is there anything relevant showing in regiond.log when you curl and it returns connection refused?
(note that from the previous curl command, the 5240 port is missing) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914807 Title: rack can't contact region, deployments fails To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1914807/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs