-- Michael Rouba CSP-Berlin Consulting - Systembetreuung - Printmedien
#!/bin/bash # # Diese Mail wurde Ihnen präsentiert # mit freundlicher Unterstützung von # Debian GNU/Linux # Marco Wessel schrieb: > On Mar 24, 2007, at 10:46 PM, Michael Rouba wrote: > > >> Hi, >> i have running an exim4 on a debian 3.1 system. I sends, receives and >> relays everything, i want. Just the relaying is known as a big >> problem. >> To prevent unwanted spam over the machine, i would like to use >> authentication at smtp connections through the clients. Well, how >> can i >> prevent exim4 to accept mail from unauthenticated clients? >> > > By default, exim only allows relaying by the local host, > authenticated clients and clients that are listed in relay_from_hosts > (which gets filled from the dc_relay_nets setting in debian's config > management.) So to allow only authenticated clients, simply don't add > any hosts. > I have set an Asterix in dc_relay_nets, couse i don't want the clients be authenticated, that was miss understandable how i wrote it, i want the users be authenticated. In short: Now the server accepts even mail from clients, when the users are not sending an authentication (login and password). What i want, is the relay permissions by user-authentication, not by host/net ip-authentication. > > -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
