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Posted to common-issues@hadoop.apache.org by "Anandsagar Kothapalli (JIRA)" <ji...@apache.org> on 2017/06/23 00:41:00 UTC
[jira] [Updated] (HADOOP-14579) Azure: Add Kerberos and Delegation
token support to ADLS client.
[ https://issues.apache.org/jira/browse/HADOOP-14579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anandsagar Kothapalli updated HADOOP-14579:
-------------------------------------------
Description:
Current implementation of Azure storage client for Hadoop ({{ADLS}}) does not support Kerberos Authentication and FileSystem authorization, which makes it unusable in secure environments with multi user setup.
To make {{ADLS}} client more suitable to run in Secure environments, HADOOP-14565 is under way for providing the authorization and fine grained access control support.
This JIRA is created to add Kerberos and delegation token support to {{ADLS}} client to fetch Azure Storage SAS keys, which provides fine grained timed access to containers and blobs.
For delegation token management, the proposal is it use the same REST service which being used to generate the SAS Keys.
was:
Current implementation of Azure storage client for Hadoop ({{WASB}}) does not support Kerberos Authentication and FileSystem authorization, which makes it unusable in secure environments with multi user setup.
To make {{WASB}} client more suitable to run in Secure environments, there are 2 initiatives under way for providing the authorization (HADOOP-13930) and fine grained access control (HADOOP-13863) support.
This JIRA is created to add Kerberos and delegation token support to {{WASB}} client to fetch Azure Storage SAS keys (from Remote service as discussed in HADOOP-13863), which provides fine grained timed access to containers and blobs.
For delegation token management, the proposal is it use the same REST service which being used to generate the SAS Keys.
> Azure: Add Kerberos and Delegation token support to ADLS client.
> ----------------------------------------------------------------
>
> Key: HADOOP-14579
> URL: https://issues.apache.org/jira/browse/HADOOP-14579
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/azure
> Affects Versions: 2.8.0
> Reporter: Anandsagar Kothapalli
> Assignee: Santhosh G Nayak
> Fix For: 2.9.0, 3.0.0-alpha4
>
>
> Current implementation of Azure storage client for Hadoop ({{ADLS}}) does not support Kerberos Authentication and FileSystem authorization, which makes it unusable in secure environments with multi user setup.
> To make {{ADLS}} client more suitable to run in Secure environments, HADOOP-14565 is under way for providing the authorization and fine grained access control support.
> This JIRA is created to add Kerberos and delegation token support to {{ADLS}} client to fetch Azure Storage SAS keys, which provides fine grained timed access to containers and blobs.
> For delegation token management, the proposal is it use the same REST service which being used to generate the SAS Keys.
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