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kubernetes-advanced/network-policy/0-policy.template
Thomas Kruse 24b9717db2 init
2026-09-02 22:11:05 +02:00

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apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
namespace: isolated
spec:
podSelector:
matchLabels:
app: my
policyTypes:
- Egress
ingress:
- from:
- ipBlock:
cidr: 172.17.0.0/16
except:
- 172.17.1.0/24
- namespaceSelector:
matchLabels:
project: demo
kubernetes.io/metadata.name: app
- podSelector:
matchLabels:
role: frontend
egress:
- to:
- namespaceSelector:
matchLabels:
...
ports:
- protocol: ..
port: ..