app:
  region: "region1"
  identity_provider_mode: "org"
redis:
  host: "<REDIS_INTERNAL_HOST>"
  port: 6379
flags:
  enable_redis: true
  use_pangolin_dns: true
acme:
  cert_mode: "pangolin"
  contact_email: "<CONTACT_EMAIL>"
  enable_acme_client: true
dns:
  enabled: true
  nameserver_name: "ns.example.com"
  cname_extension: "cname.example.com"
  site_extension: "site.example.com" # Optional