Shell: Install chef onto ubuntu 12.04

gistfile1.sh

root@Ubuntu-1204-precise-64-minimal ~ #
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline-gplv2-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install
gem install chef ruby-shadow --no-ri --no-rdoc


root@Ubuntu-1204-precise-64-minimal ~ # ruby -v
ruby 1.9.3p125 (2012-02-16 revision 34643) [x86_64-linux]
root@Ubuntu-1204-precise-64-minimal ~ # chef-solo -v
Chef: 0.10.10

mkdir /var/chef
exit

# Add entry to .ssh/config
brew install ssh-copy-id
ssh-copy-id -i ~/.ssh/id_rsa.pub hetzner
# See 
http://www.thegeekstuff.com/2008/11/3-steps-to-perform-ssh-login-without-password-using-ssh-keygen-ssh-copy-id/

#CD to chef dir and 
rsync -r . hetzner:/var/chef
ssh hetzner "chef-solo -c /var/chef/solo.rb"