https://ruby-china.org/shawnchen-player en-us <p>初学 Rails 写了一个基于 carrierwave 图片上传的服务器。部署到了 vps 上。</p> <p>apps 通过.json 的方式访问，上传文件. 但是用 puma 加 nginx 的方式部署以后，只要 server 开过了几个小时，访问 .json API 就会一直超时。页面可以正常打开. 只要重启就好了。 </p> <p>错误的 Log 是这样的。</p> <pre class="highlight plaintext"><code>F, [2016-07-27T06:37:14.454055 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] actionpack (5.0.0) lib/action_dispatch/middleware/executor.rb:12:in `call' F, [2016-07-27T06:37:14.454080 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] rack (2.0.1) lib/rack/sendfile.rb:111:in `call' F, [2016-07-27T06:37:14.454103 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] railties (5.0.0) lib/rails/engine.rb:522:in `call' F, [2016-07-27T06:37:14.454132 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] puma (3.5.0) lib/puma/configuration.rb:225:in `call' F, [2016-07-27T06:37:14.454161 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] puma (3.5.0) lib/puma/server.rb:569:in `handle_request' F, [2016-07-27T06:37:14.454192 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] puma (3.5.0) lib/puma/server.rb:406:in `process_client' F, [2016-07-27T06:37:14.454216 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] puma (3.5.0) lib/puma/server.rb:271:in `block in run' F, [2016-07-27T06:37:14.454238 #886] FATAL -- : [22381e8f-f78b-4544-9927-bb31e05527e0] puma (3.5.0) lib/puma/thread_pool.rb:116:in `block in spawn_thread' </code></pre> shawnchen-player Wed, 07 Sep 2016 22:09:07 +0800 https://ruby-china.org/topics/31007 https://ruby-china.org/topics/31007