Errno :: ECONNREFUSED：连接被拒绝-动作邮件程序的connect（2） [英] Errno::ECONNREFUSED: Connection refused - connect(2) for action mailer
问题描述
很久以来我一直在使用rails。现在，我在ActionMailer中面临一个小问题。我想在用户注册后发送电子邮件以确认其注册。
我可以在开发模式中发送电子邮件，但是在生产模式中不发送电子邮件。
异常 Errno :: ECONNREFUSED：连接被拒绝-每当调用 deliver 方法时，connect（2）都会到来。
我编写了以下代码。
我的SMTP配置如下：
config.action_mailer.default_url_options = {：host => localhost：3000}
I have been working with rails since a long. Now I am facing a small issue in the ActionMailer. I want to send an email when user gets registered to confirm his registration.
I am able to send email in the development mode but where as not in the production mode.
the exception Errno::ECONNREFUSED: Connection refused - connect(2) is coming everytime when deliver method is called.
I have written the following code.
My SMTP config looks:
config.action_mailer.default_url_options = { :host => "localhost:3000" }
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true
config.action_mailer.smtp_settings = {
:openssl_verify_mode => OpenSSL::SSL::VERIFY_NONE,
:ssl => true,
:enable_starttls_auto => true, #this is the important stuff!
:address => 'smtp.xxxx.xxx',
:port => xxx,
:domain => 'xxxxxx',
:authentication => :plain,
:user_name => 'xxxxxxx@xxx.xxx',
:password => 'xxxxxxxxx'
}
在控制器中，我编写了以下内容：
In the controller, I have written the following:
def confirm_registration_in_c
@user = User.find_by_email(asdf123@gmail.com)
if @user
UserMailer.confirm_registration(@user).deliver
end
end
在我的user_mailer.rb中：
In my user_mailer.rb :
class UserMailer < ActionMailer::Base
default from: "from@example.com"
def confirm_registration(user)
@user = user
@user_name = @user.name
email = @user.email
mail(:to => email, :subject => "Reset your password")
end
end
我可以在本地主机上以开发模式发送电子邮件，但无法发送电子邮件
有人可以帮我吗？
I am able to send email in the development mode in my local host, but I am not able to send the email in the dedicated server.
Can anybody help me please?
推荐答案
在我的情况下，当我尝试通过发送电子邮件的Rails应用程序教程时遇到了类似的问题，Heroku日志不断告诉我
In my situation, I encountered similar problems when I was trying to making through a sending-email Rails app tutorial, the Heroku logs kept telling my that
......
Errno :: ECONNREFUSED（连接被拒绝-connect（2）for 本地主机端口25）：
......
在将我的代码与作者的代码进行比较之后，我发现我没有设置我的Act config / environments / production.rb 文件中的ionMailer配置。
After I compared my code with author's code, I got to find out that I had not setup my ActionMailer configurations in the config/environments/production.rb file.
然后我意识到我只有 config / environment / development.rb 已配置为发送电子邮件，但我的 config / environments / production.rb 尚未配置。
Then I came to realized that I just had my config/environments/development.rb configured for sending-email, but I had not done it for my config/environments/production.rb.
因此，当应用的行为在开发和生产之间有所不同时，您可以进行检查。
So you may check it when your app's behavior difers between development and production.
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