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23621ada SS |
1 | # |
2 | # See unbound.conf(5) man page. | |
3 | # | |
4 | # this is a comment. | |
5 | ||
6 | #Use this to include other text into the file. | |
7 | #include: "otherfile.conf" | |
8 | ||
9 | # The server clause sets the main parameters. | |
10 | server: | |
11 | # whitespace is not necessary, but looks cleaner. | |
12 | ||
13 | # verbosity number, 0 is least verbose. 1 is default. | |
14 | verbosity: 1 | |
15 | ||
16 | # print statistics to the log (for every thread) every N seconds. | |
17 | # Set to "" or 0 to disable. Default is disabled. | |
18 | # Needed for munin plugin | |
19 | statistics-interval: 0 | |
20 | ||
21 | # enable cumulative statistics, without clearing them after printing. | |
22 | # Needed for munin plugin | |
23 | statistics-cumulative: yes | |
24 | ||
25 | # enable extended statistics (query types, answer codes, status) | |
26 | # printed from unbound-control. default off, because of speed. | |
27 | # Needed for munin plugin | |
28 | extended-statistics: yes | |
29 | ||
30 | # number of threads to create. 1 disables threading. | |
31 | num-threads: 2 | |
32 | ||
33 | # specify the interfaces to answer queries from by ip-address. | |
34 | # The default is to listen to localhost (127.0.0.1 and ::1). | |
35 | # specify 0.0.0.0 and ::0 to bind to all available interfaces. | |
36 | # specify every interface on a new 'interface:' labelled line. | |
37 | # The listen interfaces are not changed on reload, only on restart. | |
38 | # interface: 0.0.0.0 | |
39 | # interface: ::0 | |
40 | # interface: 192.0.2.153 | |
41 | # interface: 192.0.2.154 | |
42 | # interface: 2001:DB8::5 | |
43 | # | |
44 | # for dns over tls and raw dns over port 80 | |
45 | # interface: 0.0.0.0@443 | |
46 | # interface: ::0@443 | |
47 | # interface: 0.0.0.0@80 | |
48 | # interface: ::0@80 | |
49 | ||
50 | # enable this feature to copy the source address of queries to reply. | |
51 | # Socket options are not supported on all platforms. experimental. | |
52 | # interface-automatic: yes | |
53 | # | |
54 | # NOTE: Enable this option when specifying interface 0.0.0.0 or ::0 | |
55 | # NOTE: Disabled per Fedora policy not to listen to * on default install | |
56 | # NOTE: If deploying on non-default port, eg 80/443, this needs to be disabled | |
57 | interface-automatic: no | |
58 | ||
59 | # port to answer queries from | |
60 | # port: 53 | |
61 | ||
62 | # specify the interfaces to send outgoing queries to authoritative | |
63 | # server from by ip-address. If none, the default (all) interface | |
64 | # is used. Specify every interface on a 'outgoing-interface:' line. | |
65 | # outgoing-interface: 192.0.2.153 | |
66 | # outgoing-interface: 2001:DB8::5 | |
67 | # outgoing-interface: 2001:DB8::6 | |
68 | ||
69 | # number of ports to allocate per thread, determines the size of the | |
70 | # port range that can be open simultaneously. About double the | |
71 | # num-queries-per-thread, or, use as many as the OS will allow you. | |
72 | # outgoing-range: 4096 | |
73 | ||
74 | # permit unbound to use this port number or port range for | |
75 | # making outgoing queries, using an outgoing interface. | |
76 | # Only ephemeral ports are allowed by SElinux | |
77 | outgoing-port-permit: 32768-65535 | |
78 | ||
79 | # deny unbound the use this of port number or port range for | |
80 | # making outgoing queries, using an outgoing interface. | |
81 | # Use this to make sure unbound does not grab a UDP port that some | |
82 | # other server on this computer needs. The default is to avoid | |
83 | # IANA-assigned port numbers. | |
84 | # Our SElinux policy does not allow non-ephemeral ports to be used | |
85 | outgoing-port-avoid: 0-32767 | |
86 | ||
87 | # number of outgoing simultaneous tcp buffers to hold per thread. | |
88 | # outgoing-num-tcp: 10 | |
89 | ||
90 | # number of incoming simultaneous tcp buffers to hold per thread. | |
91 | # incoming-num-tcp: 10 | |
92 | ||
93 | # buffer size for UDP port 53 incoming (SO_RCVBUF socket option). | |
94 | # 0 is system default. Use 4m to catch query spikes for busy servers. | |
95 | # so-rcvbuf: 0 | |
96 | ||
97 | # buffer size for UDP port 53 outgoing (SO_SNDBUF socket option). | |
98 | # 0 is system default. Use 4m to handle spikes on very busy servers. | |
99 | # so-sndbuf: 0 | |
100 | ||
101 | # use SO_REUSEPORT to distribute queries over threads. | |
102 | # so-reuseport: no | |
103 | ||
104 | # EDNS reassembly buffer to advertise to UDP peers (the actual buffer | |
105 | # is set with msg-buffer-size). 1480 can solve fragmentation (timeouts). | |
106 | # edns-buffer-size: 4096 | |
107 | ||
108 | # Maximum UDP response size (not applied to TCP response). | |
109 | # Suggested values are 512 to 4096. Default is 4096. 65536 disables it. | |
110 | # 3072 causes +dnssec any isc.org queries to need TC=1. Helps mitigating DDOS | |
111 | max-udp-size: 3072 | |
112 | ||
113 | # buffer size for handling DNS data. No messages larger than this | |
114 | # size can be sent or received, by UDP or TCP. In bytes. | |
115 | # msg-buffer-size: 65552 | |
116 | ||
117 | # the amount of memory to use for the message cache. | |
118 | # plain value in bytes or you can append k, m or G. default is "4Mb". | |
119 | # msg-cache-size: 4m | |
120 | ||
121 | # the number of slabs to use for the message cache. | |
122 | # the number of slabs must be a power of 2. | |
123 | # more slabs reduce lock contention, but fragment memory usage. | |
124 | # msg-cache-slabs: 4 | |
125 | ||
126 | # the number of queries that a thread gets to service. | |
127 | # num-queries-per-thread: 1024 | |
128 | ||
129 | # if very busy, 50% queries run to completion, 50% get timeout in msec | |
130 | # jostle-timeout: 200 | |
131 | ||
132 | # msec to wait before close of port on timeout UDP. 0 disables. | |
133 | # delay-close: 0 | |
134 | ||
135 | # the amount of memory to use for the RRset cache. | |
136 | # plain value in bytes or you can append k, m or G. default is "4Mb". | |
137 | # rrset-cache-size: 4m | |
138 | ||
139 | # the number of slabs to use for the RRset cache. | |
140 | # the number of slabs must be a power of 2. | |
141 | # more slabs reduce lock contention, but fragment memory usage. | |
142 | # rrset-cache-slabs: 4 | |
143 | ||
144 | # the time to live (TTL) value lower bound, in seconds. Default 0. | |
145 | # If more than an hour could easily give trouble due to stale data. | |
146 | # cache-min-ttl: 0 | |
147 | ||
148 | # the time to live (TTL) value cap for RRsets and messages in the | |
149 | # cache. Items are not cached for longer. In seconds. | |
150 | # cache-max-ttl: 86400 | |
151 | ||
152 | # the time to live (TTL) value cap for negative responses in the cache | |
153 | # cache-max-negative-ttl: 3600 | |
154 | ||
155 | # the time to live (TTL) value for cached roundtrip times, lameness and | |
156 | # EDNS version information for hosts. In seconds. | |
157 | # infra-host-ttl: 900 | |
158 | ||
159 | # minimum wait time for responses, increase if uplink is long. In msec. | |
160 | # infra-cache-min-rtt: 50 | |
161 | ||
162 | # the number of slabs to use for the Infrastructure cache. | |
163 | # the number of slabs must be a power of 2. | |
164 | # more slabs reduce lock contention, but fragment memory usage. | |
165 | # infra-cache-slabs: 4 | |
166 | ||
167 | # the maximum number of hosts that are cached (roundtrip, EDNS, lame). | |
168 | # infra-cache-numhosts: 10000 | |
169 | ||
170 | # Enable IPv4, "yes" or "no". | |
171 | # do-ip4: yes | |
172 | ||
173 | # Enable IPv6, "yes" or "no". | |
174 | # do-ip6: yes | |
175 | ||
176 | # Enable UDP, "yes" or "no". | |
177 | # NOTE: if setting up an unbound on tls443 for public use, you might want to | |
178 | # disable UDP to avoid being used in DNS amplification attacks. | |
179 | # do-udp: yes | |
180 | ||
181 | # Enable TCP, "yes" or "no". | |
182 | # do-tcp: yes | |
183 | ||
184 | # upstream connections use TCP only (and no UDP), "yes" or "no" | |
185 | # useful for tunneling scenarios, default no. | |
186 | # tcp-upstream: no | |
187 | ||
188 | # Detach from the terminal, run in background, "yes" or "no". | |
189 | # do-daemonize: yes | |
190 | ||
191 | # control which clients are allowed to make (recursive) queries | |
192 | # to this server. Specify classless netblocks with /size and action. | |
193 | # By default everything is refused, except for localhost. | |
194 | # Choose deny (drop message), refuse (polite error reply), | |
195 | # allow (recursive ok), allow_snoop (recursive and nonrecursive ok) | |
196 | # deny_non_local (drop queries unless can be answered from local-data) | |
197 | # refuse_non_local (like deny_non_local but polite error reply). | |
198 | # access-control: 0.0.0.0/0 refuse | |
199 | # access-control: 127.0.0.0/8 allow | |
200 | # access-control: ::0/0 refuse | |
201 | # access-control: ::1 allow | |
202 | # access-control: ::ffff:127.0.0.1 allow | |
203 | ||
204 | # if given, a chroot(2) is done to the given directory. | |
205 | # i.e. you can chroot to the working directory, for example, | |
206 | # for extra security, but make sure all files are in that directory. | |
207 | # | |
208 | # If chroot is enabled, you should pass the configfile (from the | |
209 | # commandline) as a full path from the original root. After the | |
210 | # chroot has been performed the now defunct portion of the config | |
211 | # file path is removed to be able to reread the config after a reload. | |
212 | # | |
213 | # All other file paths (working dir, logfile, roothints, and | |
214 | # key files) can be specified in several ways: | |
215 | # o as an absolute path relative to the new root. | |
216 | # o as a relative path to the working directory. | |
217 | # o as an absolute path relative to the original root. | |
218 | # In the last case the path is adjusted to remove the unused portion. | |
219 | # | |
220 | # The pid file can be absolute and outside of the chroot, it is | |
221 | # written just prior to performing the chroot and dropping permissions. | |
222 | # | |
223 | # Additionally, unbound may need to access /dev/random (for entropy). | |
224 | # How to do this is specific to your OS. | |
225 | # | |
226 | # If you give "" no chroot is performed. The path must not end in a /. | |
227 | # chroot: "/var/lib/unbound" | |
228 | chroot: "" | |
229 | ||
230 | # if given, user privileges are dropped (after binding port), | |
231 | # and the given username is assumed. Default is user "unbound". | |
232 | # If you give "" no privileges are dropped. | |
233 | username: "unbound" | |
234 | ||
235 | # the working directory. The relative files in this config are | |
236 | # relative to this directory. If you give "" the working directory | |
237 | # is not changed. | |
238 | directory: "/etc/unbound" | |
239 | ||
240 | # the log file, "" means log to stderr. | |
241 | # Use of this option sets use-syslog to "no". | |
242 | # logfile: "" | |
243 | ||
244 | # Log to syslog(3) if yes. The log facility LOG_DAEMON is used to | |
245 | # log to, with identity "unbound". If yes, it overrides the logfile. | |
246 | # use-syslog: yes | |
247 | ||
248 | # print UTC timestamp in ascii to logfile, default is epoch in seconds. | |
249 | log-time-ascii: yes | |
250 | ||
251 | # print one line with time, IP, name, type, class for every query. | |
252 | # log-queries: no | |
253 | ||
254 | # the pid file. Can be an absolute path outside of chroot/work dir. | |
255 | pidfile: "/var/run/unbound/unbound.pid" | |
256 | ||
257 | # file to read root hints from. | |
258 | # get one from ftp://FTP.INTERNIC.NET/domain/named.cache | |
259 | # root-hints: "" | |
260 | ||
261 | # enable to not answer id.server and hostname.bind queries. | |
262 | # hide-identity: no | |
263 | ||
264 | # enable to not answer version.server and version.bind queries. | |
265 | # hide-version: no | |
266 | ||
267 | # the identity to report. Leave "" or default to return hostname. | |
268 | # identity: "" | |
269 | ||
270 | # the version to report. Leave "" or default to return package version. | |
271 | # version: "" | |
272 | ||
273 | # the target fetch policy. | |
274 | # series of integers describing the policy per dependency depth. | |
275 | # The number of values in the list determines the maximum dependency | |
276 | # depth the recursor will pursue before giving up. Each integer means: | |
277 | # -1 : fetch all targets opportunistically, | |
278 | # 0: fetch on demand, | |
279 | # positive value: fetch that many targets opportunistically. | |
280 | # Enclose the list of numbers between quotes (""). | |
281 | # target-fetch-policy: "3 2 1 0 0" | |
282 | ||
283 | # Harden against very small EDNS buffer sizes. | |
284 | # harden-short-bufsize: no | |
285 | ||
286 | # Harden against unseemly large queries. | |
287 | # harden-large-queries: no | |
288 | ||
289 | # Harden against out of zone rrsets, to avoid spoofing attempts. | |
290 | harden-glue: yes | |
291 | ||
292 | # Harden against receiving dnssec-stripped data. If you turn it | |
293 | # off, failing to validate dnskey data for a trustanchor will | |
294 | # trigger insecure mode for that zone (like without a trustanchor). | |
295 | # Default on, which insists on dnssec data for trust-anchored zones. | |
296 | harden-dnssec-stripped: yes | |
297 | ||
298 | # Harden against queries that fall under dnssec-signed nxdomain names. | |
299 | harden-below-nxdomain: yes | |
300 | ||
301 | # Harden the referral path by performing additional queries for | |
302 | # infrastructure data. Validates the replies (if possible). | |
303 | # Default off, because the lookups burden the server. Experimental | |
304 | # implementation of draft-wijngaards-dnsext-resolver-side-mitigation. | |
305 | harden-referral-path: yes | |
306 | ||
307 | # Use 0x20-encoded random bits in the query to foil spoof attempts. | |
308 | # This feature is an experimental implementation of draft dns-0x20. | |
309 | # (this now fails on all GoDaddy customer domains, so disabled) | |
310 | use-caps-for-id: no | |
311 | ||
312 | # Enforce privacy of these addresses. Strips them away from answers. | |
313 | # It may cause DNSSEC validation to additionally mark it as bogus. | |
314 | # Protects against 'DNS Rebinding' (uses browser as network proxy). | |
315 | # Only 'private-domain' and 'local-data' names are allowed to have | |
316 | # these private addresses. No default. | |
317 | # private-address: 10.0.0.0/8 | |
318 | # private-address: 172.16.0.0/12 | |
319 | # private-address: 192.168.0.0/16 | |
320 | # private-address: 169.254.0.0/16 | |
321 | # private-address: fd00::/8 | |
322 | # private-address: fe80::/10 | |
323 | ||
324 | # Allow the domain (and its subdomains) to contain private addresses. | |
325 | # local-data statements are allowed to contain private addresses too. | |
326 | # private-domain: "example.com" | |
327 | ||
328 | # If nonzero, unwanted replies are not only reported in statistics, | |
329 | # but also a running total is kept per thread. If it reaches the | |
330 | # threshold, a warning is printed and a defensive action is taken, | |
331 | # the cache is cleared to flush potential poison out of it. | |
332 | # A suggested value is 10000000, the default is 0 (turned off). | |
333 | unwanted-reply-threshold: 10000000 | |
334 | ||
335 | # Do not query the following addresses. No DNS queries are sent there. | |
336 | # List one address per entry. List classless netblocks with /size, | |
337 | # do-not-query-address: 127.0.0.1/8 | |
338 | # do-not-query-address: ::1 | |
339 | ||
340 | # if yes, the above default do-not-query-address entries are present. | |
341 | # if no, localhost can be queried (for testing and debugging). | |
342 | # do-not-query-localhost: yes | |
343 | ||
344 | # if yes, perform prefetching of almost expired message cache entries. | |
345 | prefetch: yes | |
346 | ||
347 | # if yes, perform key lookups adjacent to normal lookups. | |
348 | prefetch-key: yes | |
349 | ||
350 | # if yes, Unbound rotates RRSet order in response. | |
351 | rrset-roundrobin: yes | |
352 | ||
353 | # if yes, Unbound doesn't insert authority/additional sections | |
354 | # into response messages when those sections are not required. | |
355 | minimal-responses: yes | |
356 | ||
357 | # module configuration of the server. A string with identifiers | |
358 | # separated by spaces. "iterator" or "validator iterator" | |
359 | # module-config: "validator iterator" | |
360 | ||
361 | # File with trusted keys, kept uptodate using RFC5011 probes, | |
362 | # initial file like trust-anchor-file, then it stores metadata. | |
363 | # Use several entries, one per domain name, to track multiple zones. | |
364 | # | |
365 | # If you want to perform DNSSEC validation, run unbound-anchor before | |
366 | # you start unbound (i.e. in the system boot scripts). And enable: | |
367 | # Please note usage of unbound-anchor root anchor is at your own risk | |
368 | # and under the terms of our LICENSE (see that file in the source). | |
369 | # auto-trust-anchor-file: "/var/lib/unbound/root.key" | |
370 | ||
371 | # File with DLV trusted keys. Same format as trust-anchor-file. | |
372 | # There can be only one DLV configured, it is trusted from root down. | |
373 | # Downloaded from https://secure.isc.org/ops/dlv/dlv.isc.org.key | |
374 | # | |
375 | # ISC's DLV registry is being deprecated in the near future, therefore | |
376 | # it is not used in the default configuration. The use of ISC's DLV | |
377 | # registry is discouraged. | |
378 | # dlv-anchor-file: "/etc/unbound/dlv.isc.org.key" | |
379 | ||
380 | # File with trusted keys for validation. Specify more than one file | |
381 | # with several entries, one file per entry. | |
382 | # Zone file format, with DS and DNSKEY entries. | |
383 | # trust-anchor-file: "" | |
384 | ||
385 | # File with trusted keys, kept uptodate using RFC5011 probes, | |
386 | # initial file like trust-anchor-file, then it stores metadata. | |
387 | # Use several entries, one per domain name, to track multiple zones. | |
388 | # auto-trust-anchor-file: "" | |
389 | ||
390 | # Trusted key for validation. DS or DNSKEY. specify the RR on a | |
391 | # single line, surrounded by "". TTL is ignored. class is IN default. | |
392 | # (These examples are from August 2007 and may not be valid anymore). | |
393 | # trust-anchor: "nlnetlabs.nl. DNSKEY 257 3 5 AQPzzTWMz8qSWIQlfRnPckx2BiVmkVN6LPupO3mbz7FhLSnm26n6iG9N Lby97Ji453aWZY3M5/xJBSOS2vWtco2t8C0+xeO1bc/d6ZTy32DHchpW 6rDH1vp86Ll+ha0tmwyy9QP7y2bVw5zSbFCrefk8qCUBgfHm9bHzMG1U BYtEIQ==" | |
394 | # trust-anchor: "jelte.nlnetlabs.nl. DS 42860 5 1 14D739EB566D2B1A5E216A0BA4D17FA9B038BE4A" | |
395 | ||
396 | # File with trusted keys for validation. Specify more than one file | |
397 | # with several entries, one file per entry. Like trust-anchor-file | |
398 | # but has a different file format. Format is BIND-9 style format, | |
399 | # the trusted-keys { name flag proto algo "key"; }; clauses are read. | |
400 | # trusted-keys-file: "" | |
401 | # | |
402 | # trusted-keys-file: /etc/unbound/rootkey.bind | |
403 | trusted-keys-file: /etc/unbound/keys.d/*.key | |
404 | auto-trust-anchor-file: "/var/lib/unbound/root.key" | |
405 | ||
406 | # Ignore chain of trust. Domain is treated as insecure. | |
407 | # domain-insecure: "example.com" | |
408 | ||
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. | |
412 | # val-override-date: "" | |
413 | ||
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. | |
416 | # val-bogus-ttl: 60 | |
417 | ||
418 | # The signature inception and expiration dates are allowed to be off | |
419 | # by 10% of the lifetime of the signature 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 | |
423 | ||
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 | |
429 | ||
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 | # NOTE: TURNING THIS ON DISABLES ALL DNSSEC SECURITY | |
436 | val-permissive-mode: no | |
437 | ||
438 | # Ignore the CD flag in incoming queries and refuse them bogus data. | |
439 | # Enable it if the only clients of unbound are legacy servers (w2008) | |
440 | # that set CD but cannot validate themselves. | |
441 | # ignore-cd-flag: no | |
442 | ||
443 | # Have the validator log failed validations for your diagnosis. | |
444 | # 0: off. 1: A line per failed user query. 2: With reason and bad IP. | |
445 | val-log-level: 1 | |
446 | ||
447 | # It is possible to configure NSEC3 maximum iteration counts per | |
448 | # keysize. Keep this table very short, as linear search is done. | |
449 | # A message with an NSEC3 with larger count is marked insecure. | |
450 | # List in ascending order the keysize and count values. | |
451 | # val-nsec3-keysize-iterations: "1024 150 2048 500 4096 2500" | |
452 | ||
453 | # instruct the auto-trust-anchor-file probing to add anchors after ttl. | |
454 | # add-holddown: 2592000 # 30 days | |
455 | ||
456 | # instruct the auto-trust-anchor-file probing to del anchors after ttl. | |
457 | # del-holddown: 2592000 # 30 days | |
458 | ||
459 | # auto-trust-anchor-file probing removes missing anchors after ttl. | |
460 | # If the value 0 is given, missing anchors are not removed. | |
461 | # keep-missing: 31622400 # 366 days | |
462 | ||
463 | # the amount of memory to use for the key cache. | |
464 | # plain value in bytes or you can append k, m or G. default is "4Mb". | |
465 | # key-cache-size: 4m | |
466 | ||
467 | # the number of slabs to use for the key cache. | |
468 | # the number of slabs must be a power of 2. | |
469 | # more slabs reduce lock contention, but fragment memory usage. | |
470 | # key-cache-slabs: 4 | |
471 | ||
472 | # the amount of memory to use for the negative cache (used for DLV). | |
473 | # plain value in bytes or you can append k, m or G. default is "1Mb". | |
474 | # neg-cache-size: 1m | |
475 | ||
476 | # By default, for a number of zones a small default 'nothing here' | |
477 | # reply is built-in. Query traffic is thus blocked. If you | |
478 | # wish to serve such zone you can unblock them by uncommenting one | |
479 | # of the nodefault statements below. | |
480 | # You may also have to use domain-insecure: zone to make DNSSEC work, | |
481 | # unless you have your own trust anchors for this zone. | |
482 | # local-zone: "localhost." nodefault | |
483 | # local-zone: "127.in-addr.arpa." nodefault | |
484 | # 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 | |
485 | # local-zone: "10.in-addr.arpa." nodefault | |
486 | # local-zone: "16.172.in-addr.arpa." nodefault | |
487 | # local-zone: "17.172.in-addr.arpa." nodefault | |
488 | # local-zone: "18.172.in-addr.arpa." nodefault | |
489 | # local-zone: "19.172.in-addr.arpa." nodefault | |
490 | # local-zone: "20.172.in-addr.arpa." nodefault | |
491 | # local-zone: "21.172.in-addr.arpa." nodefault | |
492 | # local-zone: "22.172.in-addr.arpa." nodefault | |
493 | # local-zone: "23.172.in-addr.arpa." nodefault | |
494 | # local-zone: "24.172.in-addr.arpa." nodefault | |
495 | # local-zone: "25.172.in-addr.arpa." nodefault | |
496 | # local-zone: "26.172.in-addr.arpa." nodefault | |
497 | # local-zone: "27.172.in-addr.arpa." nodefault | |
498 | # local-zone: "28.172.in-addr.arpa." nodefault | |
499 | # local-zone: "29.172.in-addr.arpa." nodefault | |
500 | # local-zone: "30.172.in-addr.arpa." nodefault | |
501 | # local-zone: "31.172.in-addr.arpa." nodefault | |
502 | # local-zone: "168.192.in-addr.arpa." nodefault | |
503 | # local-zone: "0.in-addr.arpa." nodefault | |
504 | # local-zone: "254.169.in-addr.arpa." nodefault | |
505 | # local-zone: "2.0.192.in-addr.arpa." nodefault | |
506 | # local-zone: "100.51.198.in-addr.arpa." nodefault | |
507 | # local-zone: "113.0.203.in-addr.arpa." nodefault | |
508 | # local-zone: "255.255.255.255.in-addr.arpa." nodefault | |
509 | # 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 | |
510 | # local-zone: "d.f.ip6.arpa." nodefault | |
511 | # local-zone: "8.e.f.ip6.arpa." nodefault | |
512 | # local-zone: "9.e.f.ip6.arpa." nodefault | |
513 | # local-zone: "a.e.f.ip6.arpa." nodefault | |
514 | # local-zone: "b.e.f.ip6.arpa." nodefault | |
515 | # local-zone: "8.b.d.0.1.0.0.2.ip6.arpa." nodefault | |
516 | # And for 64.100.in-addr.arpa. to 127.100.in-addr.arpa. | |
517 | ||
518 | # if unbound is running service for the local host then it is useful | |
519 | # to perform lan-wide lookups to the upstream, and unblock the | |
520 | # long list of local-zones above. If this unbound is a dns server | |
521 | # for a network of computers, disabled is better and stops information | |
522 | # leakage of local lan information. | |
523 | # unblock-lan-zones: no | |
524 | ||
525 | # a number of locally served zones can be configured. | |
526 | # local-zone: <zone> <type> | |
527 | # local-data: "<resource record string>" | |
528 | # o deny serves local data (if any), else, drops queries. | |
529 | # o refuse serves local data (if any), else, replies with error. | |
530 | # o static serves local data, else, nxdomain or nodata answer. | |
531 | # o transparent gives local data, but resolves normally for other names | |
532 | # o redirect serves the zone data for any subdomain in the zone. | |
533 | # o nodefault can be used to normally resolve AS112 zones. | |
534 | # o typetransparent resolves normally for other types and other names | |
535 | # o inform resolves normally, but logs client IP address | |
536 | # | |
537 | # defaults are localhost address, reverse for 127.0.0.1 and ::1 | |
538 | # and nxdomain for AS112 zones. If you configure one of these zones | |
539 | # the default content is omitted, or you can omit it with 'nodefault'. | |
540 | # | |
541 | # If you configure local-data without specifying local-zone, by | |
542 | # default a transparent local-zone is created for the data. | |
543 | # | |
544 | # You can add locally served data with | |
545 | # local-zone: "local." static | |
546 | # local-data: "mycomputer.local. IN A 192.0.2.51" | |
547 | # local-data: 'mytext.local TXT "content of text record"' | |
548 | # | |
549 | # You can override certain queries with | |
550 | # local-data: "adserver.example.com A 127.0.0.1" | |
551 | # | |
552 | # You can redirect a domain to a fixed address with | |
553 | # (this makes example.com, www.example.com, etc, all go to 192.0.2.3) | |
554 | # local-zone: "example.com" redirect | |
555 | # local-data: "example.com A 192.0.2.3" | |
556 | # | |
557 | # Shorthand to make PTR records, "IPv4 name" or "IPv6 name". | |
558 | # You can also add PTR records using local-data directly, but then | |
559 | # you need to do the reverse notation yourself. | |
560 | # local-data-ptr: "192.0.2.3 www.example.com" | |
561 | ||
562 | include: /etc/unbound/local.d/*.conf | |
563 | ||
564 | # service clients over SSL (on the TCP sockets), with plain DNS inside | |
565 | # the SSL stream. Give the certificate to use and private key. | |
566 | # default is "" (disabled). requires restart to take effect. | |
567 | # ssl-service-key: "/etc/unbound/unbound_server.key" | |
