4. Remove a Debian Stack Installation
To remove a Zenoss instance and all of its files:
In the /usr/local/zenoss folder, locate an executable file named uninstall.
Run the uninstall command and follow the prompts. Zenoss is removed from your system.
To remove the Zenoss deb files, the removal process uses the dpkg uninstall command:
dpkg -r zenoss-stack-VERSION
Where VERSION is the Zenoss version you are removing.