Ruby on rails over Centos x64

Esta será la primera entrada de unas cuantas sobre Ruby y Rails.
Comenzaremos instalando Ruby on Rails.

Basado en: http://blog.carbonfive.com/2010/03/ruby-on-rails/how-to-install-rails-on-centos-5-4
Problema gem zlib: http://lucaschan.com/weblog/2007/03/22/installing-ruby-on-rails-on-centosredhat-4x/

sudo yum install gcc
sudo yum install gcc-c++
sudo yum install zlib zlib-devel
sudo yum install openssl-devel
sudo yum install readline-devel
sudo yum install sqlite3-devel

Después de compilar ruby

cd /opt/ruby/ruby-1.9.2-rc2/ext/zlib/
cd /opt/ruby/ruby-1.9.2-rc2/ext/zlib/
make
make install

Gemas

wget http://rubyforge.org/frs/download.php/69365/rubygems-1.3.6.tgz
tar -zxvf rubygems-1.3.6.tgz
cd rubygems-1.3.6
sudo ruby setup.rb

Instalamos rails

gem install rails

Instalar sqlite3

tar xvfz sqlite-amalgamation-3.7.3.tar.gz
./configure --with-openssl-dir=/usr/lib64/openssl
make
make install


Y esto es todo. Lo siguiente el tutorial de Rais y Mod Ral
RAILS
http://guides.rubyonrails.org/getting_started.html
MOD RAIL
http://www.modrails.com/documentation/Users%20guide%20Apache.html
mmm mejor nxing
Otro tutorial 
http://www.digitalmediaminute.com/article/1816/top-ruby-on-rails-tutorials

Unrar en Centos 5.4

cd /opt
wget http://www.rarlab.com/rar/rarlinux-3.9.1.tar.gz
tar xvfz wget http://www.rarlab.com/rar/rarlinux-3.9.1.tar.gz
cd rar
make
cp -a rar unar /bin

Instalar R en Centos 5.4

wget http://packages.sw.be/perl-File-Copy-Recursive/perl-File-Copy-Recursive-0.38-1.el5.rf.noarch.rpm

rpm -i perl-File-Copy-Recursive-0.38-1.el5.rf.noarch.rpm

cat /etc/yum.repos.d/R.repo
[R-project]
name=R project for Statistical Computing repository
baseurl=http://rm.mirror.garr.it/mirrors/CRAN/bin/linux/redhat/el5/i386
failovermethod=priority
enabled=1
gpgcheck=0
priority=1


yum install R