AuthAliasOnly [ on|off]
Default
AuthAliasOnly off
Context
server config, <VirtualHost>, <Anonymous>, <Global>
Module
mod_auth
Compatibility
1.1.3 and later
AuthAliasOnly restricts authentication to "aliased" logins only; i.e. those usernames provided by clients which are "mapped" to a real userid by the UserAlias directive. Turning AuthAliasOnly `on' in a particular context will cause proftpd to completely ignore all non-aliased logins for the entire context. If no contexts are available without AuthAliasOnly set to `on', proftpd rejects the client login and sends an appropriate message to syslog.