37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
# Based on https://docs.pi-hole.net/guides/dns/unbound/#configure-unbound
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server:
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verbosity: 0
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interface: 0.0.0.0
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interface: ::
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#interface: 127.0.0.1
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#interface: ::1
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port: 53
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do-ip4: yes
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do-udp: yes
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do-tcp: yes
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do-ip6: yes
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prefer-ip6: yes
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# Reduce EDNS reassembly buffer size.
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# Suggested by the unbound man page to reduce fragmentation reassembly problems
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edns-buffer-size: 1472
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# Perform prefetching of close to expired message cache entries
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# This only applies to domains that have been frequently queried
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prefetch: yes
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# One thread should be sufficient, can be increased on beefy machines. In reality for most users running on small networks or on a single machine, it should be unnecessary to seek performance enhancement by increasing num-threads above 1.
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#num-threads: 1
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# Ensure kernel buffer is large enough to not lose messages in traffic spikes
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so-rcvbuf: 1m
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# Ensure privacy of local IP ranges
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private-address: 192.168.0.0/16
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private-address: 169.254.0.0/16
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private-address: 172.16.0.0/12
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private-address: 10.0.0.0/8
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private-address: fd00::/8
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private-address: fe80::/10
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