Hello @SIGOYI if you do not have Cloudera Management service installed till this point that it is expected  You can install the same using the below steps >> So we setup those using the API CM UI >> Support >> API explorer >>Go to MgmtServiceResource Here expand the PUT (/cm/service (setup the cloudera management service)   Click on this and try it out and then from the response body remove everything and execute Now CMS should be setup   If this solves your problem, please accept the solution else please let me know if you have any further queries ... View more

Hello @xiaocao  Thank you for your update I was actually concerned with the below settings Use TLS Encryption for Agents Use TLS Authentication of Agents to Server   Anyways if you are observing heartbeat success in the agent and server_host is correct set to CM server in /etc/cloudera-scm-agent/config.ini then two things we will need to check   a.) CM Server logs (/var/log/cloudera-scm-server/cloudera-scm-server.log) on CM server host   b.) capture network packet dump on CM side on port 7182 and analyze the packets on port 7182 whether client request is reaching or not ... View more