web: host: postal.example.com protocol: https web_server: bind_address: 127.0.0.1 port: 5000 max_threads: 5 fast_server: bind_address: 0.0.0.0 port: 5010 ssl_port: 5011 proxy_protocol: false general: use_ip_pools: false exception_url: null workers: quantity: 1 logging: stdout: false max_log_file_size: 20 max_log_files: 10 main_db: host: 127.0.0.1 port: 3306 username: postal password: database: postal message_db: host: 127.0.0.1 port: 3306 username: postal password: prefix: postal rabbitmq: host: 127.0.0.1 port: 5672 username: postal password: xxx vhost: /postal smtp_server: proxy_protocol: false log_connect: true evented: true ports: - 2525 dns: mx_records: - mx.postal.example.com smtp_server_hostname: postal.example.com spf_include: spf.postal.example.com return_path: rp.postal.example.com route_domain: routes.postal.example.com track_domain: track.postal.example.com dkim_identifier: postal domain_verify_prefix: postal-verification custom_return_path_prefix: psrp smtp: host: 127.0.0.1 port: 2525 username: # Complete when Postal is running and you can password: # generate the credentials within the interface. from_name: Postal from_address: postal@yourdomain.com rails: environment: production secret_key: {{secretkey}}