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//
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// named.conf
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//
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// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
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// server as a caching only nameserver (as a localhost DNS resolver only).
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//
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// See /usr/share/doc/bind*/sample/ for example named configuration files.
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//
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// See the BIND Administrator's Reference Manual (ARM) for details about the
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// configuration located in /usr/share/doc/bind-{version}/Bv9ARM.html
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options {
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listen-on port 53 { 127.0.0.1; };
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listen-on-v6 port 53 { ::1; };
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directory "/var/named";
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dump-file "/var/named/data/cache_dump.db";
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statistics-file "/var/named/data/named_stats.txt";
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memstatistics-file "/var/named/data/named_mem_stats.txt";
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recursing-file "/var/named/data/named.recursing";
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secroots-file "/var/named/data/named.secroots";
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allow-query { localhost; };
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/*
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- If you are building an AUTHORITATIVE DNS server, do NOT enable recursion.
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- If you are building a RECURSIVE (caching) DNS server, you need to enable
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recursion.
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- If your recursive DNS server has a public IP address, you MUST enable access
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control to limit queries to your legitimate users. Failing to do so will
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cause your server to become part of large scale DNS amplification
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attacks. Implementing BCP38 within your network would greatly
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reduce such attack surface
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*/
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recursion yes;
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dnssec-enable yes;
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dnssec-validation yes;
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/* Path to ISC DLV key */
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bindkeys-file "/etc/named.root.key";
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managed-keys-directory "/var/named/dynamic";
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pid-file "/run/named/named.pid";
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session-keyfile "/run/named/session.key";
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};
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logging {
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channel default_debug {
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file "data/named.run";
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severity dynamic;
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};
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};
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zone "." IN {
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type hint;
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file "named.ca";
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};
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include "/etc/named.rfc1912.zones";
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include "/etc/named.root.key";
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