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HA/FST comes pre-equipped to support:
Up to 4 nodes in cluster
Application Fallback to Preferred Node
Application Failover to a Preferred Node
Remote Node Application Monitoring
Event Notifications
Network Interface Failover
Apache
NFS
Oracle
Samba
A text based full screen interface (example)
An html status (example)
A GUI administration tool (example)
Designed to be extendable. If it can be scripted, then it can
be highly available Compare it to other products.
How it works
HA/FST works similar to other HA tools. Heartbeats sent across a private
network are monitored. If these heartbeats fail and subsequent checks across
the public network fail then a failover can occur. Additionally, each application
is monitored at configurable intervals for soundness. Application failovers can
trigger a restart or a failover. Complete Documentation is available.
Download HA/FST