[Unit]
Description=Kea DDNS Service
Documentation=man:kea-dhcp-ddns(8)
Wants=network-online.target
After=network-online.target
After=time-sync.target

[Service]
User=_kea
AmbientCapabilities=CAP_NET_BIND_SERVICE
Environment="KEA_LOCKFILE_DIR=/run/lock/kea"
ConfigurationDirectory=kea
RuntimeDirectory=kea lock/kea
RuntimeDirectoryPreserve=yes
LogsDirectory=kea
LogsDirectoryMode=0750
StateDirectory=kea
ExecStart=/usr/sbin/kea-dhcp-ddns -c /etc/kea/kea-dhcp-ddns.conf

[Install]
WantedBy=multi-user.target