62 lines
2.2 KiB
Django/Jinja
62 lines
2.2 KiB
Django/Jinja
# {{ ansible_managed }}
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server:
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# Timestamps use UTC ASCII instead of UNIX epoch.
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log-time-ascii: yes
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# Only log errors.
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verbosity: 0
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log-servfail: yes
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logfile: "/var/log/unbound/unbound.log"
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do-ip4: yes
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do-ip6: yes
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# IP addresses on which to listen.
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#
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# Note: dns_host_suffix is dynamically set in this role's tasks,
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# and changes depending on whether we're handling the main or backup
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# recursive DNS node.
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# IPv4
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interface: 10.{{ subnet_ids.ap }}.0.{{ dns_host_suffix }}
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interface: 10.{{ subnet_ids.users_wired }}.0.{{ dns_host_suffix }}
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interface: 10.{{ subnet_ids.users_wifi }}.0.{{ dns_host_suffix }}
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interface: 10.{{ subnet_ids.users_accueil }}.0.{{ dns_host_suffix }}
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# IPv6
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interface: {{ ipv6_base_prefix }}:{{ subnet_ids.ap }}::0:{{ dns_host_suffix }}
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interface: {{ ipv6_base_prefix }}:{{ subnet_ids.users_wired }}::0:{{ dns_host_suffix }}
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interface: {{ ipv6_base_prefix }}:{{ subnet_ids.users_wifi }}::0:{{ dns_host_suffix }}
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interface: {{ ipv6_base_prefix }}:{{ subnet_ids.users_accueil }}::0:{{ dns_host_suffix }}
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# By default, anything other than localhost is refused.
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# Whitelist some subnets:
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access-control: 10.{{ subnet_ids.ap }}.0.0/16 allow
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access-control: 10.{{ subnet_ids.users_wired }}.0.0/16 allow
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access-control: 10.{{ subnet_ids.users_wifi }}.0.0/16 allow
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access-control: 10.{{ subnet_ids.users_accueil }}.0.0/16 allow
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access-control: {{ ipv6_base_prefix }}::/32 allow # Fuck it... :)
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num-threads: {{ ansible_processor_vcpus }}
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# The host cache TTL affects blacklisting of supposedly bogus hosts.
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# The default was 900 (15 minutes).
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infra-host-ttl: 60
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# The following is vital, we were having issues
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# with DNSSEC that turned out to be due to UDP responses that were too
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# large.
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# EDNS reassembly buffer to advertise to UDP peers (the actual buffer
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# is set with msg-buffer-size). 1472 can solve fragmentation (timeouts)
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edns-buffer-size: {{ mtu }}
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# Maximum UDP response size (not applied to TCP response).
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# Suggested values are 512 to 4096. Default is 4096. 65536 disables it.
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max-udp-size: {{ mtu }}
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