Einfaches SPAM Gateway unter Debian
Standard-Installation Debian
Pakete holen:
# apt-get install postfix amavisd-new spamassassin clamav clamav-daemon lha arj unrar zoo nomarch lzop cabextract p7zip rpm unrar-free razor pyzor fetchmail procmail
Postfix konfigurieren
# postconf -e 'home_mailbox = .mails/'
# postconf -e 'mailbox_command=procmail -a "$EXTENSION" DEFAULT=$HOME/.mails/'
# postconf -e 'content_filter=amavisfeed:[127.0.0.1]:10024'
master.cf anpassen (einfach ergänzen):
#
# Aus der Amavis FAQ unter http://postfix.state-of-mind.de/patrick.koetter/amavisd-new/#basiskonfiguration_amavisd-new
#
amavisfeed unix - - n - 2 lmtp
-o lmtp_data_done_timeout=1200
-o lmtp_send_xforward_command=yes
-o disable_dns_lookups=yes
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_delay_reject=no
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-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
Postfix neustarten und nach Fehlern schauen:
# postfix reload && tail -f /var/log/maillog
Amavis konfigurieren
Auskommentieren laut Anleitung
# nano /etc/amavis/conf.d/15-content_filter_mode
Querverbindung der eingesetzen user erlauben
# adduser clamav amavis
# adduser amavis clamav