Install Rails4 to CentOS6

2013.09.11現在

インストール環境
CentOS release 6.4 (Final) 64bit

インストール
$ sudo yum install git
$ sudo yum -y install gcc-c++ 
$ sudo yum -y install zlib-devel 
$ sudo yum -y install openssl-devel 
$ sudo yum -y install httpd-devel 
$ sudo yum -y install curl 
$ sudo yum -y install curl-devel 
$ sudo yum -y install readline-devel 
 
$ git clone git://github.com/sstephenson/rbenv.git .rbenv
$ echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
$ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
$ source .bash_profile 
 
$ git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
 
$ rbenv install -l (確認用)
$ rbenv install 2.0.0-p247
$ rbenv versions (確認)
$ rbenv global 2.0.0-p247(切替) 
$ rbenv versions (確認用)
$ ruby -v (確認用)
 
$ gem search -r rails (確認用)
$ gem install rails --no-ri --no-rdoc
$ source ~/.bash_profile
$ rails -v (確認用)

$ sudo yum install sqlite-devel
$ gem install sqlite3
$ gem install spring
$ gem install therubyracer