docker run -d -p 3000:3000 -e "GF_SECURITY_ADMIN_PASSWORD=admin" --name grafana -v grafana-storage:/var/lib/grafana --net mynet grafana/grafana
Create read-only MySQL user
CREATE USER 'grafana'@'localhost' IDENTIFIED BY 'grafana';
GRANT SELECT ON your_db.* TO 'grafana'@'localhost';
CREATE USER 'grafana'@'%' IDENTIFIED BY 'grafana';
GRANT SELECT ON your_db.* TO 'grafana'@'%';
flush privileges;