify</command></term>
|
---|
802 | <listitem>
|
---|
803 | <para>
|
---|
804 | verifies that a zone is fully signed for each algorithm found
|
---|
805 | in the DNSKEY RRset for the zone, and that the NSEC / NSEC3
|
---|
806 | chains are complete
|
---|
807 | </para>
|
---|
808 | <indexterm zone="bind dnssec-verify">
|
---|
809 | <primary sortas="b-dnssec-verify">dnssec-verify</primary>
|
---|
810 | </indexterm>
|
---|
811 | </listitem>
|
---|
812 | </varlistentry>
|
---|
813 |
|
---|
814 | <!-- No longer present with 9.16.5
|
---|
815 | <varlistentry id="genrandom">
|
---|
816 | <term><command>genrandom</command></term>
|
---|
817 | <listitem>
|
---|
818 | <para>
|
---|
819 | generates a file containing random data.
|
---|
820 | </para>
|
---|
821 | <indexterm zone="bind genrandom">
|
---|
822 | <primary sortas="b-genrandom">genrandom</primary>
|
---|
823 | </indexterm>
|
---|
824 | </listitem>
|
---|
825 | </varlistentry>
|
---|
826 | -->
|
---|
827 |
|
---|
828 | <varlistentry id="host">
|
---|
829 | <term><command>host</command></term>
|
---|
830 | <listitem>
|
---|
831 | <para>
|
---|
832 | is a utility for DNS lookups
|
---|
833 | </para>
|
---|
834 | <indexterm zone="bind host">
|
---|
835 | <primary sortas="b-host">host</primary>
|
---|
836 | </indexterm>
|
---|
837 | </listitem>
|
---|
838 | </varlistentry>
|
---|
839 |
|
---|
840 | <!-- No longer present with 9.16.5
|
---|
841 | <varlistentry id="isc-config.sh">
|
---|
842 | <term><command>isc-config.sh</command></term>
|
---|
843 | <listitem>
|
---|
844 | <para>
|
---|
845 | prints information related to the installed version of ISC BIND.
|
---|
846 | </para>
|
---|
847 | <indexterm zone="bind isc-config.sh">
|
---|
848 | <primary sortas="b-isc-config.sh">isc-config.sh</primary>
|
---|
849 | </indexterm>
|
---|
850 | </listitem>
|
---|
851 | </varlistentry>
|
---|
852 |
|
---|
853 | <varlistentry id="isc-hmac-fixup">
|
---|
854 | <term><command>isc-hmac-fixup</command></term>
|
---|
855 | <listitem>
|
---|
856 | <para>
|
---|
857 | fixes HMAC keys generated by older versions of BIND.
|
---|
858 | </para>
|
---|
859 | <indexterm zone="bind isc-hmac-fixup">
|
---|
860 | <primary sortas="b-isc-hmac-fixup">isc-hmac-fixup</primary>
|
---|
861 | </indexterm>
|
---|
862 | </listitem>
|
---|
863 | </varlistentry>
|
---|
864 |
|
---|
865 | <varlistentry id="lwresd">
|
---|
866 | <term><command>lwresd</command></term>
|
---|
867 | <listitem>
|
---|
868 | <para>
|
---|
869 | is a caching-only name server for local process use.
