High Availability with Open Source

In the article High Availability with Open Source, Josh Kuo looks at three of the popular Open Source projects to implement High Availability redundancy (failover): Heartbeat, keepalived, and CARP. The article talks about where each of these three excels and some implementation ideas. Josh also mentions the DRBD utility to sync two remote filesystems to aid in an advanced High Availability setup.


  1. 2007-04-05 7:36 pm
    • 2007-04-05 11:45 pm
  2. 2007-04-06 1:28 am