Ruby on rails 升级ruby/rails并从mongrel移动到unicorn时的路由_Ruby On Rails_Unicorn_Mongrel

Ruby on rails 升级ruby/rails并从mongrel移动到unicorn时的路由

ruby-on-rails

Ruby on rails 升级ruby/rails并从mongrel移动到unicorn时的路由,ruby-on-rails,unicorn,mongrel,Ruby On Rails,Unicorn,Mongrel,我有一个升级ruby-1.8.7-p72/rails 2.3.2/mongrel应用程序的项目。我要做的第一步是升级到ruby-1.9.3-p484、rails 2.3.18和unicorn 我现在已经能够通过unicorn（通过capistrano-rvm capistrano和capistrano unicorn部署）在开发服务器上运行应用程序了。但是，它无法提供任何资产（图像、样式表等）我在unicorn日志中看到如下错误： ActionController::RoutingError

我有一个升级ruby-1.8.7-p72/rails 2.3.2/mongrel应用程序的项目。我要做的第一步是升级到ruby-1.9.3-p484、rails 2.3.18和unicorn

我现在已经能够通过unicorn（通过capistrano-rvm capistrano和capistrano unicorn部署）在开发服务器上运行应用程序了。但是，它无法提供任何资产（图像、样式表等）

我在unicorn日志中看到如下错误：

ActionController::RoutingError (No route matches "/images/pp.jpg" with {:method=>:get}):
<internal:prelude>:10:in `synchronize'
unicorn (4.8.2) lib/unicorn/http_server.rb:572:in `process_client'
unicorn (4.8.2) lib/unicorn/http_server.rb:666:in `worker_loop'
unicorn (4.8.2) lib/unicorn/http_server.rb:521:in `spawn_missing_workers'
unicorn (4.8.2) lib/unicorn/http_server.rb:140:in `start'
unicorn (4.8.2) bin/unicorn_rails:209:in `<top (required)>'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/unicorn_rails:19:in `load'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/unicorn_rails:19:in `<main>'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/ruby_executable_hooks:15:in `eval'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/ruby_executable_hooks:15:in `<main>'

ActionController:：RoutingError（没有与“/images/pp.jpg”匹配的路由，带有{:method=>：get}）：
：10:在“同步”中
unicorn（4.8.2）lib/unicorn/http_server.rb:572:in'process_client'
unicorn（4.8.2）lib/unicorn/http_server.rb:666:in'worker_loop'
unicorn（4.8.2）lib/unicorn/http_server.rb:521:in'spawn_missing_workers'
unicorn（4.8.2）lib/unicorn/http_server.rb:140:in'start'
独角兽（4.8.2）箱子/独角兽轨道：209:in`'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/unicorn\u rails:19:in'load'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/unicorn\u rails:19:in`'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/ruby\u executable\u hooks:15:in'eval'
/Users/ruby/.rvm/gems/ruby-1.9.3-p484/bin/ruby\u executable\u hooks:15:in`'

无论是直接与unicorn端口通信还是通过apache（mod_rewrite-与unicorn端口通信），我都会看到同样的错误

我是否需要更改资产的位置？目前，它们处于公开状态。它们在ruby-1.8.7-p72/rails 2.3.2/mongrel下运行良好，但在ruby-1.9.3-p484/rails 2.3.18/unicorn下不起作用。或者我是否可以在cap文件中放置一个配置项来设置资产的位置？我在独角兽文件里什么也没找到

还有谁知道答案？我将继续努力，但任何提示都将不胜感激。

我终于让它起作用了。。。。多痛苦啊。我很高兴我只需要做一次。事实上，我只在我的开发服务器上运行它。我认为在我转到rails 3之前，不可能在我的开发计算机上使用unicorn，因为缺少serve_static_assets配置值

我的unicorn配置文件如下所示：

# config/unicorn/development-mini-2.rb
# 
# this is launched from capistrano. see config/deploy/dev2.rb.
#
puts "reading development-mini-2.rb"

rails_env = ENV['RAILS_ENV'] || 'development'

timeout 30
worker_processes 4
listen 8031

root = '/Users/ruby/apps/app'
working_directory "#{root}/current"
pid "#{root}/shared/pids/unicorn.app.pid"
stderr_path "#{root}/shared/log/unicorn.log"
stdout_path "#{root}/shared/log/unicorn.log"

preload_app true

GC.respond_to?(:copy_on_write_friendly=) and
  GC.copy_on_write_friendly = true


before_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
    Process.kill 'QUIT', Process.pid
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.connection.disconnect!
end

after_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT'
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.establish_connection
end

