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From Stephan Ewen <se...@apache.org>
Subject Re: Does Flink cluster security works in Flink 1.1.4 release?
Date Fri, 06 Jan 2017 10:04:23 GMT
I think you can also use Kerberos in the standalone mode in 1.1.x, but is
is more tricky - you need do a "kinit" on every host where you launch a
Flink process.

Flink 1.2 has better Kerberos support.

On Fri, Jan 6, 2017 at 4:19 AM, Zhangrucong <zhangrucong@huawei.com> wrote:

> Hi Stephan:
>
>           Thanks for your reply.
>
> You mean the CLI、JM、TM、WebUI  have supported Kerberos authentication only
> in yarn cluster model in 1.1.x release?
>
>
>
> *发件人:* Stephan Ewen [mailto:sewen@apache.org <sewen@apache.org>]
> *发送时间:* 2017年1月4日 17:23
> *收件人:* user@flink.apache.org
> *主题:* Re: Does Flink cluster security works in Flink 1.1.4 release?
>
>
>
> Hi!
>
>
>
> Flink 1.1.x supports Kerberos for Hadoop (HDFS, YARN, HBase) via Hadoop's
> ticket system. It should work via kinit, in the same way when submitting a
> secure MapReduce job.
>
>
>
> Kerberos for ZooKeeper, Kafka, etc, is only part of the 1.2 release.
>
>
>
> Greetings,
>
> Stephan
>
>
>
>
>
> On Wed, Jan 4, 2017 at 7:25 AM, Zhangrucong <zhangrucong@huawei.com>
> wrote:
>
> Hi:
>
>      Now I use Flink 1.1.4 release in standalone cluster model. I want to
> do the Kerberos authentication between Flink CLI and the Jobmanager. But in
> the flink-conf.yaml, there is no Flink cluster security configuration.
>
> Does the Kerberos authentication works in Flink 1.1.4 release?
>
> Thanks in advance!
>
>
>
>
>

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