Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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2.4.1, 2.4.2
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None
Description
In HDP 2.5, cannot enable Atlas Server HA because the cardinality is set to 1 instead of 1+
http://server:8080/api/v1/stacks/HDP/versions/2.5/services/ATLAS/components/ATLAS_SERVER
cardinality: "1"
Looks like a copy-paste error while committing on behalf of another dev,
https://github.com/apache/ambari/commit/e662dcb7c82ee3fa5ebad2b4d61d1459dd71a0f2
ambari-server/src/main/resources/stacks/HDP/2.5/services/ATLAS/metainfo.xml
Workaround:
Edit /var/lib/ambari-server/resources/stacks/HDP/2.5/services/ATLAS/metainfo.xml and change cardinality of Atlas Server from "1" to "1+" and restart Ambari Server