Should you find yourself in the situation where you’ve forgotten the Urchin admin password, don’t worry. It’s easily reset with the following command:

cd util
./uconf-driver action=set_parameter  table=user name="(admin)"  ct_password=urchin

This will set the password to ‘urchin’, and then you can log into Urchin’s web interface and change it to a secure password. The credit for this fix goes to Urchin’s site.