我正嘗試在VPS服務器中託管Rails應用程序。服務器已經安裝了Apache，所以我想先安裝乘客，然後乘客apache模塊。Passenger Apache模塊安裝 - 安裝程序未找到已安裝的庫

我已經安裝了RVM作爲用戶，ruby 1.9.3並將其設置爲默認的ruby。然後，我們安裝了乘客寶石版本3.0.17，因爲我們正在遷移rails應用程序，舊服務器中的乘客版本是3.0.17。我能夠用命令gem install passenger -v 3.0.17安裝乘客寶石。

安裝乘客後，我繼續嘗試使用passenger-install-apache2-module命令安裝passenger-apache-module。我得到這樣的輸出：

Checking for required software... 

* GNU C++ compiler... not found 
* Curl development headers with SSL support... not found 
* OpenSSL development headers... not found 
* Zlib development headers... not found 
* Ruby development headers... found 
* OpenSSL support for Ruby... found 
* RubyGems... found 
* Rake... found at /home/federaltitle/.rvm/wrappers/ruby-1.9.3-p448/rake 
* rack... found 
* Apache 2... found at /usr/local/apache/bin/httpd 
* Apache 2 development headers... found at /usr/bin/apxs 
* Apache Portable Runtime (APR) development headers... found at /usr/local/apache/bin/apr-1-config 
* Apache Portable Runtime Utility (APU) development headers... found at /usr/local/apache/bin/apu-1-config 

Some required software is not installed. 
But don't worry, this installer will tell you how to install them. 

Press Enter to continue, or Ctrl-C to abort.

當我按下回車鍵，我得到這樣的輸出：

Installation instructions for required software 

* To install GNU C++ compiler: 
    Please run yum install gcc-c++ as root. 

* To install Curl development headers with SSL support: 
    Please run yum install curl-devel as root. 

* To install OpenSSL development headers: 
    Please run yum install openssl-devel as root. 

* To install Zlib development headers: 
    Please run yum install zlib-devel as root. 

If the aforementioned instructions didn't solve your problem, then please take 
a look at the Users Guide: 

    /home/federaltitle/.rvm/gems/ruby-1.9.3-p448/gems/passenger-3.0.17/doc/Users guide Apache.html

但是，當我嘗試安裝消息（yum install gcc-c++，yum install curl-devel，yum install openssl-devel中提到的庫，yum install zlib-devel）作爲root用戶，它說所有的庫已經安裝並且是最新的。

服務器詳細

OS - CENTOS 6.4 x86_64的

來源

2013-09-29 rubyprince

Passenger 3很老舊，當依賴自動檢測出現問題時，幾乎沒有辦法找出原因。您應升級到最新版本的Passenger v4.0.19，並使用環境變量VERBOSE = 1運行安裝程序。這將告訴你爲什麼它無法找到依賴關係，儘管它們被安裝。 – Hongli

我能夠以root身份安裝rvm，ruby和passenger，並且問題得到解決。當以用戶身份完成時，需要處理許可。 – rubyprince

我能夠安裝RVM，紅寶石和乘客的根源，這個問題是固定的。當以用戶身份完成時，需要處理許可。但我必須爲用戶相關的活動在bundle install,rake assets:precompile（必須以root身份執行此操作，因此爲本地用戶提供sudo權限來執行這些操作）做了一些解決方法。

來源

2013-12-10 07:03:10 rubyprince

Passenger Apache模塊安裝 - 安裝程序未找到已安裝的庫

服務器詳細

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