Annotation of src/etc/unbound.conf, Revision 1.10
1.10 ! sthen 1: # $OpenBSD: unbound.conf,v 1.9 2018/12/07 09:21:08 florian 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
21:
1.10 ! sthen 22: # Uncomment to enable qname minimisation. RFC 7816
1.8 florian 23: #qname-minimisation: yes
1.6 sthen 24:
1.9 florian 25: # Enable DNSSEC validation.
26: auto-trust-anchor-file: "/var/unbound/db/root.key"
27: val-log-level: 2
1.8 florian 28:
1.9 florian 29: # Synthesize NXDOMAINs from DNSSEC NSEC chains. RFC 8198
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: # UDP EDNS reassembly buffer advertised to peers. Default 4096.
41: # May need lowering on broken networks with fragmentation/MTU issues,
42: # particularly if validating DNSSEC.
43: #
44: #edns-buffer-size: 1480
45:
46: # Use TCP for "forward-zone" requests. Useful if you are making
47: # DNS requests over an SSH port forwarding.
48: #
49: #tcp-upstream: yes
1.6 sthen 50:
1.5 sthen 51: remote-control:
52: control-enable: yes
53: control-use-cert: no
54: control-interface: /var/run/unbound.sock
1.1 sthen 55:
1.10 ! sthen 56: # Use an upstream forwarder (recursive resolver) for some or all zones.
1.1 sthen 57: #
58: #forward-zone:
59: # name: "." # use for ALL queries
1.10 ! sthen 60: # forward-addr: 192.0.2.53 # example address only
1.1 sthen 61: # forward-first: yes # try direct if forwarder fails