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vpn-pi [2020/04/29 14:45]
robm 		vpn-pi [2020/04/29 16:37]
robm [DHCP & DNS Services]
Line 57: Line 57:
   --dhcp-range=172.16.0.10,172.16.0.20,1h \   --dhcp-range=172.16.0.10,172.16.0.20,1h \
   --except-interface=eth0 \   --except-interface=eth0 \
 +  --bind-interfaces \
   --dhcp-authoritative \   --dhcp-authoritative \
   --clear-on-reload   --clear-on-reload
 </code> </code>
 +
 +Notes:
 +
 +  * ''--bind-interfaces' causes the DNS server (TCP/UDP port 53) to bind to the network interfaces it will serve requests from. We need this because the default behaviour of binding to all interfaces via the special address ''0.0.0.0'' conflicts with ''systemd-resolved'' which binds to ''127.0.0.53%lo''. This essentially works around it.
  
 Later on, we'll want to move these settings into ''/etc/dnsmasq.conf'' Later on, we'll want to move these settings into ''/etc/dnsmasq.conf''
vpn-pi.txt · Last modified: 2020/04/29 16:54 by robm

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