无法让 Mandrill 从 Rails 应用程序发送电子邮件 [英] Can't get Mandrill to send emails from Rails App

问题描述

我正在尝试在 Rails 应用中发送电子邮件.如果我使用 Gmail，它可以工作，但如果我使用 Mandrill，它就不起作用.我在 Mandrill 上遇到了这个超时错误.不知道我做错了什么.对于 Gmail 和 Mandrill，我正在使用环境变量设置用户名和密码/api_key.两种设置之间的唯一区别是您在下面看到的内容.有任何想法吗?

I'm trying to send emails in a Rails app. It works if I use Gmail, but it's not working if I use Mandrill. I'm getting this timeout error with Mandrill. Not sure what I'm doing wrong. With both Gmail and Mandrill I am setting the username and password/api_key using environment variables. The only difference between the two setups is what you see below. Any ideas?

Timeout::Error in RegistrationsController#create

execution expired
Rails.root: /Users/michaeljohnmitchell/Sites/pre

Application Trace | Framework Trace | Full Trace
app/models/user.rb:38:in `send_welcome_email'

山魈不工作

config.action_mailer.smtp_settings = {
  :address   => "smtp.mandrillapp.com",
  :port      => 25,
  :user_name => ENV["MANDRILL_USERNAME"],
  :password  => ENV["MANDRILL_API_KEY"]
}

Gmail 工作

config.action_mailer.smtp_settings = {
  address: "smtp.gmail.com",
  port: 587,
 authentication: "plain",
  enable_starttls_auto: true,
  user_name: ENV["GMAIL_USERNAME"],
  password: ENV["GMAIL_PASSWORD"]
}

推荐答案

mandrill 使用 587 端口，我也遇到了同样的情况:)

use port 587 for mandrill, happend the same to me :)

这是因为端口 25 发送纯文本，端口 587 发送 SSL 编码的电子邮件(我认为这是整个 mandrill 的想法).

this is because port 25 is sending plain text and port 587 sends SSL encoded emails (which I think is the whole mandrill idea).

我不知道为什么他们在示例中将其设置为端口 25.

I have no idea why they set it to port 25 in their examples.

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