Upgrading Enterprise Edition on Debian and Ubuntu

To upgrade the Linux CDP Server to version 4.2, log in to the server and perform the following steps.

Notice

Make sure you have a backup of the CDP installation directory before upgrading.
Make sure that on upgrade from 2.x, the target machine is rebooted before installing 4.2.

1. Run the following command:

 apt-get upgrade 

2. Type "Y" to allow the system to use additional disk space.

3. The upgrade process can take some time because the above command upgrades all of the obsolete packages, not just the CDP Server.

4. After the upgrade is complete, execute the following command to make sure that version 4.2 has been installed:

 dpkg -l | grep r1soft 