1NPROXY(1)                PowerDNS Authoritative Server               NPROXY(1)
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NAME

6       nproxy - DNS notification proxy
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SYNOPSIS

9       nproxy --powerdns-address ADDRESS [OPTION]... ADDRESS...
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DESCRIPTION

12       nproxy  is a simple daemon that reads DNS NOTIFY queries on one address
13       and forwards them to an 'inner' nameserver that will process the  noti‐
14       fication.
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16       Its  usecase  is  e.g.  a  private authoritative server inside a NAT or
17       firewalled LAN where nproxy is deployed in the DMZ.
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19       The PowerDNS Authoritative Server  has  the  trusted-notification-proxy
20       option  that  should be set to the address set with --origin-address to
21       accept these proxied notifications.
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23       nproxy  also  has  a  health-check  option  built  in.  A   query   for
24       'pdns.nproxy.'  with QType 'TXT' will be responded to with an answer of
25       "OK" (inside the TXT  record.  When  the  query  is  for  an  A-record,
26       '1.2.3.4.' is returned.
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OPTIONS

29       --powerdns-address <ADDRESS>
30              IP  address  of the PowerDNS server to forward the notifications
31              to.
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33       --chroot <PATH>
34              chroot to PATH for additional security.
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36       --setuid <UID>
37              setuid to this numerical UID.
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39       --setgid <GID>
40              setgid to this numerical GID.
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42       --origin-address <ADDRESS>
43              Set the source of the notifications sent to PowerDNS to ADDRESS.
44              By default, the best matching address (kernel's choice) is used.
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46       --listen-address <ADDRESS>
47              IP addresses to listen on.
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49       --listen-port <PORT>
50              Source port to listen on, 53 by default.
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52       -d,--daemon <ARG>
53              Set ARG to 0 to disable running in the background.
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55       -v, --verbose
56              Be verbose
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AUTHOR

59       PowerDNS.COM BV
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62       2001-2023, PowerDNS.COM BV
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67                                 Oct 05, 2023                        NPROXY(1)
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