I will answering your question : - Take 1 day for DNS Propagation It's taken from http://pages.github.com http://pages.github.com. It said "Remember that it m

I will answering your question : - Take 1 day for DNS Propagation It's taken from http://pages.github.com http://pages.github.com. It said "Remember that it may take up to a full day for DNS changes to propagate, so be patient." - rvm use I use newest rvm and it's work even without rvm use. Maybe it's execute it after installing. - Why bundle install and THEN bundle update Because Ubuntu Oneiric have newest version for liquid and rake which conflict with Octopress. I create ticket here about this issue : https://github.com/imathis/octopress/issues/243#issuecomment-2500094 https://github.com/imathis/octopress/issues/243#issuecomment... And it's have solved now. Thanks for your detail correction :)