ubuntu_steps.sh

# As root user

sudo su

# Update the OS
apt-get update -y

# Add this to ~/.bashrc to remove timezone warnings
  export LC_ALL="en_US.UTF-8"
source ~/.bashrc

# Install Rails Requirements w/ NGINX & NODE repo
apt-get install build-essential zlib1g-dev curl git-core libgeoip-dev python-software-properties libssl-dev openssl libreadline-dev -y

# Add Nginx and Node
add-apt-repository ppa:nginx/stable
add-apt-repository ppa:chris-lea/node.js
apt-get update
apt-get install nginx nodejs -y
sudo service nginx restart

# Install Postgresql
add-apt-repository ppa:pitti/postgresql
apt-get update
apt-get -y install postgresql libpq-dev

## Setting postgresql
sudo -u postgres psql
\password     ## set password for login postgres
create user <appname> with password 'secret';
create database <appname>_production owner <appname>;

# Install telnet postfix
apt-get install telnet postfix

# Install Firewall
apt-get install ufw -y
ufw enable
ufw allow 22
ufw allow 80

# Add Deployment User
groupadd admin
adduser deployer --ingroup admin
su deployer

# logout
# ssh-copy-id keys to server
# login as deployer

# Say hello to git
ssh git@github.com

# Install rbenv
curl https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash
vim ~/.bashrc # parst follow config on it
  export RBENV_ROOT="${HOME}/.rbenv"
  if [ -d "${RBENV_ROOT}" ]; then
    export PATH="${RBENV_ROOT}/bin:${PATH}"
    eval "$(rbenv init -)"
  fi
. ~/.bashrc
rbenv bootstrap-ubuntu-12.04

# Install ruby
## change ruby source from rubygem to taobao
cd ~/.rbenv/plugins/ruby-build/share/ruby-build/
vi 2.0.0-p247
change url: http://ruby.taobao.org/mirrors/ruby/ruby-2.0.0-p247.tar.gz

rbenv install 2.0.0-p247
rbenv global 2.0.0-p247

# Check installation went OK
ruby -v

# Install Bundler
vim ~/.gemrc
  gem: --no-ri --no-rdoc
  
# Change gem source -- http://ruby.taobao.org/
gem sources --remove https://rubygems.org/
gem sources -a http://ruby.taobao.org/
gem sources -l

gem install bundler
rbenv rehash

# ...
# Install redis, varnish etc