Thank you for taking the time to report this bug and helping to make Ubuntu better.
I tried to reproduce the issue from a clean LXD container but wasn't able to: rabbitmq-server installed just fine. If you want to try this yourself you could do something on these lines: $ lxc launch ubuntu:hirsute paride-h $ lxc exec paride-h bash # apt update # apt install rabbitmq-server Without steps to reproduce there's little we can do here to tell if this is a bug or a local configuration issue. For this reason I'm marking this bug as Incomplete for now. If indeed this is a local configuration problem, you can find pointers to get help for this sort of problem here: https://ubuntu.com/support /community-support Or if you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to New. ** Changed in: rabbitmq-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929708 Title: package rabbitmq-server 3.8.9-2 failed to install/upgrade: installed rabbitmq-server package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/1929708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs