Tjilik
Mon, 31 Aug 2009 02:25:33 -0700
Mungkin anti spamnya kurang bagus, pake Sophos bagus pak... -----Original Message----- From: postfix-users-boun...@postfix.or.id [mailto:postfix-users-boun...@postfix.or.id] On Behalf Of Andri Sent: Monday, August 31, 2009 4:18 PM To: postfix-users@postfix.or.id Subject: [postfix-users] Postfix+Squirrelmail+Spam
Rekan2 Yth, Mohon masukkannya untuk masalah yg sedang saya hadapi saat ini. kami mempunyai webmail (squirrelmail 1.4.9a + postfix-2.3.4) yg terkoneksi ke exchange server dimana user login ke webmail menggunakan autentikasi active directory. baru2 ini webmail tsb dibanjiri oleh spam dengan log spt dibawah ini : Aug 30 05:05:06 webmail postfix/smtpd[1470]: connect from localhost.localdomain[127.0.0.1] Aug 30 05:05:06 webmail postfix/smtpd[1470]: 5621323FA7: client=localhost.localdomain[127.0.0.1] Aug 30 05:05:06 webmail postfix/cleanup[1473]: 5621323FA7: message-id=<7a2d144cd865d8824ecac6ef0cc92afb.squir...@mydomain> Aug 30 05:05:06 webmail postfix/qmgr[1155]: 5621323FA7: from=<i...@email.com>, size=1501, nrcpt=201 (queue active) Aug 30 05:05:07 webmail postfix/smtpd[1470]: disconnect from localhost.localdomain[127.0.0.1] Aug 30 05:05:07 webmail postfix/smtp[1475]: 5621323FA7: to=<christophergilbert...@hotmail.com>, relay=192.168.0.10[192.168.0. 10]:25, delay=1.2, delays=0.77/0.21/0.02/0.17, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 9FC34C8065) Aug 30 05:05:07 webmail postfix/smtp[1475]: 5621323FA7: to=<chri...@hotmail.co.uk>, relay=192.168.0.10[192.168.0.10]:25, del ay=1.2, delays=0.77/0.21/0.02/0.17, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 9FC34C8065) Aug 30 05:05:07 webmail postfix/smtp[1475]: 5621323FA7: to=<chris4wen...@hotmail.co.uk>, relay=192.168.0.10[192.168.0.10]:25 , delay=1.2, delays=0.77/0.21/0.02/0.17, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 9FC34C8065) Aug 30 05:05:07 webmail postfix/smtp[1475]: 5621323FA7: to=<chris_taylo...@hotmail.co.uk>, relay=192.168.0.10[192.168.0.10]: 25, delay=1.2, delays=0.77/0.21/0.02/0.17, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 9FC34C8065) dan seterusnya....hingga mencapai hampir 200an email. Saya masih belum mengerti apakah ini masalah squirrelmail atau postfix. pertanyaan saya, bagaimana caranya email dari i...@email.com (bukan dari domain kami) bisa mengirimkan email dan autentikasi via squirrelmail? postconf saya sbb: alias_database = hash:/etc/postfix/aliases alias_maps = hash:/etc/postfix/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix debug_peer_level = 2 disable_vrfy_command = yes inet_interfaces = all mail_owner = postfix mailq_path = /usr/bin/mailq manpage_directory = /usr/local/man mydestination = localhost mydomain = mydomain myhostname = webmail.mydomain mynetworks = 127.0.0.0/8 newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix relay_domains = $mydomain relayhost = [192.168.0.10] sendmail_path = /usr/sbin/sendmail setgid_group = postdrop smtpd_recipient_restrictions = permit_mynetworks, check_relay_domains, check_sender_access hash:/etc/postfix/maps/check_sender_access, permit check_sender_access domain kami OK Mohon pencerahannya terima kasih Andri