https://community.cloudera.com/t5/Archives-of-Support-Questions/HDP-2-4-installation-error/m-p/127492#M39214 <P>Issue Resolved.</P><P>The problem was with registering the HDP 2.4 version. While registering the version I entered 2.4 in the text-box (aside the HDP version dropdown) which is wrong. So I deregistered the version and done a new registration and entered 2.0 in the textbox. After that installation gone smooth.</P><P>Following article was helpful (Step 6) :</P><P><A href="https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_upgrading_Ambari/content/_upgrading_HDP_register_target_version.html" target="_blank">https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_upgrading_Ambari/content/_upgrading_HDP_register_target_version.html</A></P> Thu, 01 Sep 2016 15:04:02 GMT subrata_bandyop 2016-09-01T15:04:02Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HDP-2-4-installation-error/m-p/127491#M39213 <P>Getting the following error while trying to install HDP-2.4 over Ambari-2.2.x. Attaching the error log and screen-shot.</P><PRE>Failure while computing actual version. Error: Could not determine actual version. This stack's root directory (/usr/hdp) exists but was not able to determine the actual repository version installed.</PRE><P>Please help with your expert comment.<A href="https://community.cloudera.com/legacyfs/online/attachments/7103-hdp-24-stack-upgradation-error.txt"> hdp-24-stack-upgradation-error.txt</A><A href="https://community.cloudera.com/legacyfs/online/attachments/7104-hdp-24-stack-upgradation-error.png">hdp-24-stack-upgradation-error.png</A></P> Wed, 31 Aug 2016 03:42:12 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HDP-2-4-installation-error/m-p/127491#M39213 subrata_bandyop 2016-08-31T03:42:12Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HDP-2-4-installation-error/m-p/127492#M39214 <P>Issue Resolved.</P><P>The problem was with registering the HDP 2.4 version. While registering the version I entered 2.4 in the text-box (aside the HDP version dropdown) which is wrong. So I deregistered the version and done a new registration and entered 2.0 in the textbox. After that installation gone smooth.</P><P>Following article was helpful (Step 6) :</P><P><A href="https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_upgrading_Ambari/content/_upgrading_HDP_register_target_version.html" target="_blank">https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_upgrading_Ambari/content/_upgrading_HDP_register_target_version.html</A></P> Thu, 01 Sep 2016 15:04:02 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HDP-2-4-installation-error/m-p/127492#M39214 subrata_bandyop 2016-09-01T15:04:02Z