fresh ruby on rails app

install

install homebrew

sudo mkdir /usr/local

sudo chown -R $USER /usr/local

curl -Lsf http://github.com/mxcl/homebrew/tarball/master | tar xvz -C /usr/local —strip 1

install git


brew install git

brew update

brew install wget

brew install mysql

brew install memcached

brew install postgres

brew install redis

brew install mongodb

brew list

next is install rvm

mkdir -p ~/.rvm/src/ && cd ~/.rvm/src && rm -rf ./rvm/ && git clone git://github.com/wayneeseguin/rvm.git && cd rvm && ./install


Add the following line to the end of your .profile or .bash_profile or .bashrc file (be sure to edit your user name).

if [[ -s /Users/YOUR_USERNAME/.rvm/scripts/rvm ]] ; then source /Users/YOUR_USERNAME/.rvm/scripts/rvm ; fi


rvm install 1.8.7

rvm install 1.9.2

rvm default 1.9.2

ruby -v

which ruby

gem install rails 3.0

Actual app........ 


cd ~/Desktop

rails new app_name

cd app_name

rails server


localhost:3000