gentoo-overlay/net-misc/kea/files/kea-ddns-server.conf

// This is a basic configuration for the Kea DHCP DDNS daemon.
//
// This is just a very basic configuration. Kea comes with large suite (over 30)
// of configuration examples and extensive Kea User's Guide. Please refer to
// those materials to get better understanding of what this software is able to
// do. Comments in this configuration file sometimes refer to sections for more
// details. These are section numbers in Kea User's Guide. The version matching
// your software should come with your Kea package, but it is also available
// in ISC's Knowledgebase (https://kea.readthedocs.io; the direct link for
// the stable version is https://kea.readthedocs.io/).
//
// This configuration file contains only DHCP DDNS daemon's configuration.
// If configurations for other Kea services are also included in this file they
// are ignored by the DHCP DDNS daemon.
{

// DHCP DDNS configuration starts here. This is a very simple configuration
// that simply starts the DDNS daemon, but will not do anything useful.
// See Section 11 for examples and details description.
"DhcpDdns":
{
  "ip-address": "127.0.0.1",
  "port": 53001,
  "control-socket": {
      "socket-type": "unix",
      "socket-name": "/run/kea/kea-ddns-ctrl-socket"
  },
  "tsig-keys": [],
  "forward-ddns" : {},
  "reverse-ddns" : {},

// Logging configuration starts here. Kea uses different loggers to log various
// activities. For details (e.g. names of loggers), see Chapter 18.
  "loggers": [
    {
        // This specifies the logging for D2 (DHCP-DDNS) daemon.
        "name": "kea-dhcp-ddns",
        "output_options": [
            {
                // Specifies the output file. There are several special values
                // supported:
                // - stdout (prints on standard output)
                // - stderr (prints on standard error)
                // - syslog (logs to syslog)
                // - syslog:name (logs to syslog using specified name)
                // Any other value is considered a name of the file
                "output": "@localstatedir@/log/kea/kea-ddns.log"

                // Shorter log pattern suitable for use with systemd,
                // avoids redundant information
                // "pattern": "%-5p %m\n"

                // This governs whether the log output is flushed to disk after
                // every write.
                // "flush": false,

                // This specifies the maximum size of the file before it is
                // rotated.
                // "maxsize": 1048576,

                // This specifies the maximum number of rotated files to keep.
                // "maxver": 8
            }
        ],
        // This specifies the severity of log messages to keep. Supported values
        // are: FATAL, ERROR, WARN, INFO, DEBUG
        "severity": "INFO",

        // If DEBUG level is specified, this value is used. 0 is least verbose,
        // 99 is most verbose. Be cautious, Kea can generate lots and lots
        // of logs if told to do so.
        "debuglevel": 0
    }
  ]
}
}