Ruby-on-rails 使用设备和 Gmail smtp 服务器发送邮件
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Sending mail with devise and Gmail smtp server
提问by Jatin Ganhotra
I am using Devise :confirmable and :recoverable module to confirm a user and to let him recover his password if he forgets it. Everything is going fine, the mail gets generated and I can see it in the server log, but then I am facing errors and the mail is not delivered to the mailbox. The SMTP settings for my environment.rb file is :
我正在使用 Devise :confirmable 和 :recoverable 模块来确认用户并让他在忘记密码时恢复他的密码。一切正常，邮件已生成，我可以在服务器日志中看到它，但随后我遇到了错误并且邮件未发送到邮箱。我的 environment.rb 文件的 SMTP 设置是：
require 'tlsmail'
Net::SMTP.enable_tls(OpenSSL::SSL::VERIFY_NONE)
ActionMailer::Base.raise_delivery_errors = true
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
:enable_starttls_auto => true, #this is the important shit!
:address => 'smtp.gmail.com', #'localhost',
:port => 587,
:tls => true,
:domain => 'mail.google.com', # mail.customdomain.com if you use google apps
:authentication => :login,
:user_name => '[email protected]',
:password => '_secret_password'
}
If the :address is 'smtp.gmail.com' , then i get the following error:
如果 :address 是 'smtp.gmail.com' ，那么我会收到以下错误：
SocketError (getaddrinfo: Name or service not known):
If i set the :address to 'localhost', then i get the following error:
如果我将 :address 设置为“localhost”，则会出现以下错误：
Errno::ECONNREFUSED Connection refused - connect(2)
I don't know what this :address means, a newbie for all this stuff. On running uname -a, i get
我不知道这个 :address 是什么意思，所有这些东西的新手。在运行uname -a 时，我得到
Linux jatin-ubuntu 2.6.32-24-generic #38-Ubuntu SMP Mon Jul 5 09:22:14 UTC 2010 i686 GNU/Linux
In my /etc/hostsfile the entries are :
在我的/etc/hosts文件中，条目是：
127.0.0.1 localhost
127.0.1.1 jatin-ubuntu
*#74.125.93.109 smtp.gmail.com
#The above entry added by me*
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
When I uncomment the 'smtp.gmail.com' address in the /etc/hosts file, the following error is gone :
当我取消注释 /etc/hosts 文件中的“smtp.gmail.com”地址时，以下错误消失了：
SocketError (getaddrinfo: Name or service not known):
and now the error is :
现在错误是：
Errno::ECONNREFUSED Connection refused - connect(2)
I don't know what is going wrong, googled for the errors and tried everything but nothing came to rescue. I do have the 'tlsmail'gem installed and the 'mail'gem as well, and my application is in development mode. Help me fix this error so that i can happily continue my rails journey and if possible guide me a little over this :address issue in the right direction so that i understand the basics of this. Thanks in advance
我不知道出了什么问题，用谷歌搜索错误并尝试了一切，但没有任何帮助。我确实安装了'tlsmail'gem 和'mail'gem，并且我的应用程序处于开发模式。帮助我修复这个错误，这样我就可以愉快地继续我的 Rails 之旅，如果可能的话，指导我解决这个问题：以正确的方向解决问题，以便我了解这个问题的基础知识。提前致谢
回答by Braden Becker
If you're still having problems with this try using these settings:
如果您仍然遇到此问题，请尝试使用以下设置：
require 'tlsmail'
Net::SMTP.enable_tls(OpenSSL::SSL::VERIFY_NONE)
ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.raise_delivery_errors = true
ActionMailer::Base.smtp_settings = {
:enable_starttls_auto => true,
:address => 'smtp.gmail.com',
:port => 587,
:tls => true,
:domain => 'gmail.com', #you can also use google.com
:authentication => :plain,
:user_name => '[email protected]',
:password => '_secret_password'
}
Additionally I would recommend putting these settings in your config/environments/development.rb file instead of environment.rb so that you can specify different mailservers for each environment.
此外，我建议将这些设置放在 config/environments/development.rb 文件中而不是 environment.rb 中，以便您可以为每个环境指定不同的邮件服务器。
回答by riotera
Probably the problem is explained here:
可能问题在这里解释：
http://mail.google.com/support/bin/answer.py?answer=10336
http://mail.google.com/support/bin/answer.py?answer=10336
Other resources:
其他资源：
