[CentOS] Primary DNS server with BIND on a public machine running CentOS 7
Gordon Messmer
gordon.messmer at gmail.com
Tue Apr 11 17:34:33 UTC 2017
On 04/11/2017 10:05 AM, Nicolas Kovacs wrote:
> Is there a*reliable* more or less quick & dirty tutorial on how to get
> BIND up and running as a primary public nameserver, with the default
> configuration as a starting point?
1: Change the "listen-on" settings to bind to network interfaces:
- listen-on port 53 { 127.0.0.1; };
- listen-on-v6 port 53 { ::1; };
+ listen-on port 53 { any; };
+ listen-on-v6 port 53 { any; };
2: Allow external queries by removing the allow-query setting entirely:
- allow-query { localhost; };
3: Disallow recursion by removing recursion setting:
- recursion yes;
4: Add your zones.
DNSSEC is slightly more involved, but basic setup should be basically
the same as what you've been doing.
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