#
# deployment for the dev mini server instance 2
# app.example.com
# deploy with
# 
#
require 'rvm/capistrano'

set :application, "app"

set :rvm_ruby_string, 'ruby-1.9.3-p484'
set :rails_env, 'development'

server 'app.example.com', :app, :web, :db, :primary => true

set :user,  "ruby"
set :group, "ruby"

set :deploy_to,   "/Users/ruby/apps/#{application}"
set :copy_remote_dir, '/Users/ruby/tmp'


namespace :deploy do
  desc "Start unicorn"
  task :start, :except => { :no_release => true } do
    run "cd #{deploy_to}/current ; unicorn_rails -c config/unicorn/development-mini-2.rb -D"
    run "ps aux | grep unicorn_rails | head -n 1 | awk '{print $2}' > #{deploy_to}/shared/pids/unicorn.app.pid"
  end

  desc "Stop unicorn"
  task :stop, :except => { :no_release => true } do
    run "kill -s QUIT `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end

  desc "Restart Unicorn"
  task :restart, :except => { :no_release => true } do
    run "kill -s USR2 `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end  
end

<VirtualHost *:443>
    ServerName app.example.com
    DocumentRoot /Users/ruby/apps/app/current/public

    RewriteEngine On
    #RewriteLog "/var/log/apache2/rewrite.log"
    #RewriteLogLevel 3

        <Proxy "balancer://unicornservers2">
        Order deny,allow
        Allow from any
                BalancerMember http://localhost:8031
        </Proxy>

    # Redirect all non-static requests to unicorn
    RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
    RewriteRule ^/(.*)$ balancer://unicornservers2%{REQUEST_URI} [P,QSA,L]

    RequestHeader set X-Forwarded-Proto "https"

    CustomLog /var/log/apache2/access_log "%h %l %u %t \"%r\" %>s %b"

    <IfModule mod_ssl.c>
        SSLEngine On
        SSLCipherSuite "ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM"
        SSLProtocol -ALL +SSLv3 +TLSv1
        SSLCertificateFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.cert.pem"
        SSLCertificateKeyFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.key.pem"
        SSLCertificateChainFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.chain.pem"
        SSLProxyProtocol -ALL +SSLv3 +TLSv1
    </IfModule>

</VirtualHost>

我的cap部署看起来像：

# config/unicorn/development-mini-2.rb
# 
# this is launched from capistrano. see config/deploy/dev2.rb.
#
puts "reading development-mini-2.rb"

rails_env = ENV['RAILS_ENV'] || 'development'

timeout 30
worker_processes 4
listen 8031

root = '/Users/ruby/apps/app'
working_directory "#{root}/current"
pid "#{root}/shared/pids/unicorn.app.pid"
stderr_path "#{root}/shared/log/unicorn.log"
stdout_path "#{root}/shared/log/unicorn.log"

preload_app true

GC.respond_to?(:copy_on_write_friendly=) and
  GC.copy_on_write_friendly = true


before_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
    Process.kill 'QUIT', Process.pid
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.connection.disconnect!
end

after_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT'
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.establish_connection
end

#
# deployment for the dev mini server instance 2
# app.example.com
# deploy with
# 
#
require 'rvm/capistrano'

set :application, "app"

set :rvm_ruby_string, 'ruby-1.9.3-p484'
set :rails_env, 'development'

server 'app.example.com', :app, :web, :db, :primary => true

set :user,  "ruby"
set :group, "ruby"

set :deploy_to,   "/Users/ruby/apps/#{application}"
set :copy_remote_dir, '/Users/ruby/tmp'


namespace :deploy do
  desc "Start unicorn"
  task :start, :except => { :no_release => true } do
    run "cd #{deploy_to}/current ; unicorn_rails -c config/unicorn/development-mini-2.rb -D"
    run "ps aux | grep unicorn_rails | head -n 1 | awk '{print $2}' > #{deploy_to}/shared/pids/unicorn.app.pid"
  end

  desc "Stop unicorn"
  task :stop, :except => { :no_release => true } do
    run "kill -s QUIT `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end

  desc "Restart Unicorn"
  task :restart, :except => { :no_release => true } do
    run "kill -s USR2 `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end  
end

<VirtualHost *:443>
    ServerName app.example.com
    DocumentRoot /Users/ruby/apps/app/current/public

    RewriteEngine On
    #RewriteLog "/var/log/apache2/rewrite.log"
    #RewriteLogLevel 3

        <Proxy "balancer://unicornservers2">
        Order deny,allow
        Allow from any
                BalancerMember http://localhost:8031
        </Proxy>

    # Redirect all non-static requests to unicorn
    RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
    RewriteRule ^/(.*)$ balancer://unicornservers2%{REQUEST_URI} [P,QSA,L]

    RequestHeader set X-Forwarded-Proto "https"

    CustomLog /var/log/apache2/access_log "%h %l %u %t \"%r\" %>s %b"

    <IfModule mod_ssl.c>
        SSLEngine On
        SSLCipherSuite "ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM"
        SSLProtocol -ALL +SSLv3 +TLSv1
        SSLCertificateFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.cert.pem"
        SSLCertificateKeyFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.key.pem"
        SSLCertificateChainFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.chain.pem"
        SSLProxyProtocol -ALL +SSLv3 +TLSv1
    </IfModule>

