Alan Robertson

The Heartbeat program is one of the core components of the Linux-HA (High-Availability Linux) project. Heartbeat is highly portable, and runs on every known Linux platform, and also on FreeBSD and Solaris. Ports to other OSes are also in progress. Heartbeat is the first piece of software which ... [More] was written for the Linux-HA project. It performs death-of-node detection, communications and cluster management in one process. [Less]

We provide continuous integrated IT Discovery and Monitoring. - Discovery cannot set off security alarms - Monitoring is integrated with discovery and scalable almost w/o limit - Extensible discovery includes servers, services, switches, packages, checksums, containers, and system settings - ... [More] We provide security audits, alerts, visualizations, and risk scores We find systems you've forgotten about (which are likely to be used in intrusions) and services you're not monitoring, which add risk. The discovery produces an always-up-to-date CMDB which provides a detailed graph model of your infrastructure. We discover what systems are running licensed software so you can minimize your risk and cost. Architecture is fully-distributed - minimizing impact on servers and networks. [Less]