Thanks for using HDP.
Did you start ambari server after restart (ambari-server start)? If this does not resolve your issue can you please clarify:
– “…successfully” created a (1) Instance VM” – Is this a single node machine?
– Based on which docs you created your scripts?
– Ambari has UI functionality to start/stop services. Can you please clarify what you trying to do? Did you start Ambari server?
– state and status of ambari after re-starting all components is bogus. Can you provide more details?
Hope this helps,