2 # Example configuration file.
4 # See unbound.conf(5) man page, version 1.5.8.
8 #Use this to include other text into the file.
9 #include: "otherfile.conf"
11 # The server clause sets the main parameters.
13 # whitespace is not necessary, but looks cleaner.
15 # verbosity number, 0 is least verbose. 1 is default.
18 # print statistics to the log (for every thread) every N seconds.
19 # Set to "" or 0 to disable. Default is disabled.
20 # statistics-interval: 0
22 # enable cumulative statistics, without clearing them after printing.
23 # statistics-cumulative: no
25 # enable extended statistics (query types, answer codes, status)
26 # printed from unbound-control. default off, because of speed.
27 # extended-statistics: no
29 # number of threads to create. 1 disables threading.
32 # specify the interfaces to answer queries from by ip-address.
33 # The default is to listen to localhost (127.0.0.1 and ::1).
34 # specify 0.0.0.0 and ::0 to bind to all available interfaces.
35 # specify every interface[@port] on a new 'interface:' labelled line.
36 # The listen interfaces are not changed on reload, only on restart.
37 # interface: 192.0.2.153
38 # interface: 192.0.2.154
39 # interface: 192.0.2.154@5003
40 # interface: 2001:DB8::5
42 # enable this feature to copy the source address of queries to reply.
43 # Socket options are not supported on all platforms. experimental.
44 # interface-automatic: no
46 # port to answer queries from
49 # specify the interfaces to send outgoing queries to authoritative
50 # server from by ip-address. If none, the default (all) interface
51 # is used. Specify every interface on a 'outgoing-interface:' line.
52 # outgoing-interface: 192.0.2.153
53 # outgoing-interface: 2001:DB8::5
54 # outgoing-interface: 2001:DB8::6
56 # number of ports to allocate per thread, determines the size of the
57 # port range that can be open simultaneously. About double the
58 # num-queries-per-thread, or, use as many as the OS will allow you.
59 # outgoing-range: 4096
61 # permit unbound to use this port number or port range for
62 # making outgoing queries, using an outgoing interface.
63 # outgoing-port-permit: 32768
65 # deny unbound the use this of port number or port range for
66 # making outgoing queries, using an outgoing interface.
67 # Use this to make sure unbound does not grab a UDP port that some
68 # other server on this computer needs. The default is to avoid
69 # IANA-assigned port numbers.
70 # If multiple outgoing-port-permit and outgoing-port-avoid options
71 # are present, they are processed in order.
72 # outgoing-port-avoid: "3200-3208"
74 # number of outgoing simultaneous tcp buffers to hold per thread.
75 # outgoing-num-tcp: 10
77 # number of incoming simultaneous tcp buffers to hold per thread.
78 # incoming-num-tcp: 10
80 # buffer size for UDP port 53 incoming (SO_RCVBUF socket option).
81 # 0 is system default. Use 4m to catch query spikes for busy servers.
84 # buffer size for UDP port 53 outgoing (SO_SNDBUF socket option).
85 # 0 is system default. Use 4m to handle spikes on very busy servers.
88 # use SO_REUSEPORT to distribute queries over threads.
91 # use IP_TRANSPARENT so the interface: addresses can be non-local
92 # and you can config non-existing IPs that are going to work later on
93 # (uses IP_BINDANY on FreeBSD).
96 # EDNS reassembly buffer to advertise to UDP peers (the actual buffer
97 # is set with msg-buffer-size). 1480 can solve fragmentation (timeouts).
98 # edns-buffer-size: 4096
100 # Maximum UDP response size (not applied to TCP response).
101 # Suggested values are 512 to 4096. Default is 4096. 65536 disables it.
104 # buffer size for handling DNS data. No messages larger than this
105 # size can be sent or received, by UDP or TCP. In bytes.
106 # msg-buffer-size: 65552
108 # the amount of memory to use for the message cache.
109 # plain value in bytes or you can append k, m or G. default is "4Mb".
