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Hudson commented on AMBARI-12065: --------------------------------- SUCCESS: Integrated in Ambari-trunk-Commit #2975 (See [https://builds.apache.org/job/Ambari-trunk-Commit/2975/]) AMBARI-12065. Core-site config reverted after enabling NN HA (Emil Anca via rlevas) (rlevas: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=d43913730c571ad1edb59537fc945e85e3817359) * ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/kerberos.json > Core-site config reverted after enabling NN HA > ---------------------------------------------- > > Key: AMBARI-12065 > URL: https://issues.apache.org/jira/browse/AMBARI-12065 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.1.0 > Reporter: Emil Anca > Assignee: Emil Anca > Priority: Critical > Fix For: 2.1.0 > > Attachments: AMBARI-12065_01.patch > > > Steps to reproduce: > * Install cluster with no HA > * Set the following core-site.xml properties and restart affected services. > ||Property||Value|| > |hadoop.http.authentication.simple.anonymous.allowed|false| > |hadoop.http.authentication.signature.secret.file|/etc/security/http_secret| > |hadoop.http.authentication.type|kerberos| > |hadoop.http.authentication.kerberos.keytab|/etc/security/keytabs/spnego.service.keytab| > |hadoop.http.authentication.kerberos.principal|HTTP/_h...@example.com| > |hadoop.http.filter.initializers|org.apache.hadoop.security.AuthenticationFilterInitializer| > |hadoop.http.authentication.cookie.domain|hortonworks.local| > * Tell Ambari to authenticate itself {{ambari-server setup-security}} Option 3 > * Validate that UI's require authentication > * Enable NN HA > * Try looking at core-site.xml for all configuration properties and you'll > notice they've been reverted to defaults -- This message was sent by Atlassian JIRA (v6.3.4#6332)