mirror of
https://github.com/RWejlgaard/pez-infra.git
synced 2026-05-06 04:14:43 +00:00
Rasmus "Pez" Wejlgaard
ed6eb22f60
Cloudflared tunnels are no longer used. All traffic now routes through Cloudflare DNS to Caddy on helsinki-a over Tailscale. - Remove cloudflared systemd unit files (copenhagen-a, london-b) - Remove cloudflared from media_stack role and copenhagen-a host_vars - Remove cloudflared references from services README and host docs - Remove cloudflared deploy trigger from CI workflow Live service on london-b stopped and disabled. copenhagen-a was unreachable but the tunnel is unused regardless.
116 lines
3.4 KiB
Markdown
116 lines
3.4 KiB
Markdown
# london-b
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Primary storage and media server. The workhorse of the fleet.
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## Overview
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| **Location** | London (NW9) |
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| **OS** | Ubuntu 24.04 |
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| **Tailscale IP** | 100.84.65.101 |
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| **Role** | Storage, media serving, Docker services |
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## Hardware
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| Component | Spec |
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| CPU | AMD Threadripper 3970X (64 threads) |
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| Memory | 64 GB |
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| GPU | Nvidia GTX 980 |
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| Boot disk | 500 GB |
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| Storage pool | ~64 TB (ZFS) |
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This machine is ridiculously overpowered as a media server. It's my old gaming/workstation PC repurposed into server duty. The GPU helps with Plex transcoding but the CPU can handle it fine on its own.
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## Storage
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ZFS pool `hdd`: 3× RAIDZ1 vdevs, 8 drives total.
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| Metric | Value |
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| Used | 46 TB |
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| Free | 18 TB |
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| Total | ~64 TB |
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| Usage | 72% |
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| Scrub | Weekly (Sundays) |
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RAIDZ1 tolerates one drive failure per vdev. With this many drives and this much data, ZFS checksumming is essential — silent data corruption on spinning disks is real and you don't want to find out about it years later.
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## Services
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### Media Servers
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| Service | Port | URL |
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|---------|------|-----|
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| Plex | 32400 | plex.pez.sh |
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| Jellyfin | 8096 | jellyfin.pez.sh |
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| Navidrome | 4533 | music.pez.sh |
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### Media Automation
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| Service | Port | URL |
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|---------|------|-----|
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| Radarr | 7878 | radarr.pez.sh |
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| Sonarr | 8989 | sonarr.pez.sh |
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| Lidarr | 8686 | lidarr.pez.sh |
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| Readarr | 8787 | readarr.pez.sh |
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| Prowlarr | 9696 | prowlarr.pez.sh |
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| Transmission | 9091 | download.pez.sh |
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| Jellyseerr | 5055 | request.pez.sh |
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### Other
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| Service | Port | URL |
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|---------|------|-----|
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| Nextcloud AIO | 11000 | cloud.pez.sh |
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| slskd (Soulseek) | 5030 | soulseek.pez.sh |
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| smartctl_exporter | 9633 | (Prometheus scrape) |
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| prom-plex-exporter | — | (Prometheus scrape) |
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### Systemd Services (non-Docker)
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The media automation suite and several supporting services run as native systemd units, not in Docker:
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| Service | Unit Name | Notes |
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|---------|-----------|-------|
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| Sonarr | sonarr | Package-managed (mono) |
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| Radarr | radarr | /opt/Radarr, custom unit |
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| Prowlarr | prowlarr | /opt/Prowlarr, custom unit |
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| Lidarr | lidarr | /opt/Lidarr, custom unit |
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| Readarr | readarr | /opt/Readarr, custom unit |
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| Whisparr | whisparr | /opt/Whisparr, custom unit (disabled) |
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| Plex | plexmediaserver | Package-managed |
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| Jellyfin | jellyfin | Package-managed |
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| Transmission | transmission-daemon | Package-managed |
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| Samba | smbd | Package-managed |
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| Ollama | ollama | /usr/local/bin, custom unit |
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| Promtail | promtail | Custom unit, ships logs to Loki |
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| vsftpd | vsftpd | FTP server for /hdd/ftp |
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| systemd_exporter | systemd_exporter | Ansible-managed |
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| node_exporter | node_exporter | Ansible-managed |
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Docker services: Nextcloud AIO, Jellyseerr, Navidrome, slskd, Miniflux, smartctl-exporter, plex-exporter.
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### Cron Jobs
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| Schedule | Job |
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|----------|-----|
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| Every hour | `/root/scripts/movie-rename-fix.fish` |
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| Midnight daily | `systemctl restart radarr` |
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| Midnight daily | `systemctl restart sonarr` |
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| 22:00 daily | `/root/scripts/backup.sh` (rclone to B2) |
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### Samba Shares
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| Share | Path | Access |
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|-------|------|--------|
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| HDD | /hdd | pez, root (rw) |
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| Movies | /hdd/movies | public (ro) |
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| TV Shows | /hdd/tv | public (ro) |
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Media is served directly from the ZFS pool.
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## Networking
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Connected via Cat 5 to the Ubiquiti switch in the utility closet. 1 Gbit LAN connection.
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