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标 题Re: 关於用 postfix 阻挡 dynamic ip 发的广告信
发信站SayYA 资讯站 (Mon Jul 5 02:52:52 2004)
转信站ptt!ctu-reader!news.nctu!SayYa
※ 引述《[email protected] (汀)》之铭言:
> 我发现您的方法和 kenduest 去设定 smtpd_recipient_restrictions 的方法,
> 都会发生如果寄信人本身是 dynamic ip 的话,也会被这个规则给挡下来。不过
> 因为我本身在 smtpd_client_restrictions 和 smtpd_recipient_restrictions
> 里还有做 smtp auth 的设定,分别是:
> smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
> 和
> smtpd_client_restrictions = permit_sasl_authenticated
> 若是把 check client 的动作摆在最末项,就不会影响到使用这台伺服器的寄信人,
> 当然若是摆在最前面一项,就会影响到,不知道会不会产生什麽副作用呢?
您不要分开限制而是统合在一起。ex:
smtpd_recipient_restrictions =
reject_unknown_sender_domain
reject_non_fqdn_sender
reject_non_fqdn_recipient
reject_unknown_recipient_domain
permit_sasl_authenticated
permit_mynetworks
permit_sasl_authenticated
reject_rbl_client bl.spamcop.net
reject_rbl_client blackholes.wirehub.net
reject_rbl_client dialups.mail-abuse.org
reject_rbl_client dynablock.wirehub.net
reject_rbl_client relays.ordb.org
reject_rbl_client relays.visi.com
check_recipient_access regexp:/etc/postfix/rcpt_checks
check_client_access regexp:/etc/postfix/client_checks
check_helo_access regexp:/etc/postfix/helo_checks
check_sender_access regexp:/etc/postfix/sender_checks
reject_unauth_destination
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