I'm using supervisor to start my node.js application on a micro EC2 instance. However, the app only stays running for some time until it eventually shuts down. Not exactly sure how long the app stays running but I'm guessing for about a few hours or so. Sometimes less. My question is where on the remote server should I be looking in order to debug this kind of issue? I'm running an Amazon Linux AMI.
You can try to get node log using this supervisord configuration. After a crash, you will get what really happened. Provably the error might be because node crash for some unexpected error. Try to use console.logs