568 | # ssl-service-pem: "/etc/unbound/unbound_server.pem" | |
569 | # ssl-port: 443 | |
570 | ||
571 | # request upstream over SSL (with plain DNS inside the SSL stream). | |
572 | # Default is no. Can be turned on and off with unbound-control. | |
573 | # ssl-upstream: no | |
574 | ||
575 | # DNS64 prefix. Must be specified when DNS64 is use. | |
576 | # Enable dns64 in module-config. Used to synthesize IPv6 from IPv4. | |
577 | # dns64-prefix: 64:ff9b::0/96 | |
578 | ||
579 | # Python config section. To enable: | |
580 | # o use --with-pythonmodule to configure before compiling. | |
581 | # o list python in the module-config string (above) to enable. | |
582 | # o and give a python-script to run. | |
583 | python: | |
584 | # Script file to load | |
585 | # python-script: "/etc/unbound/ubmodule-tst.py" | |
586 | ||
587 | # Remote control config section. | |
588 | remote-control: | |
589 | # Enable remote control with unbound-control(8) here. | |
590 | # set up the keys and certificates with unbound-control-setup. | |
591 | # Note: required for unbound-munin package | |
592 | control-enable: yes | |
593 | ||
594 | # Set to no and use an absolute path as control-interface to use | |
595 | # a unix local named pipe for unbound-control. | |
596 | # control-use-cert: yes | |
597 | ||
598 | # what interfaces are listened to for remote control. | |
599 | # give 0.0.0.0 and ::0 to listen to all interfaces. | |
600 | # control-interface: 127.0.0.1 | |
601 | # control-interface: ::1 | |
602 | ||
603 | # port number for remote control operations. | |
604 | # control-port: 953 | |
605 | ||
606 | # unbound server key file. | |
607 | server-key-file: "/etc/unbound/unbound_server.key" | |
608 | ||
609 | # unbound server certificate file. | |
610 | server-cert-file: "/etc/unbound/unbound_server.pem" | |
611 | ||
612 | # unbound-control key file. | |
613 | control-key-file: "/etc/unbound/unbound_control.key" | |
614 | ||
615 | # unbound-control certificate file. | |
616 | control-cert-file: "/etc/unbound/unbound_control.pem" | |
617 | ||
618 | # Stub and Forward zones | |
619 | ||
620 | include: /etc/unbound/conf.d/*.conf | |
621 | ||
622 | # Stub zones. | |
623 | # Create entries like below, to make all queries for 'example.com' and | |
624 | # 'example.org' go to the given list of nameservers. list zero or more | |
625 | # nameservers by hostname or by ipaddress. If you set stub-prime to yes, | |
626 | # the list is treated as priming hints (default is no). | |
627 | # stub-zone: | |
628 | # name: "example.com" | |
629 | # stub-addr: 192.0.2.68 | |
630 | # stub-prime: "no" | |
631 | # stub-zone: | |
632 | # name: "example.org" | |
633 | # stub-host: ns.example.com. | |
634 | # You can now also dynamically create and delete stub-zone's using | |
635 | # unbound-control stub_add domain.com 1.2.3.4 5.6.7.8 | |
636 | # unbound-control stub_remove domain.com 1.2.3.4 5.6.7.8 | |
637 | ||
638 | # Forward zones | |
639 | # Create entries like below, to make all queries for 'example.com' and | |
640 | # 'example.org' go to the given list of servers. These servers have to handle | |
641 | # recursion to other nameservers. List zero or more nameservers by hostname | |
642 | # or by ipaddress. Use an entry with name "." to forward all queries. | |
643 | # If you enable forward-first, it attempts without the forward if it fails. | |
644 | # forward-zone: | |
645 | # name: "example.com" | |
646 | # forward-addr: 192.0.2.68 | |
647 | # forward-addr: 192.0.2.73@5355 # forward to port 5355. | |
648 | # forward-first: no | |
649 | # forward-zone: | |
650 | # name: "example.org" | |
651 | # forward-host: fwd.example.com | |
652 | # | |
653 | # You can now also dynamically create and delete forward-zone's using | |
654 | # unbound-control forward_add domain.com 1.2.3.4 5.6.7.8 | |
655 | # unbound-control forward_remove domain.com 1.2.3.4 5.6.7.8 |