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Posted to issues@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2018/04/11 13:16:00 UTC

[jira] [Created] (STORM-3026) Upgrade live ZK instance for security

Robert Joseph Evans created STORM-3026:
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             Summary: Upgrade live ZK instance for security
                 Key: STORM-3026
                 URL: https://issues.apache.org/jira/browse/STORM-3026
             Project: Apache Storm
          Issue Type: New Feature
          Components: storm-core
    Affects Versions: 1.0.0, 2.0.0
            Reporter: Robert Joseph Evans
            Assignee: Robert Joseph Evans


It would be great to have the ability to move an existing cluster with it's ZK from insecure to secure without wiping everything clean.  This does not allow for a rolling upgrade because the running topologies will not have the credentials that they need, but you don't need to do the manual step of deleting the root ZK node.



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