Need to know if upgrading EEM (Failover) would require reconfiguration afterward.
Release : 4.2
Component : Service Operations Insight (SOI) Security
Here's are the steps you need to do for EEM Failover upgrade.
Server A and B (With both EEM running)
Stop EEM on server B and perform upgrade on Server A.
After upgrading Server A, Stop EEM on Server A
Start EEM on Server B and perform upgrade on Server B.
Once both Servers are upgraded, start EEM on Server A.