Motivational Education on High-Availability

• The business value of availability
• What HA techniques can do for you
• What HA techniques cannot do for you
• What Is Linux-HA (Heartbeat)
• Why Linux-HA?
• Customers using it
• Applications benefiting from it
• Complementary techniques
  • Hardware reliability
  • Network routing
  • RAID, storage redundancy
  • DRBD
  • Linux Virtual Server (load balancing)

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This information provided courtesy of the Linux-HA project at http://linux-ha.org/