Inline patch with target selector kustomize

JSON6902 patch applied to all matching targets, no separate file

cat <<'EOF' >> kustomization.yaml
patches:
  - target: {kind: Deployment, labelSelector: app=api}
    patch: |-
      - op: replace
        path: /spec/replicas
        value: 3
EOF

#kustomize #gitops #k8s

more kustomize all 23 commands →

Pin image by digest and rename kustomize edit set image app=registry.example.com/app@sha256:<id> Secret generator without hash suffix cat <<'EOF' >> kustomization.yaml secretGenerator: - name: db-creds literals: [PASSWORD=s3cr3t] generatorOptions: disableNameSuffixHash: true EOF Register CRD OpenAPI for merge keys cat <<'EOF' >> kustomization.yaml openapi: path: crd-schema.json EOF Build kustomization kustomize build ./overlays/prod Apply kustomization kubectl apply -k ./overlays/prod