Le 23/05/2011 05:11, Troy Piggins a écrit : > * Mark Homoky wrote : >> * Monday, May 23, 2011, 12:25:40 AM, you wrote: >> >>> I've recently been keeping an eye on my mail statistics >>> usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by >>> the amount of spam/rejections achieved using just postgrey and some >>> postfix restrictions. >> >>> One thing that is puzzling me is the number of sent/received msgs. >>> eg today's stats have 108 msgs sent and 187 received. With the >>> number of mailing lists I'm on and the number of users on thisfamily >>> domain, that sounds about right for the received messages. >> >>> But there is no way 108 messages were sent. I don't think I >>> personally sent any other than this one. The other users on this >>> domain would not have sent that many, maybe 10 tops. It's the same >>> for weekly and monthly stats. The sent messages seems extremely >>> high. >> >>> Wondering if the "sent" for this application included the postfix >>> rejection messages? What other messages could be included? >> >>> Sorry if this is OT here, but figured many users here would be >>> familiar with it? >> >> Hi Troy, >> >> I run a similar setup at home too (in addition to work). >> Can I suggest you post your postconf -n to start with? > > Here is a trimmed output of what (I think) will be relevant. If you > think I've trimmed too hard, please let me know. > > body_checks = pcre:/etc/postfix/body_checks.pcre > broken_sasl_auth_clients = yes > content_filter = smtp-amavis:[127.0.0.1]:10024
you have a content filter to which mail is "sent". anyway, you can egrep -i "postfix/.* status=sent" /var/log/maillog (adjust as needed). then in these, egrep "relay=127\.0\.0\.1" toç exclude the filtered mail. you won the right to contact mailgraph author and ask for an enhancement ;-p > delay_warning_time = 4h > disable_vrfy_command = yes > header_checks = pcre:/etc/postfix/header_checks.pcre > postscreen_dnsbl_sites = list.dnswl.org*-5 > sender_bcc_maps = pcre:/etc/postfix/sender_bcc > smtpd_client_restrictions = permit_mynetworks, > reject_invalid_hostname, check_client_access > regexp:/etc/postfix/white_list check_client_access > regexp:/etc/postfix/rejections > smtpd_helo_required = yes > smtpd_helo_restrictions = permit_mynetworks, > reject_invalid_hostname, check_helo_access > regexp:/etc/postfix/helo_restrictions > smtpd_recipient_restrictions = permit_sasl_authenticated, > permit_mynetworks, reject_unauth_destination, > permit_dnswl_client list.dnswl.org, reject_rbl_client > zen.spamhaus.org, reject_rbl_client bl.spamcop.net, > check_policy_service inet:127.0.0.1:10023 > smtpd_sender_restrictions = permit_mynetworks, > reject_non_fqdn_sender, reject_unknown_sender_domain > >> And if you've changed it at all your master.cf would help. > > I've only amended master.cf for postgrey and amavisd-new: > > pickup fifo n - - 60 1 pickup > -o content_filter= > -o receive_override_options=no_header_body_checks > > smtp-amavis unix - - - - 2 smtp > -o smtp_data_done_timeout=1200 > -o smtp_send_xforward_command=yes > -o disable_dns_lookups=yes > -o max_use=20 > > 127.0.0.1:10025 inet n - - - - smtpd > -o content_filter= > -o local_recipient_maps= > -o relay_recipient_maps= > -o smtpd_restriction_classes= > -o smtpd_delay_reject=no > -o smtpd_client_restrictions=permit_mynetworks,reject > -o smtpd_helo_restrictions= > -o smtpd_sender_restrictions= > -o smtpd_recipient_restrictions=permit_mynetworks,reject > -o smtpd_data_restrictions=reject_unauth_pipelining > -o smtpd_end_of_data_restrictions= > -o mynetworks=127.0.0.0/8 > -o smtpd_error_sleep_time=0 > -o smtpd_soft_error_limit=1001 > -o smtpd_hard_error_limit=1000 > -o smtpd_client_connection_count_limit=0 > -o smtpd_client_connection_rate_limit=0 > -o > receive_override_options=no_header_body_checks,no_unknown_recipient_checks > >> Be sure you're not setup as an open relay too, but let us read over >> your config here on the list to help you. > > I'm pretty sure, and hopeful, that the above config prevents this. > >> My first thought from the default install would be to switch off >> soft_bounce in main.cf with soft_bounce = no > > I don't have soft_bounce set or called up at all, so would just be > the default for a ubuntu install. I'll check into what that is. >
