High Availability Clustering for Linux

The Linux-HA project is widely used, and is an important component in many interesting High-Availability solutions. We currently have a few thousand installations up in production in the real world. We are also work well with the LVS (Linux Virtual Server) project and expect to collaborate with them in the future, since our goals are complementary. Interest in this project is growing very rapidly. These web pages are averaging more than thousands of hits per day, and we see around several thousand downloads of the software per month. Heartbeat now ships as part of SuSE Linux, Conectiva Linux, and Mandrake Linux, MSC Linux, and Debian GNU/Linux. Mission Critical Linux built one of their earlier products on it. Ultramonkey, and several company's embedded systems are also based on it.