220 lines
4.5 KiB
YAML
220 lines
4.5 KiB
YAML
# Default deny all ingress in the media namespace
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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-ingress
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namespace: media
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spec:
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podSelector: {}
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policyTypes:
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- Ingress
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---
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# Allow ingress controller to reach qbittorrent, sonarr, radarr
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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-ingress-controller
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namespace: media
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spec:
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podSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- qbittorrent
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- sonarr
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- radarr
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- seerr
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policyTypes:
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- Ingress
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ingress:
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- from:
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- namespaceSelector:
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matchLabels:
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kubernetes.io/metadata.name: traefik
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---
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# sonarr-db: only reachable from sonarr and backup jobs
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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: sonarr-db
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: sonarr-db
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: sonarr
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- podSelector:
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matchLabels:
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app: media-backup
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---
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# radarr-db: only reachable from radarr and backup jobs
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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: radarr-db
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: radarr-db
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: radarr
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- podSelector:
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matchLabels:
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app: media-backup
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---
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# Allow prowlarr to receive connections from sonarr and radarr
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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-internal-comms
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: prowlarr
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: sonarr
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- podSelector:
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matchLabels:
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app: radarr
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---
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# Allow prowlarr and seerr to reach sonarr, radarr, and qbittorrent
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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-prowlarr-to-apps
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namespace: media
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spec:
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podSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- sonarr
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- radarr
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- qbittorrent
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: prowlarr
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- podSelector:
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matchLabels:
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app: seerr
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---
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# Allow qbittorrent to receive connections from sonarr, radarr, and external BT traffic
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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-qbittorrent
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: qbittorrent
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: sonarr
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- podSelector:
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matchLabels:
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app: radarr
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- ports:
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- port: 23312
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protocol: TCP
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- port: 23312
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protocol: UDP
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---
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# Allow jellyfin to reach seerr (cross-namespace)
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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-jellyfin-to-seerr
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: seerr
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policyTypes:
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- Ingress
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ingress:
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- from:
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- namespaceSelector:
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matchLabels:
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kubernetes.io/metadata.name: jellyfin
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podSelector:
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matchLabels:
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app: jellyfin
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---
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# seerr-db: only reachable from seerr and backup jobs
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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: seerr-db
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: seerr-db
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policyTypes:
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- Ingress
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ingress:
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- from:
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- podSelector:
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matchLabels:
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app: seerr
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- podSelector:
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matchLabels:
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app: media-backup
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---
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# Allow backup pods egress to Synology (rest-server), B2, DNS, and DB
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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-backup-egress
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namespace: media
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spec:
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podSelector:
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matchLabels:
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app: media-backup
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policyTypes:
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- Egress
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egress:
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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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- ports:
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- port: 8888
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protocol: TCP
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- ports:
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- port: 443
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protocol: TCP
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- ports:
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- port: 5432
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protocol: TCP
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