Step "database setup" – failed test-connections – Cloudera set up
During Database set up phase, you did a “Test Connection” and you encounter ‘Unknown host:7432’ (or) wrongHostname:7432 error! Either you have changed the hostname during the process and the oldHostname remained in the file /etc/cloudera-scm-server/db.mgmt.properties or cloudera manager left it blank. In either case, go to the file /etc/cloudera-scm-server/db.mgmt.properties and check whether all the below… Read More »