112 # the number of slabs to use for the message cache.
113 # the number of slabs must be a power of 2.
114 # more slabs reduce lock contention, but fragment memory usage.
117 # the number of queries that a thread gets to service.
118 # num-queries-per-thread: 1024
120 # if very busy, 50% queries run to completion, 50% get timeout in msec
121 # jostle-timeout: 200
123 # msec to wait before close of port on timeout UDP. 0 disables.
126 # the amount of memory to use for the RRset cache.
127 # plain value in bytes or you can append k, m or G. default is "4Mb".
128 # rrset-cache-size: 4m
130 # the number of slabs to use for the RRset cache.
131 # the number of slabs must be a power of 2.
132 # more slabs reduce lock contention, but fragment memory usage.
133 # rrset-cache-slabs: 4
135 # the time to live (TTL) value lower bound, in seconds. Default 0.
136 # If more than an hour could easily give trouble due to stale data.
139 # the time to live (TTL) value cap for RRsets and messages in the
140 # cache. Items are not cached for longer. In seconds.
141 # cache-max-ttl: 86400
143 # the time to live (TTL) value cap for negative responses in the cache
144 # cache-max-negative-ttl: 3600
146 # the time to live (TTL) value for cached roundtrip times, lameness and
147 # EDNS version information for hosts. In seconds.
148 # infra-host-ttl: 900
150 # minimum wait time for responses, increase if uplink is long. In msec.
151 # infra-cache-min-rtt: 50
153 # the number of slabs to use for the Infrastructure cache.
154 # the number of slabs must be a power of 2.
155 # more slabs reduce lock contention, but fragment memory usage.
156 # infra-cache-slabs: 4
158 # the maximum number of hosts that are cached (roundtrip, EDNS, lame).
159 # infra-cache-numhosts: 10000
161 # Enable IPv4, "yes" or "no".
164 # Enable IPv6, "yes" or "no".
167 # Enable UDP, "yes" or "no".
170 # Enable TCP, "yes" or "no".
173 # upstream connections use TCP only (and no UDP), "yes" or "no"
174 # useful for tunneling scenarios, default no.
177 # Maximum segment size (MSS) of TCP socket on which the server
178 # responds to queries. Default is 0, system default MSS.
181 # Maximum segment size (MSS) of TCP socket for outgoing queries.
182 # Default is 0, system default MSS.
183 # outgoing-tcp-mss: 0
185 # Detach from the terminal, run in background, "yes" or "no".
188 # control which clients are allowed to make (recursive) queries
189 # to this server. Specify classless netblocks with /size and action.
190 # By default everything is refused, except for localhost.
191 # Choose deny (drop message), refuse (polite error reply),
192 # allow (recursive ok), allow_snoop (recursive and nonrecursive ok)
193 # deny_non_local (drop queries unless can be answered from local-data)
194 # refuse_non_local (like deny_non_local but polite error reply).
195 # access-control: 0.0.0.0/0 refuse
196 # access-control: 127.0.0.0/8 allow
197 # access-control: ::0/0 refuse
198 # access-control: ::1 allow
199 # access-control: ::ffff:127.0.0.1 allow
201 # if given, a chroot(2) is done to the given directory.
202 # i.e. you can chroot to the working directory, for example,
203 # for extra security, but make sure all files are in that directory.
205 # If chroot is enabled, you should pass the configfile (from the
206 # commandline) as a full path from the original root. After the
207 # chroot has been performed the now defunct portion of the config
208 # file path is removed to be able to reread the config after a reload.
210 # All other file paths (working dir, logfile, roothints, and
211 # key files) can be specified in several ways:
212 # o as an absolute path relative to the new root.
213 # o as a relative path to the working directory.
214 # o as an absolute path relative to the original root.
215 # In the last case the path is adjusted to remove the unused portion.
217 # The pid file can be absolute and outside of the chroot, it is
218 # written just prior to performing the chroot and dropping permissions.
220 # Additionally, unbound may need to access /dev/random (for entropy).
221 # How to do this is specific to your OS.
223 # If you give "" no chroot is performed. The path must not end in a /.
224 # chroot: "@UNBOUND_CHROOT_DIR@"
226 # if given, user privileges are dropped (after binding port),
227 # and the given username is assumed. Default is user "unbound".
228 # If you give "" no privileges are dropped.
229 # username: "@UNBOUND_USERNAME@"
231 # the working directory. The relative files in this config are
232 # relative to this directory. If you give "" the working directory
234 # directory: "@UNBOUND_RUN_DIR@"
236 # the log file, "" means log to stderr.
237 # Use of this option sets use-syslog to "no".
240 # Log to syslog(3) if yes. The log facility LOG_DAEMON is used to
241 # log to, with identity "unbound". If yes, it overrides the logfile.
244 # print UTC timestamp in ascii to logfile, default is epoch in seconds.
247 # print one line with time, IP, name, type, class for every query.
250 # the pid file. Can be an absolute path outside of chroot/work dir.
251 # pidfile: "@UNBOUND_PIDFILE@"
253 # file to read root hints from.
254 # get one from https://www.internic.net/domain/named.cache
257 # enable to not answer id.server and hostname.bind queries.
260 # enable to not answer version.server and version.bind queries.
263 # the identity to report. Leave "" or default to return hostname.
266 # the version to report. Leave "" or default to return package version.
269 # the target fetch policy.
270 # series of integers describing the policy per dependency depth.
271 # The number of values in the list determines the maximum dependency
272 # depth the recursor will pursue before giving up. Each integer means:
273 # -1 : fetch all targets opportunistically,
274 # 0: fetch on demand,
275 # positive value: fetch that many targets opportunistically.
276 # Enclose the list of numbers between quotes ("").
277 # target-fetch-policy: "3 2 1 0 0"
279 # Harden against very small EDNS buffer sizes.
280 # harden-short-bufsize: no
282 # Harden against unseemly large queries.
283 # harden-large-queries: no
285 # Harden against out of zone rrsets, to avoid spoofing attempts.
288 # Harden against receiving dnssec-stripped data. If you turn it
289 # off, failing to validate dnskey data for a trustanchor will
290 # trigger insecure mode for that zone (like without a trustanchor).
291 # Default on, which insists on dnssec data for trust-anchored zones.
292 # harden-dnssec-stripped: yes
294 # Harden against queries that fall under dnssec-signed nxdomain names.
295 # harden-below-nxdomain: no
297 # Harden the referral path by performing additional queries for
298 # infrastructure data. Validates the replies (if possible).
299 # Default off, because the lookups burden the server. Experimental
300 # implementation of draft-wijngaards-dnsext-resolver-side-mitigation.
301 # harden-referral-path: no
303 # Harden against algorithm downgrade when multiple algorithms are
304 # advertised in the DS record. If no, allows the weakest algorithm
305 # to validate the zone.
306 # harden-algo-downgrade: no
308 # Sent minimum amount of information to upstream servers to enhance
309 # privacy. Only sent minimum required labels of the QNAME and set QTYPE
310 # to NS when possible.
311 # qname-minimisation: no
313 # Use 0x20-encoded random bits in the query to foil spoof attempts.
314 # This feature is an experimental implementation of draft dns-0x20.
315 # use-caps-for-id: no
317 # Domains (and domains in them) without support for dns-0x20 and
318 # the fallback fails because they keep sending different answers.
319 # caps-whitelist: "licdn.com"
321 # Enforce privacy of these addresses. Strips them away from answers.
322 # It may cause DNSSEC validation to additionally mark it as bogus.
323 # Protects against 'DNS Rebinding' (uses browser as network proxy).
324 # Only 'private-domain' and 'local-data' names are allowed to have
325 # these private addresses. No default.
