Classified as: {OPEN}
I am migrating to kea from old dhcp.
My old dhcp configuration file, ddns part is based on the
https://linux.die.net/man/5/dhcpd.conf
Dynamic Dns Updates
(1) I can not find kea ddns update Scheme to select.
My old dhcp conf:
ddns-update-style interim; // here I can configure
ad_hoc/interim/dhcp_standard/
however, I cannot find the corresponded configuration in kea with JSON format
(2) for DDNS, I also configure the Dynamic Dns Update Security as below, I
cannot find it in Kea.
key rndc-key {
algorithm hmac-md5
secret test;
}
# Zones declartions.
zone test_1 {
primary 172.22.144.1;
secondary 10.168.1.1;
}
For Kea, https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html
Section: 8.2.19. DDNS for DHCPv4
I can configure server-ip, but I cannot find the key-algorithm and secret.
"Dhcp4": {
"dhcp-ddns": {
// Connectivity parameters
"enable-updates": true, // configure it
"server-ip": "127.0.0.1", // good
"server-port":53001,
"sender-ip":"",
"sender-port":0,
"max-queue-size":1024,
"ncr-protocol":"UDP",
"ncr-format":"JSON"
},
// Behavioral parameters (global)
"ddns-send-updates": true,
"ddns-override-no-update": false,
"ddns-override-client-update": false,
"ddns-replace-client-name": "never",
"ddns-generated-prefix": "myhost",
"ddns-qualifying-suffix": "",
"ddns-update-on-renew": false,
"ddns-use-conflict-resolution": true,
"hostname-char-set": "",
"hostname-char-replacement": "",
...
}
With Best Regards,
Chris LIU
{OPEN}
Thales is in the process of carving out its Transportation activity (GTS) from
other Thales’ activities. In order to prepare this internal restructuring, a
new e-mail address has been adopted and your GTS contacts now use
urbanandmainlines.com. Please note that their Thales e-mail address remains
also valid.
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