标签: thin

我不确定行为模式是什么,但有些程序 - 特别是基于rack.ru的简单运行程序 - 无法轻松调试.当断点被触发时,没有可用的源

注意这与其他SO [问题] [1]不同

[1]:在ruby中,为什么我的IRB交互式调试会话总是说"没有可用的源文件" session-always-say-no-sourcefile

我目前正在使用Apache代理瘦(使用这篇文章)

我的静态资产都不起作用(例如样式表,javascripts).就是Apache应该是为他们服务或做我必须启用config.serve_static_assets的config/environments/production.rb？如果Apache应该为他们服务,那么我可能做错了什么？

这是我的Apache配置:

<VirtualHost *:80>
  ServerName example.com
  ServerAlias www.example.com

  DocumentRoot /home/r/public_html/example/public

  RewriteEngine On

  <Proxy balancer://thinservers>
    BalancerMember http://127.0.0.1:5000
    BalancerMember http://127.0.0.1:5001
    BalancerMember http://127.0.0.1:5002
  </Proxy>

  # Redirect all non-static requests to thin
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
  RewriteRule ^/(.*)$ balancer://thinservers%{REQUEST_URI} [P,QSA,L]

  ProxyPass / balancer://thinservers/
  ProxyPassReverse / balancer://thinservers/
  ProxyPreserveHost on

  <Proxy *>
    Order deny,allow
    Allow from all
  </Proxy>

  # Custom log file locations
  ErrorLog  /home/r/public_html/example/log/error.log
  CustomLog /home/r/public_html/example/log/access.log combined

</VirtualHost>

我在使用Thin和Sinatra设置我的应用程序时遇到了问题.我创建了一个包含以下设置的development-config.ru文件:

# This is a rack configuration file to fire up the Sinatra application.
# This allows better control and configuration as we are using the modular
# approach here for controlling our application.
#
# Extend the Ruby load path with the root of the API and the lib folder
# so that we can automatically include all our own custom classes. This makes
# the requiring of files a bit cleaner and easier to maintain.
# This is …

我创建了一个使用瘦服务器启动它的rails应用程序.

我已经在ubuntu虚拟机上部署了该机器.

我通过ssh登录到该机器并通过启动服务器

瘦启动-R config.ru&

所以我有它应该在后台运行.

到目前为止,我能够从远程机器正确访问我的rails应用程序.

当我从远程机器的ssh终端注销时.

我的申请停止响应.

还有其他方法可以在远程机器的后台启动应用程序.

我使用capistrano(rails 4,ruby 2.1.2,thin 1.6.2,capistrano 2.1.5)将一个rails应用程序部署到nginx,瘦.我通过瘦启动命令开始瘦身.并在此文件thin.log上查看一些错误.谁能告诉我如何解决这个问题？

非常感谢你!

thin.yml

 pid: /home/deploy/myapp/pids/thin.pid
 port: 3000
 timeout: 30
 wait: 30
 log: log/thin.log
 max_conns: 1024
 require: []
 environment: production
 max_persistent_conns: 512
 threaded: true
 no-epoll: true
 daemonize: true
 socket: /home/deploy/myapp/sockets/thin.sock
 chdir: /home/deploy/myapp/current
 address: 0.0.0.0

在/ etc/nginx的/网站-availabel /默认

upstream myapp{
        server 127.0.0.1:3000;
        server 127.0.0.1:3001;
        server 127.0.0.1:3002;
}
server {
        listen   80;
        server_name _;
        character utf-8;


        access_log /home/deploy/myapp/log/access.log;
        error_log /home/deploy/myapp/log/error.log;
        root     /home/deploy/myapp/current/public;

        location / {
                proxy_pass http://127.0.0.1:3000;
        }

}

thin.log

Writing PID to /home/deploy/myapp/pids/thin.pid
Using rack adapter
Thin web …

我在Heroku上运行了Rails应用程序.问题:我的应用程序在没有人暂时没有使用时关闭,但是一旦用户进入 - 服务器就启动了.我如何让它永远有效？

Rails,瘦Web服务器.

我的Procfile:

web: bundle exec rails server thin-p $ PORT

Thin的代码/文档表明默认连接超时为30秒.但是,当我尝试测试时,它似乎不起作用.我错过了什么？

我正在使用瘦v1.5.0(最新版本).

# Test this using: curl -X GET http://localhost:3000/test. You will find that the request does not
# timeout after 30s.

require 'thin'

class SimpleAdapter
  def call(env)
    sleep 100
    body = ["hello!"]
    [
      200,
     { 'Content-Type' => 'text/plain' },
      body
    ]
  end
end

server = Thin::Server.new('127.0.0.1', 3000) do
  map '/test' do
    run SimpleAdapter.new
  end
end

server.start!

我尝试在轻薄的rails应用程序上部署ruby.我收到了这个错误

/usr/local/rvm/gems/ruby-1.9.3-p125@global/gems/bundler-1.2.0/lib/bundler/runtime.rb:31:in `block in setup': You have already activated rack 1.5.1, but your Gemfile requires rack 1.4.4. Using bundle exec may solve this. (Gem::LoadError)
        from /usr/local/rvm/gems/ruby-1.9.3-p125@global/gems/bundler-1.2.0/lib/bundler/runtime.rb:17:in `setup'
        from /usr/local/rvm/gems/ruby-1.9.3-p125@global/gems/bundler-1.2.0/lib/bundler.rb:116:in `setup'
        from /usr/local/rvm/gems/ruby-1.9.3-p125@global/gems/bundler-1.2.0/lib/bundler/setup.rb:7:in `<top (required)>'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/www/rails/mgm/config/boot.rb:6:in `<top (required)>'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/www/rails/mgm/config/application.rb:1:in `<top (required)>'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/www/rails/mgm/config/environment.rb:2:in `<top (required)>'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
        from /var/www/rails/mgm/config.ru:3:in `block in <main>'
        from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/rack-1.5.1/lib/rack/builder.rb:55:in `instance_eval'
        from /usr/local/rvm/gems/ruby-1.9.3-p125/gems/rack-1.5.1/lib/rack/builder.rb:55:in …

我的瘦服务器在30秒后超时.我想覆盖这个ruby文件.

DEFAULT_TIMEOUT从30秒到120秒.怎么做？请告诉我.

代码在这里:https: //github.com/macournoyer/thin/blob/master/lib/thin/server.rb

我想覆盖没有"已经初始化的常量"警告.

我已经将我的os x shell切换到了zsh所有看起来很干净的东西.虽然我对独角兽只有一个问题.

基本上发生的事情就是当我开始使用独角兽:

% unicorn -c config/unicorn.rb

我看到了独角兽的日志,但是如果我按下enter,在每个enter打印之间创建一些空间并在调用之间分隔日志^M并且不会创建新行.如果那时我binding.pry用来暂停执行,我会看到所有输入按钮被解释,我看到几个空行(只是提示字符串).

与Thin是一回事.

bash没有发生这种情况,我不确定是什么造成的,但这有点令人讨厌.

你知道怎么解决这个问题吗？

谢谢.