326 # private-address: 10.0.0.0/8
327 # private-address: 172.16.0.0/12
328 # private-address: 192.168.0.0/16
329 # private-address: 169.254.0.0/16
330 # private-address: fd00::/8
331 # private-address: fe80::/10
332 # private-address: ::ffff:0:0/96
334 # Allow the domain (and its subdomains) to contain private addresses.
335 # local-data statements are allowed to contain private addresses too.
336 # private-domain: "example.com"
338 # If nonzero, unwanted replies are not only reported in statistics,
339 # but also a running total is kept per thread. If it reaches the
340 # threshold, a warning is printed and a defensive action is taken,
341 # the cache is cleared to flush potential poison out of it.
342 # A suggested value is 10000000, the default is 0 (turned off).
343 # unwanted-reply-threshold: 0
345 # Do not query the following addresses. No DNS queries are sent there.
346 # List one address per entry. List classless netblocks with /size,
347 # do-not-query-address: 127.0.0.1/8
348 # do-not-query-address: ::1
350 # if yes, the above default do-not-query-address entries are present.
351 # if no, localhost can be queried (for testing and debugging).
352 # do-not-query-localhost: yes
354 # if yes, perform prefetching of almost expired message cache entries.
357 # if yes, perform key lookups adjacent to normal lookups.
360 # if yes, Unbound rotates RRSet order in response.
361 # rrset-roundrobin: no
363 # if yes, Unbound doesn't insert authority/additional sections
364 # into response messages when those sections are not required.
365 # minimal-responses: no
367 # module configuration of the server. A string with identifiers
368 # separated by spaces. Syntax: "[dns64] [validator] iterator"
369 # module-config: "validator iterator"
371 # File with trusted keys, kept uptodate using RFC5011 probes,
372 # initial file like trust-anchor-file, then it stores metadata.
373 # Use several entries, one per domain name, to track multiple zones.
375 # If you want to perform DNSSEC validation, run unbound-anchor before
376 # you start unbound (i.e. in the system boot scripts). And enable:
377 # Please note usage of unbound-anchor root anchor is at your own risk
378 # and under the terms of our LICENSE (see that file in the source).
379 # auto-trust-anchor-file: "@UNBOUND_ROOTKEY_FILE@"
381 # File with DLV trusted keys. Same format as trust-anchor-file.
382 # There can be only one DLV configured, it is trusted from root down.
383 # DLV is going to be decommissioned. Please do not use it any more.
384 # dlv-anchor-file: "dlv.isc.org.key"
386 # File with trusted keys for validation. Specify more than one file
387 # with several entries, one file per entry.
388 # Zone file format, with DS and DNSKEY entries.
389 # Note this gets out of date, use auto-trust-anchor-file please.
390 # trust-anchor-file: ""
392 # Trusted key for validation. DS or DNSKEY. specify the RR on a
393 # single line, surrounded by "". TTL is ignored. class is IN default.
394 # Note this gets out of date, use auto-trust-anchor-file please.
395 # (These examples are from August 2007 and may not be valid anymore).
396 # trust-anchor: "nlnetlabs.nl. DNSKEY 257 3 5 AQPzzTWMz8qSWIQlfRnPckx2BiVmkVN6LPupO3mbz7FhLSnm26n6iG9N Lby97Ji453aWZY3M5/xJBSOS2vWtco2t8C0+xeO1bc/d6ZTy32DHchpW 6rDH1vp86Ll+ha0tmwyy9QP7y2bVw5zSbFCrefk8qCUBgfHm9bHzMG1U BYtEIQ=="
397 # trust-anchor: "jelte.nlnetlabs.nl. DS 42860 5 1 14D739EB566D2B1A5E216A0BA4D17FA9B038BE4A"
399 # File with trusted keys for validation. Specify more than one file
400 # with several entries, one file per entry. Like trust-anchor-file
401 # but has a different file format. Format is BIND-9 style format,
402 # the trusted-keys { name flag proto algo "key"; }; clauses are read.
