129 lines
3 KiB
YAML
129 lines
3 KiB
YAML
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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: default-deny
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namespace: layshaft
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spec:
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podSelector: {}
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policyTypes: [Ingress, Egress]
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---
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: layshaft
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namespace: layshaft
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spec:
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endpointSelector:
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matchLabels:
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app.kubernetes.io/name: layshaft
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app.kubernetes.io/instance: layshaft
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ingress:
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- fromEntities:
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- host
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toPorts:
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- ports:
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- port: "8443"
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protocol: TCP
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- fromCIDR:
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- 10.115.187.218/24
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- 10.140.110.30/24
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- 10.186.160.23/24
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- 10.63.81.107/24
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- 10.162.8.60/24
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toPorts:
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- ports:
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- port: "8443"
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protocol: TCP
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egress:
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- toEntities:
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- kube-apiserver
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toPorts:
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- ports:
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- port: "443"
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protocol: TCP
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- port: "6443"
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protocol: TCP
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- toEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: kube-system
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k8s-app: kube-dns
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toPorts:
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- ports:
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- port: "53"
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protocol: UDP
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- port: "53"
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protocol: TCP
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- toEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: vault
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app.kubernetes.io/name: vault
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component: server
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toPorts:
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- ports:
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- port: "8200"
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protocol: TCP
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- toCIDR:
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- 10.115.187.218/24
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- 10.140.110.30/24
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- 10.186.160.23/24
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- 10.63.81.107/24
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- 10.162.8.60/24
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toPorts:
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- ports:
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- port: "8443"
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protocol: TCP
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---
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apiVersion: cilium.io/v2
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kind: CiliumClusterwideNetworkPolicy
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metadata:
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name: host-egress-layshaft
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spec:
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nodeSelector: {}
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egress:
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- toEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: layshaft
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app.kubernetes.io/name: layshaft
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app.kubernetes.io/instance: layshaft
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toPorts:
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- ports:
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- port: "8443"
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protocol: TCP
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---
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apiVersion: cilium.io/v2
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kind: CiliumClusterwideNetworkPolicy
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metadata:
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name: host-ingress-layshaft-replies
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spec:
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nodeSelector: {}
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ingress:
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- fromEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: layshaft
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app.kubernetes.io/name: layshaft
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app.kubernetes.io/instance: layshaft
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toPorts:
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- ports:
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- port: "32768"
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endPort: 60999
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protocol: TCP
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---
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: layshaft
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namespace: vault
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spec:
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endpointSelector:
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matchLabels:
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app.kubernetes.io/name: vault
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component: server
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ingress:
|
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- fromEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: layshaft
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io.cilium.k8s.policy.serviceaccount: layshaft
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toPorts:
|
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|
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- ports:
|
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- port: "8200"
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protocol: TCP
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