The canonical-census v0.1 description is simply "canonical-census - send "I am alive" ping to Canonical." When looking at the Debian package source to this Python program, "Send an "I am alive" ping to Canonical. This is used for surveying how many original OEM installs are still existing on real machines. Note that this does not send any user specific data; it only transmits the operating system version (/var/lib/ubuntu_dist_channel), the machine product name, and a counter how many pings were sent."
When the canonical-census package is installed, the program is to be added to the daily Cron jobs to be executed so that each day it will report to Canonical over HTTP the number of times this system previously sent to Canonical (this counter is stored locally and with it running on a daily basis it's thereby indicating how many days the Ubuntu installation has been active), the Ubuntu distributor channel, the product name as acquired by the system's DMI information, and which Ubuntu release is being used.
Canonical to track Ubuntu OEM installations via daily ping
Posted on Tuesday, August 10 2010 @ 18:40 CEST by Thomas De Maesschalck