see grafana-install
cd /etc/grafana/ mv -i grafana.ini grafana.ini.dist grep -vE '^;|^#|^$' grafana.ini.dist > grafana.ini.clean grep -vE '^;|^#|^$' grafana.ini.dist > grafana.ini
systemctl enable grafana-server.service systemctl start grafana-server.service systemctl status grafana-server.service netstat -lntup | grep graf http://x.x.x.x:3000/ admin/admin
https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/