Algo VPN Server Setup (IKEv2 and WireGuard)

Algo automates the setup of secure VPN connections using IPSec (IKEv2) and WireGuard protocols.

Download and extract Algo

wget https://github.com/trailofbits/algo/archive/master.zip unzip master.zip cd algo-master

Install dependencies

sudo apt update && sudo apt install -y python3-virtualenv unzip

Create a virtual environment and install Python packages

python3 -m virtualenv --python="$(command -v python3)" .env && source .env/bin/activate && python3 -m pip install -U pip virtualenv && python3 -m pip install -r requirements.txt

Edit the configuration file

nano config.cfg

• Add the VPN user(s) you want.
• Save and exit (CTRL+O, ENTER, then CTRL+X).

Start the setup process

./algo

• Select your cloud provider (for your own Ubuntu server, choose option 9).
• Use default options for a basic setup.
• At the end, save the generated VPN password or encryption key for later use.

Access configuration files

cd configs ls cd your.host.name

Choose VPN type

cd ipsec # For IKEv2 profiles

# or

cd wireguard # For WireGuard profiles

Connect from client devices

• For IKEv2: Use .mobileconfig files on iOS/macOS.
• For WireGuard: Use .conf files with the WireGuard app.
• Transfer the profile files to your device (via AirDrop, email, etc.).

Open required ports on your server

• IKEv2: UDP 500 and UDP 4500
• WireGuard: UDP 51820

Setting up a VPN with Algo VPN offers an efficient and straightforward way to secure your internet connection. Whether you're working remotely, protecting your privacy, or securing your network at home, Algo provides a secure and simple solution with support for IKEv2 and WireGuard protocols, which are known for their speed and reliability.

One of the key benefits of Algo is its ease of use—within a few steps, you can have a secure VPN server running on your own infrastructure, whether it's an Ubuntu server, cloud provider, or even a local machine. The setup process is designed to be user-friendly, allowing you to quickly generate configuration files and start using the VPN on various devices, including phones, laptops, and desktops.

Algo VPN is a great choice for users who prefer a minimalist approach with a focus on security and simplicity. It’s an ideal option for individual users or small teams who need a secure and fast VPN solution without the complexity of managing an enterprise-grade VPN server.

By following this guide, you’ll have your VPN server up and running in no time, ensuring your online activities are protected with state-of-the-art encryption and modern VPN protocols.

If you found this guide helpful or ran into any challenges during setup, feel free to leave a comment below. Happy securing your connection with Algo VPN!