如何使用Apache和Passenger服務Rails Web App

Question

我正在使用ubuntu12.04和apache2在digitalocean vps上提供eurohacktrip.org。

這是我的apache虛擬主機文件：/etc/apache2/sites-available/eurohacktrip.org

<VirtualHost *:80>
    ServerName eurohacktrip.org
    ServerAlias eurohacktrip.org

    DocumentRoot /var/www/eurohacktrip.org/public

    RailsEnv production
    PassengerEnabled on
    PassengerAppRoot /var/www/eurohacktrip.org/
    PassengerRuby /usr/local/rvm/gems/ruby-2.1.1/wrappers/ruby
    ServerAdmin webmaster@eurohacktrip.org

    <Directory />
            Options FollowSymLinks
            AllowOverride None
    </Directory>
    <Directory /var/www/eurohacktrip.org/public>
            Options Indexes FollowSymLinks MultiViews
            AllowOverride All
            # Order allow,deny
            Allow from all
    </Directory>

    ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
    <Directory "/usr/lib/cgi-bin">
            AllowOverride None
            Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
            Order allow,deny
            Allow from all
    </Directory>

    ErrorLog ${APACHE_LOG_DIR}/error.log

    # Possible values include: debug, info, notice, warn, error, crit,
    # alert, emerg.
    LogLevel warn

    CustomLog ${APACHE_LOG_DIR}/access.log combined

Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
    Options Indexes MultiViews FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all
    Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>

我在/etc/apache2/apache2.conf中添加了這些行

LoadModule passenger_module /usr/local/rvm/gems/ruby-2.1.1/gems/passenger-4.0.40/buildout/apache2/mod_passenger.so
<IfModule mod_passenger.c>
  PassengerRoot /usr/local/rvm/gems/ruby-2.1.1/gems/passenger-4.0.40
  PassengerDefaultRuby /usr/local/rvm/gems/ruby-2.1.1/wrappers/ruby
</IfModule>

我做到了

service apache2 restart

但是我的網站仍然無法正常工作： http://eurohacktrip.org/ : http://eurohacktrip.org/
足夠奇怪的是它可以在3000 http://eurohacktrip.org:3000

我也不得不取消評論

gem 'therubyracer', platforms: :ruby 

跑了

bundle install

但仍然沒有運氣。 可能缺少什么？

Answer 1

 LoadModule passenger_module /home/deployer/.rvm/gems/ruby-1.8.7-p374/gems/passenger-4.0.40/buildout/apache2/mod_passenger.so
   <IfModule mod_passenger.c>
     PassengerRoot /home/deployer/.rvm/gems/ruby-1.8.7-p374/gems/passenger-4.0.40
     PassengerDefaultRuby /home/deployer/.rvm/gems/ruby-1.8.7-p374/wrappers/ruby
   </IfModule>
        <VirtualHost *:80>
              ServerName yourservername
              RailsEnv production
              # !!! Be sure to point DocumentRoot to 'public'!
              DocumentRoot /home/user/apps/projects/myapp/public
              <Directory /home/user/apps/projects/myapp/public>
                 # This relaxes Apache security settings.
                 AllowOverride all
                 # MultiViews must be turned off.
                 Options -MultiViews
              </Directory>
        </VirtualHost>

如果您遇到任何問題，請點擊此鏈接

http://nathanhoad.net/how-to-ruby-on-rails-ubuntu-apache-with-passenger

Answer 2

事實證明，我只是沒有閱讀乘客錯誤頁面上的說明。 我只需要禁用gem“ simple-captcha”，運行捆綁安裝程序，一切便恢復正常。 謝謝