lately I struggled while testing the upgrade from UCS 4.1-4 to UCS 4.2.0. The system is DC-Slave having both OX Appsuite and Owncloud installed. First I upgraded owncloud to 9.0.6, resolving its blocking state. I purged old configuration files from removed deb-packages via
dpkg -l|grep ^rc.
Somewhere in between the network interface of the vm gets lost, due to problems with a symlink in wpa-suppliant.
That leads to “host unknown”-messages in
- pre-upgrade check complains that bind9 provides multiple scripts in
/etc/init.d/. Is it save to remove the links
/etc/init.d/univention-bind*and the file
- Does the unmaintained repository have to be deactivated before upgrading?