smarthost外部smtp服务器的exim4身份验证

Question

/etc/exim4/update-exim4.conf.conf

dc_eximconfig_configtype='smarthost' # was local
dc_other_hostnames='' # was mini31
dc_local_interfaces='127.0.0.1 ; ::1'
dc_readhost='mini31'
dc_relay_domains=''
dc_minimaldns='false'
dc_relay_nets=''
dc_smarthost='send.one.com:465' # Yes, two colons.
CFILEMODE='644'
dc_use_split_config='false'
dc_hide_mailname='true'
dc_mailname_in_oh='true'
dc_localdelivery='mail_spool'

/etc/exim/passwd.client

target:send.one.com:my-real-address@something.com:MyTopSecretPassword

/etc/email-addresses

localusername:my-real-address@something.com

/var/log/exim4/mainlog

2022-07-10 23:03:49 1oAf1p-0004w0-GD <= my-real-address@something.com U=rwb P=local S=355
2022-07-10 23:03:49 1oAf1p-0004w0-GD H=send.one.com [2a02:2350:5:20e::2] Network is unreachable
2022-07-10 23:03:49 1oAf1p-0004w0-GD H=send.one.com [2a02:2350:5:20e::1] Network is unreachable

或者有时候

mini31 # tail /var/log/exim4/mainlog
2022-07-10 23:05:28 1oAf1p-0004w0-GD Spool file is locked (another process is handling this message)
2022-07-10 23:05:28 End queue run: pid=19276
2022-07-10 23:08:49 1oAf1p-0004w0-GD H=send.one.com [46.30.211.141]: SMTP timeout after initial connection: Connection timed out
2022-07-10 23:08:49 1oAf1p-0004w0-GD == my-real-address@something.com R=smarthost T=remote_smtp_smarthost defer (110): Connection timed out H=send.one.com [46.30.211.141]: SMTP timeout after initial connection
2022-07-10 23:10:58 exim 4.92 daemon started: pid=19694, -q30m, listening for SMTP on [127.0.0.1]:25 [::1]:25
2022-07-10 23:10:58 Start queue run: pid=19695
2022-07-10 23:10:58 1oAf1p-0004w0-GD == my-real-address@something.com R=smarthost T=remote_smtp_smarthost defer (-53): retry time not reached for any host for 'rwb.me.uk'
2022-07-10 23:10:58 End queue run: pid=19695
2022-07-10 23:11:26 1oAf9C-00057u-P5 <= root@mini31 U=root P=local S=330
2022-07-10 23:11:26 1oAf9C-00057u-P5 == my-real-address@something.com R=smarthost T=remote_smtp_smarthost defer (-53): retry time not reached for any host for 'rwb.me.uk'

**邮件发送失败:向发件人返回消息**

...
  my-real-address@something.com
    host send.one.com [46.30.211.141]
    SMTP error from remote mail server after pipelined end of data:
    530 5.7.0 Authentication required
...

mini31 # mailq
12m   355 1oAf1p-0004w0-GD <my-real-address@something.com> (rwb)
          my-real-address@something.com

 4m   330 1oAf9C-00057u-P5 <root@mini31>
          my-real-address@something.com

问题

WTF正在进行，为什么不起作用？

One.com似乎是说端口465和SSL/TLS。我是否需要以某种方式将SSL/TLS输入exim4？我很确定他们需要的地址是我的真实地址@omething.com-我需要设置这个地址吗？

我需要从mail1q中删除垃圾吗？

Answer 1

不是target: in passwd.client。

使用satellite而不是smarthost，因为不需要本地邮件--所有东西都应该转到真正的地址。

将dc_other_hostnames改为mini31，dc_readhost改为omething.com。不知道为什么，不清楚这些是做什么的。