Log in to the RTE Cockpit: setup.piplanning.io

Navigate to "ALM Connections"

Click on "Add new ALM Connection"

You can generate a new API-key here:
​https://rally1.rallydev.com/login/accounts/index.html#/keys

There are more options which you can access when clicking on the checkbox "Advanced Settings". Check Connection Advanced settings for more information.

Choose a workspace

Add webhook to Rally

Map teams to Rally Projects