Linux cluster - heartbeat of High Availability Cluster

Heartbeat:
UDP 694
Heartbeat v2
HA Web
node1, node2
node name, / etc / hosts
node name must be consistent with the results of uname -n command
ssh trust and communication
time synchronization
Heartbeat Heartbeat the Subsystem for High-Availability Linux
Heartbeat-devel Development Package Penalty for Heartbeat
Heartbeat a GUI interface to the provides -gui manage Clusters Heartbeat
Heartbeat-graphical management interface to the ldirectord ipvs provide high availability and automatic generation rules realserver assembly end of the health check;
Heartbeat Pils-interface and the provides a plugin loading General Library
Heartbeat-STONITH the provides an interface to shoot The Other Node In the Head