さくらVPSにrbenv+rubu-buildを入れました。
こんにちは!くまかけです。
Rubyの環境が欲しかったので、まずはrbenv+rubu-buildの環境をセットアップしました。
■rbenvのインストール
rbenvはGitHubで配布されるので、gitをインストールしておく必要がある。
#yum install git
# git —version
git version 1.7.1
・rbenvをダレでも使える様に/opt配下にインストールします。
# git clone git://github.com/sstephenson/rbenv.git
/etc/profileに下記を追加
export RBENV_ROOT=”/opt/rbenv”
export PATH=”${RBENV_ROOT}/bin:${PATH}”
eval “$(rbenv init -)”
■ruby-buildプラグインを追加する
 #mkdir /opt/rbenv/plugins
#cd /opt/rbenv/plugins
# git clone git://github.com/sstephenson/ruby-build.git
■openssl-develをインストールする
#yum install openssl-devel
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | ==========================================================================================================================================================  Package                                    Arch                          Version                                    Repository                      Size ========================================================================================================================================================== Installing:  openssl-devel                              x86_64                        1.0.1e-30.el6_6.5                          updates                        1.2 M Installing for dependencies:  keyutils-libs-devel                        x86_64                        1.4-5.el6                                  base                            29 k  krb5-devel                                 x86_64                        1.10.3-33.el6                              base                           498 k  libcom_err-devel                           x86_64                        1.41.12-21.el6                             base                            32 k  libselinux-devel                           x86_64                        2.0.94-5.8.el6                             base                           137 k  libsepol-devel                             x86_64                        2.0.41-4.el6                               base                            64 k  zlib-devel                                 x86_64                        1.2.3-29.el6                               base                            44 k Updating for dependencies:  e2fsprogs                                  x86_64                        1.41.12-21.el6                             base                           553 k  e2fsprogs-libs                             x86_64                        1.41.12-21.el6                             base                           121 k  keyutils-libs                              x86_64                        1.4-5.el6                                  base                            20 k  krb5-libs                                  x86_64                        1.10.3-33.el6                              base                           765 k  libcom_err                                 x86_64                        1.41.12-21.el6                             base                            37 k  libselinux                                 x86_64                        2.0.94-5.8.el6                             base                           108 k  libselinux-utils                           x86_64                        2.0.94-5.8.el6                             base                            82 k  libss                                      x86_64                        1.41.12-21.el6                             base                            41 k  openssl                                    x86_64                        1.0.1e-30.el6_6.5                          updates                        1.5 M Transaction Summary ========================================================================================================================================================== Install       7 Package(s) Upgrade       9 Package(s) | 
■gccをインストールする
#yum install gcc
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ====================================================================================================================  Package                          Arch                    Version                       Repository             Size ==================================================================================================================== Updating:  gcc                              x86_64                  4.4.7-11.el6                  base                   10 M Updating for dependencies:  cpp                              x86_64                  4.4.7-11.el6                  base                  3.7 M  gcc-c++                          x86_64                  4.4.7-11.el6                  base                  4.7 M  gcc-gfortran                     x86_64                  4.4.7-11.el6                  base                  4.7 M  libgcc                           x86_64                  4.4.7-11.el6                  base                  102 k  libgfortran                      x86_64                  4.4.7-11.el6                  base                  267 k  libgomp                          x86_64                  4.4.7-11.el6                  base                  133 k  libstdc++                        x86_64                  4.4.7-11.el6                  base                  294 k  libstdc++-devel                  x86_64                  4.4.7-11.el6                  base                  1.6 M Transaction Summary ==================================================================================================================== Upgrade       9 Package(s) | 
■参考資料
「rbenv+ruby-buildをインストールする手順 (CentOS/RedHat)」を参考にさせていただきました。

