Exploring RHEL High Availability's Components, Concepts, and Features - Member Communication and Heartbeat Monitoring

Applicable Environments

• Red Hat Enterprise Linux (RHEL) 5, 6, 7, 8 and 9 with the High Availability Add-On
  • There may be minor variations in the implementation of this concept across these releases. This article attempts to describe the general concepts, whereas implementation, configuration, or other aspects may differ slightly in each release.
• RHE...