How to install PM2 on Ubuntu?

PM2 is a popular process manager for Node.js applications. It's designed to help you manage and keep your applications running smoothly in production environments, Let's Learn!

You can follow these steps:

1. Update your package list: Open your terminal and run:

   bash
   sudo apt update
   

2. Install Node.js: If Node.js is not already installed, you can install it by running:

   bash
   sudo apt install nodejs
   

3. Install npm (Node Package Manager): If npm is not already installed, you can install it by running:

   bash
   sudo apt install npm
   

4. Install PM2 globally using npm: Once you have Node.js and npm installed, you can install PM2 globally by running:

   bash
   sudo npm install -g pm2
   

5. Verify the installation: After the installation is complete, verify that PM2 is installed correctly by checking its version:

   bash
   pm2 --version
   

That's it! PM2 is now installed on your Ubuntu system and ready to use for managing your Node.js applications.