valknar
6e96e33875
Add a Traefik IP allowlist so *.falcon.pivoine.art rejects any source outside the Tailscale/Headscale CIDR ranges, even though DNS still resolves publicly. Pair it with a headscale MagicDNS override so tailnet clients resolve the hostname straight to the VPS's tailscale IP and route correctly. Requires Docker's userland-proxy disabled on the VPS host (/etc/docker/daemon.json) so Traefik sees real client source IPs instead of the docker bridge gateway — done manually, not tracked in this repo.
73 lines
1.7 KiB
YAML
73 lines
1.7 KiB
YAML
# Base Headscale config. Host-specific values (server_url, listen addrs) are
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# overridden via HEADSCALE_* environment variables in compose.yml, following
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# headscale's viper env-binding (HEADSCALE_SERVER_URL overrides server_url, etc).
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# Full reference: https://github.com/juanfont/headscale/blob/main/config-example.yaml
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server_url: https://headscale.example.com
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listen_addr: 0.0.0.0:8080
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metrics_listen_addr: 127.0.0.1:9090
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grpc_listen_addr: 127.0.0.1:50443
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grpc_allow_insecure: false
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noise:
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private_key_path: /var/lib/headscale/noise_private.key
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prefixes:
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v4: 100.64.0.0/10
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v6: fd7a:115c:a1e0::/48
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allocation: sequential
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derp:
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server:
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enabled: false
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urls:
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- https://controlplane.tailscale.com/derpmap/default
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paths: []
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auto_update_enabled: true
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update_frequency: 24h
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disable_check_updates: false
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node:
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ephemeral:
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inactivity_timeout: 30m
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database:
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type: sqlite
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sqlite:
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path: /var/lib/headscale/db.sqlite
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write_ahead_log: true
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unix_socket: /var/run/headscale/headscale.sock
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unix_socket_permission: "0770"
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log:
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format: text
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level: info
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policy:
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mode: file
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path: ""
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dns:
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magic_dns: true
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base_domain: hs.internal
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nameservers:
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global:
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- 1.1.1.1
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- 1.0.0.1
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search_domains: []
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# Served only to tailnet clients via MagicDNS: overrides falcon.pivoine.art
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# app hostnames to resolve to the VPS's tailscale IP instead of its public
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# one, so VPN-connected clients route straight over the tunnel and satisfy
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# Traefik's falcon-vpn-only IP allowlist.
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extra_records:
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- name: "triggershell.falcon.pivoine.art"
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type: "A"
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value: "100.64.0.3"
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# TLS is terminated by Traefik; headscale itself serves plain HTTP internally.
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tls_letsencrypt_hostname: ""
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tls_cert_path: ""
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tls_key_path: ""
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