$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

$servicePort }} {{- else }} backend: serviceName: {{ $fullName }} servicePort: {{ $servicePort }} {{- end }} {{- if . }} host: {{ . | quote }} {{- end }} {{- end }} {{- end }} minio/templates/networkpolicy.yaml {{- if .Values.networkPolicy.enabled }} kind: NetworkPolicy apiVersion: {{ template "minio.networkPolicy.apiVersion" . }} metadata: name: {{ template "minio.fullname" . }} namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} chart: {{ template "minio.chart" ....

accept the traffic specified in the respective NetworkPolicy (and nothing else). Pods not targeted by any NetworkPolicy accept all traffic by default. ([#39164](https://github.com/kubernetes/kubernetes/pull/39164), [@danwinship](https://github.com/danwinship))

	**Action Required:** When upgrading to Kubernetes 1.7 (and a [network plugin](https://kubernetes.io/docs/tasks/administer-cluster/declare-network-policy/) that supports the new NetworkPolicy v1 semantics), you should consider the following....

* As part of the NetworkPolicy "v1" changes, it is also now ([#47123](https://github.com/kubernetes/kubernetes/pull/47123), [@danwinship](https://github.com/danwinship))
    * possible to update the spec field of an existing
    * NetworkPolicy. (Previously you had to delete and recreate a
    * NetworkPolicy if you wanted to change it.)

## Changelog since v1.3.3

### Other notable changes

* NetworkPolicy cherry-pick 1.3 ([#29556](https://github.com/kubernetes/kubernetes/pull/29556), [@caseydavenport](https://github.com/caseydavenport))

### **Network**

*   NetworkPolicy objects are now stored in etcd in v1 format. After you upgrade to version 1.9, make sure that all NetworkPolicy objects are migrated to v1. ([#51955](https://github.com/kubernetes/kubernetes/pull/51955), [@danwinship](https://github.com/danwinship))