Upgrade to the Current Release

Upgrade to the Current Release

You can upgrade to CA Process Automation Release 4.2 from the following CA Process Automation releases:

• CA Process Automation Service Pack 03.1.01 (3.1 SP01)
• CA Process Automation Service Pack 04.0.01 (4.0 SP01)
• CA Process Automation Release 04.1.00 (4.1)
• CA Process Automation Service Pack 04.1.01 (4.1 SP01)

This section contains the following topics:

How to Upgrade CA Process Automation

Take Backups and Prepare for the Outage

Carry Out Upgrade Prerequisites

Upgrade the Domain Orchestrator

Upgrade a Nonclustered Orchestrator

Upgrade a Cluster Node

Carry Out Post-Upgrade Tasks

Test Your Processes with the Upgraded Orchestrators

Switch Load Balancers from Apache to NGINX

Update F5 Pools, iRule Definition, and Configuration

Configure Agents to Use Simplified Communication