A Kustomize overlay must bump a Deployment’s container image tag wi…

Question

A Kustomize overlay must bump a Deployment’s container image tag without hand-editing every base YAML file. Which field is designed for that change?

Accepted Answer

The images transformer with newName and/or newTag entries for the container image. — Think of images: newTag as swapping the shipping label on every crate without unpacking the warehouse. One overlay line retags the container image across matching workloads.

Answer

The replicas field, which only adjusts replica counts.

Answer

namespace:, which only rewrites the target namespace.

Answer

secretGenerator, which only creates Secret objects.

A Kustomize overlay must bump a Deployment’s container image tag without hand-editing every base YAML file. Which field is designed for that change?

Short Explanation

Full Explanation