Ubuntu 11.04 Natty Narwhal has Drizzle .deb files in the standard Ubuntu repositories. For Ubuntu 10.04 LTS Lucid Lynx and Ubuntu 10.10 Maverick Meerkat there is a PPA available at https://launchpad.net/~drizzle-developers/+archive/ppa
As a first step, run the following command:
sudo apt-get install python-software-properties
To add the above PPA at command line:
sudo apt-add-repository ppa:drizzle-developers/ppa
sudo apt-get update
Then to install Drizzle, both the server and the client utilities:
sudo apt-get install drizzle