The follow-up comment on this heapster related issue is probably the answer to how to get smtp variables updated into the pod via image updates.
https://github.com/kubernetes-retired/heapster/issues/1527
The follow-up comment on this heapster related issue is probably the answer to how to get smtp variables updated into the pod via image updates.
https:/ /github. com/kubernetes- retired/ heapster/ issues/ 1527