Nstallation on EC2 Ubuntu :

Update and Install Dependencies: sudo apt update

Install Node.js and npm: curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - sudo apt install -y nodejs

Verify installation: node -v npm -v

Install PostgreSQL (optional): sudo apt install -y postgresql postgresql-contrib

Start and enable PostgreSQL service: sudo systemctl start postgresql sudo systemctl enable postgresql

Install Yarn: npm install -g yarn

Run the strapi project installation script and create a Strapi account: npx create-strapi-app@latest my-strapi-project --quickstart