| Postfix SMTP身份验证完整方案解析 |
| 2007-3-27 8:52:13 www.extmail.org/forum zhqfdn |
------------------------------------------------------------------------------------------------ 来源 目的 条件 ------------------------------------------------------------------------------------------------ From: 本地域 To: 任何地址 必须认证且验证用户和From:必须一致 From: 任何非本地地址 To: 本地地址 无需认证 From: 任何非本地 To: 任何地址 拒绝 ------------------------------------------------------------------------------------------------ 打开 main.cf (注意加粗部分的参数设置) ------------------------------------------------------------------------------------------------ ###################BASE################## myhostname=_HOSTNAME_ mydomain = _DOMAIN_ mydestination = $myhostname local_recipient_maps = command_directory = /usr/local/sbin #local_transport = virtual smtpd_banner = _DOMAIN_ ESMTP Mail System message_size_limit = 14680064 #mailbox_size_limit = 512000000 #################MySQL################ virtual_alias_maps =mysql:/usr/local/etc/postfix/mysql_virtual_alias_maps.cf virtual_gid_maps = static:125 virtual_uid_maps = static:125 #virtual_minimum_uid = 125 virtual_mailbox_base = /home/data/domains virtual_mailbox_domains = mysql:/usr/local/etc/postfix/mysql_virtual_domains_maps.cf virtual_mailbox_maps = mysql:/usr/local/etc/postfix/mysql_virtual_mailbox_maps.cf virtual_transport = virtual ################Quota################ virtual_create_maildirsize = yes virtual_mailbox_extended = yes virtual_mailbox_limit_maps = mysql:/usr/local/etc/postfix/mysql_virtual_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = Sorry,the user's Maildir has overdrawn his diskspace quota ,please tray again later. virtual_overquota_bounce = yes ##############SASL#################### smtpd_sasl_auth_enable = yes smtpd_sasl2_auth_enable = yes smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unknown_sender_domain, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_pipelining, reject_unauth_destination, permit #列出本地用户的列表，以便验证 From: 本地域 To: 本地域 smtpd_sender_login_maps = mysql:/usr/local/etc/postfix/mysql_virtual_sender_maps.cf, mysql:/usr/local/etc/postfix/mysql_virtual_alias_maps.cf smtpd_reject_unlisted_sender = yes #本地域向本地域发信也需要SMTP身份验证 smtpd_sender_restrictions = reject_sender_login_mismatch, reject_authenticated_sender_login_mismatch, reject_unauthenticated_sender_login_mismatch content_filter = smtp-amavis:[127.0.0.1]:10024 readme_directory = no sample_directory = /usr/local/etc/postfix sendmail_path = /usr/local/sbin/sendmail html_directory = no setgid_group = maildrop manpage_directory = /usr/local/man daemon_directory = /usr/local/libexec/postfix newaliases_path = /usr/local/bin/newaliases mailq_path = /usr/local/bin/mailq queue_directory = /var/spool/postfix mail_owner = postfix ------------------------------------------------------------------------------------------------ 通过ＭＹＳＱＬ查询获得本地接收的邮件地址列表。 mysql:/etc/postfix/mysql_virtual_alias_user_maps.cf mysql:/etc/postfix/mysql_virtual_user_maps.cf ------------------------------------------------------------------------------------------------ mysql_virtual_alias_maps.cf ------------------------------------------------------------------------------------------------ user = extmail password = _PASSWD_ hosts = localhost dbname = extmail table = alias select_field = goto where_field = address additional_conditions = AND active = '1' ------------------------------------------------------------------------------------------------ mysql_virtual_sender_maps.cf ------------------------------------------------------------------------------------------------ user = extmail password = _PASSWD_ hosts = localhost dbname = extmail table = mailbox select_field = username where_field = username additional_conditions = AND active = '1' 以上文章也是参考了网上的一些文章后完成的一些设置，希望对你有点帮助！ |
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