Ruby on rails 在树莓皮上运行轨道的故障

我已经尝试了我所知道的一切，在stack和google上上下搜索

我将raspbian与apache2/passenger4.0.37 Ruby 2.1.0 Rails 4.0.2一起使用

当我尝试加载我的站点时，我得到一个500错误，当我检查apache日志时，我得到了一个500错误

/usr/local/rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:135:in `require': cannot load such file -- /phusion_passenger/platform_info/operating_system (LoadError)
        from /usr/local/rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require'
        from /usr/local/rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:144:in `require'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger.rb:233:in `require_passenger_lib'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger/native_support.rb:68:in `libext'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger/native_support.rb:81:in `library_name'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger/native_support.rb:214:in `compile_and_load'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger/native_support.rb:49:in `start'
        from /usr/local/rvm/gems/ruby-2.1.0/gems/passenger-4.0.37/lib/phusion_passenger/native_support.rb:376:in `<top (required)>'
        from /usr/local/rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
        from /usr/local/rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
        from /usr/share/phusion-passenger/helper-scripts/passenger-spawn-server:79:in `<main>'
[ pid=8453 thr=3069558784 file=ext/apache2/Hooks.cpp:862 time=2014-02-14 19:47:12.154 ]: Unexpected error in mod_passenger: Cannot spawn application '/var/www/gobles': Could not read from the spawn server: Connection reset by peer (104)
  Backtrace:
     in 'virtual Passenger::SessionPtr Passenger::ApplicationPool::Client::get(const Passenger::PoolOptions&)' (Client.h:742)
     in 'Passenger::SessionPtr Hooks::getSession(const Passenger::PoolOptions&)' (Hooks.cpp:294)
     in 'int Hooks::handleRequest(request_rec*)' (Hooks.cpp:563)

屈服

root      9457  0.0  1.7  36584  7984 ?        Ss   11:13   0:00 /usr/sbin/apache2 -k start
www-data  9493  0.0  1.2  36836  5696 ?        S    11:13   0:00 /usr/sbin/apache2 -k start
www-data  9494  0.0  1.0  36616  4528 ?        S    11:13   0:00 /usr/sbin/apache2 -k start
www-data  9495  0.0  1.2  36836  5696 ?        S    11:13   0:00 /usr/sbin/apache2 -k start
www-data  9496  0.0  1.0  36616  4512 ?        S    11:13   0:00 /usr/sbin/apache2 -k start
www-data  9497  0.0  1.0  36616  4512 ?        S    11:13   0:00 /usr/sbin/apache2 -k start
www-data  9499  0.0  1.0  36616  4512 ?        S    11:13   0:00 /usr/sbin/apache2 -k start

乘客呢

root      9460  0.0  0.3   4420  1712 ?        Ssl  11:13   0:00 PassengerWatchdog
root      9467  0.0  0.5  13376  2272 ?        Sl   11:13   0:00 PassengerHelperAgent
nobody    9478  0.0  0.7  11060  3212 ?        Sl   11:13   0:00 PassengerLoggingAgent

看一眼我的应用程序

drwxr-xr-x 8 root root 4096 Feb 14 18:30 app
drwxr-xr-x 2 root root 4096 Feb 14 18:30 bin
drwxr-xr-x 5 root root 4096 Feb 14 18:30 config
-rwxr-xr-x 1 root root  154 Feb 14 18:30 config.ru
drwxr-xr-x 2 root root 4096 Feb 14 18:30 db
-rwxr-xr-x 1 root root 1187 Feb 14 18:51 Gemfile
-rwxr-xr-x 1 root root 2844 Feb 14 18:52 Gemfile.lock
-rwxr-xr-x 1 root root 1187 Feb 14 22:59 Gemfile.save
drwxr-xr-x 4 root root 4096 Feb 14 18:30 lib
drwxr-xr-x 2 root root 4096 Feb 14 19:42 log
drwxr-xr-x 2 root root 4096 Feb 14 18:30 public
-rwxr-xr-x 1 root root  251 Feb 14 18:30 Rakefile
-rwxr-xr-x 1 root root  478 Feb 14 18:30 README.rdoc
drwxr-xr-x 8 root root 4096 Feb 14 18:30 test
drwxr-xr-x 3 root root 4096 Feb 14 18:30 tmp
drwxr-xr-x 3 root root 4096 Feb 14 18:30 vendor

---

我试过chown www data:www data在那里也不走运。

因此，基于这个问题，问题在于乘客用户没有运行rails应用程序的权限

您可以通过查看日志文件来判断

Cannot spawn application '/var/www/gobles': Could not read from the spawn server: Connection reset by peer (104). 

---

您可以尝试做的一件事是找出乘客用户名，然后在

/var/www/gobles

目录上执行

chmod-R

。

这个问题可能会提供通过链接读取的有用信息，并在应用程序目录上尝试chmod-R 755。仍然会出现同样的错误。我也试过了，但似乎不起作用。我不断得到“无法将部分上下文应用于未标记的文件”我对此进行了一些搜索，但所有其他建议似乎也不起作用。你在寻找什么。我不太擅长linux。以上仍然是我得到的错误/var/log/messages中没有任何内容。和/var/www/gobles/log也不算什么。

Cannot spawn application '/var/www/gobles': Could not read from the spawn server: Connection reset by peer (104).