https://community.cloudera.com/t5/Support-Questions/HeartBeat-Lost-loss-for-all-services/m-p/121155#M83918 <P><A href="https://community.hortonworks.com/questions/22283/heartbeat-lost-loss-for-all-services.html#">@Harshal Joshi</A> </P><P>How many nodes are in the cluster? Is it a sandbox? Please check if the ambari-agent is indeed coming up. Compare /var/run/ambari-agent/ambari-agent.pid with the process running. Take a look <A href="https://community.hortonworks.com/content/kbentry/18088/ambari-shows-hdp-services-to-be-down-whereas-they.html">at this article</A>.</P> Fri, 11 Mar 2016 00:06:01 GMT vpoornalingam 2016-03-11T00:06:01Z