Install bridgeo on an Ubuntu 12.04 easily

install.sh

# Based on Ubuntu 12.04 from OVH VPS
sudo aptitude update
aptitude install build-essential git git-core curl zlib1g-dev libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties ruby redis-server memcached ruby-dev ufw htop fail2ban imagemagick libmagickwand-dev nodejs npm -y ruby libmysqlclient-dev

sudo echo "gem: --no-ri --no-rdoc" > ~/.gemrc
sudo gem install passenger -v 4.0.59
sudo passenger-install-nginx-module --auto --auto-download --languages 'ruby' 

sudo gem install rails -v 2.3.15
sudo gem install atom -v 0.3
sudo gem install ya2yaml -v 0.31
sudo gem install rmagick -v 2.13.1
sudo gem install unicode -v 0.4.3
sudo gem install RedCloth -v 4.2.9
sudo gem install rspec -v 2.11.0
#sudo gem install capistrano -v 2.13.5
#sudo gem install capistrano -v -v 1.2.1
sudo gem install haml -v 3.1.7
sudo gem install hpricot -v 0.8.6
sudo gem install tidy -v 1.1.2
sudo gem install sanitize -v 2.0.3
sudo gem install ym4r -v 0.6.1
sudo gem install rubyzip -v 0.9.9
sudo gem install htmlentities -v 4.3.1
sudo gem install mechanize -v 2.5.1
sudo gem install json -v 1.7.5
sudo gem install stories -v 0.1.3
sudo gem install sanitize -v 2.0.3
sudo gem install mechanize -v 2.5.1
sudo gem install gruff -v 0.3.7
sudo gem install mime-types -v 1.19
sudo gem install pdfkit -v 0.5.2
sudo gem install daemons -v 1.1.9
sudo gem install css_parser -v 1.2.6
sudo gem install mysql -v 2.8.1
sudo gem install i18n -v 0.6.1

# get basic nginx.conf file (working)
wget https://gist.githubusercontent.com/solisoft/a3eaade7452e912dac74/raw/2c9a0505a342e664082452a865e2d3b681590fae/nginx.conf
sudo mv nginx.conf /opt/nginx/conf/nginx.conf
# as admin user
ssh-keygen
# and deploy your key to bitbucket