In plain words
PM2 runs your application as a managed service. It watches it, restarts it if it stops, brings it back by itself after the server reboots, and can load a new version while the old one is still answering requests.
PM2
The supervisor that keeps your system running: it restarts the application if it ever stops, survives a server reboot, and deploys updates without downtime.
What it does for you
Your system does not sit and wait for somebody to notice it is down. A crash at two in the morning becomes a restart measured in seconds rather than a morning of lost orders.
Deploying an update does not take the site offline either: the new version starts, traffic moves across, the old one shuts down.
What it gives your system
- Restarts automatically if the application stops
- Comes back on its own after a server reboot
- Updates deployed without taking the site offline
- Logs and memory use visible at a glance
The rest of what we build with
AngularFront-end
TypeScriptTooling
Node.jsBack-end
PostgreSQLDatabase
SequelizeBack-end
JWTSecurity
SMTPIntegrations
Helmet.jsSecurity
YOUR VISION.
OUR TECHNOLOGY.
Tell us what your business needs. We'll build the system around it.
START A CONVERSATION →or email us at info@nilexdigitalsystems.com