Phil Zampino updated KNOX-1107:
    Attachment: zkupload.sh

> Remote Configuration Registry Client Service
> --------------------------------------------
>                 Key: KNOX-1107
>                 URL: https://issues.apache.org/jira/browse/KNOX-1107
>             Project: Apache Knox
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 0.15.0
>            Reporter: Phil Zampino
>            Assignee: Phil Zampino
>              Labels: kip-8
>             Fix For: 0.15.0
>         Attachments: KNOX-1107.patch, 
> testing-remote-zk-config-monitoring.txt, zkupload.sh
> There are currently multiple ZooKeeper clients in Knox, in the form of HA 
> provider URL managers.
> These clients have been added to Knox independently, each without concern for 
> the other. KNOX-1010 introduces yet another such client.
> In order to manage the configuration of these clients, it would be good to 
> have a Client Service, from which these features can retrieve a ZooKeeper 
> client.
> Furthermore, in the future, Knox may support additional configuration 
> registries (e.g., consul, etcd), which these features may wish to employ. If 
> this service is abstracted sufficiently, the underlying registry type can be 
> a simple configuration change.
> In addition to managing security configuration for these clients, the service 
> may also be able to enforce some ACL constraints on referenced znodes (or 
> other registry entries) to mitigate the consumption of potentially untrusted 
> configuration.

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