variant = "Advanced" max_age = 900 cleanup_interval = 21600 allowed_domains = ["example.org", "example.com"] port = 8080 bind_host = "0.0.0.0" external_url = "http://localhost:8080" [mail_settings] smtp_host = "mail.example.org" smtp_username = "keyservice" smtp_password = "verysecurepassword" smtp_port = 465 smtp_tls = "Tls" mail_from = "key-submission@example.org" mail_subject = "Please confirm to %a your public key"