Homelab Wireguard Vpn

This walks you through setting up a WireGuard VPN server on Linux or pfSense for remote access to your home network. It covers server installation with proper iptables forwarding rules, client keypair generation, and the split tunnel versus full tunnel decision (whether you route just home traffic or everything through your connection). The Python helpers for automating peer configs are handy if you're onboarding multiple devices. It also addresses the DDNS piece since most homelabs don't have static IPs. The security advice is solid: file permissions on keys, scoped forwarding rules instead of blanket accepts, and keeping secrets out of version control.

skills.sh installs: 5.5K
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last updated: Aug 21, 2026

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Install

$ npx -y skills add affaan-m/ecc --skill homelab-wireguard-vpn --agent claude-code

Installs into .claude/skills of the current project.

Files

Homelab WireGuard VPN

WireGuard is a fast, modern VPN protocol. It is the right choice for remote access to a home network — simpler to configure than OpenVPN and faster than most alternatives.

All configuration examples show common setups. Review each command — especially the iptables forwarding rules and key file permissions — before applying them to your system, and make changes in a maintenance window.

When to Use

Setting up WireGuard server on a Raspberry Pi, Linux host, pfSense, or router
Generating WireGuard keypairs and writing peer config files
Configuring remote access from a phone or laptop to a home network
Explaining split tunneling (route only home traffic) vs full tunnel (route all traffic)
Troubleshooting WireGuard connections that will not come up
Automating peer configuration generation for multiple clients

How WireGuard Works

Your phone (WireGuard client)
    │
    │  Encrypted UDP tunnel (port 51820)
    │
Your home router (WireGuard server — needs a public IP or DDNS)
    │
    Your home network (192.168.1.0/24, NAS, Pi, etc.)

SKILL.md on GitHub