ruby-on-rails – 部署到heroku的Rails 5应用程序不会在生产中发
发布时间：2020-12-17 03:10:47 所属栏目：百科 来源：网络整理
导读：花了昨天和今天早上试图弄清楚发生了什么.我有一个简单的Rails 5应用程序使用sendgrid从开发rails控制台成功发送电子邮件,但在heroku部署生产rails控制台尝试相同的事情不会发送电子邮件,但会生成以下错误： Errno::ECONNREFUSED: Connection refused - conn
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花了昨天和今天早上试图弄清楚发生了什么.我有一个简单的Rails 5应用程序使用sendgrid从开发rails控制台成功发送电子邮件,但在heroku部署生产rails控制台尝试相同的事情不会发送电子邮件,但会生成以下错误：
Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 25 from (irb):1 更多细节： >ruby2.3.3 到config / environment.rb # Load the Rails application.
require_relative 'application'
# Initialize the Rails application.
Rails.application.initialize!
Invoicer::Application.configure do
# Setup the mailer config
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.smtp_settings = {
:user_name => ENV['SENDGRID_USERNAME'],:password => ENV['SENDGRID_PASSWORD'],:domain => '[myapp].herokuapp.com',:address => 'smtp.sendgrid.net',:port => 587,:authentication => :plain,:enable_starttls_auto => true
}
end
配置/环境/ development.rb 与注释代码相关的唯一电子邮件是： # Don't care if the mailer can't send. config.action_mailer.raise_delivery_errors = false config.action_mailer.perform_caching = false 配置/环境/ production.rb 唯一没有评论的电子邮件相关行是： config.action_mailer.perform_caching = false 在本地计算机上进行开发时会生成一封电子邮件. 在Development Rails控制台中： >> ActionMailer::Base.delivery_method
=> :smtp
>> InvoiceMailer.invoice_email(Customer.first).delivery_method
Customer Load (0.6ms) SELECT "customers".* FROM "customers" ORDER BY "customers"."id" ASC LIMIT $1 [["LIMIT",1]]
Rendering invoice_mailer/invoice_email.html.erb within layouts/mailer
Rendered invoice_mailer/invoice_email.html.erb within layouts/mailer (0.0ms)
Rendering invoice_mailer/invoice_email.text.erb within layouts/mailer
Rendered invoice_mailer/invoice_email.text.erb within layouts/mailer (0.0ms)
InvoiceMailer#invoice_email: processed outbound mail in 17.6ms
=> #<Mail::SMTP:0x007f939b607b48 @settings= {:address=>"smtp.sendgrid.net",:port=>587,:domain=>"fm- invoicer.herokuapp.com",:user_name=>"app75430225@heroku.com",:password=>"ms9nps8r7677",:authentication=>:plain,:enable_starttls_auto=>true,:openssl_verify_mode=>nil,:ssl=>nil,:tls=>nil}>
Heroku生产没有发送电子邮件,我收到错误. 在heroku rails控制台中 $heroku run rails c
Loading production environment (Rails 5.1.3)
irb(main):001:0> InvoiceMailer.invoice_email(Customer.first).deliver
D,[2017-09-03T14:59:53.803069 #4] DEBUG -- :Customer Load (7.2ms) SELECT "customers".* FROM "customers" ORDER BY "customers"."id" ASC LIMIT $1 [["LIMIT",1]]
I,[2017-09-03T14:59:53.863967 #4] INFO -- :Rendering invoice_mailer/invoice_email.html.erb within layouts/mailer
I,[2017-09-03T14:59:53.864680 #4] INFO -- :Rendered invoice_mailer/invoice_email.html.erb within layouts/mailer (0.6ms)
I,[2017-09-03T14:59:53.865742 #4] INFO -- :Rendering invoice_mailer/invoice_email.text.erb within layouts/mailer
I,[2017-09-03T14:59:53.866329 #4] INFO -- :Rendered invoice_mailer/invoice_email.text.erb within layouts/mailer (0.4ms)
D,[2017-09-03T14:59:54.087932 #4] DEBUG -- : InvoiceMailer#invoice_email: processed outbound mail in 232.7ms
I,[2017-09-03T14:59:54.101584 #4] INFO -- : Sent mail to XXX@gmail.com (13.4ms)
D,[2017-09-03T14:59:54.102047 #4] DEBUG -- : Date: Sun,03 Sep 2017 14:59:54 +0000
From: XXX@gmail.com
To: XXX@gmail.com
Message-ID: <59ac18ea16bd6_451d0d888799@f74404ed-7ea9-41ff-9b05-715d2a185bf4.mail>
Subject: XXXXX Website Monthly Invoice - August-2017
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="--==_mimepart_59ac18ea151a7_451d0d8886dd";
charset=UTF-8
Content-Transfer-Encoding: 7bit
----==_mimepart_59ac18ea151a7_451d0d8886dd
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: 7bit
Dear XXX
Attached please find your monthly invoice.