</VirtualHost>

我的apache配置看起来像：

# config/unicorn/development-mini-2.rb
# 
# this is launched from capistrano. see config/deploy/dev2.rb.
#
puts "reading development-mini-2.rb"

rails_env = ENV['RAILS_ENV'] || 'development'

timeout 30
worker_processes 4
listen 8031

root = '/Users/ruby/apps/app'
working_directory "#{root}/current"
pid "#{root}/shared/pids/unicorn.app.pid"
stderr_path "#{root}/shared/log/unicorn.log"
stdout_path "#{root}/shared/log/unicorn.log"

preload_app true

GC.respond_to?(:copy_on_write_friendly=) and
  GC.copy_on_write_friendly = true


before_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
    Process.kill 'QUIT', Process.pid
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.connection.disconnect!
end

after_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT'
  end

  defined?(ActiveRecord::Base) and
    ActiveRecord::Base.establish_connection
end

#
# deployment for the dev mini server instance 2
# app.example.com
# deploy with
# 
#
require 'rvm/capistrano'

set :application, "app"

set :rvm_ruby_string, 'ruby-1.9.3-p484'
set :rails_env, 'development'

server 'app.example.com', :app, :web, :db, :primary => true

set :user,  "ruby"
set :group, "ruby"

set :deploy_to,   "/Users/ruby/apps/#{application}"
set :copy_remote_dir, '/Users/ruby/tmp'


namespace :deploy do
  desc "Start unicorn"
  task :start, :except => { :no_release => true } do
    run "cd #{deploy_to}/current ; unicorn_rails -c config/unicorn/development-mini-2.rb -D"
    run "ps aux | grep unicorn_rails | head -n 1 | awk '{print $2}' > #{deploy_to}/shared/pids/unicorn.app.pid"
  end

  desc "Stop unicorn"
  task :stop, :except => { :no_release => true } do
    run "kill -s QUIT `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end

  desc "Restart Unicorn"
  task :restart, :except => { :no_release => true } do
    run "kill -s USR2 `cat #{deploy_to}/shared/pids/unicorn.app.pid`"
  end  
end

<VirtualHost *:443>
    ServerName app.example.com
    DocumentRoot /Users/ruby/apps/app/current/public

    RewriteEngine On
    #RewriteLog "/var/log/apache2/rewrite.log"
    #RewriteLogLevel 3

        <Proxy "balancer://unicornservers2">
        Order deny,allow
        Allow from any
                BalancerMember http://localhost:8031
        </Proxy>

    # Redirect all non-static requests to unicorn
    RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
    RewriteRule ^/(.*)$ balancer://unicornservers2%{REQUEST_URI} [P,QSA,L]

    RequestHeader set X-Forwarded-Proto "https"

    CustomLog /var/log/apache2/access_log "%h %l %u %t \"%r\" %>s %b"

    <IfModule mod_ssl.c>
        SSLEngine On
        SSLCipherSuite "ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM"
        SSLProtocol -ALL +SSLv3 +TLSv1
        SSLCertificateFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.cert.pem"
        SSLCertificateKeyFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.key.pem"
        SSLCertificateChainFile "/etc/certificates/example.com.0CB3DB818A24F638D4D4A5664865B68ACB924FF1.chain.pem"
        SSLProxyProtocol -ALL +SSLv3 +TLSv1
    </IfModule>

</VirtualHost>


ServerName app.example.com
DocumentRoot/Users/ruby/apps/app/current/public
重新启动发动机
#RewriteLog“/var/log/apache2/rewrite.log”
#重写日志级别3
命令拒绝，允许
允许任何
平衡员http://localhost:8031
#将所有非静态请求重定向到unicorn
重写cond%{DOCUMENT\u ROOT}/%{REQUEST\u FILENAME}-F
重写规则^/（.*）$balancer://unicornservers2%{REQUEST_URI}[P，QSA，L]
RequestHeader集合X-Forwarded-Proto“https”
自定义日志/var/log/apache2/access_日志“%h%l%u%t\%r\”%>s%b
斯伦金安
SSLCipherSuite“全部：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：！所有：
SSLProtocol-全部+SSLv3+TLSv1
SSLCertificateFile“/etc/certificates/example.com.0cb3db818a24f638d4d4a566465b68acb924ff1.cert.pem”
SSLCertificateKeyFile“/etc/certificates/example.com.0cb3db818a24f638d4d4a566465b68acb924ff1.key.pem”
SSLCertificateChainFile“/etc/certificates/example.com.0cb3db818a24f638d4d4a566465b68acb924ff1.chain.pem”
SSLProxyProtocol-全部+SSLv3+TLSv1

我认为这是因为我的实例没有以开发模式启动，所以它试图通过apache为资产提供服务。作为修复这一问题的一部分，我现在意识到我还必须扩展我的unicorn配置文件，所以现在正在处理这一问题……现在我以开发模式启动并读取正确的配置文件，我仍然有问题。因为我仍然在rails2上，所以无法使用config.service\u static\u assets=true。韦布里克很好地为这些资产服务，但我仍然没有找到让独角兽为它们服务的方法。