Hi > 2. Exim accepting bounces for nonexistent addresses--at the very least > would like to drop or auto-respond to anything for [EMAIL PROTECTED]
bounces not always come from <> sender, but you can try to reject as much as possible (i have some acl's in http://www.ols.es/exim/acl/ which work well at detecting bounces) > 3. Exim memory performance -- I have set the following in exim.conf to > attempt to throttle the queue processing: > > queue_run_max = 5 > remote_max_parallel = 1 > queue_smtp_domains = 1 this only affects outgoing connections, you can use something like this: smtp_accept_max = 120 smtp_accept_max_per_host = 3 smtp_accept_queue = 100 queue_only_load = 2 and smtp_load_reserve smtp_accept_reserve smtp_reserve_hosts if you have a list of good host, and also some acl's to fine tune incoming connections: acl_connect: accept hosts = : # Too busy (all hosts) defer condition = ${if >{$load_average}{10000}} message = Too busy now, please try latter log_message = Too busy now ($load_average any) acl_check_mail: # Too busy (non-authenticated users) defer condition = ${if >{$load_average}{6000}} !authenticated = * message = Too busy now, please try latter log_message = Too busy now ($load_average) -- best regards ... ---------------------------------------------------------------- David Saez Padros http://www.ols.es On-Line Services 2000 S.L. e-mail [EMAIL PROTECTED] Pintor Vayreda 1 telf +34 902 50 29 75 08184 Palau-Solita i Plegamans movil +34 670 35 27 53 ---------------------------------------------------------------- -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
