This video shows you how to change the node name of an existing node in PowerCenter 9.6.1 and PowerCenter 10.2.It discusses the following:
Take a backup of an existing node
Create a new node from the Informatica Administrator Console
Run definegatewaynode command to change to new node name
Perform a tomcat cleanup and restart services
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to find in which host the Repository Integration service is running in a multi node domain
Converting and adding of a self signed certificate to use a Webservice Consumer transformation