How to Install NodeBB on Kali Linux

NodeBB is a free and open-source forum software that runs on Node.js. In this tutorial, we will go through the steps to install NodeBB on Kali Linux.

Prerequisites

Before proceeding with the installation process, make sure that your Kali Linux system meets the following requirements:

• Root access to the server
• Node.js version 12 or higher
• Python 2.x and build-essential packages
• MongoDB version 3.6 or higher

Step 1: Install Node.js

If you don't have Node.js installed on your system, execute the following command to install it:

sudo apt-get install nodejs

Verify the installation by checking the Node.js version:

node -v

It should output the version number of Node.js.

Step 2: Install Python 2 and Build-Essential Packages

NodeBB requires Python 2.x and build-essential packages to build some of its dependencies. Run the following command to install Python 2.x and the build-essential packages:

sudo apt-get install python build-essential

You can verify the installation by running the following command:

python -V

It should output the version of Python installed on your system.

Step 3: Install MongoDB

MongoDB is the NoSQL database that NodeBB uses to store data. Follow the instructions on the official MongoDB website to install MongoDB on Kali Linux.

Step 4: Install NodeBB

Now that all the prerequisites are installed, we can proceed to install NodeBB. You can either download the latest version from the NodeBB website or clone the Git repository.

Option 1: Download the Latest Version

Download the latest stable version of NodeBB from the official website using the following command:

wget https://github.com/NodeBB/NodeBB/archive/v1.14.2.tar.gz

Extract the downloaded archive using the following command:

tar xzf v1.14.2.tar.gz

Change the current directory to the extracted NodeBB directory:

cd NodeBB-1.14.2/

Run the following command to install NodeBB and its dependencies:

npm install --production

It may take some time depending on your internet connection speed and system specifications.

Option 2: Clone the Git repository

If you prefer to clone the Git repository, run the following command:

git clone -b v1.14.x https://github.com/NodeBB/NodeBB.git nodebb

Change the current directory to the cloned NodeBB directory:

cd nodebb/

Install NodeBB and its dependencies using the following command:

npm install --production

Step 5: Configure NodeBB

After NodeBB is installed, we need to configure it. Create a new configuration file named config.json in the NodeBB directory with the following content:

{
  "url": "http://yourdomain.com",
  "secret": "YourSecretKey",
  "database": "mongo",
  "mongo": {
    "host": "localhost",
    "port": 27017,
    "username": "",
    "password": "",
    "database": "nodebb",
    "uri": ""
  }
}

Replace http://yourdomain.com with your website URL and YourSecretKey with your own secret key.

Save the configuration file and exit.

Step 6: Start NodeBB

To start NodeBB, run the following command from the NodeBB directory:

./nodebb start

The output should indicate that NodeBB has started successfully.

Open your web browser and navigate to the URL you specified in the config.json file. You should see the NodeBB site.

Conclusion

NodeBB is now installed on your Kali Linux system. You can log in as an administrator and configure your forum as you wish. Enjoy!