ReAir with kerberos

rei sivan

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Mar 5, 2018, 4:30:13 AM3/5/18

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Hi Guys,

Quick question, is ReAir support kerberized cluster(cdh)? Or it is transparent to him?

Thanks,

Paul Yang

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Mar 5, 2018, 2:10:07 PM3/5/18

to rei sivan, reair

If you would like to try it out, here is a PR that implements it:

https://github.com/airbnb/reair/pull/54

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Taikun Liu

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Mar 6, 2018, 1:56:35 PM3/6/18

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Hi Paul, Rei

We have been running Reair in kerberized Hadoop cluster@Uber for half year. It runs stable. We are using keytab, so kinda different with pr 54.

If you are interested, maybe we can collaborate together.

rei sivan

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Apr 14, 2018, 5:02:47 PM4/14/18

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Hi Taikun,

i will more then happy to learn from your experience, do you have any documentation on the integration between Reair & KeyTab.

Thank u both for your response

rei sivan

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Jul 10, 2018, 6:21:05 AM7/10/18

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Hi Paul,

In PR 54 when I enable the sasl support both clusters must be kerberized?

Paul Yang

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Jul 10, 2018, 6:23:15 PM7/10/18

to rei sivan, reair

Sorry, I don't have context on that PR - try it out and let us know?

To view this discussion on the web visit https://groups.google.com/d/msgid/airbnb-reair/9b8880de-fe01-4623-a878-49228658d880%40googlegroups.com.

Taikun Liu

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Jul 11, 2018, 7:14:43 PM7/11/18

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Hi Rei,

We've tried to Copy Data from not kerberized cluster to kerberized cluster before for Batch Replication and it went well.

Sorry for my late reply to your last email, somehow missed that. We only have company internal doc, I'll sync with my manager whether we can share it .

rei sivan

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Jul 15, 2018, 2:05:20 PM7/15/18

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it seems from first glance that both clusters should be kerberized, however, I'm still checking, I will update if I've further insights.

Taikun, thanks for the update, I will definitely be happy if you will have permission to share the documentation.

Thanks again both.

rei sivan

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Jul 25, 2018, 3:26:43 AM7/25/18

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Hi Taikun,

Have you had a chance to check with your manager regarding the documentation?

Thanks,

Taikun Liu

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Jul 27, 2018, 6:21:14 PM7/27/18

to rei sivan, reair

Hi,

My manager just got back from OOO. He is reviewing now! Hopefully, we can share soon.

Hi Paul,

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Best Regards,

Taikun

Taikun Liu

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Aug 3, 2018, 4:06:38 PM8/3/18

to rei sivan, reair

Hi Rei,

Sorry, we couldn't share the internal doc unless we writing a very formal public blog.

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Best Regards,

Taikun

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