server: http: enabled: true port: 3476 tls: enabled: true cert: /etc/letsencrypt/live/yourdomain.com/fullchain.pem key: /etc/letsencrypt/live/yourdomain.com/privkey.pem grpc: port: 3478 tls: enabled: true cert: /etc/letsencrypt/live/yourdomain.com/fullchain.pem key: /etc/letsencrypt/live/yourdomain.com/privkey.pem logger: level: 'debug' authn: enabled: false keys: [] tracer: exporter: 'zipkin' endpoint: 'http://localhost:9411/api/v2/spans' enabled: true database: engine: 'postgres' database: 'db_name' uri: 'postgres://user:password@host:5432' pool_max: 20