I just tried building and running the 1.0.0-rc1, and it seems that the web UI is broken due to /metrics/snapshot returning a 403. (There's a popup continously displaying "Failed to connect to mesos-master.example.org:5050!"
I'm running mesos-master with options `--no-authenticate_http --acls={"permissive": "false", [...]}`, so I'm not completely sure if this behaviour is as desired or not. (although its certainly unexpected) Regardless, I looked around for a while, but I couldn't figure out what to add to the ACL to restore unauthorized viewing access for everyone? Best regards, Benno