Kubernetes NetworkPolicy

NetworkPolicy Builder

Ingress/Egress • Kubernetes

Policy name

Include namespace

Namespace

Pod selector

Select which pods the policy applies to.

Key

Value

Ingress rules

Ingress sources

Add namespace or pod selector sources allowed into this policy.

Selector type

KeyValue

Ingress ports

Optional port restrictions.

Port

Protocol

Egress rules

Generated YAML

Client-side. Nothing is sent to a server.

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: default-deny
  namespace: default
spec:
  podSelector:
    matchLabels:
      app: web
  policyTypes:
  - Ingress
  ingress:
  -
    from:
    - namespaceSelector:
        matchLabels:
          team: frontend
    ports:
    - protocol: TCP
      port: 80