[Linux]Fedora17/18安装Ruby1.8 和 Redmine 2.2

最近从CentOS转到Fedora，很多功能都不用自己编译安装了，yum install *** 就解决了，

比如安装Linux下的ASP.NET的WEB运行环境就这样：

yum install vim mono-* mariadb mariadb-* httpd haproxy redis

mariadb是Mysql的开源分支，用起来也爽，haproxy是4层网络和7层网络的负载均衡工具，可做反向代理用，redis就不用说了，nodb内存数据库

mono是asp.net的Linux运行环境，相当于.Net Framework

但是，装redmine时碰到一点问题，采用yum安装的是RUBY 1.9，

但我用的Redmine导入问题插件用到的Ruby1.8的特色功能“fastercsv”，没办法，只能找方法装上Ruby1.8.7，

方法如下:

#安装rvm:curl -#L https://get.rvm.io | bash -s stableldconfigsource /etc/profilervm autolibs enable#安装运行需要的库:yum install git patch gcc-c++ readline-devel zlib-devel libyaml-devel libffi-devel openssl-devel autoconf automake libtool bison libxml2-devel libxslt-devel ImageMagick-devel#安装Ruby1.8.7rvm install 1.8.7#在redmine2.2.0目录中运行,安装redmine需要的组件：gem install bundler

以下是我Redmine目录下的Gemfile文件的内容:

source 'http://rubygems.org'gem "rails", "3.2.9"gem "fastercsv", "1.5.5", :platforms => [:mri_18, :mingw_18, :jruby]gem "actionmailer", "3.2.9"gem "actionpack", "3.2.9"gem "activemodel", "3.2.9"gem "activerecord", "3.2.9"gem "activeresource", "3.2.9"gem "activesupport", "3.2.9"gem "arel", "3.0.2"gem "builder", "3.0.0"gem "coderay", "1.0.8"gem "daemon_controller", "1.1.2"gem "erubis", "2.7.0"gem "fastthread", "1.0.7"gem "hike", "1.2.1"gem "i18n", "0.6.1"gem "journey", "1.0.4"gem "jquery-rails", "2.0.3"gem "json", "1.7.5"gem "mail", "2.4.4"gem "mime-types", "1.19"gem "multi_json", "1.5.0"gem "mysql2", "0.3.11"gem "passenger", "3.0.19"gem "polyglot", "0.3.3"gem "rack", "1.4.1"gem "rack-cache", "1.2"gem "rack-ssl", "1.3.2"gem "rack-test", "0.6.2"gem "railties", "3.2.9"gem "RedCloth", "4.2.9"gem "sprockets", "2.2.2"gem "thor", "0.16.0"gem "tilt", "1.3.3"gem "treetop", "1.4.12"gem "tzinfo", "0.3.35"gem "minitest"# Optional gem for LDAP authenticationgroup :ldap do  gem "net-ldap", "~> 0.3.1"end# Optional gem for OpenID authenticationgroup :openid do  gem "ruby-openid", "~> 2.1.4", :require => "openid"  gem "rack-openid"end# Optional gem for exporting the gantt to a PNG file, not supported with jrubyplatforms :mri, :mingw do  group :rmagick do    # RMagick 2 supports ruby 1.9    # RMagick 1 would be fine for ruby 1.8 but Bundler does not support    # different requirements for the same gem on different platforms    gem "rmagick", ">= 1.0.0"  endend# Database gems#platforms :mri, :mingw do#  group :postgresql do#    gem "pg", ">= 0.11.0"#  end##  group :sqlite do#    gem "sqlite3"#  end#end#platforms :mri_18, :mingw_18 do#  group :mysql do#    gem "mysql", "~> 2.8.1"#  end#end#platforms :mri_19, :mingw_19 do#  group :mysql do#    gem "mysql2", "~> 0.3.11"#  end#endplatforms :jruby do  gem "jruby-openssl"  group :mysql do    gem "activerecord-jdbcmysql-adapter"  end#  group :postgresql do#    gem "activerecord-jdbcpostgresql-adapter"#  end#  group :sqlite do#    gem "activerecord-jdbcsqlite3-adapter"#  endendgroup :development do  gem "rdoc", ">= 2.4.2"  gem "yard"endgroup :test do  gem "shoulda", "~> 2.11"  # Shoulda does not work nice on Ruby 1.9.3 and JRuby 1.7.  # It seems to need test-unit explicitely.  platforms = [:mri_19]  platforms << :jruby if defined?(JRUBY_VERSION) && JRUBY_VERSION >= "1.6.7"  gem "test-unit", :platforms => platforms  gem "mocha", "0.12.3"endlocal_gemfile = File.join(File.dirname(__FILE__), "Gemfile.local")if File.exists?(local_gemfile)  puts "Loading Gemfile.local ..." if $DEBUG # `ruby -d` or `bundle -v`  instance_eval File.read(local_gemfile)end# Load plugins' GemfilesDir.glob File.expand_path("../plugins/*/Gemfile", __FILE__) do |file|  puts "Loading #{file} ..." if $DEBUG # `ruby -d` or `bundle -v`  instance_eval File.read(file)end

OVER，可以运行Redmine了！