funzioni erogate dal servizio:
myapp.service file into the /etc/systemd/system directory :
[Unit] Description=Your app After=network.target [Service] ExecStart=/var/www/myapp/app.js Restart=always User=nobody Group=nobody Environment=PATH=/usr/bin:/usr/local/bin Environment=NODE_ENV=production WorkingDirectory=/var/www/myapp [Install] WantedBy=multi-user.target
After means we’ll start this service after the network service has started. ExecStart is the app to run.
the app tu run must have:
#!/usr/bin/env node
and chmod +x
systemctl daemon-reload
# start the new app/service
systemctl start myapp
# eventually
systemctl restart myapp
# To watch logs for ‘myapp’ in realtime:
journalctl --follow -u myapp