# Server & Network Infrastructure

For deep technical details, see "2 - Network Info" and "3 - Computers / Servers" on the Current Info shelf. This page is the executive summary.

## What's Running and Why

The home runs two Unraid servers (plus supporting network infrastructure) that host media streaming, home automation, document management, DNS/ad-blocking, backups, and this documentation wiki. Everything runs on the 10.100.100.0/24 network. The primary server ("BlizzRAID") does the heavy lifting; the backup server provides redundancy and additional services.

## Server Hardware

<table id="bkmrk-name-%2F-roletypeip-ad"><thead><tr><th>Name / Role</th><th>Type</th><th>IP Address</th><th>OS</th><th>Storage</th><th>Notes</th></tr></thead><tbody><tr><td>**BlizzRAID** (Main Server)</td><td>Unraid Tower</td><td>10.100.100.4</td><td>Unraid 7.3.2 (Lifetime license)</td><td>4x 18 TB array (54 TB total, ~39 TB used), 2 TB NVMe cache, 1 TB passthrough</td><td>Runs most Docker containers and VMs. Hosts Plex, \*arr stack, Home Assistant, Bookstack, and more. Login: 1Pass - Blizzraid</td></tr><tr><td>**Unraid Backup**</td><td>Unraid Tower</td><td>10.100.100.5</td><td>Unraid</td><td>7x 1 TB array (7 TB total, ~3.4 TB used) + 1 TB parity</td><td>Backup server with NFS mounts from BlizzRAID. Runs AdGuard, Cloudflared tunnel, DHCP VM. Login: 1Pass - Unraid Backup</td></tr><tr><td>**Blizzard-AD** (File Server)</td><td>Windows Server</td><td>10.100.100.15</td><td>Windows (Active Directory)</td><td></td><td>Active Directory domain controller and file shares. Also runs DHCP.</td></tr><tr><td>**Ubuntu Server**</td><td>VM on BlizzRAID</td><td>10.100.100.6</td><td>Ubuntu 24.04</td><td>500 GB vdisk</td><td>General purpose Linux server</td></tr></tbody></table>

## Virtual Machines (on BlizzRAID - 10.100.100.4)

<table id="bkmrk-vm-namestatuscpusram"><thead><tr><th>VM Name</th><th>Status</th><th>CPUs</th><th>RAM</th><th>IP Address</th><th>Purpose</th></tr></thead><tbody><tr><td>HomeAssistant</td><td>Running</td><td>4</td><td>8 GB</td><td>10.100.100.20</td><td>Smart home automation (port 8023)</td></tr><tr><td>DHCP - 2</td><td>Running</td><td>2</td><td>4 GB</td><td>10.100.100.61</td><td>DHCP server</td></tr><tr><td>Homepage</td><td>Running</td><td>2</td><td>4 GB</td><td></td><td>Homepage dashboard server</td></tr><tr><td>Ubuntu</td><td>Running</td><td>2</td><td>8 GB</td><td>10.100.100.6</td><td>General Linux server</td></tr><tr><td>Web</td><td>Running</td><td>2</td><td>8 GB</td><td></td><td>Web server (has 1 snapshot)</td></tr><tr><td>web-fin</td><td>Running</td><td>4</td><td>8 GB</td><td></td><td>Web/finance server</td></tr><tr><td>LanTools</td><td>Running</td><td>1</td><td>4 GB</td><td></td><td>Network tools</td></tr><tr><td>ControlR</td><td>Stopped</td><td>2</td><td>8 GB</td><td></td><td>Remote control</td></tr></tbody></table>

## Virtual Machines (on Backup Server - 10.100.100.5)

<table id="bkmrk-vm-namestatuscpusram-1"><thead><tr><th>VM Name</th><th>Status</th><th>CPUs</th><th>RAM</th><th>Purpose</th></tr></thead><tbody><tr><td>DHCP</td><td>Running</td><td>2</td><td>4 GB</td><td>DHCP server (redundant)</td></tr></tbody></table>

## Network Equipment

<table id="bkmrk-devicebrand-%2F-modeli"><thead><tr><th>Device</th><th>Brand / Model</th><th>IP Address</th><th>Notes</th></tr></thead><tbody><tr><td>Router / Firewall</td><td>Gloud Gateway Ultra</td><td>10.100.100.1</td><td>Runs Unifi Network Controller. Login: admin / in password manager</td></tr><tr><td>Managed Switch</td><td>Netgear</td><td>10.100.100.2</td><td></td></tr><tr><td>POE Switch</td><td>Cisco 24-port</td><td>10.100.100.3</td><td>In office closet, powers APs and cameras</td></tr><tr><td>8-Port Switch</td><td>Ubiquiti US-8-60W</td><td>10.100.100.210</td><td></td></tr><tr><td>WiFi AP - House</td><td>Ubiquiti UniFi</td><td>10.100.100.211</td><td></td></tr><tr><td>WiFi AP - Mike</td><td>Ubiquiti UniFi</td><td>10.100.100.212</td><td></td></tr><tr><td>WiFi AP - Driveway</td><td>Ubiquiti UniFi</td><td>10.100.100.132</td><td></td></tr><tr><td>WiFi AP - Deck</td><td>Ubiquiti UniFi</td><td>10.100.100.136</td><td></td></tr><tr><td>Unifi Controller</td><td>Software (Docker)</td><td>10.100.100.72</td><td>Hosted on Backup server (10.100.100.5). Manages all WiFi APs.</td></tr></tbody></table>

## How to Access the Servers

Both Unraid servers have web-based management interfaces:

- **BlizzRAID (Main):** [http://10.100.100.4](http://10.100.100.4) - Credentials in 1Password under "Blizzraid"
- **Unraid Backup:** [http://10.100.100.5](http://10.100.100.5) - Credentials in 1Password under "Unraid Backup"
- **File Server (AD):** 10.100.100.15 - Windows login: administrator / in password manager
- **Router:** [http://10.100.100.1](http://10.100.100.1) - admin / in password manager

## UPS / Power Protection

*Steve: Fill in UPS details - what model, what it protects, battery runtime, and whether it triggers auto-shutdown.*