Hi, I'm pretty new to hadoop in general,so i want to complete the several tutorials in order to learn. I have followed the guide in this link: https://hortonworks.com/hadoop-tutorial/deploying-hortonworks-sandbox-on-microsoft-azure/ to deploy a sandbox in a VM on Azure,and while i can ssh to my sandbox,and get the web UI for Ambari, i cannot login using my passwords,which i put during the initial configuration. I have used nearly every solution i found here, but none worked. Executing any of the command service ambari-server {start/stop/restart},gives me a ambari-server not loaded message. Executing service ambari-server status , produces the following: ambari-server.service Loaded: not-found (Reason: No such file or directory) Active: inactive (dead) I have also run the script start_sandbox.sh,and everything went according to the plan. So i'm guessing that ambari client works but ambari server doesnt(?). Unfortunately i am not able to resolve the problem alone,or using other similar posts i found here, so any help or guidelines would be highly appreciated. Thank you! ... View more