@namita1  Can you try the steps mentioned in the below link https://community.cloudera.com/t5/Support-Questions/Disable-remove-auto-TLS-certificates-and-create-self-signed/td-p/302507 ... View more

Thanks @Scharan I will checkout this ... View more

@GangWar Thanks, this worked for me. ... View more

I was checking the parcel page and ran into this   Cloudera Runtime 7.1.7-1.cdh7.1.7.p0.15945976   How can I fix this, I thought I had CDH 7.1.4 ... View more

hi @smdas, @shubham_sharma, @RangaReddy, @mszurap,   can help with this queue issue on YARN in Ambari? ... View more

Issue has resolved by following the steps which is provided in this link.  https://my.cloudera.com/knowledge/ERRORquotorgfusesourceleveldbjniinternalNativeDBDBException?id=273706 Thank you ... View more

We have made changes to Static Service Pools in CM and now it failed to start the node manager. Could you please let me know how can we revert it back to original? This is cloudera express version. @Scharan  ... View more

Hi @pvishnu,   thank you for your response! The ldap configuration which I made in the Cloudera Manager will not be persist in the topology file /var/lib/knox/gateway/conf/topologies/knoxsso.xml. There is still the pamRealm configuration. One solution is to manually edit the topology file, but that is not my expectation if you use Cloudera Manager.   Regards, Daniel ... View more

