ruby-on-rails - Redmine 发送邮件两次

Question

在 redmine 中创建/编辑问题时，通知邮件会发送两次。为什么？

我查看了 redmine 配置文件“config/configuration.yml”并试图删除“production:”中的“email_delivery:”部分，因为“default:”中已经定义了一个

即使使用“管理 > 设置 > 电子邮件通知”的“发送测试邮件”功能，测试电子邮件也会发送两次。

但这只会在使用下面的“:sendmail”配置时发生。当使用 ":smtp"并设置 SMTP 服务器时，邮件只会正确发送一次。当使用命令行“邮件”命令时，邮件也只会发送一次。

这是我的 configuration.yml 的样子:

production:
  email_delivery:
    delivery_method: :sendmail
# ... comments ...
default:
  # Outgoing emails configuration (see examples above)
  email_delivery:
    delivery_method: :sendmail
# ... other stuff

使用的邮件程序是qmail。这是用于发送测试邮件的 mail.info 的输出:

Feb 21 10:52:56 admin qmail-queue-handlers[12443]: Handlers Filter before-queue for qmail started ...
Feb 21 10:52:56 admin qmail-queue-handlers[12443]: from=support@web-consulting.at
Feb 21 10:52:56 admin qmail-queue-handlers[12443]: to=kraft@web-consulting.at
Feb 21 10:52:56 admin qmail-queue-handlers[12443]: to=kraft@web-consulting.at
Feb 21 10:52:56 admin qmail: 1361440376.142458 new msg 5758988
Feb 21 10:52:56 admin qmail: 1361440376.142504 info msg 5758988: bytes 2348 from <support@web-consulting.at> qp 12446 uid 10028
Feb 21 10:52:56 admin qmail: 1361440376.143705 starting delivery 34398: msg 5758988 to local 78-kraft@web-consulting.at
Feb 21 10:52:56 admin qmail: 1361440376.143730 status: local 1/10 remote 0/20
Feb 21 10:52:56 admin qmail: 1361440376.143735 starting delivery 34399: msg 5758988 to local 78-kraft@web-consulting.at
Feb 21 10:52:56 admin qmail: 1361440376.143738 status: local 2/10 remote 0/20
Feb 21 10:52:56 admin qmail-local-handlers[12447]: Handlers Filter before-local for qmail started ...
Feb 21 10:52:56 admin qmail-local-handlers[12448]: Handlers Filter before-local for qmail started ...
Feb 21 10:52:56 admin qmail-local-handlers[12448]: from=support@web-consulting.at
Feb 21 10:52:56 admin qmail-local-handlers[12448]: to=kraft@web-consulting.at
Feb 21 10:52:56 admin qmail-local-handlers[12448]: mailbox: /var/qmail/mailnames/web-consulting.at/kraft
Feb 21 10:52:56 admin qmail-local-handlers[12447]: from=support@web-consulting.at
Feb 21 10:52:56 admin qmail-local-handlers[12447]: to=kraft@web-consulting.at
Feb 21 10:52:56 admin qmail-local-handlers[12447]: mailbox: /var/qmail/mailnames/web-consulting.at/kraft
Feb 21 10:52:56 admin qmail: 1361440376.159507 delivery 34399: success: did_0+0+2/
Feb 21 10:52:56 admin qmail: 1361440376.159542 status: local 1/10 remote 0/20
Feb 21 10:52:56 admin qmail: 1361440376.160164 delivery 34398: success: did_0+0+2/
Feb 21 10:52:56 admin qmail: 1361440376.160248 status: local 0/10 remote 0/20
Feb 21 10:52:56 admin qmail: 1361440376.160283 end msg 5758988

似乎 ruby​​ ActionMailer 已经导致“to=kraft@web-consulting.at”两次。

有什么想法吗？

Answer 1

也许您使用的是旧版本的 sendmail？

  config.action_mailer.delivery_method = :sendmail
  config.action_mailer.sendmail_settings = {
   :location => '/usr/sbin/sendmail',
   :arguments => "-i"
  }

对我来说，我必须使用带 -i 的 sendmail 来解决双重发送问题

(引用) http://stefanwienert.net/blog/2011/11/17/rails-schickt-mails-zweimal-wenn-man-sendmail-verwendet-slash-rails-sent-mails-twice-when-using-sendmail/