About snow1665437332_

snow1665437332_ · ‎02-21-2019

We didn't enable audit to solr or db,only audit to hdfs.The problem seems to be related to catalina.

snow1665437332_ · ‎02-21-2019

Thank you very much for your reply. The problem we encountered was that ranger web ui of http://ranger-admin-host:6080/login.jsp could not be accessed. The error code returned was 404. It seems to have nothing to do with ranger audit.

snow1665437332_ · ‎02-20-2019

After upgrade hdp from 2.4.2.0 to 2.6.1.0,ranger web ui become unavailble.The new ranger admin installed on other machines is accessible. Is it because of conflict with the previous version?Thanks in advance. ERROR in xa_portal.log: ERROR org.springframework.web.context.ContextLoader (ContextLoader.java:331) - Context initialization failed org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'loggingDataSource' defined in ServletContext resource [/META-INF/applicationContext.xml]: C ould not resolve placeholder 'ranger.jpa.audit.jdbc.url' in string value "${ranger.jpa.audit.jdbc.url}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'ranger.jpa.audit.jdbc.url' in string value "${ranger.jpa.audit.jdbc.url}"

snow1665437332_ · ‎01-09-2019

Thanks in advance : )

snow1665437332_ · ‎01-09-2019

@Neeraj Sabharwal，There are ranger hbase-plugin enabled but no kerberos in our environment,we have found that authentication only works for OS users but not for AD users, must hbase authentication enable kerberos? Doesn't hbase support AD authention?

snow1665437332_ · ‎11-19-2018

Our Ambari version is 2.5.1, but this problem still occurs: after adding a new data disk on the datanode, there is a corrupt blocks[1] on the ambari UI, but hdfs fsck / (even with the -includeSnapshot option) still shows There is no broken block, we restarted the ambari server, the ambari agent, the ambari metrics, still useless. Please help, thank you very much.

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Cloudera Community

Cloudera Community

Re: Ranger web ui unavailable with errorcode 404

Re: Ranger web ui unavailable with errorcode 404

Ranger web ui unavailable with errorcode 404

Re: How to enable security in Hbase?

Re: How to enable security in Hbase?

Re: ambari showing corrupt blocks but not fsck