44 lines
1.0 KiB
YAML
44 lines
1.0 KiB
YAML
apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: default-deny-all
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labels:
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app.kubernetes.io/name: namespace-baseline
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app.kubernetes.io/instance: mnt
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app.kubernetes.io/component: network-policy
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app.kubernetes.io/part-of: infra-platform
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app.kubernetes.io/managed-by: kustomize
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spec:
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podSelector: {}
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policyTypes:
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- Ingress
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- Egress
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---
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apiVersion: networking.k8s.io/v1
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kind: NetworkPolicy
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metadata:
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name: allow-dns-egress
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labels:
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app.kubernetes.io/name: namespace-baseline
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app.kubernetes.io/instance: mnt
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app.kubernetes.io/component: network-policy
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app.kubernetes.io/part-of: infra-platform
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app.kubernetes.io/managed-by: kustomize
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spec:
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podSelector: {}
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policyTypes:
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- Egress
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egress:
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- to:
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- namespaceSelector:
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matchLabels:
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kubernetes.io/metadata.name: kube-system
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podSelector:
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matchLabels:
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k8s-app: kube-dns
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ports:
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- protocol: UDP
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port: 53
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- protocol: TCP
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port: 53
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