|
---|
870 | </para>
|
---|
871 | <indexterm zone="bind lwresd">
|
---|
872 | <primary sortas="b-lwresd">lwresd</primary>
|
---|
873 | </indexterm>
|
---|
874 | </listitem>
|
---|
875 | </varlistentry>
|
---|
876 | -->
|
---|
877 |
|
---|
878 | <varlistentry id="mdig">
|
---|
879 | <term><command>mdig</command></term>
|
---|
880 | <listitem>
|
---|
881 | <para>
|
---|
882 | is a version of dig that allows multiple queries at once
|
---|
883 | </para>
|
---|
884 | <indexterm zone="bind mdig">
|
---|
885 | <primary sortas="b-mdig">mdig</primary>
|
---|
886 | </indexterm>
|
---|
887 | </listitem>
|
---|
888 | </varlistentry>
|
---|
889 |
|
---|
890 | <varlistentry id="named">
|
---|
891 | <term><command>named</command></term>
|
---|
892 | <listitem>
|
---|
893 | <para>
|
---|
894 | is the name server daemon
|
---|
895 | </para>
|
---|
896 | <indexterm zone="bind named">
|
---|
897 | <primary sortas="b-named">named</primary>
|
---|
898 | </indexterm>
|
---|
899 | </listitem>
|
---|
900 | </varlistentry>
|
---|
901 |
|
---|
902 | <varlistentry id="named-checkconf">
|
---|
903 | <term><command>named-checkconf</command></term>
|
---|
904 | <listitem>
|
---|
905 | <para>
|
---|
906 | checks the syntax of <filename>named.conf</filename>
|
---|
907 | files
|
---|
908 | </para>
|
---|
909 | <indexterm zone="bind named-checkconf">
|
---|
910 | <primary sortas="b-named-checkconf">named-checkconf</primary>
|
---|
911 | </indexterm>
|
---|
912 | </listitem>
|
---|
913 | </varlistentry>
|
---|
914 |
|
---|
915 | <varlistentry id="named-checkzone">
|
---|
916 | <term><command>named-checkzone</command></term>
|
---|
917 | <listitem>
|
---|
918 | <para>
|
---|
919 | checks zone file validity
|
---|
920 | </para>
|
---|
921 | <indexterm zone="bind named-checkzone">
|
---|
922 | <primary sortas="b-named-checkzone">named-checkzone</primary>
|
---|
923 | </indexterm>
|
---|
924 | </listitem>
|
---|
925 | </varlistentry>
|
---|
926 |
|
---|
927 | <varlistentry id="named-compilezone">
|
---|
928 | <term><command>named-compilezone</command></term>
|
---|
929 | <listitem>
|
---|
930 | <para>
|
---|
931 | is similar to <command>named-checkzone</command>, but it always
|
---|
932 | dumps the zone contents to a specified file in a specified format
|
---|
933 | </para>
|
---|
934 | <indexterm zone="bind named-compilezone">
|
---|
935 | <primary sortas="b-named-compilezone">named-compilezone</primary>
|
---|
936 | </indexterm>
|
---|
937 | </listitem>
|
---|
938 | </varlistentry>
|
---|
939 |
|
---|
940 | <varlistentry id="named-journalprint">
|
---|
941 | <term><command>named-journalprint</command></term>
|
---|
942 | <listitem>
|
---|
943 | <para>
|
---|
944 | prints the zone journal in human-readable form
|
---|
945 | </para>
|
---|
946 | <indexterm zone="bind named-journalprint">
|
---|
947 | <primary sortas="b-named-journalprint">named-journalprint</primary>
|
---|
948 | </indexterm>
|
---|
949 | </listitem>
|
---|
950 | </varlistentry>
|
---|
951 |
|
---|
952 | <varlistentry id="named-rrchecker">
|
---|
953 | <term><command>named-rrchecker</command></term>
|
---|
954 | <listitem>
|
---|
955 | <para>
|
---|
956 | reads an individual DNS resource record from standard input and
|
---|
957 | checks if it is syntactically correct
|
---|
958 | </para>
|
---|
959 | <indexterm zone="bind named-rrchecker">
|
