# Ansible Role: KEA DHCP

Install and configure [KEA DHCP](https://www.isc.org/kea/) server.

## Variables

| Variable                  | Required | Default | Description                       |
| ------------------------- | -------- | ------- | --------------------------------- |
| `kea_dhcp_interface`      | Yes      | `eth0`  | Network interface to listen on    |
| `kea_dhcp_lease_rebind`   | No       | `750`   | Lease rebind time in seconds      |
| `kea_dhcp_lease_renew`    | No       | `600`   | Lease renewal time in seconds     |
| `kea_dhcp_lease_lifetime` | No       | `900`   | Lease lifetime in seconds         |
| `kea_dhcp_subnets`        | Yes      | `[]`    | List of DHCP subnets to configure |

## Example

```yaml
kea_dhcp_interface: "eth0"
kea_dhcp_lease_lifetime: "3600"
kea_dhcp_subnets:
  - name: "production-lan"
    subnet: "192.168.1.0/24"
    pool: "192.168.1.100 - 192.168.1.200"
    gateway: "192.168.1.1"
    dns: "192.168.1.10"
    reservations:
      - hostname: "server.example.com"
        ip: "192.168.1.50"
        mac: "AA:BB:CC:DD:EE:FF"
```