auth_mechanisms per listener or local_name?

Hi all,

I would like to use kerberos authentication on the local network but not for connections from internet, which are forwarded by haproxy.

So both types of login can be distinguished by a different inet_listener and also a different by local_name. Is there a way to set auth_mechanisms such the it will impossible to use kerberos via haproxy connections or by filtering on local_name?

• Kees.