Jen Kea DHCP Management Console vs Kubernesis DDI

Jen Kea DHCP Management Console is a free, GPL v3 web interface for managing ISC Kea DHCP Server. Operators can manage leases, reservations, subnets, and infrastructure from a browser, while the dashboard shows subnet utilization, lease activity, server status, HA state, and alerts. Lease tools include filtering active leases, releasing them, cleaning stale leases, converting dynamic leases to reservations, and CSV import or export. Subnet and pool edits are applied over SSH after Kea validation, a host-side backup, multi-server preflight, and rollback protection. Optional IPv6 support covers leases, devices, reservations, subnet pools, timers, and metrics. Alert channels include Pushover, Telegram, Slack, ntfy, Discord, email, and generic webhooks; optional plugins add network discovery, IPAM Lite, local DNS synchronization, and other functions. Jen connects through the Control Agent or direct daemon sockets, uses MySQL or MariaDB for Kea data, and uses SSH for configuration and service operations. The recommended guided installer runs on Ubuntu 22.04 or 24.04, and Docker deployment is also supported. The project targets homelab-to-small-business operators managing a handful of servers, not large fleets.

Kubernesis DDI provides managed DHCP, DNS, and IP address management across headquarters, branches, cloud, and remote sites. One console handles scopes, ranges, exclusions, reservations, and options for IPv4 and IPv6. New leases automatically create matching address and DNS records, while expired leases are released. Critical scopes can run on server pairs that continue issuing and renewing leases after one server fails, and large branches can use local DHCP during WAN outages. A REST API creates scopes and reservations in provisioning workflows. Lease history retains MAC address, hostname, and device type associations; unknown devices can be flagged, and lease records can be forwarded to a SIEM. Deployment supports high-availability appliances or virtual installations across on-premises and cloud environments. Kubernesis can import Windows DHCP or ISC DHCP configurations and perform staged cutovers with rollback. Integrations include identity providers, SIEMs, service-management tools, cloud platforms, hypervisors, and network vendors. Operations are covered by an agreed SLA with engineers in Gurugram, India. Pricing is on request.