<div dir="ltr">you forgot the key name into the forward dns section:<div><br></div><div>"key-name": "homelocal.key",</div><div><br></div><div>Also did you put the dns-dhcp section into you kea-dhcp4.conf ? </div><div><br></div><div>DD </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le lun. 8 juin 2020 à 08:00, <<a href="mailto:kea-users-request@lists.isc.org">kea-users-request@lists.isc.org</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send Kea-users mailing list submissions to<br>
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Today's Topics:<br>
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1. DDNS Error (Software Info)<br>
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----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Mon, 8 Jun 2020 01:16:59 -0500<br>
From: Software Info <<a href="mailto:softwareinfojam@gmail.com" target="_blank">softwareinfojam@gmail.com</a>><br>
To: <a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><br>
Subject: [Kea-users] DDNS Error<br>
Message-ID:<br>
<<a href="mailto:CAFPCYA0WsfeUQ9ExPF9Rfvf3keM9AwpeH9TZY21hXvW9RrikRA@mail.gmail.com" target="_blank">CAFPCYA0WsfeUQ9ExPF9Rfvf3keM9AwpeH9TZY21hXvW9RrikRA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="UTF-8"<br>
<br>
H All<br>
I am trying to set up kea to dynamically update a BIND-9.16 zone named<br>
home.local. THe error I am getting is below. I would appreciate any<br>
help resolving this error.<br>
<br>
????DHCP_DDNS_FORWARD_ADD_REJECTED DNS Request ID<br>
00010123F7C5108AE5734DE11681A33E491CA0E0EDF5715D273DC032EE8400ADEDFD98:<br>
Server, 127.0.0.1 port:53, rejected a DNS update request to add the<br>
address mapping for FQDN, debian10.home.local., with an RCODE: 4<br>
<br>
<br>
Please note the config in some of my Files<br>
<br>
[kea-dhcp4.conf]<br>
"dhcp-ddns": {<br>
"enable-updates": true,<br>
"qualifying-suffix": "home.local."<br>
"server-ip": "127.0.0.1",<br>
"server-port": 53<br>
},<br>
<br>
[kea-dhcp-ddns.conf]<br>
{<br>
"DhcpDdns": {<br>
<br>
"tsig-keys": [<br>
{<br>
"name": "homelocal.key.",<br>
"algorithm": "HMAC-SHA256",<br>
"secret": "/invibCej8eFTY2aqvIJxIGMPjvkvjNj80OMnK2="<br>
}<br>
],<br>
<br>
"forward-ddns": {<br>
"ddns-domains": [<br>
{<br>
"name": "home.local.",<br>
"key-name": "",<br>
"dns-servers": [<br>
{<br>
"hostname": "",<br>
"ip-address": "127.0.0.1",<br>
"port": 53<br>
}<br>
]<br>
}<br>
]<br>
}<br>
<br>
[Bind named.conf]<br>
key "homelocal.key" {<br>
algorithm hmac-sha256;<br>
secret "/invibCej8eFTY2aqvIJxIGMPjvkvjNj80OMnK2=";<br>
};<br>
<br>
zone "home.local" in{<br>
type master;<br>
allow-update {key "homelocal.key";};<br>
file "/usr/local/etc/namedb/dynamic/home.local";<br>
};<br>
<br>
logging {<br>
channel dns_log{<br>
file "/var/log/dns.log" versions 3 size 500k;<br>
severity debug;<br>
};<br>
category default{<br>
dns_log;<br>
};<br>
};<br>
<br>
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End of Kea-users Digest, Vol 72, Issue 10<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature">Dominic D'Apice<br><br><br><br></div>