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From Jörn Franke <>
Subject Re: Solr Output Connector: SolrCloud with Kerberos / Zookeeper with Kerberos
Date Mon, 16 Dec 2019 23:15:03 GMT
Thanks a lot for the quick reply. Actually it is here:
It is also available in the previous versions of Solr.
I wonder how easy it would be to add a configuration to the Manifold UI to
point to a jaas-client.conf. However, it is also not strictly necessary
that this one is configurable in the UI. It could be also a checkbox yes/no
Kerberos authentication and the jaas-client.conf could be put in a certain

Interesting would be also if Solr 8.x can be made work in this setting.

On Mon, Dec 16, 2019 at 11:47 PM Karl Wright <> wrote:

> The Solr Output Connector uses a patched HttpComponents/HttpClient for
> communication with the various Solr Cloud replicas, along with custom
> versions of some of the SolrJ classes which allow multipart posts to work.
> Other than that it's standard SolrJ.  Whatever SolrJ needs to work with
> Kerberos, therefore, should work with the ManifoldCF Solr Output
> Connector.  So if you can point me at the SolrJ documentation for this
> configuration I can perhaps review it and give you my opinion as to the
> difficulty involved.
> Karl
> On Mon, Dec 16, 2019 at 5:31 PM Jörn Franke <> wrote:
>> Hallo,
>> does the Solr Output Connector support SolrCloud with Kerberos
>> authentication and Zookeeper with Kerberos authentication?
>> If so, how can this be configured?
>> If it is not supported, is there an "easy" way to integrate this? From a
>> development perspective the Kerberos Authentication with both is not
>> difficult to achieve, but of course it stil needs to be integrated in the
>> whole solution.
>> Thank you.
>> Best regards

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