Net :: SMTPAuthenticationError从Rails应用程序发送电子邮件时（在分段环境中） [英] Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)

问题描述

我从Rails应用程序发送电子邮件。它在开发环境中运行良好，但在分段时失败。我收到以下错误：

  Net :: SMTPAuthenticationError（534-5.7.14< https：//accounts.google。 com / ContinueSignIn？plt = AKgnsbtdF0yjrQccTO2D_6）
  

请注意，我没有域名

这是我在staging.rb中的设置

  config.action_mailer.delivery_method =：smtp 
 config.action_mailer.default_url_options = {：host => my.ip.addr.here:80} 
 config.action_mailer.smtp_settings = {
：address => smtp.gmail.com，
：port => 587，
：domain => 'my.ip.addr.here:80'
：user_name => [e-mail]，
：password => my_email_password，
：authentication => 'login'
} 
  

请帮助。

编辑

在添加：tls =>真正的选项我得到

  OpenSSL :: SSL :: SSLError（无法识别的SSL消息，明文连接？ ）
  

然后我将端口改为25，现在我得到了这个（延迟30秒）：

  Timeout :: Error（执行过期）
  

解决方案

我遇到了同样的问题：电子邮件是从开发中发出的，但不是来自生产（我得到 Net :: SMTPAuthenticationError ）。
这促使我得出结论：问题不在于我的应用程序的配置，而在于Google。

原因：Google阻止从未知位置访问（应用在制作中）

解决方案：转到 http://www.google.com/accounts/DisplayUnlockCaptcha ，然后点击继续（这将授予访问10分钟以注册新应用程序）。
在此之后，我的应用程序开始发送电子邮件;）

I am sending email from my Rails application. It works well on development environment, but fails on staging. I get the following error:

Net::SMTPAuthenticationError (534-5.7.14 <https://accounts.google.com/ContinueSignIn?plt=AKgnsbtdF0yjrQccTO2D_6)

Note, that my I don't have a domain name for my staging.

Here are my settings in staging.rb

config.action_mailer.delivery_method = :smtp
config.action_mailer.default_url_options = { :host => "my.ip.addr.here:80" }
config.action_mailer.smtp_settings = {
      :address => "smtp.gmail.com",
      :port => 587,
      :domain => 'my.ip.addr.here:80'
      :user_name => "[e-mail]",
      :password => "my_email_password",
      :authentication => 'login'
}

Please, help.

Edit.

After adding :tls => true option I get

OpenSSL::SSL::SSLError (Unrecognized SSL message, plaintext connection?)

And then I changed port to 25 and now I get this (with 30 seconds delay):

Timeout::Error (execution expired)

解决方案

I had the same problem: emails were sent from development, but not from production (where I was getting Net::SMTPAuthenticationError). This drove me to conclusion that the problem was not with my app's configuration, but with Google.

Reason: Google was blocking access from unknown location (app in production)

Solution: Go to http://www.google.com/accounts/DisplayUnlockCaptcha and click continue (this will grant access for 10 minutes for registering new apps). After this my app in production started sending emails ;)

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