@M_Shash I am afraid there is no way to get binaries without credentials (which means a valid Subscription).  One thing which comes in my mind is you can try that with Trial version which is free and can be downloaded from here: https://www.cloudera.com/downloads/hdp.html   In any other case you have to get valid Subscription and then you can Download the Ambari binaries. This Discussion below is a good start on the same issue:    https://community.cloudera.com/t5/Support-Questions/How-do-I-download-the-latest-version-of-Ambari-and-HDP/m-p/286231#M212306 ... View more

@novice_tester This seems the CDH parcels getting deactivated. You have to make sure you have enough space on VM and them make sure CDH parcels are activated and then try to start the KUDU.  ... View more

Hello @sheshk11 I don’t think there is any REST API however Hue commands is another way by which you can achieve this.  The steps will be something like: Configure LDAP via Hue Service Restart Hue Server.  Login to Hue server and Perform synch ldap users via command line <hue root>/build/env/bin/hue sync_ldap_users_and_groups There are few resources available around this if that helps.  https://github.com/cloudera/hue/blob/master/tools/ops/hue_sync_ldap_groups_cron.sh https://gethue.com/making-hadoop-accessible-to-your-employees-with-ldap/#t9 https://gethue.com/hadoop-tutorial-how-to-integrate-unix-users-and-groups/ ... View more

@rjwiggins80 The most Important thing is check the config.ini file on host and see if there you have given the hostname correct (FQDN) in below section.  [General] # Hostname of the CM server. server_host=host-10-17-100-241.coe.cloudera.com So stop whole cluster and mgmt services and then CM server. At last stop agent on host and change the above details and then start the agent and service respectively. CM should fetch new hostname.  ... View more

@Bryan_zh Everything HDP and CDP latest versions are required subscription. On of the similar concern we discussed in this thread:   https://community.cloudera.com/t5/Support-Questions/Downloading-hdp-3-1-5-and-ambari-2-7-5/td-p/299991   However you can use HDP sandbox if that works for you for free.  https://www.cloudera.com/downloads/hortonworks-sandbox/hdp.html   In short if you notice the repos link now and if you see "/p" this means it's behind the paywall and you need subscription to access.  https://docs.cloudera.com/HDPDocuments/Ambari-2.7.5.0/bk_ambari-installation/content/hdp_315_repositories.html   However as you said you have local repo with binaries setup I am not 100% sure this will work I haven’t tested but as per paywall Expansion notice that’s required subscription.    https://www.cloudera.com/downloads/paywall-expansion.html ... View more

@hisi Here is the details.   Orange link: When queue usedCapacity > 90% Queue with red border: When queue usedCapacity > 95% threshold. ... View more