database_host
database_user
database_password
ldap_uri
ldap_base_dn
ldap_uid_attribute
ldap_mail_attribute
ldap_name_attribute
ldap_bind_dn
ldap_bind_password
ldap_filter
turn_shared_secret
turn_user_lifetime
max_upload_size
smtp_host
smtp_port
smtp_user
smtp_pass
riot_base_url
rc_message_per_second
rc_message_burst
rc_login_per_second
rc_login_burst
global_cache_factor
event_cache_size