- Make sure in the phase of Install Agent , the heart beat test passed. - Make sure each host has cm_guid. [root@redhat1 cloudera-scm-agent]# pwd /var/lib/cloudera-scm-agent [root@redhat1 cloudera-scm-agent]# ls active_parcels.json cm_guid response.avro uuid [root@redhat1 cloudera-scm-agent]#   ... View more

@lovebo Does this folder exists? This seems coming from Webhdfs. You may have to look at permission as well for users.  ... View more

@sanjaysubramani CDP Trial is available at : https://docs.cloudera.com/cdp-private-cloud/latest/release-guide/topics/cdpdc-trial-download-information.html   But there is no older version which is available for trial due to Paywall Changes.  ... View more

@exploer What you would like to customise? Parcels can be opened with tar utility and you can make some changes.  ... View more

@rok The Threshold value look less here. To avoid getting the reported health alerts we recommend to increase the corresponding configuration values: CM -> Cloudera Management Services -> Configuration -> Search for "Descriptor Fetch Max Tries" CM -> Cloudera Management Services -> Configuration -> Event Server -> Search for "Descriptor Fetch Tries Interval" and change this value for all the roles. We would recommend to increase the "Descriptor Fetch Max Tries" value from the default 5 to 10 in a first step. I after that you are facing the issue than you should look at the agent logs and start from there.  ... View more

@innominate Please refer the below doc that will give you some idea.  Cloudera Manager automatically sets nproc configuration in /etc/security/limits.conf, but this configuration can be overridden by individual files in /etc/security/limits.d/. This can cause problems with Apache Impala and other components. Make sure that the nproc limits are set sufficiently high, such as 65536 or 262144. 1. https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_os_requirements.html 2. https://docs.cloudera.com/runtime/7.2.9/configuring-hbase/topics/hbase-configure-ulimit-pam-cli.html ... View more