Brauche mal eure Hilfe. Habe Postfix auf meiner Linuxmaschine installiert und eingerichtet. Die Verwaltung der Domains/Konten habe ich mit Postfixadmin/Mysql geregelt.
Ich bin mir bei der Konfiguration nicht sicher ob diese zur Spamabwehr ausreichend ist. Über Anregungen bin ich immer dankbar.
Anbei die main.cf
Code: Select all
alias_maps = hash:/etc/aliases
biff = no
canonical_maps = hash:/etc/postfix/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
daemon_directory = /usr/lib/postfix
debug_peer_level = 1
defer_transports =
disable_dns_lookups = no
disable_mime_output_conversion = no
disable_vrfy_command = yes
header_checks = regexp:/etc/postfix/regexp-header.cf
home_mailbox = Maildir/
html_directory = /usr/share/doc/packages/postfix/html
inet_interfaces = all
inet_protocols = all
mail_owner = postfix
mail_spool_directory = /var/mail
mailbox_command =
mailbox_size_limit = 0
mailbox_transport =
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions =
message_size_limit = 512000000
mydestination = $myhostname, localhost.$mydomain, localhost
myhostname = mail.mydomain.de
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/packages/postfix/README_FILES
relayhost =
relocated_maps = hash:/etc/postfix/relocated
sample_directory = /usr/share/doc/packages/postfix/samples
sender_canonical_maps = hash:/etc/postfix/sender_canonical
sendmail_path = /usr/sbin/sendmail
setgid_group = maildrop
smtp_sasl_auth_enable = no
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_client_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_rbl_client relays.ordb.org, reject_rbl_client list.dsbl.org, reject_rbl_client sbl.spamhaus.org, reject_rbl_client cbl.abuseat.org, reject_rbl_client opm.blitzed.org
smtpd_helo_required = yes
smtpd_helo_restrictions =
smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sender_restrictions = hash:/etc/postfix/access
smtpd_tls_CAfile = /etc/ssl/certs/xxx.crt
smtpd_tls_cert_file = /etc/ssl/certs/yyy.crt
smtpd_tls_key_file = /etc/ssl/private/xxx.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
strict_8bitmime = no
strict_rfc821_envelopes = no
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 450
virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:3000
virtual_mailbox_base = /var/spool/mailboxes
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 0
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_transport = maildrop
virtual_uid_maps = static:3000