Production Incident: Node.js Application Did Not Start After Server Reboot (PM2 + systemd Fix)
Context
We were running a Node.js backend using PM2 on a Linux server.
Application details:
Process manager: PM2
Mode: fork
User: root
Deployment: Manual setup on VM
No containerization
No autoscaling
The service was running fine in steady st...
devopsofworld.com4 min read