RSF-1 allows pairs of servers to mutually monitor and act as backups to each other. It provides IP, shared disk and application failover. RSF-1 can be integrated with most applications, including web servers and database engines. Monitoring can be via network, serial and (if raw device support available) disk. Customised application monitoring is also possible. Please see the RSF-1 FAQ and related information on the RSi web site.
Release Notes: Minor fix for serial heartbeats.