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(Updated Jan. 12, 2017, 1:58 p.m.) Review request for Ambari, Alejandro Fernandez, Gautam Borad, Jaimin Jetly, Madhan Neethiraj, Mugdha Varadkar, Oliver Szabo, and Sumit Mohanty. Summary (updated) ----------------- AMBARI-19029 : Atlas web UI inaccessible alert after enabling Namenode-HA. Bugs: AMBARI-19029 https://issues.apache.org/jira/browse/AMBARI-19029 Repository: ambari Description (updated) ------- After enabling Namenode-HA, atlas had a critical alert that "This host-level alert is triggered if the Metadata Server Web UI is unreachable." As a fix we need to include hdfs-site.xml in Atlas conf directory classpath when Namenode-HA is enabled. Diffs (updated) ----- ambari-common/src/main/python/resource_management/libraries/functions/constants.py a633c13 ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/package/scripts/metadata.py a568cb7 ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/package/scripts/params.py 4b7bd3c ambari-server/src/main/resources/stacks/HDP/2.0.6/properties/stack_features.json ca4c9f5 ambari-server/src/test/python/stacks/2.3/ATLAS/test_metadata_server.py f2fec70 ambari-server/src/test/python/stacks/2.5/ATLAS/test_atlas_server.py 584763d Diff: https://reviews.apache.org/r/55083/diff/ Testing (updated) ------- Verified fresh install on Cent-OS 6. test_service_check (test_service_check.TestAtlasCheck) ... 2017-01-12 19:24:26,791 - Stack Feature Version Info: stack_version=2.3, version=2.2.1.0-2067, current_cluster_version=None -> 2.2.1.0-2067 2017-01-12 19:24:26,795 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf ok 2017-01-12 19:24:26,806 - Stack Feature Version Info: stack_version=2.3, version=2.2.1.0-2067, current_cluster_version=None -> 2.2.1.0-2067 test_service_check_secure (test_service_check.TestAtlasCheck) ... 2017-01-12 19:24:26,809 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf ok test_configure_default (test_atlas_server.TestAtlasServer) ... 2017-01-12 19:24:51,208 - Stack Feature Version Info: stack_version=2.5, version=2.5.0.0-1235, current_cluster_version=None -> 2.5.0.0-1235 2017-01-12 19:24:51,212 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf 2017-01-12 19:24:51,230 - Stack Feature Version Info: stack_version=2.5, version=2.5.0.0-1235, current_cluster_version=None -> 2.5.0.0-1235 ok test_security_status (test_atlas_server.TestAtlasServer) ... 2017-01-12 19:24:51,245 - Stack Feature Version Info: stack_version=2.5, version=2.5.0.0-1235, current_cluster_version=None -> 2.5.0.0-1235 2017-01-12 19:24:51,249 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf ok Thanks, Vishal Suvagia