当我使用乘客时会出现一些错误。

Question

我安装了Ruby/ Rails /Apache2 2/客运，我使用Capitrano部署我的Rails应用程序。

但是，当我部署时(没有错误显示)，我访问了我的网站，它注意到了一些错误，然后，我通过Apache2 log命令获得了错误内容。

$ passenger-config --detect-apache2
Looking for possible Apache installations...
 --> Looking for /home/cenx/.rbenv/versions/2.3.0/bin/apxs2: not found
 --> Looking for /home/cenx/.rbenv/libexec/apxs2: not found
 --> Looking for /home/cenx/.rbenv/plugins/ruby-build/bin/apxs2: not found
 --> Looking for /home/cenx/.rbenv/shims/apxs2: not found
 --> Looking for /home/cenx/.rbenv/bin/apxs2: not found
 --> Looking for /usr/local/sbin/apxs2: not found
 --> Looking for /usr/local/bin/apxs2: not found
 --> Looking for /usr/sbin/apxs2: not found
 --> Looking for /usr/bin/apxs2: not found
 --> Looking for /sbin/apxs2: not found
 --> Looking for /bin/apxs2: not found
 --> Looking for /usr/games/apxs2: not found
 --> Looking for /usr/local/games/apxs2: not found
 --> Looking for /home/cenx/.rbenv/versions/2.3.0/bin/apxs: not found
 --> Looking for /home/cenx/.rbenv/libexec/apxs: not found
 --> Looking for /home/cenx/.rbenv/plugins/ruby-build/bin/apxs: not found
 --> Looking for /home/cenx/.rbenv/shims/apxs: not found
 --> Looking for /home/cenx/.rbenv/bin/apxs: not found
 --> Looking for /usr/local/sbin/apxs: not found
 --> Looking for /usr/local/bin/apxs: not found
 --> Looking for /usr/sbin/apxs: not found
 --> Looking for /usr/bin/apxs: not found
 --> Looking for /sbin/apxs: not found
 --> Looking for /bin/apxs: not found
 --> Looking for /usr/games/apxs: not found
 --> Looking for /usr/local/games/apxs: not found
 --> Looking for : found

Analyzing ...
Detecting main Apache executable...
Detecting version...
 --> 2.4.7
Detecting control command...
Cannot find a usable Apache installation using .


----------------------------

Permission problems

Sorry, this program doesn't have enough permissions to autodetect all your
Apache installations, because it's running as the cenx user.
Please re-run this program with root privileges:

  export ORIG_PATH="$PATH"
  sudo -s -E
  export PATH="$ORIG_PATH"
  /home/cenx/.rbenv/versions/2.3.0/bin/ruby /home/cenx/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/passenger-5.0.28/bin/passenger-config --detect-apache2

希望你能帮我，谢谢！

Answer 1

这个程序没有足够的权限，所以请检查权限。

请使用根权限重新运行此程序：