Will Anderson
9cd3dd0134
Custom WireGuard mode doesn't support NAT-PMP port forwarding — peers can't connect inbound so most torrents stall. Switching to protonvpn provider with SERVER_FEATURES=p2p picks a port-forwarding-capable server and VPN_PORT_FORWARDING=on handles the NAT-PMP handshake. Up command updates qBittorrent listen port automatically when gluetun gets the port.
119 lines
3.9 KiB
YAML
119 lines
3.9 KiB
YAML
# gluetun + qBittorrent — all torrent traffic routed through ProtonVPN WireGuard
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# gluetun runs as the VPN container; qBittorrent shares its network namespace (same pod)
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: qbittorrent
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namespace: media
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labels:
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app: qbittorrent
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spec:
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replicas: 1
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strategy:
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type: Recreate
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selector:
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matchLabels:
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app: qbittorrent
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template:
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metadata:
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labels:
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app: qbittorrent
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spec:
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initContainers:
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# Ensure /dev/net/tun exists on the node
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- name: tun-setup
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image: busybox:latest
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command: ["sh", "-c", "mkdir -p /dev/net && [ -c /dev/net/tun ] || mknod /dev/net/tun c 10 200 && chmod 666 /dev/net/tun && sysctl -w net.ipv6.conf.all.disable_ipv6=1 || true && ip rule del table 51820 2>/dev/null || true && ip route flush table 51820 2>/dev/null || true"]
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securityContext:
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privileged: true
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containers:
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# VPN container — must come first so network is up before qBittorrent starts
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- name: gluetun
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image: ghcr.io/qdm12/gluetun:latest
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securityContext:
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capabilities:
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add: ["NET_ADMIN"]
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env:
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- name: VPN_SERVICE_PROVIDER
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value: "protonvpn"
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- name: VPN_TYPE
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value: "wireguard"
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- name: WIREGUARD_PRIVATE_KEY
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valueFrom:
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secretKeyRef:
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name: media-secrets
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key: PROTONVPN_PRIVATE_KEY
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# Pick a US P2P server — P2P servers support port forwarding
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- name: SERVER_COUNTRIES
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value: "United States"
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- name: SERVER_FEATURES
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value: "p2p"
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# Port forwarding via NAT-PMP — lets peers connect inbound, fixes slow/stalled downloads
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- name: VPN_PORT_FORWARDING
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value: "on"
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# When gluetun gets a forwarded port, tell qBittorrent to listen on it
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- name: VPN_PORT_FORWARDING_UP_COMMAND
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value: "/bin/sh -c 'curl -s -c /tmp/pf.jar -X POST http://localhost:8080/api/v2/auth/login -d username=admin&password=adminadmin >/dev/null && curl -s -b /tmp/pf.jar -X POST http://localhost:8080/api/v2/app/setPreferences -d \"json={\\\"listen_port\\\":{{FORWARDED_PORT}}}\"'"
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# Allow cluster-internal traffic to bypass VPN (for Radarr/Sonarr → qBittorrent API)
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- name: FIREWALL_OUTBOUND_SUBNETS
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value: "10.42.0.0/16,10.43.0.0/16"
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- name: UPDATER_PERIOD
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value: "24h"
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ports:
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- containerPort: 8888 # gluetun HTTP proxy (unused but required)
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resources:
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requests:
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memory: 64Mi
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cpu: 50m
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limits:
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memory: 128Mi
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cpu: 200m
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# qBittorrent — shares gluetun's network namespace, all traffic through VPN
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- name: qbittorrent
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image: lscr.io/linuxserver/qbittorrent:latest
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env:
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- name: PUID
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value: "1000"
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- name: PGID
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value: "1000"
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- name: TZ
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value: "America/Chicago"
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- name: WEBUI_PORT
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value: "8080"
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ports:
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- containerPort: 8080
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volumeMounts:
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- name: config
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mountPath: /config
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- name: media
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mountPath: /media
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resources:
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requests:
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memory: 256Mi
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cpu: 100m
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limits:
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memory: 1Gi
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cpu: 500m
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volumes:
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- name: config
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persistentVolumeClaim:
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claimName: qbittorrent-config
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- name: media
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persistentVolumeClaim:
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claimName: media-data
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: qbittorrent
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namespace: media
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spec:
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selector:
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app: qbittorrent
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ports:
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- name: webui
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port: 8080
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targetPort: 8080
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type: ClusterIP
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