Implementing High Availability for Web Services with Heartbeat
All demonstrations are performed in VMware virtual machines.
Operating System: CentOS 6.5 64-bit
High Availability Software: Heartbeat 3.0.4
Web Application Server: Apache HTTPD 2.2.15
Network Configuration and Resource Planning
Hostname
Interface
IP Address
Purpose
ha-primary
eth0
172.18.10.227
External management IP for WAN traffic
...
Posted on Thu, 27 Aug 2026 16:27:19 +0000 by phpwolf