Update PM2

Updating PM2

Updating PM2 is extremely fast (less than few seconds) and seamless.

Process to update PM2

Install the latest PM2 version:

npm install pm2 -g

You can now update the in-memory PM2 daemon via command:

pm2 update

Node.js version upgrade

When you upgrade your Node.js installation, make sure to also update Node.js version starting PM2.

To update the PM2 startup script run:

$ pm2 unstartup
$ pm2 startup
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