无法通过Gmail SMTP服务器发送邮件(在讨论中)

问题描述

我正在尝试设置 discourse ，这是一个rails3 Web应用程序，但是在使用gmail配置smtp时遇到了一些问题smtp服务器.

I'm trying to setup discourse, which is a rails3 webapp, but have some problems configuring smtp with gmail smtp server.

我昨天注册了一个新的Gmail帐户，并且可以登录浏览器和电子邮件客户端软件.

I have registered a new gmail account yesterday, and I can logged in browser and email-client software.

然后我在文件config/environments/production.rb中配置语篇:

Then I configure discourse, in the file config/environments/production.rb:

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  :address   => "smtp.gmail.com",
  :port      => "587",
  :user_name => "[email protected]",
  :password  => "12345678",
  :authentication => :plain,
  :domain => "shuzhu.org",
  :enable_starttls_auto => true
}

启动用于在后台发送邮件的sidekiq:

Start the sidekiq which is used to sending the mails in the background:

nohup bundle exec sidekiq > log/sidekiq.log 2>&1 &

然后以生产模式开始演讲:

Then start discourse in production mode:

rails server -e production -d

但是它不起作用.我可以在sidekiq.log中看到一些错误:

But it doesn't work. I can see some errors in sidekiq.log:

我尝试了各种smtp设置，但没有一个起作用.

I have tried all kinds of smtp settings, but none of them works.

更新:

每个@Basil的答案，我都尝试过:

Per @Basil's answer, I just tried:

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  :address   => "smtp.gmail.com",
  :port      => 587,
  :user_name => "smtp4shuzu",
  :password  => "12345678",
  :authentication => "plain",
  :enable_starttls_auto => true
}

但是它有相同的错误.域shuzu.org是我的站点的域，我当时想将其传递给smtp.现在，我将其删除，但仍无法正常工作.

But it has the same error. The domain shuzu.org is the domain of my site, I was thinking I should passing it to smtp. Now I removed it, but still not working.

推荐答案

最后，我发现了(愚蠢的)原因.

At last, I found the (stupid) reason.

我应该在生产模式下启动sidekiq:

I should start sidekiq in production mode:

nohup bundle exec sidekiq -e production > log/sidekiq.log 2>&1 &

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