SOCKSProxy在resque Rails生產模式下調用的連接超時

Question

我有簡單的後臺作業，使用resque-pool運行，它使得某些socksproxy調用。這時候我開始Rails開發模式resque池，只要我改變生產模式，工作正常，我打連接超時與後臺作業

當

• Rails的控制檯在生產中執行相同的代碼工作模式
從命令行調用
• 獨立Ruby腳本

調用是這樣的：

req = Net::HTTP::Get.new(uri.request_uri) 
response = Net::HTTP.SOCKSProxy(@socks_server, @socks_port).start(uri.host, uri.port) do |http| 
    http.request(req) 
end 

調查：

當這個調用發生

在net/http.rb

TCPSocket.open(conn_address, conn_port, @local_host, @local_port) 

我發現，在生產模式下的工人子進程，而不是裝載從socksify-1.7.0/lib/socksify.rb TCPSocket類是仍然紅寶石加載提供resolv-replace.rb。不知道爲什麼。

錯誤我看到：

連接超時 - （2）連接於 「」 端口6455： /usr/lib/ruby/gems/2.1.0/gems/socksify-1.7.0/ lib/socksify.rb：178： initialize' /usr/lib/ruby/gems/2.1.0/gems/socksify-1.7.0/lib/socksify.rb:178:in 初始化'/usr/lib/ruby/2.1.0/resolv-replace.rb:23:in initialize' /usr/lib/ruby/2.1.0/net/http.rb:879:in打開' /usr/lib/ruby/2.1.0/net/ http.rb：879：在block in connect' /usr/lib/ruby/2.1.0/timeout.rb:76:in超時' /usr/lib/ruby/2.1.0/net/http.rb:878:in connect' /usr/lib/ruby/2.1.0/net/http.rb:863:in do_start' /usr/lib/ruby/2.1.0/net/http。 rb：852：在start' /usr/lib/ruby/2.1.0/net/http.rb:583:in開始' /usr/lib/ruby/gems/2.1.0/ge ms/retries-0.0.5/lib/retries.rb：46： call' /usr/lib/ruby/gems/2.1.0/gems/retries-0.0.5/lib/retries.rb:46:in with_retries' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb ：177：在around_perform_with_monitoring」 /usr/lib/ruby/gems/2.1.0/gems/newrelic_rpm-3.16.2.321/lib/new_relic/agent/instrumentation/controller_instrumentation.rb:363:in `perform_action_with_newrelic_trace block (3 levels) in perform' /usr/lib/ruby/gems/2.1.0/gems/newrelic_rpm-3.16.2.321/lib/new_relic/agent/instrumentation/resque.rb:41:in 塊'

/usr/lib/ruby/gems/2.1.0/gems/newrelic_rpm-3.16.2.321/lib/new_relic/agent/instrumentation/resque.rb:33:in around_perform_with_monitoring' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb:176:in 塊（2級）在執行' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26。 0/lib/resque/job.rb：172：在 call' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb:172:in 塊（3級）執行'../app/jobs/resque_hooks.rb:15:in around_perform_job_duration' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb:172:in 塊（2級）執行' /usr /lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb:184:in call' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/job.rb:184:in 執行' /usr/lib/ruby/gems/2.1.0/gems/ resque-1.26.0/lib/resque/worker.rb：290： perform' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/worker.rb:229:in 工作中的塊' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/worker .rb：206： loop' /usr/lib/ruby/gems/2.1.0/gems/resque-1.26.0/lib/resque/worker.rb:206:in 工作' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool。RB：396：在 block in spawn_worker!' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:389:in 叉 ' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:389:in在spawn_missing_workers_for spawn_worker!' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:367:in 塊' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:366:in times' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:366:in spawn_missing_workers_for' /usr/lib/ruby/gems/2.1 .0/gems/resque-pool-0.6.0/lib/resque/pool.rb：352： block in maintain_worker_count' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:350:in 每個' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6。 0/lib/resque/pool.rb：350：in maintain_worker_count' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:263:in start' /usr/lib/ruby/gems/2.1.0/gems/resque-pool-0.6.0/lib/resque/pool.rb:89 ：在 ' /usr/lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:248:in call' /usr/lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:248:in 塊中的0塊（2級）' /usr /lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:243:in each' /usr/lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:243:in 執行' /usr/lib/ruby/gems/2.1.0/gems/空氣制動-5.5.0/LIB /空氣制動/耙/ task_ext.rb：19：在invoke_with_call_chain' execute' /usr/lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:187:in 塊/usr/lib/ruby/2.1.0/monitor.rb:211:in mon_synchronize' /usr/lib/ruby/gems/2.1.0/gems/rake-11.2.2/lib/rake/task.rb:180:in invoke_with_call_chain

Answer 1

經過更多的調查後，它變成了由於newrelic寶石啓用我n生產模式。 newrelic要求resolv-replace這沒有順利socksify寶石和resque後臺工作。因爲我不再需要新的遺物，只需禁用它，我就能克服這個問題。