Grafana reverse proxy in Nginx

grafana.ini

[server]
domain = <domain>
root_url = %(protocol)s://%(domain)s/grafana/

load-balancer.conf.j2

location /grafana/ {
   proxy_pass http://<grafana-host-ip>:3000/;
   proxy_set_header Host $host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-Host $host;
   proxy_set_header X-Forwarded-Server $host;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}