Clean up cache files with the following commands:

root# rm /home/zenoss/var/*.zec
root# find /home/zenoss/perf -name \*.pickle -delete

Enter the following commands:

apt-get update
apt-get upgrade zenoss-stack

#Zenoss is installed in the /usr/local/zenoss directory.

Start #Zenoss with this command:

# /etc/init.d/zenoss-stack start

Browse to the following location and download the desired #Zenoss version to your local file system:

http://dev.zenoss.org/deb/dists/main/stable/binary-i386/

Install the downloaded file:

# dpkg -i FileName

#Zenoss is installed in the /usr/local/zenoss directory.

Start #Zenoss with this command:

# /etc/init.d/zenoss-stack start