PM2 is a popular process manager that offers all of the features above and then some. It has great documentation and is quick to get started with, which is why I’ve chosen to use it for a number of my applications.
Installing PM2
The PM2 CLI can be installed using npm by running the following in your terminal:
npm install pm2 -g
Running the Application with PM2
To start a file, you can use this command, pm2 start index.js , where index.js is the path to the file that you want to run.
Helpful PM2 Commands
pm2 stop [insert id]— Will stop the process that matches the id (run the list command to get the id)
pm2 start [insert id] — Will start the process that matches the id
pm2 logs [insert id] — Shows logs from the process that matches the id
pm2 delete [insert id] — Will delete the process that matches the id
For more information check Reference Link:
pm2 — npm (npmjs.com)
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