Tag Archive for 'ruby'

No such file to load — ubygems (LoadError)

Published on July 31, 2008 in Tech and windows. 0 Comments Tags: , .
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Whatever Ruby module I want to install under Cygwin I always get the same
error: <span style="color: #007700;">ruby: <span style="color: #d2691e;">No such file to load -- ubygems (LoadError)</span></span>

I’ve tried install rubygem, rubyfcgi etc. After “ruby config.rb config” or
“ruby config.rb install” I get error: “ruby: No such file to load –
ubygems (LoadError)” It looks strange. I am using last cygwin installation
with ruby 1.8.2 ()ruby 1.8.2 (2004-12-25) [i386-cygwin])

—-

True. Try to unset the RUBYOPT environment variable. Did the trick for me.
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Ruby on Rails Windows安装问题

Published on December 13, 2006 in Operating system and Tech. 0 Comments Tags: , , , .

Ruby on Rails使用Windows上安装Ruby on Rails的时候，在使用gem安装Rails的时候遇到这样的问题

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gem install rails --include-dependencies

错误提示找不到 ssleay32.dll 和 zlib.dll，这时候需要下载下面这几个文件放到 \ruby-version\bin 这个目录下

ruby on rails with Dream Host

Published on December 8, 2006 in Tech. 0 Comments Tags: , , .

Ruby on Rails最近KAKA在DH上搭建了一个Django的测试环境，感觉Python还是很强大，不过似乎做有些小而快速的WEB应用就不那么实在。今天在 Dream Host 上测试 Ruby on Rails，非常成功，安装非常简单，只要在DH的控制面板中把你Domain的FastCGI支持打开就可以了，我使用的是子目录的形式建立Ruby on Rails应用的。

不过在自己的windows上搭建开发环境的时候遇到了一点问题，在启动了服务之后出现

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Application error (Rails)

的错误，后来google了一下，原来是服务的启动方式不对，必须使用

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ruby script/server

才能正常工作 ;)

关于在windows上搭建 Ruby on Rails 的开发环境完全可以使用这个软件包。

Installing Ruby on Rails with mod_fcgi for Apache 2

Published on December 3, 2006 in Operating system and Tech. 0 Comments Tags: , , , .

railsAfter a few hours of trial and error using advice from many different sites/posts, this is the process that I found successful in getting Ruby on Rails working with the Apache 2 fcgi module on linux. I hope this helps someone hang onto a few more hair follicles.

Before we begin, I can say that this was only successful when I did the setup in this order. Perhaps others have done it in a different way, but this worked for me. BTW, I using Redhat Enterprise 4.

First, we’ll install ruby.

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curl -O ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.4.tar.gz
tar xvfz ruby-1.8.4.tar.gz
cd ruby-1.8.4
./configure --codefix=/usr/local
make
make install
cd ..

Just to make sure everything installed properly try this:

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ruby --version

It should return something like this:

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ruby 1.8.4 (2005-12-24) [i686-linux]

Now let’s install ruby gems.

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curl -O http://rubyforge.org/frs/download.php/5207/rubygems-0.8.11.tgz
tar xvfz rubygems-0.8.11.tgz
cd rubygems-0.8.11
ruby setup.rb
cd ..

Now we need to install the FastCGI development kit.

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curl -O http://www.fastcgi.com/dist/fcgi-2.4.0.tar.gz
tar xvfz fcgi-2.4.0.tar.gz
cd fcgi-2.4.0
./configure --codefix=/usr/local
make
make install
cd ..

Allrighty then. We’re moving now.
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