403 # you need external update procedures to track changes in keys.
404 # trusted-keys-file: ""
406 # Ignore chain of trust. Domain is treated as insecure.
407 # domain-insecure: "example.com"
409 # Override the date for validation with a specific fixed date.
410 # Do not set this unless you are debugging signature inception
411 # and expiration. "" or "0" turns the feature off. -1 ignores date.
412 # val-override-date: ""
414 # The time to live for bogus data, rrsets and messages. This avoids
415 # some of the revalidation, until the time interval expires. in secs.
418 # The signature inception and expiration dates are allowed to be off
419 # by 10% of the signature lifetime (expir-incep) from our local clock.
420 # This leeway is capped with a minimum and a maximum. In seconds.
421 # val-sig-skew-min: 3600
422 # val-sig-skew-max: 86400
424 # Should additional section of secure message also be kept clean of
425 # unsecure data. Useful to shield the users of this validator from
426 # potential bogus data in the additional section. All unsigned data
427 # in the additional section is removed from secure messages.
428 # val-clean-additional: yes
430 # Turn permissive mode on to permit bogus messages. Thus, messages
431 # for which security checks failed will be returned to clients,
432 # instead of SERVFAIL. It still performs the security checks, which
433 # result in interesting log files and possibly the AD bit in
434 # replies if the message is found secure. The default is off.
435 # val-permissive-mode: no
437 # Ignore the CD flag in incoming queries and refuse them bogus data.
438 # Enable it if the only clients of unbound are legacy servers (w2008)
439 # that set CD but cannot validate themselves.
442 # Have the validator log failed validations for your diagnosis.
443 # 0: off. 1: A line per failed user query. 2: With reason and bad IP.
446 # It is possible to configure NSEC3 maximum iteration counts per
447 # keysize. Keep this table very short, as linear search is done.
448 # A message with an NSEC3 with larger count is marked insecure.
449 # List in ascending order the keysize and count values.
450 # val-nsec3-keysize-iterations: "1024 150 2048 500 4096 2500"
452 # instruct the auto-trust-anchor-file probing to add anchors after ttl.
453 # add-holddown: 2592000 # 30 days
455 # instruct the auto-trust-anchor-file probing to del anchors after ttl.
456 # del-holddown: 2592000 # 30 days
458 # auto-trust-anchor-file probing removes missing anchors after ttl.
459 # If the value 0 is given, missing anchors are not removed.
460 # keep-missing: 31622400 # 366 days
462 # debug option that allows very small holddown times for key rollover
463 # permit-small-holddown: no
465 # the amount of memory to use for the key cache.
466 # plain value in bytes or you can append k, m or G. default is "4Mb".
469 # the number of slabs to use for the key cache.
470 # the number of slabs must be a power of 2.
471 # more slabs reduce lock contention, but fragment memory usage.
474 # the amount of memory to use for the negative cache (used for DLV).
475 # plain value in bytes or you can append k, m or G. default is "1Mb".
478 # By default, for a number of zones a small default 'nothing here'
479 # reply is built-in. Query traffic is thus blocked. If you
480 # wish to serve such zone you can unblock them by uncommenting one
481 # of the nodefault statements below.
482 # You may also have to use domain-insecure: zone to make DNSSEC work,
483 # unless you have your own trust anchors for this zone.
