Omniauth Facebook错误 - Faraday :: Error :: ConnectionFailed [英] Omniauth Facebook Error - Faraday::Error::ConnectionFailed

问题描述

一旦我登录了Facebook，就可以在Facebook上关注Twitter Omniauth使用Omniauth，我得到这个错误：

  Faraday :: Error :: ConnectionFailed 
 SSL_connect returned = 1 errno = 0状态= SSLv3读服务器证书B：证书验证失败
  

这是什么意思？

这是我的代码

  Rails.application.config.middleware.use OmniAuth ::生成器$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 
 
 
 
 $ / code $ > 
 
 
我的代码实际上没有什么，所有我在sessionController中，我想使用to_yaml来查看request.env里面有什么
 
 
  class SessionsController< ApplicationController 
 def create 
 raise request.env [omniauth.auth] to_yaml 
 end 
 end 
  
如何解决法拉第错误？
解决方案
错误，因为Ruby找不到根证书来信任。
 
 
 
修复Windows： https://gist.github.com/867550  
 
 
 
修复Apple / Linux： http://martinottenwaelter.fr/2010/12/ruby19-and-the-ssl-error/ < 
 
 
 
 以下是根据上述网站的Apple / Linux修复程序： 
 
 
 
解决方案是安装包含Firefox使用的相同根证书的curl-ca-bundle端口：
  sudo port install curl-ca-bundle 
  
并告诉你的h ttps对象使用它：
  https.ca_file ='/ opt / local / share / curl / curl-ca-bundle。 crt'
  
请注意，如果您希望您的代码在Ubuntu上运行，则需要设置ca_path属性相反，使用默认证书位置/ etc / ssl / certs。
 
 
 
最后，这将在Mac OS X和Ubuntu上运行：
  require'net / https'
 https = Net :: HTTP.new（'encrypted.google.com'，443）
 https.use_ssl = true 
 https.verify_mode = OpenSSL :: SSL :: VERIFY_PEER 
 https.ca_path ='/ etc / ssl / certs'如果File.exists？（'/ etc / ssl /证书）＃Ubuntu 
 https.ca_file ='/opt/local/share/curl/curl-ca-bundle.crt'如果File.exists（'/ opt / local / share / curl / curl-ca- bundle.crt'）＃Mac OS X 
 https.request_get（'/'）
  
 
(FYI: I'm following the Twitter Omniauth from railscast #241. I used Twitter successfully, now going onto Facebook)

As soon as I logged into Facebook using Omniauth, I get this error:
Faraday::Error::ConnectionFailed
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
What does this mean?

This is my code
Rails.application.config.middleware.use OmniAuth::Builder do
  provider :facebook, '<key from fb>', '<another key from fb>'
end
There's actually nothing much in my code, all I have is in the sessionController that I want to use to_yaml to see what's inside the request.env
class SessionsController < ApplicationController
    def create
        raise request.env["omniauth.auth"].to_yaml
    end
end
How do I solve the Faraday error?
解决方案
You are getting this error because Ruby cannot find a root certificate to trust.

Fix for Windows: https://gist.github.com/867550

Fix for Apple/Linux: http://martinottenwaelter.fr/2010/12/ruby19-and-the-ssl-error/ <--This site is now down.

Here is the Apple/Linux fix according the site above:

The solution is to install the curl-ca-bundle port which contains the same root certificates used by Firefox:
sudo port install curl-ca-bundle
and tell your https object to use it:
https.ca_file = '/opt/local/share/curl/curl-ca-bundle.crt'
Note that if you want your code to run on Ubuntu, you need to set the ca_path attribute instead, with the default certificates location /etc/ssl/certs.

In the end, that’s what will work on both Mac OS X and Ubuntu:
require 'net/https'
https = Net::HTTP.new('encrypted.google.com', 443)
https.use_ssl = true
https.verify_mode = OpenSSL::SSL::VERIFY_PEER
https.ca_path = '/etc/ssl/certs' if File.exists?('/etc/ssl/certs') # Ubuntu
https.ca_file = '/opt/local/share/curl/curl-ca-bundle.crt' if File.exists('/opt/local/share/curl/curl-ca-bundle.crt') # Mac OS X
https.request_get('/')


                        
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