cray-dhcp-kea-dhcp4.conf

{
"Dhcp4": {
  "valid-lifetime": 1800,
  "max-valid-lifetime": 7200,
  "interfaces-config": {
    "interfaces": [
      "eth1"
    ],
    "dhcp-socket-type": "raw"
  },
  "control-socket": {
    "socket-type": "unix",
    "socket-name": "/cray-dhcp-kea-socket/cray-dhcp-kea.socket"
  },
  "hooks-libraries": [
    {
      "library": "/usr/local/lib/kea/hooks/libdhcp_lease_cmds.so"
    },
    {
      "library": "/usr/local/lib/kea/hooks/libdhcp_stat_cmds.so"
    }
  ],
  "lease-database": {
    "type": "postgresql",
    "name": "$DHCP_DBNAME",
    "host": "$DHCP_DBHOST",
    "user": "$DHCP_DBUSER",
    "password": "$DHCP_DBPASS"
  },
  "subnet4": [
    {
      "interface": "eth1",
      "subnet": "192.168.10.0/24",
      "pools": [
        {
          "pool": "192.168.10.10 - 192.168.10.100"
        }
      ]
    }
  ]
},
"Logging": {
  "loggers": [
    {
      "name": "cray-dhcp-kea-dhcp4",
      "output_options": [
        {
          "output": "stdout"
        },
        {
          "output": "/var/log/cray-dhcp-kea-debug.log",
          "maxver": 8,
          "maxsize": 204800,
          "flush": true,
          "pattern": "%d{%j %H:%M:%S.%q} %c %m\n"
        }
      ],
      "severity": "DEBUG"
    }
  ]
}
}