Changing ip-address of Autosys, EEM & WCC servers

Products

• Autosys Workload Automation

Issue/Introduction

Our Autosys servers will be migrated to cloud environment. This also includes EEM and WCC. There will be no changes in the FQDN of the servers but IP addresses will be changed. 
Are there any specifics to watch out for?

Environment

Release : 11.3.6

Component : CA WORKLOAD AUTOMATION AE

Resolution

As long as when you configured AutoSys, EEM and WCC with hostnames in the various places where you specify a host for something, the IP address change should be transparent.

However, one thing you need to watch out for is any O/S or DNS-level IP caching. This might become an issue if O/S name resolution is not providing an updated IP. 
This is outside of Autosys, EEM and WCC.