I would also like to share a tool for this scenario that my team has built and opensourced: [Reloader][1] which we are also using in production clusters of our customers.
[Reloader][1] watches changes in ConfigMap and Secret and updates the associated Deployments, Deamonsets and Statefulsets, based on the configured update strategy.

[1]: https://github.com/stakater/Reloader

I would also like to share a tool for this scenario that my team has built and opensourced: [Reloader][1] which we are also using in production clusters of our customers.
[Reloader][1] watches changes in ConfigMap and Secret and updates the associated Deployments, Deamonsets and Statefulsets, based on the configured update strategy.

[1]: https://github.com/stakater/Reloader