APM 20 - Infrastructure Agent how to add Host Monitoring post install

Products

• CA Application Performance Management Agent (APM / Wily / Introscope)
• CA Application Performance Management (APM / Wily / Introscope)
• INTROSCOPE
• DX Application Performance Management

Issue/Introduction

You can't run the installer twice, so what is the recommended way to add HostMonitor to an Infrastructure  Agent if the agent has already been installed?

Environment

Release : 20.x

Component : APM Agents

Resolution

To add the Host Monitor extension post initial installation.

 - Stop APMIA - APMIACtrl.sh stop
 - from an agent install image that includes the HostMonitor option
     copy casystemedge-5.9.30-unix-x64.tar.gz to the apmia folder
     copy hostmonitor-20.x.x.x-xx.tar.gz to the extensions/deploy folder
  - restart the APMIA - and the script will install the Host Monoitor extension

# ./APMIACtrl.sh restart
APM Infrastructure Agent is not running
APM Infrastructure Agent stop completed.
Installing Host Monitoring Agent on PORT 1691
CA SystemEDGE Version 5.9.30 - sysedge
APM Infrastructure Agent start completed.