Installation

Install LetSecure on the Linux server you want to protect. The installer sets up the web panel, the protection service, and country-blocking data.

Caution

Run the installer from a trusted shell session. If you are connected over SSH, keep your provider console available before changing firewall/protection settings.

Install everything

In terminal run:

curl -sSL https://cdn.letsecure.net/install.sh | bash

The installer downloads and installs:

• LetCore, the web control panel. (~6MB)
• LetXDP, the traffic protection service. (~3MB)
• LetGeo, the country-blocking database. (~2MB)

When the installer finishes, it prints:

• The LetCore URL, usually http://YOUR_SERVER_IP:3789.
• Your LetCore UI password.

Save the password somewhere safe. You need it to open the control panel.

After installation

Open the panel:

http://YOUR_SERVER_IP:3789

Then continue with First setup.