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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