libreswan

Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux and Raspberry Pi OS. Includes client config and management scripts.

Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2. Auto-generates server config and supports VPN client setup on Linux, Windows, macOS, iOS and Android.

Export strongswan/libreswan IPsec stats to Prometheus

Scripts to automate creation your own VPN or Proxy server

Managing Interface for Libreswan VPN software.

Libreswan IPsec Traffic Exporter for Prometheus

Ansible role to install and configure libreswan

Libreswan Opportunistic IPsec using LetsEncrypt

DevOps Utilities You May Find Useful

IPsec VPN server (IPsec/L2TP and Cisco IPsec)

Setup Libreswan based IPSec Tunnel - single/two server setup

Repo contains example of configuring host-to-host ipsec tunnel between two Docker containers.

Metrics exporter for Libreswan IPsec VPN for use with Prometheus and Grafana

Set up Alteryx Designer on Windows 10/11 with automated installers, license key entry, and database connectivity tools.

Deliver a premium web-based VPN frontend with HTML, app injection, and 2026-ready branding.

A set of libreswan-compatible bash scripts for monitoring ipsec tunnel status (e.g. send mail when tunnel is down)

Real AWS Site-to-Site VPN across two regions: IPsec, Libreswan, verified end-to-end with ping+SSH, two real routing bugs found via tcpdump

Install custom Dota 2 skins manually using GCFScape to edit VPK archives directly without third-party launchers.