Kenji M
7c4c786e7b
- Server overview (README.md) with services, storage, and network summary - Storage layout with disk/fstab/mount details (storage.md) - Service docs: Samba, NFS, Squid, Pi-hole (with DHCP/split-DNS notes) - Let's Encrypt cert via acme.sh + GoDaddy DNS-01 (ssl/) - nginx SSL reverse proxy config and virtual host guide (nginx/) - Pi-hole moved to port 8081; split DNS overrides documented for both Pi-hole and pfSense Unbound to avoid hairpin NAT issues Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
zet.home.arpa
Home lab server providing file sharing, DNS filtering, web proxy, and git hosting.
Server Overview
| Field | Value |
|---|---|
| Hostname | zet / zet.home.arpa / zet.kenjim.com |
| Primary IP | 172.27.0.35 |
| OS | Ubuntu 24.04.4 LTS (Noble) |
| Kernel | 6.8.0-124-generic |
| Network | 172.27.0.0/24 |
Services
| Service | Port(s) | How It Runs | Docs |
|---|---|---|---|
| nginx (SSL reverse proxy) | 80, 443/tcp | systemd (nginx) |
nginx/ |
| Pi-hole (DNS + ad blocking) | 53/tcp+udp, 8081/tcp, 67/udp | Docker container | pihole/ |
| Samba (SMB file sharing) | 445, 139 | systemd (smbd, nmbd) |
samba/ |
| NFS | 2049/tcp+udp | systemd | nfs/ |
| Squid (web proxy) | 3128/tcp | systemd (squid) |
squid/ |
| Gitea (git server) | 3000/tcp | systemd (gitea) |
git-server/ |
| SSH | 22/tcp | systemd (ssh) |
— |
| Docker | — | systemd (docker) |
— |
Public Hostnames (HTTPS via nginx)
| Hostname | Target | Notes |
|---|---|---|
git.kenjim.com |
Gitea (:3000) | Public |
www.kenjim.com |
Docker container | Public |
kenji.kenjim.com |
Docker container | Public |
gt.kenjim.com |
CNAME elsewhere | Cert covers it, nginx drops it |
zet.kenjim.com |
SSH only | No web — dynamic DNS entry |
All HTTPS subdomains share one Let's Encrypt cert. See ssl/ and nginx/.
Storage
See storage.md for full disk layout. Summary:
| Mount | Device | Size | Use |
|---|---|---|---|
/ |
nvme0n1p3 (LVM) | 950 GB | OS + apps |
/data/ssd-photos |
sda (LVM, Crucial MX500) | 916 GB | Photos SSD |
/data/hsgt10a |
sdb1 (HGST 10 TB) | 9.1 TB | Primary bulk storage |
/data/hsgt10b |
sdc1 (HGST 10 TB) | 9.1 TB | Secondary bulk storage |
Network
The server holds four IPs on a single USB NIC (enx00242788c03a):
172.27.0.35— primary (DHCP, used for most services)172.27.0.36,172.27.0.37,172.27.0.38— secondary aliases
The built-in NIC (enp1s0) and WiFi (wlp2s0) are both DOWN.
Quick Service Commands
# nginx (SSL reverse proxy)
sudo systemctl restart nginx
sudo nginx -t # test config before reload
# Pi-hole (admin UI now on :8081)
cd ~/docker-pi-hole && docker compose up -d # start
cd ~/docker-pi-hole && docker compose down # stop
docker exec pihole pihole version # version check
# Samba
sudo systemctl restart smbd nmbd
# NFS
sudo systemctl restart nfs-server
# Squid
sudo systemctl restart squid
# Gitea
sudo systemctl restart gitea