{
    "Dhcp4": {
        "control-socket": {
            "socket-name": "/tmp/control_socket_dhcp4",
            "socket-type": "unix"
        },
        "expired-leases-processing": {
            "flush-reclaimed-timer-wait-time": 0,
            "reclaim-timer-wait-time": 0
        },
        "hooks-libraries": [
            {
                "library": "/srv/installed/kea202/lib/kea/hooks/libdhcp_lease_cmds.so"
            },
            {
                "library": "/srv/installed/kea202/lib/kea/hooks/libdhcp_ha.so",
                "parameters": {
                    "high-availability": [
                        {
                            "mode": "load-balancing",
                            "multi-threading": {
                                "enable-multi-threading": true,
                                "http-dedicated-listener": true
                            },
                            "peers": [
                                {
                                    "auto-failover": true,
                                    "name": "server1",
                                    "role": "primary",
                                    "url": "http://10.0.0.1:8000/"
                                },
                                {
                                    "auto-failover": true,
                                    "name": "server2",
                                    "role": "secondary",
                                    "url": "http://10.0.0.2:8000/"
                                }
                            ],
                            "this-server-name": "server1"
                        }
                    ]
                }
            }
        ],
        "interfaces-config": {
            "interfaces": [
                "enp1s0f3"
            ]
        },
        "lease-database": {
            "lfc-interval": 0,
            "type": "memfile"
        },
        "loggers": [
            {
                "name": "kea-dhcp4",
                "output_options": [
                    {
                        "output": "/srv/installed/kea202/var/log/kea-dhcp4.log"
                    }
                ],
                "severity": "WARN"
            }
        ],
        "multi-threading": {
            "enable-multi-threading": true,
            "packet-queue-size": 32,
            "thread-pool-size": 8
        },
        "parked-packet-limit": 256,
        "rebind-timer": 350000,
        "renew-timer": 340000,
        "subnet4": [
            {
                "interface": "enp1s0f3",
                "pools": [
                    {
                        "client-class": "HA_server1",
                        "pool": "11.128.0.4-11.255.255.254"
                    },
                    {
                        "client-class": "HA_server2",
                        "pool": "11.0.0.4-11.127.255.254"
                    }
                ],
                "subnet": "11.0.0.0/8"
            }
        ],
        "valid-lifetime": 360000
    }
}