484 # local-zone: "localhost." nodefault
485 # local-zone: "127.in-addr.arpa." nodefault
486 # local-zone: "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa." nodefault
487 # local-zone: "onion." nodefault
488 # local-zone: "10.in-addr.arpa." nodefault
489 # local-zone: "16.172.in-addr.arpa." nodefault
490 # local-zone: "17.172.in-addr.arpa." nodefault
491 # local-zone: "18.172.in-addr.arpa." nodefault
492 # local-zone: "19.172.in-addr.arpa." nodefault
493 # local-zone: "20.172.in-addr.arpa." nodefault
494 # local-zone: "21.172.in-addr.arpa." nodefault
495 # local-zone: "22.172.in-addr.arpa." nodefault
496 # local-zone: "23.172.in-addr.arpa." nodefault
497 # local-zone: "24.172.in-addr.arpa." nodefault
498 # local-zone: "25.172.in-addr.arpa." nodefault
499 # local-zone: "26.172.in-addr.arpa." nodefault
500 # local-zone: "27.172.in-addr.arpa." nodefault
501 # local-zone: "28.172.in-addr.arpa." nodefault
502 # local-zone: "29.172.in-addr.arpa." nodefault
503 # local-zone: "30.172.in-addr.arpa." nodefault
504 # local-zone: "31.172.in-addr.arpa." nodefault
505 # local-zone: "168.192.in-addr.arpa." nodefault
506 # local-zone: "0.in-addr.arpa." nodefault
507 # local-zone: "254.169.in-addr.arpa." nodefault
508 # local-zone: "2.0.192.in-addr.arpa." nodefault
509 # local-zone: "100.51.198.in-addr.arpa." nodefault
510 # local-zone: "113.0.203.in-addr.arpa." nodefault
511 # local-zone: "255.255.255.255.in-addr.arpa." nodefault
512 # local-zone: "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa." nodefault
513 # local-zone: "d.f.ip6.arpa." nodefault
514 # local-zone: "8.e.f.ip6.arpa." nodefault
515 # local-zone: "9.e.f.ip6.arpa." nodefault
516 # local-zone: "a.e.f.ip6.arpa." nodefault
517 # local-zone: "b.e.f.ip6.arpa." nodefault
518 # local-zone: "8.b.d.0.1.0.0.2.ip6.arpa." nodefault
519 # And for 64.100.in-addr.arpa. to 127.100.in-addr.arpa.
521 # If unbound is running service for the local host then it is useful
522 # to perform lan-wide lookups to the upstream, and unblock the
523 # long list of local-zones above. If this unbound is a dns server
524 # for a network of computers, disabled is better and stops information
525 # leakage of local lan information.
526 # unblock-lan-zones: no
528 # The insecure-lan-zones option disables validation for
529 # these zones, as if they were all listed as domain-insecure.
530 # insecure-lan-zones: no
532 # a number of locally served zones can be configured.
533 # local-zone: <zone> <type>
534 # local-data: "<resource record string>"
535 # o deny serves local data (if any), else, drops queries.
536 # o refuse serves local data (if any), else, replies with error.
537 # o static serves local data, else, nxdomain or nodata answer.
538 # o transparent gives local data, but resolves normally for other names
539 # o redirect serves the zone data for any subdomain in the zone.
540 # o nodefault can be used to normally resolve AS112 zones.
541 # o typetransparent resolves normally for other types and other names
542 # o inform resolves normally, but logs client IP address
543 # o inform_deny drops queries and logs client IP address
545 # defaults are localhost address, reverse for 127.0.0.1 and ::1
546 # and nxdomain for AS112 zones. If you configure one of these zones
547 # the default content is omitted, or you can omit it with 'nodefault'.
549 # If you configure local-data without specifying local-zone, by
550 # default a transparent local-zone is created for the data.
552 # You can add locally served data with
553 # local-zone: "local." static
554 # local-data: "mycomputer.local. IN A 192.0.2.51"
555 # local-data: 'mytext.local TXT "content of text record"'
557 # You can override certain queries with
558 # local-data: "adserver.example.com A 127.0.0.1"
560 # You can redirect a domain to a fixed address with
561 # (this makes example.com, www.example.com, etc, all go to 192.0.2.3)
562 # local-zone: "example.com" redirect
563 # local-data: "example.com A 192.0.2.3"
565 # Shorthand to make PTR records, "IPv4 name" or "IPv6 name".
566 # You can also add PTR records using local-data directly, but then
567 # you need to do the reverse notation yourself.