Facing Error TimeLine Servive V1.5 Install while trying to deploy the cluster. 2022-01-31 10:40:21,105 - Stack Feature Version Info: Cluster Stack=3.1, Command Stack=None, Command Version=None -> 3.1 2022-01-31 10:40:21,110 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf 2022-01-31 10:40:21,111 - Group['hdfs'] {} 2022-01-31 10:40:21,112 - Group['hadoop'] {} 2022-01-31 10:40:21,113 - Group['users'] {} 2022-01-31 10:40:21,113 - User['hive'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,114 - User['yarn-ats'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,115 - User['zookeeper'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,116 - User['ams'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,117 - User['ambari-qa'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop', 'users'], 'uid': None} 2022-01-31 10:40:21,118 - User['tez'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop', 'users'], 'uid': None} 2022-01-31 10:40:21,119 - User['hdfs'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hdfs', 'hadoop'], 'uid': None} 2022-01-31 10:40:21,120 - User['yarn'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,121 - User['mapred'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': ['hadoop'], 'uid': None} 2022-01-31 10:40:21,122 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2022-01-31 10:40:21,124 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa 0'] {'not_if': '(test $(id -u ambari-qa) -gt 1000) || (false)'} 2022-01-31 10:40:21,133 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa 0'] due to not_if 2022-01-31 10:40:21,133 - Group['hdfs'] {} 2022-01-31 10:40:21,133 - User['hdfs'] {'fetch_nonlocal_groups': True, 'groups': ['hdfs', 'hadoop', u'hdfs']} 2022-01-31 10:40:21,134 - FS Type: HDFS 2022-01-31 10:40:21,134 - Directory['/etc/hadoop'] {'mode': 0755} 2022-01-31 10:40:21,135 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 01777} 2022-01-31 10:40:21,152 - Repository['HDP-3.1-repo-102'] {'base_url': 'http://10.81.68.217/HDP/centos7/3.1.5.6091-7/', 'action': ['prepare'], 'components': [u'HDP', 'main'], 'repo_template': '[{{repo_id}}]\nname={{repo_id}}\n{% if mirror_list %}mirrorlist={{mirror_list}}{% else %}baseurl={{base_url}}{% endif %}\n\npath=/\nenabled=1\ngpgcheck=0', 'repo_file_name': 'ambari-hdp-102', 'mirror_list': None} 2022-01-31 10:40:21,159 - Repository['HDP-3.1-GPL-repo-102'] {'base_url': 'http://10.81.68.217/HDP-GPL/centos7/3.1.5.6091-7', 'action': ['prepare'], 'components': [u'HDP-GPL', 'main'], 'repo_template': '[{{repo_id}}]\nname={{repo_id}}\n{% if mirror_list %}mirrorlist={{mirror_list}}{% else %}baseurl={{base_url}}{% endif %}\n\npath=/\nenabled=1\ngpgcheck=0', 'repo_file_name': 'ambari-hdp-102', 'mirror_list': None} 2022-01-31 10:40:21,161 - Repository['HDP-UTILS-1.1.0.22-repo-102'] {'base_url': 'http://10.81.68.217/HDP-UTILS/centos7/1.1.0.22/', 'action': ['prepare'], 'components': [u'HDP-UTILS', 'main'], 'repo_template': '[{{repo_id}}]\nname={{repo_id}}\n{% if mirror_list %}mirrorlist={{mirror_list}}{% else %}baseurl={{base_url}}{% endif %}\n\npath=/\nenabled=1\ngpgcheck=0', 'repo_file_name': 'ambari-hdp-102', 'mirror_list': None} 2022-01-31 10:40:21,163 - Repository[None] {'action': ['create']} 2022-01-31 10:40:21,164 - File['/tmp/tmpgNRtA6'] {'content': '[HDP-3.1-repo-102]\nname=HDP-3.1-repo-102\nbaseurl=http://10.81.68.217/HDP/centos7/3.1.5.6091-7/\n\npath=/\nenabled=1\ngpgcheck=0\n[HDP-3.1-GPL-repo-102]\nname=HDP-3.1-GPL-repo-102\nbaseurl=http://10.81.68.217/HDP-GPL/centos7/3.1.5.6091-7\n\npath=/\nenabled=1\ngpgcheck=0\n[HDP-UTILS-1.1.0.22-repo-102]\nname=HDP-UTILS-1.1.0.22-repo-102\nbaseurl=http://10.81.68.217/HDP-UTILS/centos7/1.1.0.22/\n\npath=/\nenabled=1\ngpgcheck=0'} 2022-01-31 10:40:21,164 - Writing File['/tmp/tmpgNRtA6'] because contents don't match 2022-01-31 10:40:21,165 - File['/tmp/tmpuShDix'] {'content': StaticFile('/etc/yum.repos.d/ambari-hdp-102.repo')} 2022-01-31 10:40:21,166 - Writing File['/tmp/tmpuShDix'] because contents don't match 2022-01-31 10:40:21,166 - Package['unzip'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2022-01-31 10:40:22,052 - Skipping installation of existing package unzip 2022-01-31 10:40:22,052 - Package['curl'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2022-01-31 10:40:22,814 - Skipping installation of existing package curl 2022-01-31 10:40:22,814 - Package['hdp-select'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2022-01-31 10:40:23,581 - Skipping installation of existing package hdp-select 2022-01-31 10:40:23,651 - call[('ambari-python-wrap', u'/usr/bin/hdp-select', 'versions')] {} 2022-01-31 10:40:23,679 - call returned (0, '') 2022-01-31 10:40:23,905 - Command repositories: HDP-3.1-repo-102, HDP-3.1-GPL-repo-102, HDP-UTILS-1.1.0.22-repo-102 2022-01-31 10:40:23,905 - Applicable repositories: HDP-3.1-repo-102, HDP-3.1-GPL-repo-102, HDP-UTILS-1.1.0.22-repo-102 2022-01-31 10:40:23,906 - Looking for matching packages in the following repositories: HDP-3.1-repo-102, HDP-3.1-GPL-repo-102, HDP-UTILS-1.1.0.22-repo-102 2022-01-31 10:40:40,805 - Adding fallback repositories: HDP-GPL-3.1.5 2022-01-31 10:40:46,315 - Package['hadoop_3_1_5_6091_7-yarn'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2022-01-31 10:40:47,179 - Installing package hadoop_3_1_5_6091_7-yarn ('/usr/bin/yum -y install hadoop_3_1_5_6091_7-yarn') 2022-01-31 10:41:08,509 - call[('ambari-python-wrap', u'/usr/bin/hdp-select', 'versions')] {} 2022-01-31 10:41:08,538 - call returned (0, '') 2022-01-31 10:41:08,538 - The 'hadoop-yarn-timelineserver' component did not advertise a version. This may indicate a problem with the component packaging. Command failed after 1 tries Can you please provide a solution for this? ... View more

@Seaport  For /api/interpreter/** = authc, roles[{{zeppelin_admin_group}}] you need to configure roles in shiro configuration, Refer to the following doc for more info   https://zeppelin.apache.org/docs/0.8.0/setup/security/shiro_authentication.html#secure-your-zeppelin-information-optional   https://community.cloudera.com/t5/Support-Questions/Zeppelin-user-role-mapping-using-Active-Directory/td-p/238681 ... View more