Updating Data Center License Documentation

Summary

There's no public facing documentation instructing how to update Crowd Data Center license when it expired.

Why is this Needed

Suppose a Cluster of 4 nodes, where crowd.cfg.xml is present with License key in both Local Home and Shared Home, does updating an expired Data Center License through Crowd UI updates all nodes?

Does one needs to restart all nodes for the changes to take effect? Is there a need of manual intervention to update crowd.cfg.xml on Local Home directories of nodes or updating through the UI updates them all?

Workaround

Follow Moving to Crowd Data Center, apply the license through the UI and restart all nodes for them to pick-up the needed new license.

If by any reason this doesn't works, open crowd.cfg.xml on all nodes and ensure that they all have the new license key listed under the following property:

<property name="license">