下記の環境必要 ruby1.8.7 rubygems-1.3.7 rails2.3.5ruby1.8.7 rubygems-1.3.7 rails2.3.5 install 前、基本 PackageをYUMにて設定 yum install -y gcc yum -y install zlib zlib-devel curl-devel openssl-devel …