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https://issues.apache.org/jira/browse/AIRFLOW-5033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17091626#comment-17091626
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ASF GitHub Bot commented on AIRFLOW-5033:
-----------------------------------------
elukey commented on pull request #5659:
URL: https://github.com/apache/airflow/pull/5659#issuecomment-619054017
> On a separate note, I sent a comment above
>
> > I've published sasl3 package on pypi
> > https://pypi.org/project/sasl3/
> > https://github.com/sparkur/python-sasl3
> > Please give that a try instead if sasl
>
> That should address the issue described by @elukey in this comment
> [#5659
(comment)](https://github.com/apache/airflow/pull/5659#issuecomment-559814094)
@Tagar I tried today sasl3 but I get to the same error that I had with sasl,
namely the following error message on the Namenode when trying to send a
getFileInfo RPC call:
```
javax.security.sasl.SaslException: Problems unwrapping SASL buffer [Caused
by GSSException: Defective token detected (Mechanism level: Kerberos GSS-API
Mechanism Token:Defective Token ID!)]
```
I recall that at the time I solved the problem simply switching to
pure-sasl, I'll try to follow up and see if there is something new that I can
debug with fresh eyes.
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> Cannot install apache-airflow[kerberos] on Python 3
> ---------------------------------------------------
>
> Key: AIRFLOW-5033
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5033
> Project: Apache Airflow
> Issue Type: Bug
> Components: build
> Affects Versions: 1.10.3
> Reporter: Mathew Wicks
> Priority: Major
>
> Currently you cannot install apache-airflow[kerberos] with Python 3.
> *Steps to reproduce: (For Ubuntu)*
> # Ensure you have the required build dependencies, _*sudo apt install
> libsasl2-dev libkrb5-dev*_
> # Create a new conda environment. _*conda create -n airflow_36 python=3.6*_
> # Activate the environment: _*conda activate airflow_36*_
> # Attempt to install _*pip install apache-airflow[kerberos]*_
> # **fails**
> The error is caused by trying to install python-krbV as a depednancy of
> snakebite[kerberos], as python-krbV does not support Python 3.
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