Hi, i have cluster with knox installed and kerberos autentication enabled, i want to access the knox admin ui to make changes in the topologies, the thing is that i dont really know what is the admin-ui credentials, i tried using my admin from the kerberos but it doesn't work. my credentials from the cloudera manager also dont work. Everything is installed in the same cluster so i wanted to see if someone hava any idea what im doing wrong or  any idea of what credencials am i supposed to use. Thanks in advance ... View more