You are sending to 172.16.100.4 from the DHCP4 server, but listening on 
localhost on the DDNS server:

On 4/29/20 9:45 PM, Ben Monroe wrote:
    "dhcp-ddns": {
      "enable-updates": true,
      "qualifying-suffix": "dono.local.",
      "server-ip": "172.16.100.4"

And in kea-dhcp-ddns.conf I have:
{
"DhcpDdns":
{
  "ip-address": "127.0.0.1",
  "port": 53001,
You need to listen on your global IP address. Use ss or netstat (if you have 
them available in your container) to confirm which interface D2 is actually 
listening on.

--
Thanks,
Joshua Schaeffer

_______________________________________________
Kea-users mailing list
[email protected]
https://lists.isc.org/mailman/listinfo/kea-users

Reply via email to