# Copy to .env and fill in. Docker Compose reads .env automatically. # Public hostname Traefik routes to the Prometheus UI PROMETHEUS_HOST=prometheus.whitney.rip # Basic auth for the Prometheus UI, in htpasswd format (user:bcrypt-hash). # Generate with: htpasswd -nbB admin 'your-password' # Keep the single quotes so Compose doesn't treat the $ in the hash as variables. PROMETHEUS_BASIC_AUTH='admin:$2y$05$replace_with_generated_hash'