If you've come here looking for a way to switch to Kopano on a Univention system, please follow https://wiki.z-hub.io/display/K4U/Migrating+from+the+old+Zarafa+Univention+Apps+to+Kopano4UCS instead,


Use the script at your own risk and only if you know what the script is doing .

This script is only intended for a "standard" setup, which means a server where all the ZCP components are installed on the same machine and the ldap- or db-plugin is used.


The migration script needs the following dependencies

The following distributions are supported :


The latest final version of Kopano will always be installed from https://download.kopano.io/supported/core:/final/ 
Repositories will be added to your system in order to install Kopano Core and WebApp


The following parameter are available. 

  -b, --backup          Location to backup.
  -c, --scl             Use software collections in RHEL
  -h, --help            Show this help message and exit
  -r, --run-script      Run the scipt


The script

The script will perform the following tasks;

  1. backup /etc/zarafa
  2. stop zarafa services
  3. remove Zarafa
  4. add Kopano Core and Webapp repositories
  5. install Kopano
  6. migrate configuration files
  7. chown /var/lib/zarafa to kopano
  8. start kopano services


or use git 

git clone https://stash.kopano.io/scm/ksc/migrate.git


ZCP version 

The script is able to migrate from the latest ZCP 7.1.x and ZCP 7.2.x final version. 

Starting the script

By default the script will start in dryrun mode, which means that it will not change anything on the system and only print the things it would do.
Running the script with parameter  -r will start the migration.