Re: Drill on secure HDFS

[Ascot Moss]

Hi Robert,

"This will work for JDBC clients."

Great! any sample command for reference? e.g. any beeline !connect command
sample about the  parameters required for jdbc connection on
Hadoop-kerberos?

Regards

Re: Drill on secure HDFS

[Robert Hou]

This will work for JDBC clients.


If you are using ODBC, then there are other steps.


Thanks.


--Robert


From: Padma Penumarthy <ppenumar...@mapr.com>
Sent: Saturday, August 12, 2017 7:19 AM
To: user@drill.apache.org
Subject: Re: Drill on secure HDFS

Did you look at this ?
https://drill.apache.org/docs/configuring-kerberos-authentication/
Configuring Kerberos Authentication - Apache 
Drill<https://drill.apache.org/docs/configuring-kerberos-authentication/>
drill.apache.org
In release 1.11 Drill supports Kerberos v5 network security authentication and 
client-to-drillbit encryption. To use Kerberos with Drill and establish 
connectivity ...




Also, this JIRA has some details.
https://issues.apache.org/jira/browse/DRILL-3584
[DRILL-3584] Drill Kerberos HDFS Support / Documentation 
...<https://issues.apache.org/jira/browse/DRILL-3584>
issues.apache.org
I'm trying to find Drill docs for Kerberos support for secure HDFS clusters and 
it doesn't appear to be well tested / supported / documented yet. This product 
is Dead ...




Thanks,
Padma


On Aug 12, 2017, at 5:04 AM, Ascot Moss 
<ascot.m...@gmail.com<mailto:ascot.m...@gmail.com>> wrote:

Does Drill's File Storage Plugin (DFS Plugin) support Hadoop-Kerberos? I
cannot find any link about this.

https://drill.apache.org/docs/file-system-storage-plugin/
File System Storage Plugin - Apache 
Drill<https://drill.apache.org/docs/file-system-storage-plugin/>
drill.apache.org
You can register a storage plugin configuration that connects Drill to a local 
file system or to a distributed file system registered in the Hadoop 
core-site.xml ...



This document does not provide to much detail about whether Drill supports
Hadoop-Kerberos or not.

On Sat, Aug 12, 2017 at 4:09 PM, Ascot Moss <ascot.m...@gmail.com> wrote:

Hi,

I have HDFS with Kerberos enabled, how to configure drill's dfs plugin in
order to enable Kerberos authentication?

regards

Re: Drill on secure HDFS

[Padma Penumarthy]

Did you look at this ?
https://drill.apache.org/docs/configuring-kerberos-authentication/

Also, this JIRA has some details.
https://issues.apache.org/jira/browse/DRILL-3584

Thanks,
Padma


On Aug 12, 2017, at 5:04 AM, Ascot Moss 
> wrote:

Does Drill's File Storage Plugin (DFS Plugin) support Hadoop-Kerberos? I
cannot find any link about this.

https://drill.apache.org/docs/file-system-storage-plugin/
This document does not provide to much detail about whether Drill supports
Hadoop-Kerberos or not.

On Sat, Aug 12, 2017 at 4:09 PM, Ascot Moss  wrote:

Hi,

I have HDFS with Kerberos enabled, how to configure drill's dfs plugin in
order to enable Kerberos authentication?

regards

Re: Drill on secure HDFS

[Ascot Moss]

Does Drill's File Storage Plugin (DFS Plugin) support Hadoop-Kerberos? I
cannot find any link about this.

https://drill.apache.org/docs/file-system-storage-plugin/
This document does not provide to much detail about whether Drill supports
Hadoop-Kerberos or not.

On Sat, Aug 12, 2017 at 4:09 PM, Ascot Moss  wrote:

> Hi,
>
> I have HDFS with Kerberos enabled, how to configure drill's dfs plugin in
> order to enable Kerberos authentication?
>
> regards
>

Drill on secure HDFS

[Ascot Moss]

Hi,

I have HDFS with Kerberos enabled, how to configure drill's dfs plugin in
order to enable Kerberos authentication?

regards