[Kea-users] DDNS Error
Software Info
softwareinfojam at gmail.com
Mon Jun 8 06:16:59 UTC 2020
H All
I am trying to set up kea to dynamically update a BIND-9.16 zone named
home.local. THe error I am getting is below. I would appreciate any
help resolving this error.
DHCP_DDNS_FORWARD_ADD_REJECTED DNS Request ID
00010123F7C5108AE5734DE11681A33E491CA0E0EDF5715D273DC032EE8400ADEDFD98:
Server, 127.0.0.1 port:53, rejected a DNS update request to add the
address mapping for FQDN, debian10.home.local., with an RCODE: 4
Please note the config in some of my Files
[kea-dhcp4.conf]
"dhcp-ddns": {
"enable-updates": true,
"qualifying-suffix": "home.local."
"server-ip": "127.0.0.1",
"server-port": 53
},
[kea-dhcp-ddns.conf]
{
"DhcpDdns": {
"tsig-keys": [
{
"name": "homelocal.key.",
"algorithm": "HMAC-SHA256",
"secret": "/invibCej8eFTY2aqvIJxIGMPjvkvjNj80OMnK2="
}
],
"forward-ddns": {
"ddns-domains": [
{
"name": "home.local.",
"key-name": "",
"dns-servers": [
{
"hostname": "",
"ip-address": "127.0.0.1",
"port": 53
}
]
}
]
}
[Bind named.conf]
key "homelocal.key" {
algorithm hmac-sha256;
secret "/invibCej8eFTY2aqvIJxIGMPjvkvjNj80OMnK2=";
};
zone "home.local" in{
type master;
allow-update {key "homelocal.key";};
file "/usr/local/etc/namedb/dynamic/home.local";
};
logging {
channel dns_log{
file "/var/log/dns.log" versions 3 size 500k;
severity debug;
};
category default{
dns_log;
};
};
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