linux – 设置仅转发电子邮件服务器

我想要做的就是安装postfix和转发电子邮件.我不需要任何东西留在我的服务器上.这让我很难受.我尽我所能,但postfix拒绝所有继电器.

我想要的是这个.说我的服务器在example.com.我要这个：

电邮转发：
[e-mail] – > [e-mail]
[e-mail] – > [e-mail]
[e-mail] – > [e-mail]

我只需要一个转发框,重定向到它的电子邮件.由于我的配置显然有问题,我真的可以使用一个示例main.cf来实现我的目的,而且我将继续前进.

编辑：日志

奇怪的是日志不会给我任何错误.

main.cf：

mreiley@Omega-14:/var/log$cat /etc/postfix/main.cf
# See /usr/share/postfix/main.cf.dist for a commented,more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = no

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = omega-14.omegadev.org
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = omega-14.omegadev.org,localhost.omegadev.org,localhost
relayhost = 
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailBox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all

virtual_alias_domains = omegadev.org monovec.com ifmovement.org
virtual_alias_maps = hash:/etc/postfix/virtual

mreiley@Omega-14:/var/log$

虚拟转发文件：

mreiley@Omega-14:/var/log$cat /etc/postfix/virtual
[EXPUNGED]@omegadev.org [e-mail]
[e-mail] [e-mail]

mreiley@Omega-14:/var/log$

然后我从gmail发送电子邮件来测试配置.这就是mail.log显示的内容：

Jul 16 16:00:32 Omega-14 postfix/smtpd[4282]: connect from mail-px0-f179.google.com[209.85.212.179]
Jul 16 16:00:32 Omega-14 postfix/smtpd[4282]: 72784483A: client=mail-px0-f179.google.com[209.85.212.179]
Jul 16 16:00:32 Omega-14 postfix/cleanup[4287]: 72784483A: message-id=<[e-mail]>
Jul 16 16:00:32 Omega-14 postfix/qmgr[4274]: 72784483A: from=<[e-mail]>,size=2026,nrcpt=1 (queue active)
Jul 16 16:00:33 Omega-14 postfix/smtp[4288]: 72784483A: to=<[e-mail]>,orig_to=<[e-mail]>,relay=gmail-smtp-in.l.google.com[74.125.53.27]:25,delay=1.5,delays=0.08/0.01/0.08/1.3,dsn=2.0.0,status=sent (250 2.0.0 OK 1279321231 d5si4147919wam.28)
Jul 16 16:00:33 Omega-14 postfix/qmgr[4274]: 72784483A: removed

该日志声称交付完成,但电子邮件从未显示在我的收件箱或垃圾邮件文件夹中.

但是,如果我使用telnet,我会得到一个不同的故事.

mreiley@Omega-14:/var/log$telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 omega-14.omegadev.org ESMTP Postfix (Ubuntu)
helo omegadev.org
250 omega-14.omegadev.org
mail from:[e-mail]
250 2.1.0 Ok
rcpt to:[e-mail]
554 5.7.1 <[e-mail]>: Relay access denied

更新！似乎GOOGLE ITSELF阻止了我.发送给其他提供商的电子邮件会通过,但当发送到Gmail时,他们甚至不会发送垃圾邮件.

解决方法

你是从gmail发送测试电子邮件？在Laughing Squid Web主机上,我们发现gmail不喜欢转发电子邮件,如果它是从gmail发送然后转发到gmail.它似乎与其垃圾邮件过滤器有关.我建议尝试雅虎然后看看会发生什么.