For storage in my homelab, I use TrueNAS. Additionally, I run a couple of apps on top of it as jails. For over a year, I’ve been using an uninterruptible power supply (UPS) to protect my TrueNAS from possible data loss in case of a power failure. What I’ve been missing throughout that time are the monitoring and management tools to shut down everything gracefully when the battery of the UPS runs low. In the event of a power outage lasting longer than 30 minutes, the battery would run out of juice. Everything attached to the UPS would be powered off immediately, and data loss might occur. Luckily I live in an area where power outages rarely happen. I also have backups I could restore if my TrueNAS data gets corrupted. Still, doing this right and configuring Network UPS Tools (NUT) to orchestrate shutdowns has been on my to-do list for way too long. It’s time to tackle the issue!
This beginner-friendly, step-by-step guide walks you through the initial configuration of your OPNsense firewall. The title of this guide is an homage to the pfSense baseline guide with VPN, Guest, and VLAN support that some of you guys might know, and this is an OPNsense migration of it. I found that guide two years ago and immediately fell in love with the network setup. After researching for weeks, I decided to use OPNsense instead of pfSense.
This post documents the steps required to install qBittorrent, Jackett, Lidarr, Radarr, Sonarr, and Plex in TrueNAS jails version
My homelab grew quite a bit over the past years. And with that, my networking needs also changed: stricter firewall rules, segregating untrusted IoT devices into separate networks, traffic prioritization, and more. I wanted to document my switch and VLAN configuration. And maybe this is useful for someone else, too.
To manage Ubiquiti UniFi devices, a UniFi controller is required. Over a year ago, I initially installed the controller software inside a Ubuntu VirtualBox VM. Now that version 6 of the UniFi controller software is released, it’s time to upgrade. I decided to reinstall the controller inside a TrueNAS jail instead of a VirtualBox VM. When searching the interwebs, I only found lots of outdated instructions. It turns out that it’s very straightforward, so here are my quick notes on how to do it.