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Ubuntu 7.1 server从无到有搭建jsp/php/rails全能WEB生产环境(五)

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Release: 2016-06-08 17:31:07
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五、安装Rails环境

Rails环境使用Mongrel架设。
1、安装ruby
tar -zxvf ruby-1.8.6.tar.gz
cd ruby-1.8.6
./configure –prefix=/usr/local/ruby
make
make install

将ruby加入PATH
vi /etc/profile
RUBY_HOME=/usr/local/ruby
PATH=”${RUBY_HOME}”/bin:”${JAVA_HOME}”/bin:/usr/local/mysql/bin:”${PATH}”
export PATH

退出root,重新用root登陆,验证ruby是否安装成功
ruby -v
显示版本号,说明安装成功

2、安装gem
tar -zxvf rubygems-0.9.4.tgz
cd rubygems-0.9.4
ruby setup.rb

rubygems-0.9.5好像有问题,无论gem什么包都说ssl没有安装,重新安装个rubygems-0.9.4就没问题了。
3、安装rails/mongrel/termios
apt-get install libssl-dev
gem install rake –include-dependencies
gem install rails –include-dependencies
gem install termios –include-dependencies
gem install mongrel –include-dependencies
gem install mongrel_cluster –include-dependencies

生成一个默认站点(或者将已经开发的网站上传,并配置好数据库)后,转到站点目录
mongrel_rails cluster::configure -e production -p 8000 -N 3 -c /home/dingl/rails-web/ -a 127.0.0.1
在database.yml中配置好数据库,这里是生产环境,配置production段。
如果需要使用socket方式连接mysql,增加:
socket: /tmp/mysql.sock
同时还可以指定数据传输编码:
encoding: utf8

4、启动mongrel:
mongrel_rails cluster::start

如果出现以下错误:
Cannot find gem for Rails ~>1.2.3.0:
Install the missing gem with ‘gem install -v=1.2.3 rails’
则修改config/environment.rb里rails的版本号即可

5、配置Apache与Mongrel:

修改apache的配置文件:
vi /usr/local/apache/conf/httpd.conf
在文件最后增加一个虚拟主机:

  ServerName http://www.111cn.net/
  RewriteEngine On
  DocumentRoot /home/dingl/rails-web/
  ProxyRequests Off
 
    BalancerMember http:/

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