568 # local-data-ptr: "192.0.2.3 www.example.com"
570 # service clients over SSL (on the TCP sockets), with plain DNS inside
571 # the SSL stream. Give the certificate to use and private key.
572 # default is "" (disabled). requires restart to take effect.
573 # ssl-service-key: "path/to/privatekeyfile.key"
574 # ssl-service-pem: "path/to/publiccertfile.pem"
577 # request upstream over SSL (with plain DNS inside the SSL stream).
578 # Default is no. Can be turned on and off with unbound-control.
581 # DNS64 prefix. Must be specified when DNS64 is use.
582 # Enable dns64 in module-config. Used to synthesize IPv6 from IPv4.
583 # dns64-prefix: 64:ff9b::0/96
585 # ratelimit for uncached, new queries, this limits recursion effort.
586 # ratelimiting is experimental, and may help against randomqueryflood.
587 # if 0(default) it is disabled, otherwise state qps allowed per zone.
590 # ratelimits are tracked in a cache, size in bytes of cache (or k,m).
592 # ratelimit cache slabs, reduces lock contention if equal to cpucount.
595 # 0 blocks when ratelimited, otherwise let 1/xth traffic through
596 # ratelimit-factor: 10
598 # override the ratelimit for a specific domain name.
599 # give this setting multiple times to have multiple overrides.
600 # ratelimit-for-domain: example.com 1000
601 # override the ratelimits for all domains below a domain name
602 # can give this multiple times, the name closest to the zone is used.
603 # ratelimit-below-domain: example 1000
605 # Python config section. To enable:
606 # o use --with-pythonmodule to configure before compiling.
607 # o list python in the module-config string (above) to enable.
608 # o and give a python-script to run.
610 # Script file to load
611 # python-script: "@UNBOUND_SHARE_DIR@/ubmodule-tst.py"
613 # Remote control config section.
615 # Enable remote control with unbound-control(8) here.
616 # set up the keys and certificates with unbound-control-setup.
619 # Set to no and use an absolute path as control-interface to use
620 # a unix local named pipe for unbound-control.
621 # control-use-cert: yes
623 # what interfaces are listened to for remote control.
624 # give 0.0.0.0 and ::0 to listen to all interfaces.
625 # control-interface: 127.0.0.1
626 # control-interface: ::1
628 # port number for remote control operations.
631 # unbound server key file.
632 # server-key-file: "@UNBOUND_RUN_DIR@/unbound_server.key"
634 # unbound server certificate file.
635 # server-cert-file: "@UNBOUND_RUN_DIR@/unbound_server.pem"
637 # unbound-control key file.
638 # control-key-file: "@UNBOUND_RUN_DIR@/unbound_control.key"
640 # unbound-control certificate file.
641 # control-cert-file: "@UNBOUND_RUN_DIR@/unbound_control.pem"
644 # Create entries like below, to make all queries for 'example.com' and
645 # 'example.org' go to the given list of nameservers. list zero or more
646 # nameservers by hostname or by ipaddress. If you set stub-prime to yes,
647 # the list is treated as priming hints (default is no).
648 # With stub-first yes, it attempts without the stub if it fails.
649 # Consider adding domain-insecure: name and local-zone: name nodefault
650 # to the server: section if the stub is a locally served zone.
652 # name: "example.com"
653 # stub-addr: 192.0.2.68
657 # name: "example.org"
658 # stub-host: ns.example.com.
661 # Create entries like below, to make all queries for 'example.com' and
662 # 'example.org' go to the given list of servers. These servers have to handle
663 # recursion to other nameservers. List zero or more nameservers by hostname
664 # or by ipaddress. Use an entry with name "." to forward all queries.
665 # If you enable forward-first, it attempts without the forward if it fails.
667 # name: "example.com"
668 # forward-addr: 192.0.2.68
669 # forward-addr: 192.0.2.73@5355 # forward to port 5355.
672 # name: "example.org"
673 # forward-host: fwd.example.com