Problem
Installation of agorum-pro fails on a UCS member in domain running in AD member mode.
In AD member mode a member installs samba during join automatically. This leads to a port conflict, because agorum-pro installs also samba in the docker environment.
Environment
UCS domains running in AD member mode
Solution
Simply run the join of the member with the option -skipAdMemberMode
univention-join -skipAdMemberMode