CentOS安装Ruby on Rails + Redmine

安装准备组件

1. gcc编译环境：

   yum -y install gcc

   
   

2. 其他组件：

   yum install flex autoconf zlib curl zlib-devel curl-devel bzip2  bzip2-devel ncurses-devel libjpeg-devel libpng-devel libtiff-devel freetype-devel pam-devel gcc+ gcc-c++ libxml2 libxml2-devel libxslt libxslt-devel

安装libyaml

1. 安装libyaml-0.1.4

   wget http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz        
   tar xzvf yaml-0.1.4.tar.gz
   cd yaml-0.1.4
   ./configure --prefix=/usr/local
   make
   make install

    

2. 安装libyaml-devel

• 安装源

  //32位系统
  su -c 'rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm'
  //64位系统
  su -c 'rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm'

   

• 安装libyaml-devel

  yum install libyaml-devel

安装MySQL

1. 安装

   yum install mysql mysql-server mysql-devel
   //启动mysql
   service mysqld start/stop/restart
   //修改mysql密码
   mysqladmin -uroot password 'new-password'
   //命令行登录
   mysql -uroot -p

2. 创建数据库

   CREATE DATABASE redmine CHARACTER SET utf8;

安装Ruby 1.9.3

1. 安装

   wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p547.tar.gz
   tar zxvf ruby-1.9.3-p547.tar.gz
   cd ruby-1.9.3-p547
   ./configure --prefix=/usr/local/ruby --enable-shared --disable-install-doc --with-opt-dir=/usr/local/lib --with-openssl
   make
   make install

2. 测试
   

   ruby -v
   ruby 1.9.3p547 (2014-05-14) [x86_64-linux]
   gem --version
   1.8.23.2

3. 环境
   

   vim /etc/profile
    
   //在末尾添加
   RUBY_HOME=/usr/local/ruby
   PATH=$PATH:$RUBY_HOME/bin
   export RUBY_HOME PATH
    
   //保存退出，操作：ESC -> :wq
   //确认成效，source /etc/profile

4. ROOT环境

   alternatives --install /usr/bin/ruby ruby /usr/local/ruby/bin/ruby 300
   alternatives --install /usr/bin/gem gem /usr/local/ruby/bin/gem 300

安装Rails

1. 安装指定版本

   gem install rails -v "3.2.17" -V

安装Bundler

1. 安装

               gem install bundler -V
           

2. 配置
   

   alternatives --install /usr/bin/bundle bundle /usr/local/ruby/bin/bundle 300

安装Redmine

1. 安装准备

   yum install ImageMagick-devel

2. 下载

   wget http://www.redmine.org/releases/redmine-2.5.1.tar.gz
   tar zxvf redmine-2.5.1.tar.gz
   mv redmine-2.5.1 redmine
   cd redmine/config

3. 修改数据库配置文件

   //修改配置信息文件
   cp database.yml.example database.yml
   //进入修改
   vim database.yml

4. 文件内容如下修改

   production:
   adapter:mysql2
   database:redmine
   host:localhost
   username:redmine
   password:my_password
   port:3306
    
   development:
   adapter:mysql2
   database:redmine
   host:localhost
   username:redmine
   password:my_password
   port:3306

5. 安装ruby组件

   //进入redmine根目录,bundle执行注意不要使用root权限执行
   bundle install --without development test

6. 生成密钥
   

   rake generate_secret_token

7. 初始化数据库(如果已经有数据库结构，可以忽略此部)

   RAILS_ENV=production rake db:migrate
   RAILS_ENV=production rake redmine:load_default_data

8. 构建文件结构以及权限

   mkdir -p tmp tmp/pdf public/plugin_assets
   sudo chown -R redmine:redmine files log tmp public/plugin_assets
   sudo chmod -R 755 files log tmp public/plugin_assets

9. 运行

   默认 admin，admin

10. 账号密码

    ruby script/rails server webrick -e production -p 3000
    // 打开浏览器 http://localhost:3000

参考

1. http://www.redmine.org/projects/redmine/wiki/RedmineInstall/