Archive - Open Source Is Fun

pfSense: Configure Reverse Proxy for Nextcloud - 2025 edition

How-To: Pfsense, HAProxy

Dec 15 • Karl William

pfSense: Implement IDS/IPS with Snort

How-To: pfSense install Snort

Dec 8 • Karl William

pfSense: Setting up pfBlockerNG

How-to: pfSense pfBlocker

Dec 1 • Karl William

November 2025

pfSense: Setting up DNS Resolver

How-To: pfSense DNS Resolver

Nov 24 • Karl William

Proxmox VE Encryption Part 2: ZFS Pool Encryption

How-To: Enable Proxmox ZFS Pool Encryption

Nov 17 • Karl William

Proxmox VE Encryption Part 1: Different modes of encryption

Proxmox VE Encryption

Nov 10 • Karl William

Ubuntu: Authenticate passwordless using a Yubikey

How-To: Linux Yubikey Authentication

Nov 3 • Karl William

October 2025

Wireguard: Connect clients

How-To: Wireguard Client Setup

Oct 30 • Karl William

Wireguard: Setup WG-Easy with docker compose

How-To: Wireguard Server setup

Oct 27 • Karl William

Linux - Debian 12 Network Settings

How-To: Linux Networking

Oct 20 • Karl William

Nextcloud: LDAPS Configuration with FreeIPA

How-To: Nextcloud and FreeIPA

Oct 13 • Karl William

Nextcloud Talk: Fixing the problem with public IPv4 WebRTC candidate

Troubleshooting: Nextcloud Talk High-Performance Backend

Oct 6 • Karl William

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