diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1a5eb7f --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +*.diff diff --git a/files/etc/unbound/unbound.conf.d/recursive_verifying_resolver.conf b/files/etc/unbound/unbound.conf.d/recursive_verifying_resolver.conf new file mode 100644 index 0000000..d40a2bd --- /dev/null +++ b/files/etc/unbound/unbound.conf.d/recursive_verifying_resolver.conf @@ -0,0 +1,59 @@ +server: + # If no logfile is specified, syslog is used + logfile: "/var/log/unbound/unbound.log" + verbosity: 0 + #interface: 127.0.0.1 + interface: 10.8.0.1 + access-control: 127.0.0.0/8 allow +### FIXME: once config storage is up, use pivpnNet + access-control: 10.6.0.0/8 allow + access-control: 10.8.0.0/8 allow + + #port: 53 + do-ip4: yes + do-udp: yes + do-tcp: yes + + # May be set to yes if you have IPv6 connectivity + do-ip6: no + + # Use this only when you downloaded the list of primary root servers! + # Download: + # wget https://www.internic.net/domain/named.root -O /var/lib/unbound/root.hints + # curl https://www.internic.net/domain/named.root -o /var/lib/unbound/root.hints + root-hints: "/var/lib/unbound/root.hints" + + # Trust glue only if it is within the servers 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 is 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 + +### EOF +### vim:tw=256:et:sts=2:st=2:sw=2:com+=b\:###:fo+=cqtr:tags=ctags: