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Diffstat (limited to 'straper/db/public/dns/etc-unbound/unbound.conf.d')
-rw-r--r--straper/db/public/dns/etc-unbound/unbound.conf.d/10-hardening.conf7
-rw-r--r--straper/db/public/dns/etc-unbound/unbound.conf.d/blocklist.conf2
-rw-r--r--straper/db/public/dns/etc-unbound/unbound.conf.d/recursive.conf27
-rw-r--r--straper/db/public/dns/etc-unbound/unbound.conf.d/remote-control.conf5
-rw-r--r--straper/db/public/dns/etc-unbound/unbound.conf.d/root-auto-trust-anchor-file.conf.disabled4
5 files changed, 45 insertions, 0 deletions
diff --git a/straper/db/public/dns/etc-unbound/unbound.conf.d/10-hardening.conf b/straper/db/public/dns/etc-unbound/unbound.conf.d/10-hardening.conf
new file mode 100644
index 0000000..caf6213
--- /dev/null
+++ b/straper/db/public/dns/etc-unbound/unbound.conf.d/10-hardening.conf
@@ -0,0 +1,7 @@
+server:
+ prefetch: yes
+ harden-glue: yes
+ harden-dnssec-stripped: yes
+ qname-minimisation: yes
+ hide-identity: yes
+ hide-version: yes
diff --git a/straper/db/public/dns/etc-unbound/unbound.conf.d/blocklist.conf b/straper/db/public/dns/etc-unbound/unbound.conf.d/blocklist.conf
new file mode 100644
index 0000000..fe529ba
--- /dev/null
+++ b/straper/db/public/dns/etc-unbound/unbound.conf.d/blocklist.conf
@@ -0,0 +1,2 @@
+server:
+local-zone: "Not" always_nxdomain
diff --git a/straper/db/public/dns/etc-unbound/unbound.conf.d/recursive.conf b/straper/db/public/dns/etc-unbound/unbound.conf.d/recursive.conf
new file mode 100644
index 0000000..cf87fc4
--- /dev/null
+++ b/straper/db/public/dns/etc-unbound/unbound.conf.d/recursive.conf
@@ -0,0 +1,27 @@
+server:
+ interface: 127.0.0.1
+ port: 5353
+ do-ip4: yes
+ do-ip6: yes
+ do-udp: yes
+ do-tcp: yes
+
+ root-hints: "/var/lib/unbound/root.hints"
+ auto-trust-anchor-file: "/var/lib/unbound/root.key"
+
+ hide-identity: yes
+ hide-version: yes
+ harden-glue: yes
+ harden-dnssec-stripped: yes
+ use-caps-for-id: yes
+
+ cache-min-ttl: 3600
+ cache-max-ttl: 86400
+
+ access-control: 127.0.0.1/8 allow
+ access-control: 192.168.33.0/24 allow
+
+ # Fix DNSSEC + prefetch conflict
+ prefetch: yes
+ prefetch-key: yes
+ module-config: "validator iterator"
diff --git a/straper/db/public/dns/etc-unbound/unbound.conf.d/remote-control.conf b/straper/db/public/dns/etc-unbound/unbound.conf.d/remote-control.conf
new file mode 100644
index 0000000..6c18bd7
--- /dev/null
+++ b/straper/db/public/dns/etc-unbound/unbound.conf.d/remote-control.conf
@@ -0,0 +1,5 @@
+remote-control:
+ control-enable: yes
+ # by default the control interface is is 127.0.0.1 and ::1 and port 8953
+ # it is possible to use a unix socket too
+ control-interface: /run/unbound.ctl
diff --git a/straper/db/public/dns/etc-unbound/unbound.conf.d/root-auto-trust-anchor-file.conf.disabled b/straper/db/public/dns/etc-unbound/unbound.conf.d/root-auto-trust-anchor-file.conf.disabled
new file mode 100644
index 0000000..433eff9
--- /dev/null
+++ b/straper/db/public/dns/etc-unbound/unbound.conf.d/root-auto-trust-anchor-file.conf.disabled
@@ -0,0 +1,4 @@
+server:
+ # The following line will configure unbound to perform cryptographic
+ # DNSSEC validation using the root trust anchor.
+ auto-trust-anchor-file: "/var/lib/unbound/root.key"