Question

通读许多帖子后，我找不到解决我问题的方法。我已经与www.smtper.net建立了成功的测试连接。我的error.log只告诉我错误：

OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=unknown state: unknown protocol


app/controllers/passwords_controller.rb:11:in `create'

也许与我的nginx设置有关？

问题

我正在尝试通过mailgun（或gmail）配置我的smtp，但没有成功。我在 developement.rb 中的配置如下：

config.action_mailer.default_url_options = { :host => "xxxxx:8765" } 
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.smtp_settings = {
   :address => "smtp.gmail.com",
   :port => 587,
   :domain => "mail.google.com",
   :user_name => "xxx@gmail.com",
   :password => "xxxxxx",
   :authentication => :plain,
   :enable_starttls_auto => true
}

错误会在动作创建行11处抛出：

  AccountMailer.password_reset_email(@account).deliver

我已经在开发服务器上安装了OpenSSL 1.0.1f

跟踪

/root/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/protocol.rb:44:in `connect_nonblock'
/root/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/protocol.rb:44:in `ssl_socket_connect'
/root/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/smtp.rb:584:in `tlsconnect'
/root/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/smtp.rb:552:in `do_start'
/root/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/smtp.rb:518:in `start'
mail (2.7.0) lib/mail/network/delivery_methods/smtp.rb:109:in `start_smtp_session'
mail (2.7.0) lib/mail/network/delivery_methods/smtp.rb:100:in `deliver!'
mail (2.7.0) lib/mail/message.rb:2160:in `do_delivery'
mail (2.7.0) lib/mail/message.rb:260:in `block in deliver'
actionmailer (4.2.8) lib/action_mailer/base.rb:543:in `block in deliver_mail'
activesupport (4.2.8) lib/active_support/notifications.rb:164:in `block in instrument'
activesupport (4.2.8) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.2.8) lib/active_support/notifications.rb:164:in `instrument'
actionmailer (4.2.8) lib/action_mailer/base.rb:541:in `deliver_mail'
mail (2.7.0) lib/mail/message.rb:260:in `deliver'
actionmailer (4.2.8) lib/action_mailer/message_delivery.rb:85:in `deliver_now'
actionmailer (4.2.8) lib/action_mailer/message_delivery.rb:105:in `deliver'
app/controllers/passwords_controller.rb:11:in `create'

Answer 1

如果您尝试使用此设置并摆脱了当前拥有的所有其他东西，将会发生什么：

# /config/environments/development.rb

# Gmail configuration
config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
  address:              'smtp.gmail.com',
  port:                 587,
  domain:               'example.com',
  user_name:            ENV['EMAIL_USER'],
  password:             ENV['EMAIL_PASS'],
  authentication:       'plain',
  enable_starttls_auto: true
}

我不确定您是否需要使用smtper.net，但是也许看到了，即使它很旧，它仍然应该可以工作：

http://blog.napcs.com/2013/07/21/rails_ssl_simple_wa/

您需要设置这些环境变量，因为您显然永远不想在git repo中提交凭据。

但也请查看这些帖子，因为您可能需要对gmail做一些其他事情

(Ruby) Getting Net::SMTP working with Gmail...?

Rails 4, how to correctly configure smtp settings (gmail)

SSL_connect返回= 1 errno = 0状态=未知状态：未知协议

1 个答案: