WARNING
Setup Active unit for HA, let's take example unit PMA (172.16.66.25):
i.
Login in to web UI of system 172.16.66.25 then go to "High Availability" HA
configuration page under Storage category.
ii.
Click on "Enable" radio button, then setting page will appear.
iii.
Choose the server role of associated system, we are having example to have
this unit as 'Active Server". So "Active Server" has checked.
iv.
Filled in the "Virtual Server" information for further access needed. We have
this example "HApm" and "172.16.64.87" for virtual server name and virtual
server IP accordingly.
v.
Filled in "Heartbeat" IP address for active server. It will have default value
appear, no need to change in normal circumstance.
The capacity of HA Standby server must be
great than Active server or warning message
will appear.
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