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https://issues.apache.org/jira/browse/STORM-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Joseph Evans updated STORM-224:
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Summary: Storm should use stricter ACLs within zookeeper (was: Storm
should use stricter ACLs whin zookeeper)
> Storm should use stricter ACLs within zookeeper
> -----------------------------------------------
>
> Key: STORM-224
> URL: https://issues.apache.org/jira/browse/STORM-224
> Project: Apache Storm (Incubating)
> Issue Type: Sub-task
> Reporter: Robert Joseph Evans
>
> In a stand alone environment storm stores everything wide open in ZK. We
> really should lock this down with ACLs so that individual topologies cannot
> modify data that the storm system uses, and so that other topologies cannot
> modify/interfere with each other.
> The current code from Yahoo will generate a random username/password for each
> topology that is launched. This works great for most topologies, but for
> trident topologies because they store long lived data in ZK the user has to
> keep the credentials around themselves. We would love to switch ZK access
> over to use a forwarded TGT, but have not finished the work to do this yet.
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