Hướng dẫn nâng cấp Ruby trên centos

Question: I installed a Ruby package with rubygems on CentOS 6.5. When I attempt to start the Ruby application, it fails to start because my CentOS system does not meet the minimum version requirement of Ruby (1.9 and higher). How can I upgrade Ruby on CentOS? On CentOS 6.5, the default version of Ruby installed […]

Hướng dẫn cài đặt Ruby on Rails trên VPS Ubuntu 12.04 từ Source

Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of web applications. Rails can be installed on a virtual private server with a variety of packages, but it can also be download manually, from source. This tutorial will go over the manual installation. Setup The steps […]

Hướng dẫn cài đặt Ruby on Rails trên CentOS 6 với RVM

Step One— Install Ruby with RVM Before we do anything else, we should run a quick update to make sure that all of the packages we download are up to date: sudo yum update Once that’s done, we can start installing RVM, Ruby Version Manager. This is a great program that lets you use several […]