node.default["email"]["root_directory"]   = "/var/vmail"
node.default["email"]["domain"]           = "example.com"
node.default["email"]["hostname"]         = "mail.example.com"
node.default["email"]["report_contact"]   = "abuse@example.com"
node.default["email"]["ldap_host"]        = "ldap.kosmos.local"
node.default["email"]["ldap_search_base"] = "cn=users,dc=kosmos,dc=org"
node.default["email"]["virtual_aliases"]  = {
  "admin@example.com" => "administrator@example.com"
}