144 lines
5.2 KiB
Diff
144 lines
5.2 KiB
Diff
diff --git a/doc/example.conf.in b/doc/example.conf.in
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index ff90e3b..5c20fdf 100644
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--- a/doc/example.conf.in
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+++ b/doc/example.conf.in
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@@ -38,6 +38,8 @@ server:
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# interface: 192.0.2.154
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# interface: 192.0.2.154@5003
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# interface: 2001:DB8::5
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+ interface: 0.0.0.0
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+ interface: ::0
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# enable this feature to copy the source address of queries to reply.
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# Socket options are not supported on all platforms. experimental.
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@@ -57,6 +59,7 @@ server:
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# port range that can be open simultaneously. About double the
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# num-queries-per-thread, or, use as many as the OS will allow you.
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# outgoing-range: 4096
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+ outgoing-range: 60
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# permit unbound to use this port number or port range for
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# making outgoing queries, using an outgoing interface.
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@@ -73,9 +76,11 @@ server:
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# number of outgoing simultaneous tcp buffers to hold per thread.
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# outgoing-num-tcp: 10
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+ outgoing-num-tcp: 1
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# number of incoming simultaneous tcp buffers to hold per thread.
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# incoming-num-tcp: 10
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+ incoming-num-tcp: 1
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# buffer size for UDP port 53 incoming (SO_RCVBUF socket option).
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# 0 is system default. Use 4m to catch query spikes for busy servers.
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@@ -103,18 +108,22 @@ server:
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# buffer size for handling DNS data. No messages larger than this
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# size can be sent or received, by UDP or TCP. In bytes.
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# msg-buffer-size: 65552
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+ msg-buffer-size: 8192
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# the amount of memory to use for the message cache.
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# plain value in bytes or you can append k, m or G. default is "4Mb".
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# msg-cache-size: 4m
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+ msg-cache-size: 100k
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# the number of slabs to use for the message cache.
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# the number of slabs must be a power of 2.
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# more slabs reduce lock contention, but fragment memory usage.
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# msg-cache-slabs: 4
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+ msg-cache-slabs: 1
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# the number of queries that a thread gets to service.
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# num-queries-per-thread: 1024
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+ num-queries-per-thread: 30
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# if very busy, 50% queries run to completion, 50% get timeout in msec
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# jostle-timeout: 200
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@@ -125,11 +134,13 @@ server:
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# the amount of memory to use for the RRset cache.
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# plain value in bytes or you can append k, m or G. default is "4Mb".
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# rrset-cache-size: 4m
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+ rrset-cache-size: 100k
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# the number of slabs to use for the RRset cache.
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# the number of slabs must be a power of 2.
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# more slabs reduce lock contention, but fragment memory usage.
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# rrset-cache-slabs: 4
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+ rrset-cache-slabs: 1
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# the time to live (TTL) value lower bound, in seconds. Default 0.
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# If more than an hour could easily give trouble due to stale data.
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@@ -153,9 +164,11 @@ server:
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# the number of slabs must be a power of 2.
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# more slabs reduce lock contention, but fragment memory usage.
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# infra-cache-slabs: 4
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+ infra-cache-slabs: 1
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# the maximum number of hosts that are cached (roundtrip, EDNS, lame).
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# infra-cache-numhosts: 10000
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+ infra-cache-numhosts: 200
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# Enable IPv4, "yes" or "no".
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# do-ip4: yes
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@@ -188,6 +201,8 @@ server:
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# access-control: ::0/0 refuse
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# access-control: ::1 allow
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# access-control: ::ffff:127.0.0.1 allow
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+ access-control: 0.0.0.0/0 allow
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+ access-control: ::0/0 allow
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# if given, a chroot(2) is done to the given directory.
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# i.e. you can chroot to the working directory, for example,
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@@ -218,6 +233,7 @@ server:
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# and the given username is assumed. Default is user "unbound".
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# If you give "" no privileges are dropped.
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# username: "@UNBOUND_USERNAME@"
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+ username: ""
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# the working directory. The relative files in this config are
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# relative to this directory. If you give "" the working directory
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@@ -266,12 +284,15 @@ server:
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# positive value: fetch that many targets opportunistically.
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# Enclose the list of numbers between quotes ("").
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# target-fetch-policy: "3 2 1 0 0"
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+ target-fetch-policy: "2 1 0 0 0 0"
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# Harden against very small EDNS buffer sizes.
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# harden-short-bufsize: no
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+ harden-short-bufsize: yes
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# Harden against unseemly large queries.
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# harden-large-queries: no
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+ harden-large-queries: yes
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# Harden against out of zone rrsets, to avoid spoofing attempts.
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# harden-glue: yes
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@@ -367,7 +388,7 @@ server:
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# you start unbound (i.e. in the system boot scripts). And enable:
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# Please note usage of unbound-anchor root anchor is at your own risk
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# and under the terms of our LICENSE (see that file in the source).
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- # auto-trust-anchor-file: "@UNBOUND_ROOTKEY_FILE@"
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+ auto-trust-anchor-file: "@UNBOUND_ROOTKEY_FILE@"
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# File with DLV trusted keys. Same format as trust-anchor-file.
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# There can be only one DLV configured, it is trusted from root down.
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@@ -456,15 +477,18 @@ server:
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# the amount of memory to use for the key cache.
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# plain value in bytes or you can append k, m or G. default is "4Mb".
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# key-cache-size: 4m
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+ key-cache-size: 100k
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# the number of slabs to use for the key cache.
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# the number of slabs must be a power of 2.
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# more slabs reduce lock contention, but fragment memory usage.
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# key-cache-slabs: 4
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+ key-cache-slabs: 1
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# the amount of memory to use for the negative cache (used for DLV).
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# plain value in bytes or you can append k, m or G. default is "1Mb".
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# neg-cache-size: 1m
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+ neg-cache-size: 10k
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# By default, for a number of zones a small default 'nothing here'
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# reply is built-in. Query traffic is thus blocked. If you
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