Best,XXX
CrazyJ Media ;-)
----==_mimepart_59ac18ea151a7_451d0d8886dd
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style>
/* Email styles need to be inline */
</style>
</head>
<body>
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<p>Dear XXX,</p>
<p>Attached please find the latest monthly invoice.</p>
<p>Best,<br>XXX<br>Crazy J Media</p>
</body>
</html>
</body>
</html>
----==_mimepart_59ac18ea151a7_451d0d8886dd--
Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 25
from (irb):1
也在Heroku Rails控制台中： irb(main):001:0> ActionMailer::Base.delivery_method
=> :smtp
irb(main):002:0> InvoiceMailer.invoice_email(Customer.first).delivery_method
D,[2017-09-13T22:42:58.951166 #4] DEBUG -- : Customer Load (2.8ms) SELECT "customers".* FROM "customers" ORDER BY "customers"."id" ASC LIMIT $1 [["LIMIT",[2017-09-13T22:42:59.037206 #4] INFO -- : Rendering invoice_mailer/invoice_email.html.erb within layouts/mailer
I,[2017-09-13T22:42:59.038316 #4] INFO -- : Rendered invoice_mailer/invoice_email.html.erb within layouts/mailer (0.9ms)
I,[2017-09-13T22:42:59.039720 #4] INFO -- : Rendering invoice_mailer/invoice_email.text.erb within layouts/mailer
I,[2017-09-13T22:42:59.040359 #4] INFO -- : Rendered invoice_mailer/invoice_email.text.erb within layouts/mailer (0.5ms)
D,[2017-09-13T22:42:59.413839 #4] DEBUG -- : InvoiceMailer#invoice_email: processed outbound mail in 405.7ms
=> #<Mail::SMTP:0x0000000575c678 @settings={:address=>"localhost",:port=>25,:domain=>"localhost.localdomain",:user_name=>nil,:password=>nil,:authentication=>nil,:tls=>nil}>
有人有主意吗？我研究了Heroku’s sendgrid ruby docs以及几个SO问题和答案,如this one,但无济于事.我已经重新启动了我的heroku服务器,我链接到此应用程序的sendgrid帐户正在工作并记录从开发中发送的电子邮件. 事先向任何有见识的人发送了很多积极的业力！ 解决方法
该错误显示它已配置为使用localhost端口25上的SMTP服务器发送电子邮件,这表示您的配置未被使用！
当Rails.application.initialize！在生产中运行,ActionMailer是急切加载的,并配置了当时给出的设置.在您的情况下,它看起来意味着它使用默认值,因为您自己的配置直到稍后才设置. 您可以通过在初始化应用程序之前设置配置来解决此问题;要么重新命令你的environment.rb,要么首先发生配置,要么将ActionMailer配置移动到application.rb或环境特定的配置(例如,environment / production.rb). （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |