Patch replicas via overlay

yaml

patches:
  - target:
      kind: Deployment
      name: api
    patch: |
      - op: replace
        path: /spec/replicas
        value: 5

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Same sheet · prioritizing Patches and Generators

Create config objects as part of the build.

Open In sheetyamlsame section

Generate a Secret from string values.

Open In sheetyamlsame section

List resource YAML files managed together.

Open In sheetyaml1 tag match

Use kubectl's built-in Kustomize support.

Open In sheetbash1 tag match

See final YAML before applying.

Open In sheetbash1 tag match

Apply shared metadata to all resources.

Open In sheetyaml1 tag match