@vijaypabothu Supervisor returned FATAL means the process is in hung state or something which is causing not come up the DN/NN.  I would suggest you to try hards stopping/starting agent or if you are okay then reboot the node itself. This should resolve the issue.  ... View more

@wert_1311 Cloudera Software will not adjust /etc/hosts entries. You have to manually fix that entries and all you need is to fulfil the network Requirements in below doc:  https://docs.cloudera.com/documentation/enterprise/latest/topics/configure_network_names.html   Also you can refer this doc for changing IPs/Hostname. https://docs.cloudera.com/documentation/enterprise/5-13-x/topics/cm_ag_change_hostnames.html ... View more

@Amn_468  This doc will give you good start on how you can change IPs and hostname. https://docs.cloudera.com/documentation/enterprise/5-13-x/topics/cm_ag_change_hostnames.html ... View more

@JJames Please follow below doc: https://docs.cloudera.com/HDPDocuments/Ambari-2.7.5.0/bk_ambari-installation/content/access_ambari_paywall.html ... View more

@vaibhavm You need two steps process.    1. Disable TLS for CM so that you can access Web UI, for this follow below instruction.  Disable TLS for the CM: 1. Determine Cloudera Manager Database cat /etc/cloudera-scm-server/db.properties 2. Make database backup 3. get inside the DB.  #mysql --user=cm --password=cm #mysql> show databases; #mysql> use cm; 4. Show TLS related rows select * from CONFIGS where attr like '%tls%'; 5. Update TLS for web_tls update CONFIGS set value = 'false' where attr = 'web_tls'; 6. Update TLS for agent_tls update CONFIGS set value = 'false' where attr = 'agent_tls'; 7. Show TLS related rows select * from CONFIGS where attr like '%tls%'; 8. Restart Cloudera Manager server process service cloudera-scm-server restart 2. At this stage you will be able to successfully login into CM Web UI. Now you can disable Auto-TLS (If already enabled) using below method.  --remove the line in /etc/default/cloudera-scm-server that loads cm_init.txt on startup --then you can turn off TLS in the web UI and remove the TLS configs from the agent config.ini  3. Then you can follow the doc which @Mike in Austin refereed in his comment to enable TLS again from fresh.  ... View more

@wert_1311 Report Manager is Cloudera Enterprise feature only. So in express it's expected behaviour. You have to purchase a license to use the Report manager and some other Enterprise feature. More details here: https://www.cloudera.com/content/dam/www/marketing/resources/datasheets/cloudera-enterprise-datasheet.pdf.landing.html   Also for subscription related queries please Contact Sales.  ... View more

@farouk This seems a known issue and I used to fixed it by adding the required permission : hadoop dfs -chmod -R +x /user/yarn Can you please try this and see how it goes.  ... View more