55 lines
2 KiB
Text
55 lines
2 KiB
Text
|
# Config pulled from https://docs.pi-hole.net/guides/unbound/
|
||
|
|
|
||
|
|
server:
|
||
|
|
# If no logfile is specified, syslog is used
|
||
|
|
# logfile: "/var/log/unbound/unbound.log"
|
||
|
|
verbosity: 0
|
||
|
|
|
||
|
|
interface: 127.0.0.1
|
||
|
|
port: 5335
|
||
|
|
do-ip4: yes
|
||
|
|
do-udp: yes
|
||
|
|
do-tcp: yes
|
||
|
|
|
||
|
|
# May be set to yes if you have IPv6 connectivity
|
||
|
|
do-ip6: no
|
||
|
|
|
||
|
|
# You want to leave this to no unless you have *native* IPv6. With 6to4 and
|
||
|
|
# Terredo tunnels your web browser should favor IPv4 for the same reasons
|
||
|
|
prefer-ip6: no
|
||
|
|
|
||
|
|
# Use this only when you downloaded the list of primary root servers!
|
||
|
|
# If you use the default dns-root-data package, unbound will find it automatically
|
||
|
|
#root-hints: "/var/lib/unbound/root.hints"
|
||
|
|
|
||
|
|
# Trust glue only if it is within the server's authority
|
||
|
|
harden-glue: yes
|
||
|
|
|
||
|
|
# Require DNSSEC data for trust-anchored zones, if such data is absent, the zone becomes BOGUS
|
||
|
|
harden-dnssec-stripped: yes
|
||
|
|
|
||
|
|
# Don't use Capitalization randomization as it known to cause DNSSEC issues sometimes
|
||
|
|
# see https://discourse.pi-hole.net/t/unbound-stubby-or-dnscrypt-proxy/9378 for further details
|
||
|
|
use-caps-for-id: no
|
||
|
|
|
||
|
|
# Reduce EDNS reassembly buffer size.
|
||
|
|
# Suggested by the unbound man page to reduce fragmentation reassembly problems
|
||
|
|
edns-buffer-size: 1472
|
||
|
|
|
||
|
|
# Perform prefetching of close to expired message cache entries
|
||
|
|
# This only applies to domains that have been frequently queried
|
||
|
|
prefetch: yes
|
||
|
|
|
||
|
|
# 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.
|
||
|
|
num-threads: 1
|
||
|
|
|
||
|
|
# Ensure kernel buffer is large enough to not lose messages in traffic spikes
|
||
|
|
so-rcvbuf: 1m
|
||
|
|
|
||
|
|
# Ensure privacy of local IP ranges
|
||
|
|
private-address: 192.168.0.0/16
|
||
|
|
private-address: 169.254.0.0/16
|
||
|
|
private-address: 172.16.0.0/12
|
||
|
|
private-address: 10.0.0.0/8
|
||
|
|
private-address: fd00::/8
|
||
|
|
private-address: fe80::/10
|