Installing Ruby, Rails on CentOS Installing Ruby on Rails involves using yum to first install ruby and then to install ruby docs, irba followed by rails installation. $ yum install -y ruby $ yum install -y ruby-devel ruby-docs ruby-ri ruby-irb ruby-rdoc $ gem install rails --include-dependencies (more…)

Part 2 - Making OpenVPN work as a Client When we want to connect to Office network from an external location or from home, then we need to setup our Linux box to establish communication with the server at the office via a secured link over the internet. In this part, I will list down the steps needed to establish a client communication. (more…)