---|
960 | <primary sortas="b-named-rrchecker">named-rrchecker</primary>
|
---|
961 | </indexterm>
|
---|
962 | </listitem>
|
---|
963 | </varlistentry>
|
---|
964 |
|
---|
965 | <varlistentry id="named-nzd2nzf">
|
---|
966 | <term><command>named-nzd2nzf</command></term>
|
---|
967 | <listitem>
|
---|
968 | <para>
|
---|
969 | converts an NZD database to NZF text format
|
---|
970 | </para>
|
---|
971 | <indexterm zone="bind named-nzd2nzf">
|
---|
972 | <primary sortas="b-named-nzd2nzf">named-nzd2nzf</primary>
|
---|
973 | </indexterm>
|
---|
974 | </listitem>
|
---|
975 | </varlistentry>
|
---|
976 |
|
---|
977 | <varlistentry id="nsec3hash">
|
---|
978 | <term><command>nsec3hash</command></term>
|
---|
979 | <listitem>
|
---|
980 | <para>
|
---|
981 | generates an NSEC3 hash based on a set of NSEC3 parameters
|
---|
982 | </para>
|
---|
983 | <indexterm zone="bind nsec3hash">
|
---|
984 | <primary sortas="b-nsec3hash">nsec3hash</primary>
|
---|
985 | </indexterm>
|
---|
986 | </listitem>
|
---|
987 | </varlistentry>
|
---|
988 |
|
---|
989 | <varlistentry id="nslookup">
|
---|
990 | <term><command>nslookup</command></term>
|
---|
991 | <listitem>
|
---|
992 | <para>
|
---|
993 | is a program used to query Internet domain nameservers
|
---|
994 | </para>
|
---|
995 | <indexterm zone="bind nslookup">
|
---|
996 | <primary sortas="b-nslookup">nslookup</primary>
|
---|
997 | </indexterm>
|
---|
998 | </listitem>
|
---|
999 | </varlistentry>
|
---|
1000 |
|
---|
1001 | <varlistentry id="nsupdate">
|
---|
1002 | <term><command>nsupdate</command></term>
|
---|
1003 | <listitem>
|
---|
1004 | <para>
|
---|
1005 | is used to submit DNS update requests
|
---|
1006 | </para>
|
---|
1007 | <indexterm zone="bind nsupdate">
|
---|
1008 | <primary sortas="b-nsupdate">nsupdate</primary>
|
---|
1009 | </indexterm>
|
---|
1010 | </listitem>
|
---|
1011 | </varlistentry>
|
---|
1012 |
|
---|
1013 | <varlistentry id="rndc">
|
---|
1014 | <term><command>rndc</command></term>
|
---|
1015 | <listitem>
|
---|
1016 | <para>
|
---|
1017 | controls the operation of <application>BIND</application>
|
---|
1018 | </para>
|
---|
1019 | <indexterm zone="bind rndc">
|
---|
1020 | <primary sortas="b-rndc">rndc</primary>
|
---|
1021 | </indexterm>
|
---|
1022 | </listitem>
|
---|
1023 | </varlistentry>
|
---|
1024 |
|
---|
1025 | <varlistentry id="rndc-confgen">
|
---|
1026 | <term><command>rndc-confgen</command></term>
|
---|
1027 | <listitem>
|
---|
1028 | <para>
|
---|
1029 | generates <filename>rndc.conf</filename> files
|
---|
1030 | </para>
|
---|
1031 | <indexterm zone="bind rndc-confgen">
|
---|
1032 | <primary sortas="b-rndc-confgen">rndc-confgen</primary>
|
---|
1033 | </indexterm>
|
---|
1034 | </listitem>
|
---|
1035 | </varlistentry>
|
---|
1036 |
|
---|
1037 | <varlistentry id="tsig-keygen">
|
---|
1038 | <term><command>tsig-keygen</command></term>
|
---|
1039 | <listitem>
|
---|
1040 | <para>
|
---|
1041 | is a symlink to <command>ddns-confgen</command>
|
---|
1042 | </para>
|
---|
1043 | <indexterm zone="bind tsig-keygen">
|
---|
1044 | <primary sortas="b-tsig-keygen">tsig-keygen</primary>
|
---|
1045 | </indexterm>
|
---|
1046 | </listitem>
|
---|
1047 | </varlistentry>
|
---|
1048 |
|
---|
1049 | </variablelist>
|
---|
1050 |
|
---|
1051 | </sect2>
|
---|
1052 |
|
---|
1053 | </sect1>
|
---|