The version of
rabbitmq-server in errata 1353 of UCS 4.4 has a higher version than the version present in the UCS 5.0 repositories. The version in UCS 5.0 can’t handle the newer database version of the UCS 4.4 errata which caused the upgrade to fail.
The traceback in
Errors were encountered while processing: rabbitmq-server ucs-school-celery ucs-school-import-http-api E: Sub-process /usr/bin/dpkg returned an error code (1) Error: Failed to execute "apt-get -o DPkg::Options::=--force-confold -o DPkg::Options::=--force-overwrite -o DPkg::Options::=--force-overwrite-dir --trivial-only=no --assume-yes --quiet=1 -u dist-upgrade" exitcode of univention-updater: 1
As of now, this problem will not occur anymore since the upgrade script now includes steps that stop the service and move the database to
The database does not store important information, at least not for the common environments.