我在使用 shopify_api gem 访问 Shopify API 时遇到问题。
这是发生了什么:
>> require "shopify_api" #=> false
>> ShopifyAPI::Base.site = "https://username:secret@mysite.myshopify.com/admin"
=> "https://username:secret@mysite.myshopify.com/admin"
>> products = ShopifyAPI::Product.find(:all)
Errno::ECONNRESET: Connection reset by peer - SSL_connect
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `block in connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/timeout.rb:54:in `timeout'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/timeout.rb:99:in `timeout'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:755:in `do_start'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:744:in `start'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:1284:in `request'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:1026:in `get'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/connection.rb:113:in `block in request'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.8/lib/active_support/notifications.rb:123:in `block in instrument'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.8/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.8/lib/active_support/notifications.rb:123:in `instrument'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/connection.rb:110:in `request'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/shopify_api-3.0.1/lib/active_resource/connection_ext.rb:13:in `request_with_detailed_log_subscriber'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/connection.rb:80:in `block in get'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/connection.rb:218:in `with_auth'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/connection.rb:80:in `get'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/base.rb:901:in `find_every'
from /Users/zubin/.rvm/gems/ruby-1.9.3-p194/gems/activeresource-3.2.8/lib/active_resource/base.rb:813:in `find'
from (irb):21
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
以为是 ruby 的 openssl 绑定(bind)有问题，我用 RVM 安装了 openssl，然后重新安装了 ruby:
rvm pkg install openssl
rvm reinstall 1.9.3-p194 --with-openssl-dir=~/.rvm/usr
但这并没有帮助。
所以我尝试使用普通的 ol'NET::HTTPS 进行连接，并且能够连接到另一个站点，但不能连接到 shopify。
>> require "net/https" #=> false
>> require "uri" #=> false
>> uri = URI.parse("https://google.com/") #=> #<URI::HTTPS:0x007fa27bb243f8 URL:https://google.com/>
>> http = Net::HTTP.new(uri.host, uri.port) #=> #<Net::HTTP google.com:443 open=false>
>> http.use_ssl = true #=> true
>> http.verify_mode = OpenSSL::SSL::VERIFY_NONE #=> 0
>> http.start { |agent| p agent.get(uri.path).read_body }
"<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">\n<TITLE>301 Moved</TITLE></HEAD><BODY>\n<H1>301 Moved</H1>\nThe document has moved\n<A HREF=\"https://www.google.com/\">here</A>.\r\n</BODY></HTML>\r\n"
=> "<HTML><HEAD><meta http-equiv=\"content-type\" content=\"text/html;charset=utf-8\">\n<TITLE>301 Moved</TITLE></HEAD><BODY>\n<H1>301 Moved</H1>\nThe document has moved\n<A HREF=\"https://www.google.com/\">here</A>.\r\n</BODY></HTML>\r\n"
>> uri = URI.parse("https://mysite.myshopify.com/admin/")
=> #<URI::HTTPS:0x007fa27d1f5e38 URL:https://mysite.myshopify.com/admin/>
>> http = Net::HTTP.new(uri.host, uri.port) #=> #<Net::HTTP mysite.myshopify.com:443 open=false>
>> http.use_ssl = true #=> true
>> http.verify_mode = OpenSSL::SSL::VERIFY_NONE #=> 0
>> http.start { |agent| p agent.get(uri.path).read_body }
Errno::ECONNRESET: Connection reset by peer - SSL_connect
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `block in connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/timeout.rb:54:in `timeout'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/timeout.rb:99:in `timeout'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:799:in `connect'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:755:in `do_start'
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/http.rb:744:in `start'
from (irb):18
from /Users/zubin/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
所以这排除了我的 ruby/openssl 设置。知道是什么导致了 SSL_connect 错误吗？
最佳答案
很可能，您的客户端正在尝试使用 TLS 1.2 进行连接，这是 HTTPS 中使用的较新的 SSL/TLS 协议(protocol)之一。我们的负载平衡硬件在 TLS 1.2 方面存在一个已知问题，尽管直到我自己独立偶然发现此错误之前我们才意识到这一点。
我已经让运营团队的其他成员知道了这一点，我希望我们会尽快解决这个问题。在那之前，您可以使用
http.ssl_version = :TLSv1
强制 Ruby 使用 TLS 1.0。
关于ruby - 使用 rubygem 访问 Shopify API 时出现 SSL_connect 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/12443258/