I think this is due to the erlang-base package now enabling a shared epmd daemon by default; rabbitmq-server is unable to connect to it over the hostname of the server as it only listens on localhost by default.
-- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to rabbitmq-server in Ubuntu. https://bugs.launchpad.net/bugs/1808766 Title: fails to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/1808766/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs