Created on 05-31-2012 11:39 PM
This article explains how to change the HA cluster age difference margin.
In a HA cluster, some of the cluster units may take longer to start up than others. This startup time difference can happen as a result of a number of issues and does not affect the normal operation of the cluster. To make sure that cluster units that start more slowly can still become primary units, by default the FGCP ignores age difference of up to 5 minutes (300 seconds).
It may be required to reduce the margin if during failover testing you do not want to wait the default age difference margin or allow uninterruptable upgrades to work.
The cluster age difference margin can be changed by using the following command:
This command sets the cluster age difference margin to 60 seconds.
# config system ha
# set ha-uptime-diff-margin 60
# end
The age difference margin may be in the range from 1 to 65535 seconds.
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2024 Fortinet, Inc. All Rights Reserved.