[jira] [Created] (AMBARI-22879) Ambari makes unrelated changes to zookeeper quorum config in all services when delete host action fails

["Andrii Tkach (JIRA)" <ji...@apache.org>]

Andrii Tkach created AMBARI-22879:
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             Summary: Ambari makes unrelated changes to zookeeper quorum config in all services when delete host action fails
                 Key: AMBARI-22879
                 URL: https://issues.apache.org/jira/browse/AMBARI-22879
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.5.0
            Reporter: Andrii Tkach
            Assignee: Andrii Tkach
             Fix For: 3.0.0, 2.6.2


*STR:*
# Delete a host from ambari-web ui that has only slave components like datanode, nodemanager, etc 
# This action will make API calls to delete host components and then delete host api
# Somehow environment should be configured in a way such that delete host component API succeeds but delete host api errors out

*Expected Result:* Host should still exist with no components. NO config changes should happen as none were previewed and slave component deletion generally does not result in config changes

*Actual Result:* ZK quorum related config changes happen in all services



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