我正在浏览puma upstart script并试图在我的服务器上进行设置。但是，经过一些试验和错误，我意识到我不应该手动执行此操作，而我的部署脚本即 capistrano应该为我这样做。
我谷歌这个，但除了capistrano-puma上的2行之外，我没有多少：
对于丛林任务（测试版），存在以下选项：
set :puma_jungle_conf, '/etc/puma.conf' set :puma_run_path, '/usr/local/bin/run-puma'
我不知道如何使用它并让capistrano这样做而不是我手动执行它。
到目前为止完成的工作：
我关注了这个博客 - Deploying a Rails App on Ubuntu 14.04 with Capistrano, Nginx, and Puma，它就像一个魅力，除了，如果我重新启动服务器（或美洲狮流程），我必须记住运行cap production puma:restart死了，我得到了云观察警报。）
在official docs之后，我制作了配置文件/etc/puma.conf：
/home/deploy/apps/<app_name>/current
但无法找到puma.rb - 当然，puma.rb位于
<app_name>/shared/puma.rb
而不是
<app_name>/current/config/puma.rb
我在日志中遇到的实际错误：
/home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/dsl.rb:26:in `read': No such file or directory @ rb_sysopen - config/puma.rb (Errno::ENOENT)
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/dsl.rb:26:in `_load_from'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/dsl.rb:9:in `load'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/configuration.rb:204:in `block in load'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/configuration.rb:201:in `each'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/configuration.rb:201:in `load'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/launcher.rb:62:in `initialize'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/cli.rb:65:in `new'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/lib/puma/cli.rb:65:in `initialize'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/bin/puma:8:in `new'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/gems/puma-3.4.0/bin/puma:8:in `<top (required)>'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/bin/puma:23:in `load'
from /home/deploy/apps/voggle/shared/bundle/ruby/2.2.0/bin/puma:23:in `<main>'