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From "Mark Miller (JIRA)" <>
Subject [jira] [Commented] (SOLR-4580) Support for protecting content in ZK
Date Thu, 07 Aug 2014 00:23:12 GMT


Mark Miller commented on SOLR-4580:

Oh yeah, I also worked the cloud-dev script to test this manually into the exisiting standard
scripts by using the new JAVA_OPTS support instead of a new one off script. This is also how
you can make cloud-dev scripts work with HDFS and makes things much easier to test and maintain.

> Support for protecting content in ZK
> ------------------------------------
>                 Key: SOLR-4580
>                 URL:
>             Project: Solr
>          Issue Type: New Feature
>          Components: SolrCloud
>    Affects Versions: 4.2
>            Reporter: Per Steffensen
>            Assignee: Mark Miller
>              Labels: security, solr, zookeeper
>         Attachments: SOLR-4580.patch, SOLR-4580.patch, SOLR-4580_branch_4x_r1482255.patch
> We want to protect content in zookeeper. 
> In order to run a CloudSolrServer in "client-space" you will have to open for access
to zookeeper from client-space. 
> If you do not trust persons or systems in client-space you want to protect zookeeper
against evilness from client-space - e.g.
> * Changing configuration
> * Trying to mess up system by manipulating clusterstate
> * Add a delete-collection job to be carried out by the Overseer
> * etc
> Even if you do not open for zookeeper access to someone outside your "secure zone" you
might want to protect zookeeper content from being manipulated by e.g.
> * Malware that found its way into secure zone
> * Other systems also using zookeeper
> * etc.

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