Tips, Tricks, and Techniques for Node.js Development 5.4: Node Process Manager

The video tutorial covers the use of StrongLoop and PM2 process managers for managing applications. It begins with an introduction to both tools, followed by a detailed guide on installing and using StrongLoop to manage applications and adjust cluster sizes. The tutorial then shifts focus to PM2, demonstrating its capabilities in process management and application control. The video concludes with a summary of the key points discussed and a preview of upcoming topics related to code quality and maintainability.

What is the primary focus of the video tutorial?

• Learning about web development frameworks

• Studying network security protocols

• Understanding Strong Loop and PM2

• Exploring database management systems

What is the first step in using the Strong Loop process manager?

• Creating a new application

• Setting up a database connection

• Configuring the server settings

• Installing Strong Loop globally

How can you stop an application using Strong Loop?

• By using the 'stop' command with the service ID

• By deleting the application files

• By closing the application window

• By restarting the server

What is the purpose of setting cluster sizes in Strong Loop?

• To enhance application performance

• To improve application security

• To reduce application size

• To simplify application deployment

Which command is used to start an application with PM2?

• pm2 launch

• pm2 run

• pm2 start

• pm2 initiate

What information can you obtain using the 'pm2 show' command?

• Application's detailed information

• Application's error logs

• Application's memory usage

• Application's network status

What is a potential issue you might encounter with PM2?

• Application not starting

• Application running too fast

• Application consuming too little memory

• Application having an error