Heartbeat Error - attempted replay attack / should_drop_message

should_drop_message / attack replay attempted - Error Heartbeat

If you have cloned your heartbeat Server to get another failover machine and you get following Errors:


Feb 15 21:05:10 machine1 heartbeat: [2611]: ERROR: should_drop_message: attempted replay attack [machine2]? [gen = 1275513319, curgen = 1275513320]


Remove hb_generation and hb_uuid file from /var/lib/heartbeat then restart HA service at both machine.


sudo rm /var/lib/heartbeat/hb_uuid

sudo rm /var/lib/heartbeat/hb_generation

sudo /etc/init.d/heartbeat restart

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