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Ubuntu环境下Ruby, Rails, Waves的安装方法

Deep Blue| March 20, 2008 6:50 pm

Reference: http://www.javaeye.com/topic/43228

Ubuntu环境下Ruby, rails, waves的安装方法:

1 ) Ruby 1.8.6
ruby的源代码可以从Ruby官方网站下载:
http://www.ruby-lang.org/en/downloads/

./configure –prefix=/usr/local/ruby

make

sudo make install

export PATH=/usr/local/ruby/bin:$PATH

安装好以后,修改操作系统PATH路径,加入/usr/local/ruby/bin:
export PATH=/usr/local/ruby/bin:$PATH

在Linux上,一般将设置放在/etc/profile中,便于对全局生效
sudo gedit /etc/profile

add the following lines before umask 022

if [ -d /usr/local/ruby/bin ] ; then
PATH=/usr/local/ruby/bin:”${PATH}”
fi

——————————————————

2 ) Rubygems是ruby的在线包管理工具,可以从rubyforge下载rubygems:
http://rubyforge.org/projects/rubygems/

sudo /usr/local/ruby/bin/ruby setup.rb

验证安装:gem -v
which gem

3 ) Install Rails
sudo gem install rails -y

4 ) Install Waves
sudo install waves
注意在Ubuntu环境下虽然在/etc/profile里面有ruby的path, 但是sudo的话还是提示需要ruby 1.8.6以上环境。找乐很多地方都没有解决方法(好把我承认是linux菜鸟,可能大家都不屑于些出来把,最后启动的时候选recovery mode意外的发现可以以root id登入,一切ok啦)

Problem: sudo will not provide the ruby path.
solution: use ubuntu recovery mode and you will have a real root user.

5 ) Install mysql

sudo apt-get install mysql-common mysql-clients