cilium

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apiVersion: "cilium.io/v2"
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kind: CiliumClusterwideNetworkPolicy
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metadata:
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  name: "demo-host-policy"
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spec:
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  description: ""
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  nodeSelector:
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    matchLabels:
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      node-access: ssh
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  ingress:
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  - fromEntities:
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    - cluster
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  - toPorts:
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    - ports:
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      - port: "22"
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        protocol: TCP
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  - icmps:
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    - fields:
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      - type: 8
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        family: IPv4
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