Step 1: Install Docker and Docker Compose

1.1 Installing Docker:

For Windows:

• Download the Docker Desktop installer from the official website.
• Run the installer and follow the instructions.

For Mac:

• Download the Docker Desktop installer from the official website.
• Run the installer and follow the instructions.

For Linux:

• Open a terminal and run the following commands:

  sudo apt-get update
  sudo apt-get install docker.io
  sudo systemctl start docker
  sudo systemctl enable docker
  
  

1.2 Installing Docker Compose:

For all OS:

• Download the latest version of Docker Compose from the official website.
• Follow the instructions for your operating system.

Step 2: Setting up the Environment

2.1 Create a Working Directory:

Create a folder on your computer for the node files. For example:

mkdir og-lab-node
cd og-lab-node

2.2 Download the docker-compose.yml File:

Create a file named docker-compose.yml in your working directory and copy the following text into it: