Option For Adding Extra Ports To Hazelcast Statefulset

[afoley-st]

Problem Statement

We have a use case to add extra cluster-internal ports to the hazelcast statefulsets (spec.template.spec.containers ports) for JMX monitoring. We tried updating the statefulsets with kubectl patch commands and, although the patch is successful, the operator quickly removes those ports.

Is it possible to add extra ports to the Hazelcast kubernetes objects? Or would you recommend a different approach?