OPNsenseLab
OPNsense guides, configs, and hardware for serious homelabs.
OPNsense Multi-WAN Failover with Gateway Groups
Configure two ISP uplinks on OPNsense with gateway groups for automatic failover or load balancing: monitoring, NAT, DNS, and pitfalls that break it.
Zenarmor (Sensei) on OPNsense: Free NGFW Setup and Tuning
Install and configure Zenarmor (formerly Sensei) on OPNsense for application-aware filtering, web category blocking, and live traffic analytics — what the Free edition does, and where the paid tiers start.
HAProxy Reverse Proxy on OPNsense with Let's Encrypt
Use the os-haproxy and os-acme-client plugins to put one HTTPS front end in front of all your homelab services on OPNsense — real backends, SNI host routing, and automatic Let's Encrypt certificates.
Recent
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OPNsense WireGuard Road Warrior: Remote Access Setup
VPN -
OPNsense vs pfSense: Which Fits Your Use Case in 2026
Getting Started -
OPNsense Initial Setup: Complete Installation Guide (2026)
Getting Started -
OPNsense VLAN Configuration: Segment IoT, Guest, and Trusted
Networking -
OPNsense Suricata IDS/IPS: Installation and Tuning Guide
Security -
Best Hardware for OPNsense in 2026: Protectli, Netgate, Mini-PCs
Hardware -
OPNsense High Availability with CARP: Active-Passive Failover
Advanced
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