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2026-01-11 16:21:29 +01:00
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: data-networkpolicy
labels:
project: data
spec:
podSelector:
matchLabels:
pod-project: data
egress:
# Allow all egress
# - {}
# Allow egress only to public networks
# - to:
# - namespaceSelector:
# matchLabels:
# kubernetes.io/metadata.name: kube-system
# podSelector:
# matchLabels:
# k8s-app: kube-dns
# ports:
# - protocol: UDP
# port: 53
# - protocol: TCP
# port: 53
# - to:
# - ipBlock:
# cidr: 0.0.0.0/0
# except:
# - 10.0.0.0/8
# - 172.16.0.0/12
# - 192.168.0.0/16
# ports:
# - protocol:
# ingress:
# This port is for public facing nginx for downloading
# - from:
# - namespaceSelector:
# matchLabels:
# ns-name: <NS>
# podSelector:
# matchLabels:
# podDomain: <reverseProxyPodLabel>
# ports:
# - protocol: TCP
# port: 52345
# This is only for internal data drop-in browser
# - from:
# - namespaceSelector:
# matchLabels:
# ns-name: <NS>
# podSelector:
# matchLabels:
# podDomain: <reverseProxyPodLabel>
# ports:
# - protocol: TCP
# port: 80
policyTypes:
- Ingress
- Egress