Installing Git:

1. Ubuntu: Open a terminal and run the following commands:

   sudo apt update
   sudo apt install git

2. macOS:

   • Using Homebrew: Open a terminal and run the following command:

     brew install git

   • Downloading the Git installer: Visit the official Git website (https://git-scm.com/download/mac) and download the macOS installer. Once downloaded, run the installer and follow the installation instructions.

3. Windows:

   • Download the Git installer for Windows from the official Git website (https://git-scm.com/download/win).
   • Run the installer and follow the installation instructions.

Cloning the Repository:

1. Open a terminal or command prompt.
2. Change to the directory where you want to clone the repository (e.g., cd ~/Documents).
3. Run the following command to clone the repository:

   git clone https://gitlab.com/zotac_server/lectures.git

Installing Docker:

1. Ubuntu:

   • Open a terminal.
   • Update the apt package index:

     sudo apt update

   • Install Docker dependencies:

     sudo apt install apt-transport-https ca-certificates curl software-properties-common

   • Add the Docker GPG key:

     curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

   • Add the Docker repository:

     echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

   • Update the apt package index again:

     sudo apt update

   • Install Docker:

     sudo apt install docker-ce docker-ce-cli containerd.io

2. macOS:

   • Download the Docker Desktop installer for macOS from the Docker website (https://www.docker.com/products/docker-desktop).
   • Run the installer and follow the installation instructions.

3. Windows:

   • Download the Docker Desktop installer for Windows from the Docker website (https://www.docker.com/products/docker-desktop).
   • Run the installer and follow the installation instructions.

Building and running the Docker Image:

1. Open a terminal or command prompt.
2. Change to the cloned repository directory:

   cd lectures

3. Build the Docker image using the provided Dockerfile:

   docker build -t lectures-image .

4. Run a container from the built Docker image:

   docker run -p8080:8080 -d lectures-image

Accessing to the Project:

• To access the application after running the Docker image, you need to open your web browser and enter the following URL: http://localhost:8080, and start working.