GF_SECURITY_ADMIN_PASSWORD=foobar
GF_USERS_ALLOW_SIGN_UP=false
LETSENCRYPT_HOST=grafana.quangkhai.ch
LETSENCRYPT_EMAIL=quangkhai@grafana.quangkhai.ch
VIRTUAL_HOST=grafana.quangkhai.ch
VIRTUAL_PORT=3000
GF_SERVER_DOMAIN=grafana.quangkhai.ch
GF_SERVER_ROOT_URL=https://grafana.quangkhai.ch