How to create a systemd service based on the example of a node.js application
vim /etc/systemd/system/nodeapp.service
[Unit] Description=NodeJS Web Application After=network.target [Service] ExecStart=/usr/bin/node /var/www/server.js ExecReload=/bin/kill -HUP $MAINPID Restart=always StandardOutput=syslog StandardError=syslog SyslogIdentifier=nodeapp User=web Group=web Environment=PATH=/usr/bin:/usr/local/bin Environment=NODE_ENV=production WorkingDirectory=/var/www/ [Install] WantedBy=multi-user.target