109 lines
2.6 KiB
YAML
109 lines
2.6 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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namespace: portfolio-edge
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labels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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app.kubernetes.io/part-of: portfolio-platform
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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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namespace: portfolio-edge
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labels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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app.kubernetes.io/part-of: portfolio-platform
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spec:
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podSelector:
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matchLabels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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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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---
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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-cloudflare-tunnel-egress
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namespace: portfolio-edge
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labels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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app.kubernetes.io/part-of: portfolio-platform
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spec:
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podSelector:
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matchLabels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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policyTypes:
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- Egress
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egress:
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- to:
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- ipBlock:
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cidr: 0.0.0.0/0
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except:
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- 10.0.0.0/8
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- 100.64.0.0/10
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- 127.0.0.0/8
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- 169.254.0.0/16
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- 172.16.0.0/12
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- 192.168.0.0/16
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ports:
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- protocol: UDP
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port: 7844
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- protocol: TCP
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port: 7844
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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-portfolio-origin-egress
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namespace: portfolio-edge
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labels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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app.kubernetes.io/part-of: portfolio-platform
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spec:
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podSelector:
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matchLabels:
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app.kubernetes.io/name: cloudflared
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app.kubernetes.io/instance: portfolio-edge
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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: portfolio
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podSelector:
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matchLabels:
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app.kubernetes.io/name: portfolio
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app.kubernetes.io/instance: portfolio
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ports:
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- protocol: TCP
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port: 80
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- protocol: TCP
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port: 8080
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