How to Install Trusted-CGI on Ubuntu Server Latest

In this tutorial, we will guide you through the process of installing Trusted-CGI on Ubuntu Server Latest. Trusted-CGI is a security tool that enables you to execute Common Gateway Interface (CGI) scripts securely. It provides a trusted environment for running CGI scripts and protects against data breaches and other security threats.

Prerequisites

Before you begin, make sure you have the following prerequisites:

  • An Ubuntu Server Latest installation set up on your computer or virtual machine
  • Access to the command line interface (CLI)
  • A user account with sudo privileges

Step 1. Install Dependencies

The first step is to install the dependencies required for Trusted-CGI. To do this, open the terminal and enter the following command:

sudo apt-get install -y build-essential cmake libmagic-dev libssl-dev libboost-all-dev

Step 2. Download the Trusted-CGI Source Code

Next, we will download the source code for Trusted-CGI from GitHub. To do this, follow the steps below:

  1. Open the terminal and navigate to the directory where you want to download the source code. For example:
cd /home/user/Documents
  1. Use the wget command to download the source code from GitHub:
wget https://github.com/reddec/trusted-cgi/archive/refs/tags/v0.2.2.tar.gz
  1. Extract the downloaded file:
tar zxvf v0.2.2.tar.gz

Step 3. Compile and Install Trusted-CGI

Now that we have downloaded the source code, we need to compile and install Trusted-CGI. Follow the steps below to do this:

  1. Navigate to the extracted directory:
cd trusted-cgi-0.2.2/
  1. Create a build directory:
mkdir build
cd build
  1. Configure the build:
cmake ..
  1. Build and install Trusted-CGI:
sudo make install
  1. Verify that Trusted-CGI is installed by running the following command:
trusted-cgi -v

If the installation was successful, you should see the version number of Trusted-CGI printed on the screen.

Step 4. Configure Trusted-CGI

To configure Trusted-CGI, you will need to create a configuration file. Follow the steps below to do this:

  1. Create a new file called trusted-cgi.conf in the /etc directory:
sudo nano /etc/trusted-cgi.conf
  1. Add the following lines to the file:
[server]
listen=0.0.0.0:8080
script-root=/var/www/cgi-bin/

[log]
path=/var/log/trusted-cgi.log

These settings will configure Trusted-CGI to listen on all network interfaces on port 8080, and to execute CGI scripts located in the /var/www/cgi-bin/ directory.

  1. Save the file and exit the editor.

Step 5. Start the Trusted-CGI Server

To start the Trusted-CGI server, use the following command:

sudo trusted-cgi -c /etc/trusted-cgi.conf

This will start the server in the foreground, and output log messages to the console.

To run the server in the background, add the -d (daemon) option:

sudo trusted-cgi -c /etc/trusted-cgi.conf -d

Step 6. Testing the Installation

To test if the installation is successful, create a simple CGI script in the /var/www/cgi-bin/ directory. For example:

sudo nano /var/www/cgi-bin/test.cgi

Add the following lines to the file:

#!/usr/bin/env trusted-cgi

print("Content-Type: text/html\n\n")
print("<html><body><h1>Trusted-CGI is working!</h1></body></html>")

Save the file and exit the editor.

Make the script executable:

sudo chmod +x /var/www/cgi-bin/test.cgi

Now, open your web browser and navigate to http://your_server_ip:8080/cgi-bin/test.cgi.

If everything is set up correctly, you should see a web page that says "Trusted-CGI is working!".

Conclusion

We hope that this tutorial has helped you install and configure Trusted-CGI on Ubuntu Server Latest. Trusted-CGI is a powerful tool that offers enhanced security for running CGI scripts on your server. If you have any questions or comments, please feel free to leave them below!