Annotation of src/etc/unbound.conf, Revision 1.21
1.21 ! sthen 1: # $OpenBSD: unbound.conf,v 1.20 2020/06/21 16:59:45 sthen Exp $
1.1 sthen 2:
3: server:
4: interface: 127.0.0.1
5: #interface: 127.0.0.1@5353 # listen on alternative port
6: interface: ::1
7: #do-ip6: no
1.7 sthen 8:
9: # override the default "any" address to send queries; if multiple
10: # addresses are available, they are used randomly to counter spoofing
11: #outgoing-interface: 192.0.2.1
12: #outgoing-interface: 2001:db8::53
1.1 sthen 13:
14: access-control: 0.0.0.0/0 refuse
15: access-control: 127.0.0.0/8 allow
16: access-control: ::0/0 refuse
17: access-control: ::1 allow
18:
19: hide-identity: yes
20: hide-version: yes
1.6 sthen 21:
1.20 sthen 22: # Perform DNSSEC validation.
1.12 florian 23: #
1.18 job 24: auto-trust-anchor-file: "/var/unbound/db/root.key"
1.19 sthen 25: val-log-level: 2
1.12 florian 26:
1.20 sthen 27: # Synthesize NXDOMAINs from DNSSEC NSEC chains.
1.12 florian 28: # https://tools.ietf.org/html/rfc8198
29: #
1.19 sthen 30: aggressive-nsec: yes
1.1 sthen 31:
32: # Serve zones authoritatively from Unbound to resolver clients.
1.4 millert 33: # Not for external service.
1.1 sthen 34: #
35: #local-zone: "local." static
36: #local-data: "mycomputer.local. IN A 192.0.2.51"
1.4 millert 37: #local-zone: "2.0.192.in-addr.arpa." static
1.1 sthen 38: #local-data-ptr: "192.0.2.51 mycomputer.local"
39:
40: # Use TCP for "forward-zone" requests. Useful if you are making
41: # DNS requests over an SSH port forwarding.
42: #
43: #tcp-upstream: yes
1.6 sthen 44:
1.15 dtucker 45: # CA Certificates used for forward-tls-upstream (RFC7858) hostname
46: # verification. Since it's outside the chroot it is only loaded at
47: # startup and thus cannot be changed via a reload.
48: #tls-cert-bundle: "/etc/ssl/cert.pem"
49:
1.5 sthen 50: remote-control:
51: control-enable: yes
52: control-interface: /var/run/unbound.sock
1.1 sthen 53:
1.10 sthen 54: # Use an upstream forwarder (recursive resolver) for some or all zones.
1.1 sthen 55: #
56: #forward-zone:
57: # name: "." # use for ALL queries
1.10 sthen 58: # forward-addr: 192.0.2.53 # example address only
1.1 sthen 59: # forward-first: yes # try direct if forwarder fails
1.15 dtucker 60:
61: # Use an upstream DNS-over-TLS forwarder and do not fall back to cleartext
62: # if that fails.
63: #forward-zone:
1.17 ajacouto 64: # name: "."
65: # forward-tls-upstream: yes # use DNS-over-TLS forwarder
66: # forward-first: no # do NOT send direct
67: # # the hostname after "#" is not a comment, it is used for TLS checks:
68: # forward-addr: 192.0.2.53@853#resolver.hostname.example