Install PM2 $ npm install pm2 -g npm is a builtin CLI when you install Node.js: Installing Node.js with NVM Link PM2 to Keymetrics $ pm2 link xxxx xxxx Copy this line to connect PM2 to Keymetrics and reveal the Dashboard. With Docker $ docker run -p 80:80 -v my_app:/app keymetrics/pm2 -e "KEYMETRICS_PUBLIC=6q06zzuwvta6qa9" -e "KEYMETRICS_SECRET=68d9wv32pafmtol" Docker Documentation here
Make sure the following ports are opened Push metrics protocol 80 Reverse interaction protocol 43554