Well, to be honest, i did simply nothing :-). I installed the package and its dependencies and the install did not work, so i opened this bug report. I also tried to reinstall the package and it still doesn't work.
Edit: Please see the server logs in the following comment -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934696 Title: package rabbitmq-server 3.8.9-2ubuntu0.1 failed to install/upgrade: »installiertes rabbitmq-server-Skript des Paketes post- installation«-Unterprozess gab den Fehlerwert 1 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/1934696/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
