Hello, I tried to upgrade a freshly deployed 2.4.0 sandbox to 2.4.2 HDP based on these instructions: http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari_and_hdp.html I have used RedHat6 HDP 2.4.2 related repo URLs what listed here: http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_Installing_HDP_AMB/content/_hdp_24_repositories.html but I faced with the following error: 2016-05-11 12:41:29,105 - Package Manager failed to install packages. Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install '--disablerepo=HDP-*' --enablerepo=HDP-2.4.2.0,HDP-UTILS-2.4.2.0 zeppelin' returned 1. Transaction Check Error: file /etc/zeppelin/conf.dist/shiro.ini from install of zeppelin_2_4_2_0_258-0.6.0.2.4.2.0-258.el6.noarch conflicts with file from package zeppelin_2_4_0_0_169-0.6.0.2.4.0.0-169.el6.noarch file /etc/zeppelin/conf.dist/zeppelin-env.sh.template from install of zeppelin_2_4_2_0_258-0.6.0.2.4.2.0-258.el6.noarch conflicts with file from package zeppelin_2_4_0_0_169-0.6.0.2.4.0.0-169.el6.noarch file /etc/zeppelin/conf.dist/zeppelin-site.xml.template from install of zeppelin_2_4_2_0_258-0.6.0.2.4.2.0-258.el6.noarch conflicts with file from package zeppelin_2_4_0_0_169-0.6.0.2.4.0.0-169.el6.noarch file /var/lib/zeppelin/notebook/2A94M5J1Z/note.json from install of zeppelin_2_4_2_0_258-0.6.0.2.4.2.0-258.el6.noarch conflicts with file from package zeppelin_2_4_0_0_169-0.6.0.2.4.0.0-169.el6.noarch There was no error regarding ambari-server upgrade. I have attached the detailed logs. Could you please help me how to fix this issue? Thanks in advance. ... View more