Hi @Jay Kumar SenSharma Thanks, I did your suggestion and I could move up but now I had a another issue. I review the agent logs file and I found the below: INFO 2019-03-20 21:20:32,645 NetUtil.py:61 - Connecting to https://hdp:8440/connection_info INFO 2019-03-20 21:20:32,769 security.py:59 - Server require two-way SSL authentication. Use it instead of one-way... INFO 2019-03-20 21:20:32,769 security.py:61 - Connecting to wss://hdp:8441/agent/stomp/v1 INFO 2019-03-20 21:20:32,769 security.py:224 - Server certicate exists, ok INFO 2019-03-20 21:20:32,770 security.py:232 - Agent key exists, ok INFO 2019-03-20 21:20:32,770 security.py:240 - Agent certificate exists, ok INFO 2019-03-20 21:20:32,839 transport.py:329 - Starting receiver loop INFO 2019-03-20 21:20:42,841 transport.py:358 - Receiver loop ended ERROR 2019-03-20 21:20:42,841 HeartbeatThread.py:108 - Exception in HeartbeatThread. Re-running the registration Traceback (most recent call last): File "/usr/lib/ambari-agent/lib/ambari_agent/HeartbeatThread.py", line 95, in run self.register() File "/usr/lib/ambari-agent/lib/ambari_agent/HeartbeatThread.py", line 121, in register self.establish_connection() File "/usr/lib/ambari-agent/lib/ambari_agent/HeartbeatThread.py", line 247, in establish_connection self.connection = connection_helper.connect() File "/usr/lib/ambari-agent/lib/ambari_agent/security.py", line 87, in connect self.establish_connection(conn) File "/usr/lib/ambari-agent/lib/ambari_agent/security.py", line 108, in establish_connection conn.connect(wait=True) File "/usr/lib/ambari-agent/lib/ambari_stomp/protocol.py", line 505, in connect self.transport.wait_for_connection() File "/usr/lib/ambari-agent/lib/ambari_stomp/adapter/websocket.py", line 83, in wait_for_connection raise ConnectionResponseTimeout("W ConnectionResponseTimeout: Waiting for connection confirmation timed out I attached a part the log file Regards Saul Ramirez error_agent.txt ... View more